[INFO] fetching crate ferrugem 0.1.3... [INFO] testing ferrugem-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate ferrugem 0.1.3 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ferrugem 0.1.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73e486bb7832e20f29d41bb675c32b164f2c9f0865f0b85c149c87d59cfc2a6d [INFO] running `Command { std: "docker" "start" "-a" "73e486bb7832e20f29d41bb675c32b164f2c9f0865f0b85c149c87d59cfc2a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73e486bb7832e20f29d41bb675c32b164f2c9f0865f0b85c149c87d59cfc2a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73e486bb7832e20f29d41bb675c32b164f2c9f0865f0b85c149c87d59cfc2a6d", kill_on_drop: false }` [INFO] [stdout] 73e486bb7832e20f29d41bb675c32b164f2c9f0865f0b85c149c87d59cfc2a6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25cc685c8a3f22c8364402937a70c553cf20b48589c574883230c96fe4f2b720 [INFO] running `Command { std: "docker" "start" "-a" "25cc685c8a3f22c8364402937a70c553cf20b48589c574883230c96fe4f2b720", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bytes v1.6.1 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling rustls-pki-types v1.7.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling winnow v0.6.16 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling rustls-pemfile v2.1.2 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling mio v1.0.1 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [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 quote v1.0.36 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling tokio-macros v2.4.0 [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 pin-project v1.1.5 [INFO] [stderr] Compiling tracing v0.1.40 [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 h2 v0.4.5 [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 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 29.98s [INFO] running `Command { std: "docker" "inspect" "25cc685c8a3f22c8364402937a70c553cf20b48589c574883230c96fe4f2b720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25cc685c8a3f22c8364402937a70c553cf20b48589c574883230c96fe4f2b720", kill_on_drop: false }` [INFO] [stdout] 25cc685c8a3f22c8364402937a70c553cf20b48589c574883230c96fe4f2b720 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00b047ed08e58249bed7c8ede84625bad54f5b95dc8d274d4e1159912b88970f [INFO] running `Command { std: "docker" "start" "-a" "00b047ed08e58249bed7c8ede84625bad54f5b95dc8d274d4e1159912b88970f", 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 8.02s [INFO] running `Command { std: "docker" "inspect" "00b047ed08e58249bed7c8ede84625bad54f5b95dc8d274d4e1159912b88970f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00b047ed08e58249bed7c8ede84625bad54f5b95dc8d274d4e1159912b88970f", kill_on_drop: false }` [INFO] [stdout] 00b047ed08e58249bed7c8ede84625bad54f5b95dc8d274d4e1159912b88970f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 74f00123d2d37e497037869b8932ce327b399ae8e50c9ef45762d5c5f1b4c472 [INFO] running `Command { std: "docker" "start" "-a" "74f00123d2d37e497037869b8932ce327b399ae8e50c9ef45762d5c5f1b4c472", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ferrugem-5a2fdadb426238a5) [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-a59d536a9b8fd439) [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-b44fa10cb77874ac) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-09-01T08:44:59.522824Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.522977Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.523055Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.523112Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.523150Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.526929Z 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] 2025-09-01T08:44:59.534433Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.534548Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.534589Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.534664Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.534695Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.536533Z 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] 2025-09-01T08:44:59.536789Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.536864Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.536904Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.536964Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.536996Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.537508Z 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] 2025-09-01T08:44:59.537731Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.537908Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.537970Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.538016Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.538095Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.538511Z 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] 2025-09-01T08:44:59.538716Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.538779Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.538817Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.538877Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.538912Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.539384Z 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] 2025-09-01T08:44:59.539618Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.539837Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.539904Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.539954Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.539985Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.540386Z 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] 2025-09-01T08:44:59.540583Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.540635Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.540682Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.540729Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.540755Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.541157Z 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] 2025-09-01T08:44:59.541360Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.541418Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.541460Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.541510Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.541537Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.541952Z 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] 2025-09-01T08:44:59.542145Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.542219Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.542251Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.542298Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.542354Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.542746Z 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] 2025-09-01T08:44:59.542946Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.542994Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.543023Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.543086Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.543114Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.543527Z 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] 2025-09-01T08:44:59.543728Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.543781Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.543812Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.543864Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.543903Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.544313Z 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] 2025-09-01T08:44:59.544515Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.544584Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.544616Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.544663Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.544707Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.545157Z 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] 2025-09-01T08:44:59.545354Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.545405Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.545461Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.545527Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.545552Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.545934Z 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] 2025-09-01T08:44:59.546131Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.546192Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.546230Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.546282Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.546313Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.546756Z 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] 2025-09-01T08:44:59.546954Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.547004Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.547067Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.547097Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.547142Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.547596Z 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] 2025-09-01T08:44:59.547784Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.547839Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.547871Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.547896Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.547957Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.548339Z 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] 2025-09-01T08:44:59.548545Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.548600Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.548630Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.548657Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.548715Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.549119Z 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] 2025-09-01T08:44:59.549341Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.549394Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.549433Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.549481Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.549524Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.549920Z 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] 2025-09-01T08:44:59.550121Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.550178Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.550216Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.550262Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.550304Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.550694Z 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] 2025-09-01T08:44:59.550895Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.550951Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.550988Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.551047Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.551090Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.551473Z 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] 2025-09-01T08:44:59.551662Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.551725Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.551756Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.551779Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.551832Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.552331Z 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] 2025-09-01T08:44:59.552535Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.552594Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.552626Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.552672Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.552712Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.553118Z 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] 2025-09-01T08:44:59.553310Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.553364Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.553395Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.553419Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.553484Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.553862Z 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] 2025-09-01T08:44:59.554063Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.554118Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.554150Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.554175Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.554236Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.554618Z 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] 2025-09-01T08:44:59.554804Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.554856Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.554886Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.554911Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.554967Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.555764Z 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] 2025-09-01T08:44:59.556191Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.556265Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.556301Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.556366Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.556393Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.556879Z 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] 2025-09-01T08:44:59.557108Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.557163Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.557196Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.557245Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.557286Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.557688Z 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] 2025-09-01T08:44:59.557903Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.557957Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.557989Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.558014Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.558092Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.558479Z 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] 2025-09-01T08:44:59.558665Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.558716Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.558747Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.558771Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.558830Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.559281Z 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] 2025-09-01T08:44:59.559482Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.559548Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.559580Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.559605Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.559669Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.560056Z 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] 2025-09-01T08:44:59.560252Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.560305Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.560336Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.560361Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.560422Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.560793Z 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] 2025-09-01T08:44:59.560986Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.561051Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.561086Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.561151Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.561177Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.561543Z 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] 2025-09-01T08:44:59.561730Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.561788Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.561816Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.561838Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.561903Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.562319Z 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] 2025-09-01T08:44:59.562513Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.562569Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.562601Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.562625Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.562678Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.563090Z 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] 2025-09-01T08:44:59.564095Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.564169Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.564218Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.564296Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.564326Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.564752Z 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] 2025-09-01T08:44:59.564942Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.564991Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.565021Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.565096Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.565126Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.565514Z 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] 2025-09-01T08:44:59.565701Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.565754Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.565786Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.565811Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.565870Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.566247Z 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] 2025-09-01T08:44:59.566450Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.566510Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.566541Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.566567Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.566627Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.566994Z 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] 2025-09-01T08:44:59.567204Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.567268Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.567298Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.567321Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.567386Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.567776Z 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] 2025-09-01T08:44:59.567968Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.568027Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.568083Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.568146Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.568171Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.568553Z 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] 2025-09-01T08:44:59.568744Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.568796Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.568827Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.568881Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.568926Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.569334Z 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] 2025-09-01T08:44:59.569562Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.569633Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.569669Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.569735Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.569764Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.570155Z 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] 2025-09-01T08:44:59.570374Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.570431Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.570472Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.570520Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.570549Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.570911Z 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] 2025-09-01T08:44:59.571098Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.571165Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.571339Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.571504Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.571551Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.572478Z 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] 2025-09-01T08:44:59.572730Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.572794Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.572829Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.572874Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.572921Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.573317Z 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] 2025-09-01T08:44:59.573517Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.573571Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.573603Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.573628Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.573693Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.574180Z 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] 2025-09-01T08:44:59.574365Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.574424Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.574464Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.574519Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.574555Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.574916Z 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] 2025-09-01T08:44:59.575119Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.575185Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.575219Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.575276Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.575303Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.575773Z 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] 2025-09-01T08:44:59.575977Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.576026Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.576077Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.576141Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.576169Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.576589Z 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] 2025-09-01T08:44:59.576796Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.576855Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.576883Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.576906Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.576968Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.577412Z 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] 2025-09-01T08:44:59.577681Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.577742Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.577770Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.577793Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.577857Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.578286Z 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] 2025-09-01T08:44:59.578568Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.578624Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.578653Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.578676Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.578732Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.579117Z 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] 2025-09-01T08:44:59.579373Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.579430Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.579468Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.579509Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.579545Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.579933Z 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] 2025-09-01T08:44:59.580158Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.580217Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.580257Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.580311Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.580386Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.580773Z 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] 2025-09-01T08:44:59.581018Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.581091Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.581124Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.581171Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.581221Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.581628Z 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] 2025-09-01T08:44:59.581888Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.581948Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.581983Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.582046Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.582091Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.585495Z 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] 2025-09-01T08:44:59.585719Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.585790Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.585822Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.585848Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.585913Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.586454Z 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] 2025-09-01T08:44:59.586655Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.586710Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.586798Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.586841Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.586874Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.587300Z 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] 2025-09-01T08:44:59.587494Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.587548Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.587579Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.587602Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.587664Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.588088Z 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] 2025-09-01T08:44:59.588281Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.588344Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.588375Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.588399Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.588470Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.588851Z 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] 2025-09-01T08:44:59.589055Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.589143Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.589198Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.589237Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.589261Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.589623Z 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] 2025-09-01T08:44:59.589810Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.589860Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.589893Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.589942Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.589975Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.590397Z 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] 2025-09-01T08:44:59.590615Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.590676Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.590705Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.590728Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.590789Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.591273Z 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] 2025-09-01T08:44:59.591486Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.591541Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.591571Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.591597Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.591656Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.592014Z 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] 2025-09-01T08:44:59.592247Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.592308Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.592345Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.592396Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.592449Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.592842Z 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] 2025-09-01T08:44:59.593045Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.593100Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.593135Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.593188Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.593246Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.593650Z 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] 2025-09-01T08:44:59.593834Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.593892Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.593919Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.593939Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.593977Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.594361Z 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] 2025-09-01T08:44:59.594567Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.594623Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.594655Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.594702Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.594743Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.595115Z 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] 2025-09-01T08:44:59.595307Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.595361Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.595395Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.595457Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.595504Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.595889Z 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] 2025-09-01T08:44:59.596091Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.596155Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.596189Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.596241Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.596285Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.596647Z 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] 2025-09-01T08:44:59.596836Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.596891Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.596924Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.596975Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.597012Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.597381Z 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] 2025-09-01T08:44:59.597568Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.597614Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.597645Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.597666Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.597718Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.598092Z 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] 2025-09-01T08:44:59.598292Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.598349Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.598376Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.598396Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.598442Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.598870Z 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] 2025-09-01T08:44:59.599060Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.599115Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.599142Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.599164Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.599209Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.599564Z 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] 2025-09-01T08:44:59.599741Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.599787Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.599813Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.599834Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.599876Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.600257Z 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] 2025-09-01T08:44:59.600453Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.600518Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.600564Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.600644Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.600672Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.601056Z 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] 2025-09-01T08:44:59.601243Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.601296Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.601341Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.601394Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.601422Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.601787Z 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] 2025-09-01T08:44:59.601987Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.602063Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.602099Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.602149Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.602192Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.602566Z 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] 2025-09-01T08:44:59.602755Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.602819Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.602852Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.602899Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.602940Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.603451Z 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] 2025-09-01T08:44:59.603652Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.603707Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.603740Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.603788Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.603831Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.604287Z 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] 2025-09-01T08:44:59.604484Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.604540Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.604573Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.604619Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.604659Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.605061Z 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] 2025-09-01T08:44:59.605249Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.605303Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.605335Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.605395Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.605420Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.605814Z 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] 2025-09-01T08:44:59.606008Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.606077Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.606110Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.606135Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.606196Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.606580Z 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] 2025-09-01T08:44:59.606784Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.606850Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.606884Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.607151Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.607201Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.607680Z 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] 2025-09-01T08:44:59.607864Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.607920Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.607945Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.607966Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.608004Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.608414Z 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] 2025-09-01T08:44:59.608636Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.608685Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.608711Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.608731Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.608768Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.609206Z 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] 2025-09-01T08:44:59.609387Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.609449Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.609476Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.609496Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.609536Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.609919Z 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] 2025-09-01T08:44:59.610091Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.610148Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.610176Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.610201Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.610263Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.610613Z 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] 2025-09-01T08:44:59.610791Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.610839Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.610866Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.610888Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.610931Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.611308Z 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] 2025-09-01T08:44:59.611494Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.611544Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.611573Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.611595Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.611663Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.612055Z 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] 2025-09-01T08:44:59.612246Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.612303Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.612336Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.612381Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.612431Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.612813Z 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] 2025-09-01T08:44:59.613014Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.613087Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.613119Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.613144Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.613209Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.613595Z 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] 2025-09-01T08:44:59.613800Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.613867Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.613904Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.613961Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.614008Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.614457Z 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] 2025-09-01T08:44:59.614655Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.614714Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.614750Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.614803Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.614851Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.615476Z 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] 2025-09-01T08:44:59.615679Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.615746Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.615790Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.615865Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.615896Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.616320Z 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] 2025-09-01T08:44:59.616532Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.616593Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.616629Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.616682Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.616730Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.617134Z 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] 2025-09-01T08:44:59.617655Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.617884Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.618083Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.618249Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.618615Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.619395Z 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] 2025-09-01T08:44:59.619763Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.619944Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.620143Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.620205Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.620245Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.620767Z 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] 2025-09-01T08:44:59.620988Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.621070Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.621111Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.621163Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.621252Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.621754Z 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] 2025-09-01T08:44:59.621964Z  INFO ferrugem::balancer: Incoming request: method=GET, path=/, query= [INFO] [stdout] 2025-09-01T08:44:59.622165Z  INFO ferrugem::balancer: Incoming request headers: {"accept": "*/*", "host": "127.0.0.1:9999"} [INFO] [stdout] 2025-09-01T08:44:59.622233Z  INFO ferrugem::balancer: Incoming request body: [INFO] [stdout] 2025-09-01T08:44:59.622277Z  INFO ferrugem::balancer: Routing to backend server: https://jsonplaceholder.typicode.com [INFO] [stdout] 2025-09-01T08:44:59.622483Z  INFO ferrugem::balancer: Forwarding request to: https://jsonplaceholder.typicode.com/ [INFO] [stdout] 2025-09-01T08:44:59.623333Z 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] 2025-09-01T08:44:59.623779Z  INFO load_balancer_performance: Min time: 71.024474ms [INFO] [stdout] 2025-09-01T08:44:59.623950Z  INFO load_balancer_performance: Avg time: 99.901354ms [INFO] [stdout] 2025-09-01T08:44:59.624001Z  INFO load_balancer_performance: Max time: 129.161189ms [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 1.30s [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" "74f00123d2d37e497037869b8932ce327b399ae8e50c9ef45762d5c5f1b4c472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74f00123d2d37e497037869b8932ce327b399ae8e50c9ef45762d5c5f1b4c472", kill_on_drop: false }` [INFO] [stdout] 74f00123d2d37e497037869b8932ce327b399ae8e50c9ef45762d5c5f1b4c472