[INFO] cloning repository https://github.com/evopen/rsstun [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evopen/rsstun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevopen%2Frsstun", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevopen%2Frsstun'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 16065beb510de38f80b499ec28834927228d5408 [INFO] building evopen/rsstun against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevopen%2Frsstun" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/evopen/rsstun on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/evopen/rsstun [INFO] finished tweaking git repo https://github.com/evopen/rsstun [INFO] tweaked toml for git repo https://github.com/evopen/rsstun written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/evopen/rsstun 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d50583d71d020ac49c034d5261a7d97f5d99f866081f0aa613785cbe4278950 [INFO] running `Command { std: "docker" "start" "-a" "2d50583d71d020ac49c034d5261a7d97f5d99f866081f0aa613785cbe4278950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d50583d71d020ac49c034d5261a7d97f5d99f866081f0aa613785cbe4278950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d50583d71d020ac49c034d5261a7d97f5d99f866081f0aa613785cbe4278950", kill_on_drop: false }` [INFO] [stdout] 2d50583d71d020ac49c034d5261a7d97f5d99f866081f0aa613785cbe4278950 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b539079cf712ff26950e843d92dc4c7a3a7ab194e830cb7d2bf1105d6e984e0 [INFO] running `Command { std: "docker" "start" "-a" "7b539079cf712ff26950e843d92dc4c7a3a7ab194e830cb7d2bf1105d6e984e0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rsstun v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `net2::UdpSocketExt` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use net2::UdpSocketExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/lib.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | fn stun_test(socket: &UdpSocket) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/lib.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let ret = stun_test(socket); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_host` [INFO] [stdout] --> src/lib.rs:14:37 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_host` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_port` [INFO] [stdout] --> src/lib.rs:14:54 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/lib.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let socket = UdpSocket::bind(SocketAddr::from((source_ip, source_port))).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_host` [INFO] [stdout] --> src/lib.rs:18:57 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_ip_info(source_ip: IpAddr, source_port: u16, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_host` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_port` [INFO] [stdout] --> src/lib.rs:18:74 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_ip_info(source_ip: IpAddr, source_port: u16, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StunMessage` is never used [INFO] [stdout] --> src/lib.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum StunMessage { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stun_test` is never used [INFO] [stdout] --> src/lib.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn stun_test(socket: &UdpSocket) {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_nat_type` is never used [INFO] [stdout] --> src/lib.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stun_host`, `stun_port`, `source_ip`, and `source_port` are never read [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Arguments { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 7 | stun_host: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | stun_port: u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | source_ip: IpAddr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | source_port: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Arguments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s [INFO] running `Command { std: "docker" "inspect" "7b539079cf712ff26950e843d92dc4c7a3a7ab194e830cb7d2bf1105d6e984e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b539079cf712ff26950e843d92dc4c7a3a7ab194e830cb7d2bf1105d6e984e0", kill_on_drop: false }` [INFO] [stdout] 7b539079cf712ff26950e843d92dc4c7a3a7ab194e830cb7d2bf1105d6e984e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36e920f74aac44caf01137bd9ffee1f747b427cd00f447a4d45b84858c9353eb [INFO] running `Command { std: "docker" "start" "-a" "36e920f74aac44caf01137bd9ffee1f747b427cd00f447a4d45b84858c9353eb", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `net2::UdpSocketExt` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use net2::UdpSocketExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/lib.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | fn stun_test(socket: &UdpSocket) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rsstun v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/lib.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let ret = stun_test(socket); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_host` [INFO] [stdout] --> src/lib.rs:14:37 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_host` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_port` [INFO] [stdout] --> src/lib.rs:14:54 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/lib.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let socket = UdpSocket::bind(SocketAddr::from((source_ip, source_port))).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_host` [INFO] [stdout] --> src/lib.rs:18:57 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_ip_info(source_ip: IpAddr, source_port: u16, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_host` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_port` [INFO] [stdout] --> src/lib.rs:18:74 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_ip_info(source_ip: IpAddr, source_port: u16, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StunMessage` is never used [INFO] [stdout] --> src/lib.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum StunMessage { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stun_test` is never used [INFO] [stdout] --> src/lib.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn stun_test(socket: &UdpSocket) {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_nat_type` is never used [INFO] [stdout] --> src/lib.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stun_host`, `stun_port`, `source_ip`, and `source_port` are never read [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct Arguments { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 7 | stun_host: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | stun_port: u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 9 | source_ip: IpAddr, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | source_port: u16, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Arguments` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `net2::UdpSocketExt` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use net2::UdpSocketExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/lib.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | fn stun_test(socket: &UdpSocket) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ret` [INFO] [stdout] --> src/lib.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let ret = stun_test(socket); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_host` [INFO] [stdout] --> src/lib.rs:14:37 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_host` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_port` [INFO] [stdout] --> src/lib.rs:14:54 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> src/lib.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let socket = UdpSocket::bind(SocketAddr::from((source_ip, source_port))).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_host` [INFO] [stdout] --> src/lib.rs:18:57 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_ip_info(source_ip: IpAddr, source_port: u16, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_host` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stun_port` [INFO] [stdout] --> src/lib.rs:18:74 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn get_ip_info(source_ip: IpAddr, source_port: u16, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stun_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StunMessage` is never used [INFO] [stdout] --> src/lib.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum StunMessage { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stun_test` is never used [INFO] [stdout] --> src/lib.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn stun_test(socket: &UdpSocket) {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_nat_type` is never used [INFO] [stdout] --> src/lib.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_nat_type(socket: &UdpSocket, stun_host: &str, stun_port: u16) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "36e920f74aac44caf01137bd9ffee1f747b427cd00f447a4d45b84858c9353eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36e920f74aac44caf01137bd9ffee1f747b427cd00f447a4d45b84858c9353eb", kill_on_drop: false }` [INFO] [stdout] 36e920f74aac44caf01137bd9ffee1f747b427cd00f447a4d45b84858c9353eb