[INFO] cloning repository https://github.com/cyrex562/dnsmasq-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyrex562/dnsmasq-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fdnsmasq-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fdnsmasq-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a37008a8585d30e01418511fbaff081b2d344e2
[INFO] checking cyrex562/dnsmasq-rs against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fdnsmasq-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cyrex562/dnsmasq-rs
[INFO] finished tweaking git repo https://github.com/cyrex562/dnsmasq-rs
[INFO] tweaked toml for git repo https://github.com/cyrex562/dnsmasq-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cyrex562/dnsmasq-rs on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cyrex562/dnsmasq-rs 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6bcd5b402517efc1e779f0541e1ae3dd11b79e2d9420918ec780fa9eba362954" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bcd5b402517efc1e779f0541e1ae3dd11b79e2d9420918ec780fa9eba362954", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Allowlist`
[INFO] [stdout]   --> src/option.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::types::network::{Allowlist, DynDir, DynDirFlags, HostsFile, IfaceNameFlags, Iname, Ipsets, MySubnet};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd`
[INFO] [stdout]    --> src/network.rs:654:9
[INFO] [stdout]     |
[INFO] [stdout] 654 |     use std::os::unix::io::FromRawFd;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::MaybeUninit`
[INFO] [stdout]    --> src/network.rs:784:9
[INFO] [stdout]     |
[INFO] [stdout] 784 |     use std::mem::MaybeUninit;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `F_KEYTAG`
[INFO] [stdout]     --> src/cache.rs:1509:37
[INFO] [stdout]      |
[INFO] [stdout] 1509 |         F_DNSSECOK, F_DNSKEY, F_DS, F_KEYTAG, F_RR,
[INFO] [stdout]      |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dns_protocol::MAXDNAME`
[INFO] [stdout]  --> src/types/cache.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::dns_protocol::MAXDNAME;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::addr::MySockAddr`
[INFO] [stdout]  --> src/types/daemon.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::addr::MySockAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv6Addr`
[INFO] [stdout]  --> src/types/network.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::{Ipv4Addr, Ipv6Addr};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/types/server.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::constants::*`
[INFO] [stdout]  --> src/types/server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::types::constants::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddrV4`
[INFO] [stdout]   --> src/domain_match.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::net::{Ipv4Addr, SocketAddrV4};
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::addr::MySockAddr`
[INFO] [stdout]   --> src/domain_match.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::types::addr::MySockAddr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/util.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/forward.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Allowlist`
[INFO] [stdout]   --> src/forward.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::types::network::{Allowlist, Ipsets};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IfaceNameFlags`
[INFO] [stdout]   --> src/auth.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::types::network::{Iname, IfaceNameFlags};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DhOptFlags`
[INFO] [stdout]  --> src/dhcp_common.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::dhcp::{DhOptFlags, DhcpNetid, DhcpOpt};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `F_HOSTS` and `F_IPV4`
[INFO] [stdout]    --> src/dhcp_common.rs:699:35
[INFO] [stdout]     |
[INFO] [stdout] 699 |     use crate::types::constants::{F_HOSTS, F_IPV4};
[INFO] [stdout]     |                                   ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DHCP_SERVER_PORT`
[INFO] [stdout]   --> src/rfc2131.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     DHCP_SERVER_PORT,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OPTION_LEASE_TIME`
[INFO] [stdout]     --> src/rfc2131.rs:1419:31
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         OPTION_SUBNET_SELECT, OPTION_LEASE_TIME, OPTION_T1, OPTION_T2,
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Metric` and `inc_metric`
[INFO] [stdout]   --> src/dhcp6.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::metrics::{inc_metric, Metric};
[INFO] [stdout]    |                      ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Allowlist`
[INFO] [stdout]   --> src/option.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::types::network::{Allowlist, DynDir, DynDirFlags, HostsFile, IfaceNameFlags, Iname, Ipsets, MySubnet};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd`
[INFO] [stdout]    --> src/network.rs:654:9
[INFO] [stdout]     |
[INFO] [stdout] 654 |     use std::os::unix::io::FromRawFd;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::MaybeUninit`
[INFO] [stdout]    --> src/network.rs:784:9
[INFO] [stdout]     |
[INFO] [stdout] 784 |     use std::mem::MaybeUninit;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::IntoRawFd`
[INFO] [stdout]     --> src/network.rs:3205:13
[INFO] [stdout]      |
[INFO] [stdout] 3205 |         use std::os::unix::io::IntoRawFd;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `F_KEYTAG`
[INFO] [stdout]     --> src/cache.rs:1509:37
[INFO] [stdout]      |
[INFO] [stdout] 1509 |         F_DNSSECOK, F_DNSKEY, F_DS, F_KEYTAG, F_RR,
[INFO] [stdout]      |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dns_protocol::MAXDNAME`
[INFO] [stdout]  --> src/types/cache.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::dns_protocol::MAXDNAME;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::addr::MySockAddr`
[INFO] [stdout]  --> src/types/daemon.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::addr::MySockAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv6Addr`
[INFO] [stdout]  --> src/types/network.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::{Ipv4Addr, Ipv6Addr};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/types/server.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::constants::F_IMMORTAL`
[INFO] [stdout]     --> src/rfc1035.rs:4755:13
[INFO] [stdout]      |
[INFO] [stdout] 4755 |         use crate::types::constants::F_IMMORTAL;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/util.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/forward.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DhOptFlags`
[INFO] [stdout]  --> src/dhcp_common.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::dhcp::{DhOptFlags, DhcpNetid, DhcpOpt};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `F_HOSTS` and `F_IPV4`
[INFO] [stdout]    --> src/dhcp_common.rs:699:35
[INFO] [stdout]     |
[INFO] [stdout] 699 |     use crate::types::constants::{F_HOSTS, F_IPV4};
[INFO] [stdout]     |                                   ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DHCP_SERVER_PORT`
[INFO] [stdout]   --> src/rfc2131.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     DHCP_SERVER_PORT,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OPTION_LEASE_TIME`
[INFO] [stdout]     --> src/rfc2131.rs:1419:31
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         OPTION_SUBNET_SELECT, OPTION_LEASE_TIME, OPTION_T1, OPTION_T2,
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::dhcp::DhcpContext`
[INFO] [stdout]     --> src/rfc2131.rs:2481:13
[INFO] [stdout]      |
[INFO] [stdout] 2481 |         use crate::types::dhcp::DhcpContext;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Metric` and `inc_metric`
[INFO] [stdout]   --> src/dhcp6.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::metrics::{inc_metric, Metric};
[INFO] [stdout]    |                      ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IpAddr`
[INFO] [stdout]    --> src/helper.rs:775:20
[INFO] [stdout]     |
[INFO] [stdout] 775 |     use std::net::{IpAddr, SocketAddr};
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dhcp_lease_db`
[INFO] [stdout]     --> src/dnsmasq.rs:2529:39
[INFO] [stdout]      |
[INFO] [stdout] 2529 |     let (dhcp_task, dhcp_shutdown_tx, dhcp_lease_db) = match dhcp_runtime {
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dhcp_lease_db`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `async_state` is never read
[INFO] [stdout]    --> src/netlink.rs:756:21
[INFO] [stdout]     |
[INFO] [stdout] 756 |                     async_state |= STATE_NEWADDR; // conservative: assume addr changed
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rc` is never read
[INFO] [stdout]    --> src/domain_match.rs:267:31
[INFO] [stdout]     |
[INFO] [stdout] 267 |             let mut rc: i32 = 1; // assume "no match" until binary search says otherwise
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 274 |                 rc = order_entry(qdomain, &self.entries[try_idx]);
[INFO] [stdout]     |                 ------------------------------------------------- `rc` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/dhcp.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |             Some(data) if rule.vendor_class.is_empty() => true,
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/dhcp_common.rs:380:17
[INFO] [stdout]     |
[INFO] [stdout] 380 |     let (table, name) = if is_v6 {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dhcp_common.rs:815:30
[INFO] [stdout]     |
[INFO] [stdout] 815 |         let src_addr = match unsafe { src_storage.ss_family as libc::c_int } {
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_message` is never used
[INFO] [stdout]     --> src/log.rs:1016:15
[INFO] [stdout]      |
[INFO] [stdout] 1016 | pub(crate) fn write_message<W: Write>(w: &mut W, tag: &str, message: &str) -> std::io::Result<()> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPPROTO_TCP` is never used
[INFO] [stdout]   --> src/dump.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const IPPROTO_TCP:    u8 = 6;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `F_NEG` and `F_NXDOMAIN`
[INFO] [stdout]   --> tests/proptest_cache.rs:11:63
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dnsmasq_rs::types::constants::{F_FORWARD, F_IPV4, F_IPV6, F_NEG, F_NXDOMAIN, F_IMMORTAL, UID_NONE};
[INFO] [stdout]    |                                                               ^^^^^  ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HB3_QR` and `HB4_RA`
[INFO] [stdout]  --> tests/dns_roundtrip.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dnsmasq_rs::dns_protocol::{DnsHeader, HB3_QR, HB3_RD, HB4_RA};
[INFO] [stdout]   |                                           ^^^^^^          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `F_IMMORTAL` and `F_IPV6`
[INFO] [stdout]   --> tests/cache_integration.rs:12:47
[INFO] [stdout]    |
[INFO] [stdout] 12 | use dnsmasq_rs::types::constants::{F_FORWARD, F_IMMORTAL, F_IPV4, F_IPV6, UID_NONE};
[INFO] [stdout]    |                                               ^^^^^^^^^^          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/proptest_dhcp.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let mut in_opts = vec![50u8, 4, a, b, cc, d, c, l, v, OPTION_END];
[INFO] [stdout]     |             ----^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv6Addr`
[INFO] [stdout]  --> tests/proptest_rfc1035.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::net::{Ipv4Addr, Ipv6Addr};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Allowlist`
[INFO] [stdout]   --> src/option.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::types::network::{Allowlist, DynDir, DynDirFlags, HostsFile, IfaceNameFlags, Iname, Ipsets, MySubnet};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd`
[INFO] [stdout]    --> src/network.rs:654:9
[INFO] [stdout]     |
[INFO] [stdout] 654 |     use std::os::unix::io::FromRawFd;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::MaybeUninit`
[INFO] [stdout]    --> src/network.rs:784:9
[INFO] [stdout]     |
[INFO] [stdout] 784 |     use std::mem::MaybeUninit;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `F_KEYTAG`
[INFO] [stdout]     --> src/cache.rs:1509:37
[INFO] [stdout]      |
[INFO] [stdout] 1509 |         F_DNSSECOK, F_DNSKEY, F_DS, F_KEYTAG, F_RR,
[INFO] [stdout]      |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dns_protocol::MAXDNAME`
[INFO] [stdout]  --> src/types/cache.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::dns_protocol::MAXDNAME;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::addr::MySockAddr`
[INFO] [stdout]  --> src/types/daemon.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::addr::MySockAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv6Addr`
[INFO] [stdout]  --> src/types/network.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::{Ipv4Addr, Ipv6Addr};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/types/server.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::constants::*`
[INFO] [stdout]  --> src/types/server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::types::constants::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddrV4`
[INFO] [stdout]   --> src/domain_match.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::net::{Ipv4Addr, SocketAddrV4};
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::addr::MySockAddr`
[INFO] [stdout]   --> src/domain_match.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::types::addr::MySockAddr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/util.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/forward.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Allowlist`
[INFO] [stdout]   --> src/forward.rs:29:29
[INFO] [stdout]    |
[INFO] [stdout] 29 | use crate::types::network::{Allowlist, Ipsets};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IfaceNameFlags`
[INFO] [stdout]   --> src/auth.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::types::network::{Iname, IfaceNameFlags};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DhOptFlags`
[INFO] [stdout]  --> src/dhcp_common.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::dhcp::{DhOptFlags, DhcpNetid, DhcpOpt};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `F_HOSTS` and `F_IPV4`
[INFO] [stdout]    --> src/dhcp_common.rs:699:35
[INFO] [stdout]     |
[INFO] [stdout] 699 |     use crate::types::constants::{F_HOSTS, F_IPV4};
[INFO] [stdout]     |                                   ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DHCP_SERVER_PORT`
[INFO] [stdout]   --> src/rfc2131.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     DHCP_SERVER_PORT,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OPTION_LEASE_TIME`
[INFO] [stdout]     --> src/rfc2131.rs:1419:31
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         OPTION_SUBNET_SELECT, OPTION_LEASE_TIME, OPTION_T1, OPTION_T2,
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Metric` and `inc_metric`
[INFO] [stdout]   --> src/dhcp6.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::metrics::{inc_metric, Metric};
[INFO] [stdout]    |                      ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Allowlist`
[INFO] [stdout]   --> src/option.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::types::network::{Allowlist, DynDir, DynDirFlags, HostsFile, IfaceNameFlags, Iname, Ipsets, MySubnet};
[INFO] [stdout]    |                             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::FromRawFd`
[INFO] [stdout]    --> src/network.rs:654:9
[INFO] [stdout]     |
[INFO] [stdout] 654 |     use std::os::unix::io::FromRawFd;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::MaybeUninit`
[INFO] [stdout]    --> src/network.rs:784:9
[INFO] [stdout]     |
[INFO] [stdout] 784 |     use std::mem::MaybeUninit;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::IntoRawFd`
[INFO] [stdout]     --> src/network.rs:3205:13
[INFO] [stdout]      |
[INFO] [stdout] 3205 |         use std::os::unix::io::IntoRawFd;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `F_KEYTAG`
[INFO] [stdout]     --> src/cache.rs:1509:37
[INFO] [stdout]      |
[INFO] [stdout] 1509 |         F_DNSSECOK, F_DNSKEY, F_DS, F_KEYTAG, F_RR,
[INFO] [stdout]      |                                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::dns_protocol::MAXDNAME`
[INFO] [stdout]  --> src/types/cache.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::dns_protocol::MAXDNAME;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::addr::MySockAddr`
[INFO] [stdout]  --> src/types/daemon.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::addr::MySockAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv6Addr`
[INFO] [stdout]  --> src/types/network.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::{Ipv4Addr, Ipv6Addr};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/types/server.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::constants::F_IMMORTAL`
[INFO] [stdout]     --> src/rfc1035.rs:4755:13
[INFO] [stdout]      |
[INFO] [stdout] 4755 |         use crate::types::constants::F_IMMORTAL;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/util.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]  --> src/forward.rs:9:24
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DhOptFlags`
[INFO] [stdout]  --> src/dhcp_common.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::types::dhcp::{DhOptFlags, DhcpNetid, DhcpOpt};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `F_HOSTS` and `F_IPV4`
[INFO] [stdout]    --> src/dhcp_common.rs:699:35
[INFO] [stdout]     |
[INFO] [stdout] 699 |     use crate::types::constants::{F_HOSTS, F_IPV4};
[INFO] [stdout]     |                                   ^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DHCP_SERVER_PORT`
[INFO] [stdout]   --> src/rfc2131.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     DHCP_SERVER_PORT,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OPTION_LEASE_TIME`
[INFO] [stdout]     --> src/rfc2131.rs:1419:31
[INFO] [stdout]      |
[INFO] [stdout] 1419 |         OPTION_SUBNET_SELECT, OPTION_LEASE_TIME, OPTION_T1, OPTION_T2,
[INFO] [stdout]      |                               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::types::dhcp::DhcpContext`
[INFO] [stdout]     --> src/rfc2131.rs:2481:13
[INFO] [stdout]      |
[INFO] [stdout] 2481 |         use crate::types::dhcp::DhcpContext;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Metric` and `inc_metric`
[INFO] [stdout]   --> src/dhcp6.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::metrics::{inc_metric, Metric};
[INFO] [stdout]    |                      ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IpAddr`
[INFO] [stdout]    --> src/helper.rs:775:20
[INFO] [stdout]     |
[INFO] [stdout] 775 |     use std::net::{IpAddr, SocketAddr};
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dhcp_lease_db`
[INFO] [stdout]     --> src/dnsmasq.rs:2529:39
[INFO] [stdout]      |
[INFO] [stdout] 2529 |     let (dhcp_task, dhcp_shutdown_tx, dhcp_lease_db) = match dhcp_runtime {
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dhcp_lease_db`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/dnsmasq.rs:4693:13
[INFO] [stdout]      |
[INFO] [stdout] 4693 |         let mut engine = crate::forward::ForwardEngine::new(config);
[INFO] [stdout]      |             ----^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]     --> src/option.rs:8542:13
[INFO] [stdout]      |
[INFO] [stdout] 8542 |         let d = Daemon::default();
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `async_state` is never read
[INFO] [stdout]    --> src/netlink.rs:756:21
[INFO] [stdout]     |
[INFO] [stdout] 756 |                     async_state |= STATE_NEWADDR; // conservative: assume addr changed
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/cache.rs:3048:13
[INFO] [stdout]      |
[INFO] [stdout] 3048 |         let mut ptr = make_ptr_record("host.example", ip, 300, future);
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics/mod.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let mut server = Server {
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dhcp_lease_db`
[INFO] [stdout]     --> src/dnsmasq.rs:2529:39
[INFO] [stdout]      |
[INFO] [stdout] 2529 |     let (dhcp_task, dhcp_shutdown_tx, dhcp_lease_db) = match dhcp_runtime {
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dhcp_lease_db`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/rfc1035.rs:2706:13
[INFO] [stdout]      |
[INFO] [stdout] 2706 |         let mut v = vec![
[INFO] [stdout]      |             ----^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rc` is never read
[INFO] [stdout]    --> src/domain_match.rs:267:31
[INFO] [stdout]     |
[INFO] [stdout] 267 |             let mut rc: i32 = 1; // assume "no match" until binary search says otherwise
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 274 |                 rc = order_entry(qdomain, &self.entries[try_idx]);
[INFO] [stdout]     |                 ------------------------------------------------- `rc` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `async_state` is never read
[INFO] [stdout]    --> src/netlink.rs:756:21
[INFO] [stdout]     |
[INFO] [stdout] 756 |                     async_state |= STATE_NEWADDR; // conservative: assume addr changed
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr_str`
[INFO] [stdout]     --> src/forward.rs:4947:21
[INFO] [stdout]      |
[INFO] [stdout] 4947 |         let (flags, addr_str, port) = log_query_mysockaddr(F_SERVER, addr);
[INFO] [stdout]      |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/dhcp.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |             Some(data) if rule.vendor_class.is_empty() => true,
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rc` is never read
[INFO] [stdout]    --> src/domain_match.rs:267:31
[INFO] [stdout]     |
[INFO] [stdout] 267 |             let mut rc: i32 = 1; // assume "no match" until binary search says otherwise
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 274 |                 rc = order_entry(qdomain, &self.entries[try_idx]);
[INFO] [stdout]     |                 ------------------------------------------------- `rc` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/dhcp_common.rs:380:17
[INFO] [stdout]     |
[INFO] [stdout] 380 |     let (table, name) = if is_v6 {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dhcp_common.rs:815:30
[INFO] [stdout]     |
[INFO] [stdout] 815 |         let src_addr = match unsafe { src_storage.ss_family as libc::c_int } {
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/dhcp.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |             Some(data) if rule.vendor_class.is_empty() => true,
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/dhcp_common.rs:380:17
[INFO] [stdout]     |
[INFO] [stdout] 380 |     let (table, name) = if is_v6 {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dhcp_common.rs:815:30
[INFO] [stdout]     |
[INFO] [stdout] 815 |         let src_addr = match unsafe { src_storage.ss_family as libc::c_int } {
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_message` is never used
[INFO] [stdout]     --> src/log.rs:1016:15
[INFO] [stdout]      |
[INFO] [stdout] 1016 | pub(crate) fn write_message<W: Write>(w: &mut W, tag: &str, message: &str) -> std::io::Result<()> {
[INFO] [stdout]      |               ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPPROTO_TCP` is never used
[INFO] [stdout]   --> src/dump.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const IPPROTO_TCP:    u8 = 6;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPPROTO_TCP` is never used
[INFO] [stdout]   --> src/dump.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const IPPROTO_TCP:    u8 = 6;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dhcp_lease_db`
[INFO] [stdout]     --> src/dnsmasq.rs:2529:39
[INFO] [stdout]      |
[INFO] [stdout] 2529 |     let (dhcp_task, dhcp_shutdown_tx, dhcp_lease_db) = match dhcp_runtime {
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dhcp_lease_db`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/dnsmasq.rs:4693:13
[INFO] [stdout]      |
[INFO] [stdout] 4693 |         let mut engine = crate::forward::ForwardEngine::new(config);
[INFO] [stdout]      |             ----^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]     --> src/option.rs:8542:13
[INFO] [stdout]      |
[INFO] [stdout] 8542 |         let d = Daemon::default();
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `async_state` is never read
[INFO] [stdout]    --> src/netlink.rs:756:21
[INFO] [stdout]     |
[INFO] [stdout] 756 |                     async_state |= STATE_NEWADDR; // conservative: assume addr changed
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/cache.rs:3048:13
[INFO] [stdout]      |
[INFO] [stdout] 3048 |         let mut ptr = make_ptr_record("host.example", ip, 300, future);
[INFO] [stdout]      |             ----^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/metrics/mod.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let mut server = Server {
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/rfc1035.rs:2706:13
[INFO] [stdout]      |
[INFO] [stdout] 2706 |         let mut v = vec![
[INFO] [stdout]      |             ----^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `rc` is never read
[INFO] [stdout]    --> src/domain_match.rs:267:31
[INFO] [stdout]     |
[INFO] [stdout] 267 |             let mut rc: i32 = 1; // assume "no match" until binary search says otherwise
[INFO] [stdout]     |                               ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 274 |                 rc = order_entry(qdomain, &self.entries[try_idx]);
[INFO] [stdout]     |                 ------------------------------------------------- `rc` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr_str`
[INFO] [stdout]     --> src/forward.rs:4947:21
[INFO] [stdout]      |
[INFO] [stdout] 4947 |         let (flags, addr_str, port) = log_query_mysockaddr(F_SERVER, addr);
[INFO] [stdout]      |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/dhcp.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |             Some(data) if rule.vendor_class.is_empty() => true,
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/dhcp_common.rs:380:17
[INFO] [stdout]     |
[INFO] [stdout] 380 |     let (table, name) = if is_v6 {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/dhcp_common.rs:815:30
[INFO] [stdout]     |
[INFO] [stdout] 815 |         let src_addr = match unsafe { src_storage.ss_family as libc::c_int } {
[INFO] [stdout]     |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IPPROTO_TCP` is never used
[INFO] [stdout]   --> src/dump.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const IPPROTO_TCP:    u8 = 6;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `ed25519-dalek`
[INFO] [stderr]   --> Cargo.toml:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | [dependencies.ed25519-dalek]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `ed25519-dalek`
[INFO] [stderr] warning: unused dependency `p256`
[INFO] [stderr]   --> Cargo.toml:36:15
[INFO] [stderr]    |
[INFO] [stderr] 36 | [dependencies.p256]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `p256`
[INFO] [stderr] warning: unused dependency `p384`
[INFO] [stderr]   --> Cargo.toml:40:15
[INFO] [stderr]    |
[INFO] [stderr] 40 | [dependencies.p384]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `p384`
[INFO] [stderr] warning: unused dependency `proptest`
[INFO] [stderr]   --> Cargo.toml:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | proptest = "1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `proptest`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `ring`
[INFO] [stderr]   --> Cargo.toml:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 | [dependencies.ring]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `ring`
[INFO] [stderr] warning: unused dependency `rsa`
[INFO] [stderr]   --> Cargo.toml:48:15
[INFO] [stderr]    |
[INFO] [stderr] 48 | [dependencies.rsa]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `rsa`
[INFO] [stderr] warning: unused dependency `sha1`
[INFO] [stderr]   --> Cargo.toml:66:15
[INFO] [stderr]    |
[INFO] [stderr] 66 | [dependencies.sha1]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `sha1`
[INFO] [stderr] warning: `dnsmasq-rs` (manifest) generated 7 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "6bcd5b402517efc1e779f0541e1ae3dd11b79e2d9420918ec780fa9eba362954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bcd5b402517efc1e779f0541e1ae3dd11b79e2d9420918ec780fa9eba362954", kill_on_drop: false }`
[INFO] [stdout] 6bcd5b402517efc1e779f0541e1ae3dd11b79e2d9420918ec780fa9eba362954
