[INFO] fetching crate ferrugem 0.1.3... [INFO] testing ferrugem-0.1.3 against 1.90.0 for beta-1.91-3 [INFO] extracting crate ferrugem 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate ferrugem 0.1.3 [INFO] finished tweaking crates.io crate ferrugem 0.1.3 [INFO] tweaked toml for crates.io crate ferrugem 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ferrugem 0.1.3 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ferrugem 0.1.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml v0.8.16 [INFO] [stderr] Downloaded toml_datetime v0.6.7 [INFO] [stderr] Downloaded serde_spanned v0.6.7 [INFO] [stderr] Downloaded wasm-streams v0.4.0 [INFO] [stderr] Downloaded toml_edit v0.22.17 [INFO] [stderr] Downloaded winnow v0.6.16 [INFO] [stderr] Downloaded tokio v1.39.1 [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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a62c4d1426800a44812ede66a8d1c4096367bac549cd18a42ace184f01614d5 [INFO] running `Command { std: "docker" "start" "-a" "1a62c4d1426800a44812ede66a8d1c4096367bac549cd18a42ace184f01614d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a62c4d1426800a44812ede66a8d1c4096367bac549cd18a42ace184f01614d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a62c4d1426800a44812ede66a8d1c4096367bac549cd18a42ace184f01614d5", kill_on_drop: false }` [INFO] [stdout] 1a62c4d1426800a44812ede66a8d1c4096367bac549cd18a42ace184f01614d5 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 050e90f0770463d473bc0450a3d80f29790cb0045ece97c4f21c1f6315ac6fb1 [INFO] running `Command { std: "docker" "start" "-a" "050e90f0770463d473bc0450a3d80f29790cb0045ece97c4f21c1f6315ac6fb1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling bytes v1.6.1 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling mio v1.0.1 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling rustls-pki-types v1.7.0 [INFO] [stderr] Compiling winnow v0.6.16 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling rustls-pemfile v2.1.2 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling tokio v1.39.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling toml_datetime v0.6.7 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_path_to_error v0.1.16 [INFO] [stderr] Compiling h2 v0.4.5 [INFO] [stderr] Compiling toml_edit v0.22.17 [INFO] [stderr] Compiling toml v0.8.16 [INFO] [stderr] Compiling hyper v1.4.1 [INFO] [stderr] Compiling hyper-util v0.1.6 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.5 [INFO] [stderr] Compiling ferrugem v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.40s [INFO] running `Command { std: "docker" "inspect" "050e90f0770463d473bc0450a3d80f29790cb0045ece97c4f21c1f6315ac6fb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "050e90f0770463d473bc0450a3d80f29790cb0045ece97c4f21c1f6315ac6fb1", kill_on_drop: false }` [INFO] [stdout] 050e90f0770463d473bc0450a3d80f29790cb0045ece97c4f21c1f6315ac6fb1 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f66b8b7c634988685ed2aaa9479d7dbf4faf91da38deae56a79f81b09f3f7ce2 [INFO] running `Command { std: "docker" "start" "-a" "f66b8b7c634988685ed2aaa9479d7dbf4faf91da38deae56a79f81b09f3f7ce2", kill_on_drop: false }` [INFO] [stderr] Compiling reqwest v0.12.5 [INFO] [stderr] Compiling ferrugem v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.74s [INFO] running `Command { std: "docker" "inspect" "f66b8b7c634988685ed2aaa9479d7dbf4faf91da38deae56a79f81b09f3f7ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f66b8b7c634988685ed2aaa9479d7dbf4faf91da38deae56a79f81b09f3f7ce2", kill_on_drop: false }` [INFO] [stdout] f66b8b7c634988685ed2aaa9479d7dbf4faf91da38deae56a79f81b09f3f7ce2 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e47801ae6373380f25e7e3414703cb00cc44aa23bbab9314d9c44412e3008e79 [INFO] running `Command { std: "docker" "start" "-a" "e47801ae6373380f25e7e3414703cb00cc44aa23bbab9314d9c44412e3008e79", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ferrugem-5cb5bd6bc07b4f26) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ferrugem-8331d778bd80f68e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/load_balancer_performance.rs (/opt/rustwide/target/debug/deps/load_balancer_performance-d3c6b9725cd6fec3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-10-01T09:07:07.513336Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.513381Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.513394Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.513402Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.513409Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.515247Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.519092Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.519119Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.519130Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.519136Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.519142Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.521774Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.524358Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.524382Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.524392Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.524398Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.524404Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.524761Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.524882Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.524916Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.524926Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.524932Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.524938Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.525270Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.525385Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.525403Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.525412Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.525418Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.525424Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.525838Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.525963Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.525982Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.525991Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.525997Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.526003Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.526374Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.526486Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.526505Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.526515Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.526520Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.526526Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.526878Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.527000Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.527020Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.527029Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.527035Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.527041Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.527517Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.527631Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.527652Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.527661Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.527667Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.527675Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.528022Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.528136Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.528154Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.528164Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.528170Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.528176Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.528500Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.528613Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.528632Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.528641Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.528647Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.528653Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.529001Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.529113Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.529129Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.529138Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.529144Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.529151Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.529469Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.529580Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.529596Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.529605Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.529612Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.529617Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.529922Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.530031Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.530047Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.530056Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.530062Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.530068Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.530654Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.530892Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.530915Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.530929Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.530936Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.530943Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.531446Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.531582Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.531602Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.531614Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.531620Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.531626Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.531967Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.532084Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.532103Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.532113Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.532119Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.532125Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.532464Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.532586Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.532605Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.532616Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.532623Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.532640Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.532968Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.533098Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.533118Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.533130Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.533145Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.533162Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.533508Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.533631Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.533652Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.533664Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.533671Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.533678Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.534115Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.534277Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.534295Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.534306Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.534313Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.534323Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.534651Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.534772Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.534790Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.534801Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.534808Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.534814Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.535162Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.535301Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.535320Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.535330Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.535336Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.535343Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.535669Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.535793Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.535812Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.535822Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.535829Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.535837Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.536210Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.536355Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.536378Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.536389Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.536396Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.536402Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.536718Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.536836Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.536857Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.536867Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.536874Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.536881Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.537211Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.537350Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.537370Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.537380Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.537386Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.537392Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.537706Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.537825Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.537842Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.537852Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.537857Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.537863Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.538207Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.538345Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.538366Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.538377Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.538384Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.538390Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.538699Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.538818Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.538837Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.538856Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.538863Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.538870Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.539222Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.539362Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.539383Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.539395Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.539402Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.539408Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.539730Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.539850Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.539868Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.539879Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.539886Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.539894Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.540205Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.540351Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.540373Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.540384Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.540392Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.540399Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.540741Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.540864Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.540886Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.540897Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.540904Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.540910Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.541249Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.541366Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.541385Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.541395Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.541401Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.541406Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.541774Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.541902Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.541919Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.541930Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.541936Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.541943Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.542294Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.542420Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.542442Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.542453Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.542459Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.542466Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.542817Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.542945Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.542966Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.542977Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.542984Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.542991Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.543372Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.543497Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.543518Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.543529Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.543536Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.543543Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.543895Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.544024Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.544047Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.544058Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.544065Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.544071Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.544471Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.544595Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.544615Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.544626Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.544633Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.544640Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.545037Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.545173Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.545194Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.545206Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.545213Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.545220Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.545576Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.545707Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.545728Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.545740Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.545747Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.545761Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.546109Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.546259Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.546278Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.546290Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.546297Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.546304Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.546619Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.546739Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.546759Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.546770Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.546777Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.546783Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.547165Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.547310Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.547329Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.547339Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.547346Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.547352Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.547681Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.547803Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.547824Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.547835Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.547841Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.547847Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.548173Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.548314Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.548333Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.548344Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.548350Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.548356Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.548678Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.548794Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.548812Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.548823Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.548829Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.548835Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.549176Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.549330Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.549350Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.549367Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.549374Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.549380Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.549856Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.549977Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.549994Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.550005Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.550011Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.550018Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.550346Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.550472Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.550490Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.550500Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.550506Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.550512Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.550831Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.550951Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.550968Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.550979Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.550986Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.550992Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.551339Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.551462Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.551484Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.551495Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.551502Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.551508Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.551828Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.551949Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.551970Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.551981Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.551987Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.551994Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.552347Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.552472Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.552496Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.552506Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.552512Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.552519Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.552843Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.552962Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.552979Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.552989Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.552996Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.553002Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.553326Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.553448Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.553467Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.553477Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.553484Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.553489Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.553858Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.553978Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.553993Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.554002Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.554009Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.554021Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.554370Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.554486Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.554506Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.554517Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.554528Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.554535Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.554851Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.554969Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.554989Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.554999Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.555006Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.555012Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.555340Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.555458Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.555476Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.555486Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.555492Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.555498Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.555893Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.556007Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.556026Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.556036Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.556042Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.556048Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.556388Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.556505Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.556520Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.556530Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.556536Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.556543Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.556865Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.556993Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.557015Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.557026Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.557034Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.557041Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.557435Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.557560Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.557581Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.557593Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.557600Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.557606Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.557940Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.558065Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.558086Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.558098Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.558105Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.558112Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.558471Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.558596Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.558617Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.558628Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.558634Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.558641Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.559008Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.559131Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.559160Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.559171Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.559180Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.559187Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.559535Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.559661Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.559683Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.559693Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.559700Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.559707Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.560073Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.560203Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.560223Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.560255Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.560263Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.560277Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.560606Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.560755Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.560777Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.560788Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.560794Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.560801Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.561145Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.561281Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.561298Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.561308Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.561314Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.561321Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.561656Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.561781Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.561802Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.561813Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.561821Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.561827Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.562190Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.562336Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.562357Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.562369Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.562377Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.562384Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.562730Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.562852Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.562870Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.562880Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.562887Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.562894Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.563219Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.563353Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.563370Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.563380Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.563386Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.563392Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.563746Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.563859Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.563875Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.563884Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.563891Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.563907Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.564217Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.564356Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.564374Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.564385Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.564392Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.564399Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.564730Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.564848Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.564867Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.564878Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.564885Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.564892Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.565256Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.565374Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.565394Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.565414Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.565420Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.565427Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.565729Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.565849Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.565868Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.565879Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.565886Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.565893Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.566226Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.566359Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.566377Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.566388Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.566395Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.566401Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.566730Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.566851Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.566871Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.566882Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.566890Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.566897Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.567319Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.567446Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.567465Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.567476Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.567482Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.567489Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.567807Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.567933Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.567952Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.567963Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.567970Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.567977Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.568364Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.568488Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.568511Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.568522Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.568529Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.568536Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.568866Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.568987Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.569008Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.569018Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.569025Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.569032Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.569362Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.569484Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.569505Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.569516Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.569522Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.569535Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.569869Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.569993Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.570011Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.570025Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.570032Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.570042Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.570389Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.570506Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.570524Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.570535Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.570542Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.570556Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.570870Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.570994Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.571012Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.571023Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.571031Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.571037Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.571400Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.571523Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.571542Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.571553Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.571559Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.571565Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.571891Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.572015Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.572036Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.572047Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.572054Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.572066Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.572465Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.572585Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.572604Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.572614Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.572621Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.572628Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.572935Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.573060Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.573075Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.573086Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.573092Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.573103Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.573454Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.573575Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.573592Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.573603Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.573610Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.573616Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.573947Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.574067Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.574086Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.574097Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.574104Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.574110Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.574468Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.574597Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.574616Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.574628Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.574635Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.574649Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.574968Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.575087Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-10-01T09:07:07.575104Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-10-01T09:07:07.575115Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-10-01T09:07:07.575125Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-10-01T09:07:07.575132Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-10-01T09:07:07.575509Z ERROR ferrugem::balancer: Failed to send request to backend server: reqwest::Error { kind: Request, url: Url { scheme: "https", cannot_be_a_base: false, username: "", password: None, host: Some(Domain("jsonplaceholder.typicode.com")), port: None, path: "/", query: None, fragment: None }, source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) } [INFO] [stdout] 2025-10-01T09:07:07.575781Z  INFO load_balancer_performance: Min time: 61.65693ms [INFO] [stdout] 2025-10-01T09:07:07.575807Z  INFO load_balancer_performance: Avg time: 74.282742ms [INFO] [stdout] 2025-10-01T09:07:07.575817Z  INFO load_balancer_performance: Max time: 83.192549ms [INFO] [stdout] test test_load_balancer_performance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s [INFO] [stdout] [INFO] [stderr] Doc-tests ferrugem [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e47801ae6373380f25e7e3414703cb00cc44aa23bbab9314d9c44412e3008e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e47801ae6373380f25e7e3414703cb00cc44aa23bbab9314d9c44412e3008e79", kill_on_drop: false }` [INFO] [stdout] e47801ae6373380f25e7e3414703cb00cc44aa23bbab9314d9c44412e3008e79