[INFO] updating cached repository https://github.com/abhijeetbhagat/arcturus [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 243ca64d690cba7a7727e6faae2510308e000c48 [INFO] checking abhijeetbhagat/arcturus against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Farcturus" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/abhijeetbhagat/arcturus on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/abhijeetbhagat/arcturus [INFO] finished tweaking git repo https://github.com/abhijeetbhagat/arcturus [INFO] tweaked toml for git repo https://github.com/abhijeetbhagat/arcturus written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/abhijeetbhagat/arcturus already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a461ae935b95fd64bd13adf22db7076874c353c7f74e7abe86a066f2315c8469 [INFO] running `"docker" "start" "-a" "a461ae935b95fd64bd13adf22db7076874c353c7f74e7abe86a066f2315c8469"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking arcturus v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/client/tcpclient.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/client/udpclient.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stderr] --> src/server/server.rs:72:19 [INFO] [stderr] | [INFO] [stderr] 72 | match (stun_message.header.msg_type) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/utils/miscutils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::net::Ipv4Addr` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use async_std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/main.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | use async_std::net::{IpAddr, SocketAddrV4, SocketAddrV6, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/client/tcpclient.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/client/udpclient.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression [INFO] [stderr] --> src/server/server.rs:72:19 [INFO] [stderr] | [INFO] [stderr] 72 | match (stun_message.header.msg_type) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Ipv4Addr` [INFO] [stderr] --> src/utils/miscutils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::net::Ipv4Addr` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use async_std::net::Ipv4Addr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/main.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | use async_std::net::{IpAddr, SocketAddrV4, SocketAddrV6, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/server/server.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 57 | / loop { [INFO] [stderr] 58 | | let (size, peer) = socket.recv_from(&mut buf).await?; [INFO] [stderr] 59 | | if size > 0 { [INFO] [stderr] 60 | | if let Some(stun_message) = StunServer::parse(&buf[..size], peer) { [INFO] [stderr] ... | [INFO] [stderr] 65 | | } [INFO] [stderr] 66 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 67 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::prelude` [INFO] [stderr] --> src/client/udpclient.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use async_std::prelude::*; //reading, writing over streams [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `client::stunclient::StunClient` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use client::stunclient::StunClient; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: irrefutable while-let pattern [INFO] [stderr] --> src/server/server.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | / while let size = reader.read(&mut buf).await? { [INFO] [stderr] 36 | | //Check if this is a STUN request since other protocols [INFO] [stderr] 37 | | //can be multiplexed according to https://tools.ietf.org/html/rfc5389#section-8 [INFO] [stderr] 38 | | if size > 0 { [INFO] [stderr] ... | [INFO] [stderr] 48 | | } [INFO] [stderr] 49 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/server/server.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 57 | / loop { [INFO] [stderr] 58 | | let (size, peer) = socket.recv_from(&mut buf).await?; [INFO] [stderr] 59 | | if size > 0 { [INFO] [stderr] 60 | | if let Some(stun_message) = StunServer::parse(&buf[..size], peer) { [INFO] [stderr] ... | [INFO] [stderr] 65 | | } [INFO] [stderr] 66 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 67 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MappedAddress` [INFO] [stderr] --> src/common/attributetype.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | MappedAddress = 0x0001, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Username` [INFO] [stderr] --> src/common/attributetype.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Username = 0x0006, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MessageIntegrity` [INFO] [stderr] --> src/common/attributetype.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | MessageIntegrity = 0x0008, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ErrorCode` [INFO] [stderr] --> src/common/attributetype.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | ErrorCode = 0x0009, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnknownAttributes` [INFO] [stderr] --> src/common/attributetype.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | UnknownAttributes = 0x000A, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Realm` [INFO] [stderr] --> src/common/attributetype.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Realm = 0x0014, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Nonce` [INFO] [stderr] --> src/common/attributetype.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Nonce = 0x0015, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Software` [INFO] [stderr] --> src/common/attributetype.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Software = 0x8022, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AlternateServer` [INFO] [stderr] --> src/common/attributetype.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | AlternateServer = 0x8023, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Fingerprint` [INFO] [stderr] --> src/common/attributetype.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Fingerprint = 0x8028, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_class` [INFO] [stderr] --> src/common/stunmessage.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn get_class(&self) -> &Class { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BitStream` [INFO] [stderr] --> src/utils/bitutils.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | struct BitStream<'a> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unobfuscate_port` [INFO] [stderr] --> src/utils/obfuscation.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn unobfuscate_port(port: u16, magic: u32) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | StunServer::start(ip).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | StunServer::start_udp(ip).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/server.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | StunServer::handle(stream).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::prelude` [INFO] [stderr] --> src/client/udpclient.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use async_std::prelude::*; //reading, writing over streams [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `client::stunclient::StunClient` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use client::stunclient::StunClient; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: irrefutable while-let pattern [INFO] [stderr] --> src/server/server.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | / while let size = reader.read(&mut buf).await? { [INFO] [stderr] 36 | | //Check if this is a STUN request since other protocols [INFO] [stderr] 37 | | //can be multiplexed according to https://tools.ietf.org/html/rfc5389#section-8 [INFO] [stderr] 38 | | if size > 0 { [INFO] [stderr] ... | [INFO] [stderr] 48 | | } [INFO] [stderr] 49 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MappedAddress` [INFO] [stderr] --> src/common/attributetype.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | MappedAddress = 0x0001, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Username` [INFO] [stderr] --> src/common/attributetype.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Username = 0x0006, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MessageIntegrity` [INFO] [stderr] --> src/common/attributetype.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | MessageIntegrity = 0x0008, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ErrorCode` [INFO] [stderr] --> src/common/attributetype.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | ErrorCode = 0x0009, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnknownAttributes` [INFO] [stderr] --> src/common/attributetype.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | UnknownAttributes = 0x000A, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Realm` [INFO] [stderr] --> src/common/attributetype.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Realm = 0x0014, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Nonce` [INFO] [stderr] --> src/common/attributetype.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Nonce = 0x0015, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Software` [INFO] [stderr] --> src/common/attributetype.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Software = 0x8022, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AlternateServer` [INFO] [stderr] --> src/common/attributetype.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | AlternateServer = 0x8023, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Fingerprint` [INFO] [stderr] --> src/common/attributetype.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Fingerprint = 0x8028, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_class` [INFO] [stderr] --> src/common/stunmessage.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn get_class(&self) -> &Class { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BitStream` [INFO] [stderr] --> src/utils/bitutils.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | struct BitStream<'a> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unobfuscate_port` [INFO] [stderr] --> src/utils/obfuscation.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn unobfuscate_port(port: u16, magic: u32) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | StunServer::start(ip).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | StunServer::start_udp(ip).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/server.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | StunServer::handle(stream).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.24s [INFO] running `"docker" "inspect" "a461ae935b95fd64bd13adf22db7076874c353c7f74e7abe86a066f2315c8469"` [INFO] running `"docker" "rm" "-f" "a461ae935b95fd64bd13adf22db7076874c353c7f74e7abe86a066f2315c8469"` [INFO] [stdout] a461ae935b95fd64bd13adf22db7076874c353c7f74e7abe86a066f2315c8469