[INFO] cloning repository https://github.com/ethernaught/rlibdns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ethernaught/rlibdns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethernaught%2Frlibdns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethernaught%2Frlibdns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a415f59dca5becdcd441f16113327aa7870af591
[INFO] testing ethernaught/rlibdns against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fethernaught%2Frlibdns" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ethernaught/rlibdns
[INFO] finished tweaking git repo https://github.com/ethernaught/rlibdns
[INFO] tweaked toml for git repo https://github.com/ethernaught/rlibdns written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ethernaught/rlibdns on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ethernaught/rlibdns 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36f6e1ca6cbd78f687a66f024db6d74318b941f83ef4368f9811b0b951cf5d3f
[INFO] running `Command { std: "docker" "start" "-a" "36f6e1ca6cbd78f687a66f024db6d74318b941f83ef4368f9811b0b951cf5d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36f6e1ca6cbd78f687a66f024db6d74318b941f83ef4368f9811b0b951cf5d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f6e1ca6cbd78f687a66f024db6d74318b941f83ef4368f9811b0b951cf5d3f", kill_on_drop: false }`
[INFO] [stdout] 36f6e1ca6cbd78f687a66f024db6d74318b941f83ef4368f9811b0b951cf5d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbf2815b4ce1ec837fb9a3c189d6d9ed9e497b429b36ffea34a8ddd35f76441a
[INFO] running `Command { std: "docker" "start" "-a" "cbf2815b4ce1ec837fb9a3c189d6d9ed9e497b429b36ffea34a8ddd35f76441a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlibdns v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BTreeSet`
[INFO] [stdout]  --> src/zone/zone.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, BTreeSet};
[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::io`
[INFO] [stdout]  --> src/zone/zone.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::index_map::IndexMap`
[INFO] [stdout]  --> src/zone/zone.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::utils::index_map::IndexMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::zone::zone_reader::ZoneReader`
[INFO] [stdout]   --> src/zone/zone.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::zone::zone_reader::ZoneReader;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `dnskey_record::DnsKeyRecord` and `nsec_record::NSecRecord`
[INFO] [stdout]   --> src/zone/zone_reader.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     dnskey_record::DnsKeyRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     nsec_record::NSecRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/a_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/a_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/aaaa_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/aaaa_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/dnskey_record.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/dnskey_record.rs:68:64
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 68 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 68 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/opt_record.rs:63:24
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/opt_record.rs:63:64
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 63 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 63 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/hinfo_record.rs:52:24
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/hinfo_record.rs:52:64
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 52 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/naptr_record.rs:83:24
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/naptr_record.rs:83:64
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 83 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 83 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/txt_record.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/txt_record.rs:59:64
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 59 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 59 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/uri_record.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/uri_record.rs:53:64
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 53 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 53 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/loc_record.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/loc_record.rs:69:64
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 69 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 69 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/sshfp_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/sshfp_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/smimea_record.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/smimea_record.rs:58:64
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 58 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/journal/journal_reader.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |             let magic = true;//&buf[0..16];
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v9`
[INFO] [stdout]   --> src/journal/journal_reader.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |             let v9 = b";BIND LOG V9\n";
[INFO] [stdout]    |                 ^^ help: if this is intentional, prefix it with an underscore: `_v9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v92`
[INFO] [stdout]   --> src/journal/journal_reader.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let v92 = b";BIND LOG V9.2\n";
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_v92`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rr_count`
[INFO] [stdout]   --> src/journal/journal_reader.rs:92:20
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let (size, rr_count, serial_0, serial_1) = match magic {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rr_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `journal` is never read
[INFO] [stdout]   --> src/zone/zone.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Zone {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     journal: Option<Journal>
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Zone` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/messages/message.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn wire_chunks(&self, max_payload_len: usize) -> WireIter {
[INFO] [stdout]     |                        ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn wire_chunks(&self, max_payload_len: usize) -> WireIter<'_> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils/index_map.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/zone/zone_reader.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn iter(&mut self) -> ZoneReaderIter {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn iter(&mut self) -> ZoneReaderIter<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/journal/journal_reader.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn iter(&mut self) -> JournalReaderIter {
[INFO] [stdout]    |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn iter(&mut self) -> JournalReaderIter<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "cbf2815b4ce1ec837fb9a3c189d6d9ed9e497b429b36ffea34a8ddd35f76441a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf2815b4ce1ec837fb9a3c189d6d9ed9e497b429b36ffea34a8ddd35f76441a", kill_on_drop: false }`
[INFO] [stdout] cbf2815b4ce1ec837fb9a3c189d6d9ed9e497b429b36ffea34a8ddd35f76441a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10679a759565a4d0df37e26b484623629f9a57670c806637d02d5a43a8aeef7e
[INFO] running `Command { std: "docker" "start" "-a" "10679a759565a4d0df37e26b484623629f9a57670c806637d02d5a43a8aeef7e", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `BTreeSet`
[INFO] [stdout]  --> src/zone/zone.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, BTreeSet};
[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::io`
[INFO] [stdout]  --> src/zone/zone.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::index_map::IndexMap`
[INFO] [stdout]  --> src/zone/zone.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::utils::index_map::IndexMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::zone::zone_reader::ZoneReader`
[INFO] [stdout]   --> src/zone/zone.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::zone::zone_reader::ZoneReader;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `dnskey_record::DnsKeyRecord` and `nsec_record::NSecRecord`
[INFO] [stdout]   --> src/zone/zone_reader.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     dnskey_record::DnsKeyRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     nsec_record::NSecRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/a_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/a_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/aaaa_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/aaaa_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/dnskey_record.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/dnskey_record.rs:68:64
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 68 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 68 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/opt_record.rs:63:24
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/opt_record.rs:63:64
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 63 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 63 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/hinfo_record.rs:52:24
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/hinfo_record.rs:52:64
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 52 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/naptr_record.rs:83:24
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/naptr_record.rs:83:64
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 83 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 83 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/txt_record.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rlibdns v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/txt_record.rs:59:64
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 59 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 59 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/uri_record.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/uri_record.rs:53:64
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 53 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 53 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/loc_record.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/loc_record.rs:69:64
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 69 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 69 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/sshfp_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/sshfp_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/smimea_record.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/smimea_record.rs:58:64
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 58 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/journal/journal_reader.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |             let magic = true;//&buf[0..16];
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v9`
[INFO] [stdout]   --> src/journal/journal_reader.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |             let v9 = b";BIND LOG V9\n";
[INFO] [stdout]    |                 ^^ help: if this is intentional, prefix it with an underscore: `_v9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v92`
[INFO] [stdout]   --> src/journal/journal_reader.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let v92 = b";BIND LOG V9.2\n";
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_v92`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rr_count`
[INFO] [stdout]   --> src/journal/journal_reader.rs:92:20
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let (size, rr_count, serial_0, serial_1) = match magic {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rr_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `journal` is never read
[INFO] [stdout]   --> src/zone/zone.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Zone {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     journal: Option<Journal>
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Zone` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/messages/message.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn wire_chunks(&self, max_payload_len: usize) -> WireIter {
[INFO] [stdout]     |                        ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn wire_chunks(&self, max_payload_len: usize) -> WireIter<'_> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils/index_map.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/zone/zone_reader.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn iter(&mut self) -> ZoneReaderIter {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn iter(&mut self) -> ZoneReaderIter<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/journal/journal_reader.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn iter(&mut self) -> JournalReaderIter {
[INFO] [stdout]    |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn iter(&mut self) -> JournalReaderIter<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeSet`
[INFO] [stdout]  --> src/zone/zone.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, BTreeSet};
[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::io`
[INFO] [stdout]  --> src/zone/zone.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::index_map::IndexMap`
[INFO] [stdout]  --> src/zone/zone.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::utils::index_map::IndexMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::zone::zone_reader::ZoneReader`
[INFO] [stdout]   --> src/zone/zone.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::zone::zone_reader::ZoneReader;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `dnskey_record::DnsKeyRecord` and `nsec_record::NSecRecord`
[INFO] [stdout]   --> src/zone/zone_reader.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     dnskey_record::DnsKeyRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     nsec_record::NSecRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::journal::journal_reader::JournalReader`
[INFO] [stdout]  --> src/lib.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use crate::journal::journal_reader::JournalReader;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::messages::message::Message`
[INFO] [stdout]   --> src/lib.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     use crate::messages::message::Message;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::records::inter::record_base::RecordBase`
[INFO] [stdout]   --> src/lib.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use crate::records::inter::record_base::RecordBase;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::zone::inter::zone_types::ZoneTypes`
[INFO] [stdout]   --> src/lib.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use crate::zone::inter::zone_types::ZoneTypes;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::zone::zone::Zone`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use crate::zone::zone::Zone;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/a_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/a_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/aaaa_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/aaaa_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/dnskey_record.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/dnskey_record.rs:68:64
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 68 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 68 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/opt_record.rs:63:24
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/opt_record.rs:63:64
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 63 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 63 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/hinfo_record.rs:52:24
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/hinfo_record.rs:52:64
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 52 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 52 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/naptr_record.rs:83:24
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/naptr_record.rs:83:64
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 83 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 83 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/txt_record.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/txt_record.rs:59:64
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 59 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 59 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/uri_record.rs:53:24
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/uri_record.rs:53:64
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 53 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 53 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/loc_record.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/loc_record.rs:69:64
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 69 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 69 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/sshfp_record.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/sshfp_record.rs:54:64
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/smimea_record.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `off`
[INFO] [stdout]   --> src/records/smimea_record.rs:58:64
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |                                                                +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stdout]    |
[INFO] [stdout] 58 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 58 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/journal/journal_reader.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |             let magic = true;//&buf[0..16];
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v9`
[INFO] [stdout]   --> src/journal/journal_reader.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |             let v9 = b";BIND LOG V9\n";
[INFO] [stdout]    |                 ^^ help: if this is intentional, prefix it with an underscore: `_v9`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v92`
[INFO] [stdout]   --> src/journal/journal_reader.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let v92 = b";BIND LOG V9.2\n";
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_v92`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rr_count`
[INFO] [stdout]   --> src/journal/journal_reader.rs:92:20
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let (size, rr_count, serial_0, serial_1) = match magic {
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rr_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `journal` is never read
[INFO] [stdout]   --> src/zone/zone.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Zone {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     journal: Option<Journal>
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Zone` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/messages/message.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn wire_chunks(&self, max_payload_len: usize) -> WireIter {
[INFO] [stdout]     |                        ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn wire_chunks(&self, max_payload_len: usize) -> WireIter<'_> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/utils/index_map.rs:71:18
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/zone/zone_reader.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn iter(&mut self) -> ZoneReaderIter {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn iter(&mut self) -> ZoneReaderIter<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/journal/journal_reader.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn iter(&mut self) -> JournalReaderIter {
[INFO] [stdout]    |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn iter(&mut self) -> JournalReaderIter<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "10679a759565a4d0df37e26b484623629f9a57670c806637d02d5a43a8aeef7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10679a759565a4d0df37e26b484623629f9a57670c806637d02d5a43a8aeef7e", kill_on_drop: false }`
[INFO] [stdout] 10679a759565a4d0df37e26b484623629f9a57670c806637d02d5a43a8aeef7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8502a19b6f99b4463355ed94097ae704f13f6c3662b4999ae387bf0cf2de3ca
[INFO] running `Command { std: "docker" "start" "-a" "b8502a19b6f99b4463355ed94097ae704f13f6c3662b4999ae387bf0cf2de3ca", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BTreeSet`
[INFO] [stderr]  --> src/zone/zone.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::{BTreeMap, BTreeSet};
[INFO] [stderr]   |                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/zone/zone.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utils::index_map::IndexMap`
[INFO] [stderr]  --> src/zone/zone.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::utils::index_map::IndexMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::zone::zone_reader::ZoneReader`
[INFO] [stderr]   --> src/zone/zone.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::zone::zone_reader::ZoneReader;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `dnskey_record::DnsKeyRecord` and `nsec_record::NSecRecord`
[INFO] [stderr]   --> src/zone/zone_reader.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     dnskey_record::DnsKeyRecord,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     nsec_record::NSecRecord,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/a_record.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/a_record.rs:54:64
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/aaaa_record.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/aaaa_record.rs:54:64
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/dnskey_record.rs:68:24
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/dnskey_record.rs:68:64
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 68 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 68 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/opt_record.rs:63:24
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/opt_record.rs:63:64
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 63 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 63 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/hinfo_record.rs:52:24
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/hinfo_record.rs:52:64
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 52 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 52 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/naptr_record.rs:83:24
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/naptr_record.rs:83:64
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 83 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 83 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/txt_record.rs:59:24
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/txt_record.rs:59:64
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stdout] 
[INFO] [stderr]    |                                                                ^^^
[INFO] [stdout] running 1 test
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 59 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 59 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/uri_record.rs:53:24
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/uri_record.rs:53:64
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 53 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 53 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/loc_record.rs:69:24
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/loc_record.rs:69:64
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 69 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 69 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/sshfp_record.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/sshfp_record.rs:54:64
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 54 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 54 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/smimea_record.rs:58:24
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `off`
[INFO] [stderr]   --> src/records/smimea_record.rs:58:64
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                ^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, _off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |                                                                +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `DNS_HEADER_LEN`
[INFO] [stderr]    |
[INFO] [stderr] 58 -     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, off: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr] 58 +     fn to_bytes(&self, label_map: &mut HashMap<String, usize>, messages::message::DNS_HEADER_LEN: usize) -> Result<Vec<u8>, String> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `magic`
[INFO] [stderr]   --> src/journal/journal_reader.rs:50:17
[INFO] [stderr]    |
[INFO] [stderr] 50 |             let magic = true;//&buf[0..16];
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_magic`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v9`
[INFO] [stderr]   --> src/journal/journal_reader.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |             let v9 = b";BIND LOG V9\n";
[INFO] [stderr]    |                 ^^ help: if this is intentional, prefix it with an underscore: `_v9`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v92`
[INFO] [stderr]   --> src/journal/journal_reader.rs:52:17
[INFO] [stderr]    |
[INFO] [stderr] 52 |             let v92 = b";BIND LOG V9.2\n";
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_v92`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rr_count`
[INFO] [stderr]   --> src/journal/journal_reader.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let (size, rr_count, serial_0, serial_1) = match magic {
[INFO] [stderr]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rr_count`
[INFO] [stderr] 
[INFO] [stderr] warning: field `journal` is never read
[INFO] [stderr]   --> src/zone/zone.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Zone {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 17 |     journal: Option<Journal>
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Zone` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/messages/message.rs:182:24
[INFO] [stderr]     |
[INFO] [stderr] 182 |     pub fn wire_chunks(&self, max_payload_len: usize) -> WireIter {
[INFO] [stderr]     |                        ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 182 |     pub fn wire_chunks(&self, max_payload_len: usize) -> WireIter<'_> {
[INFO] [stderr]     |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/utils/index_map.rs:71:18
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stderr]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stderr]    |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/zone/zone_reader.rs:234:17
[INFO] [stderr]     |
[INFO] [stderr] 234 |     pub fn iter(&mut self) -> ZoneReaderIter {
[INFO] [stderr]     |                 ^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 234 |     pub fn iter(&mut self) -> ZoneReaderIter<'_> {
[INFO] [stderr]     |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/journal/journal_reader.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn iter(&mut self) -> JournalReaderIter {
[INFO] [stderr]    |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn iter(&mut self) -> JournalReaderIter<'_> {
[INFO] [stderr]    |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rlibdns` (lib) generated 36 warnings (run `cargo fix --lib -p rlibdns` to apply 20 suggestions)
[INFO] [stderr] warning: unused import: `crate::journal::journal_reader::JournalReader`
[INFO] [stderr]  --> src/lib.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     use crate::journal::journal_reader::JournalReader;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::messages::message::Message`
[INFO] [stderr]   --> src/lib.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     use crate::messages::message::Message;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::records::inter::record_base::RecordBase`
[INFO] [stderr]   --> src/lib.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     use crate::records::inter::record_base::RecordBase;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::zone::inter::zone_types::ZoneTypes`
[INFO] [stderr]   --> src/lib.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     use crate::zone::inter::zone_types::ZoneTypes;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::zone::zone::Zone`
[INFO] [stderr]   --> src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use crate::zone::zone::Zone;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rlibdns` (lib test) generated 41 warnings (36 duplicates) (run `cargo fix --lib -p rlibdns --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlibdns-b6db2d8845d3c8d0)
[INFO] [stdout] test tests::parsing ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::parsing stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::parsing' (24) panicked at src/lib.rs:48:77:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x614247f70e32 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x614247f70e32 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x614247f70e32 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x614247f70e32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x614247f82bdf - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x614247f82bdf - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x614247f3e3a1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x614247f3e3a1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x614247f4a402 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x614247f4ef4f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x614247f4ede1 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x614247f0f9ae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x614247f0f9ae - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x614247f4f60f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x614247f4f60f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x614247f4f46a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x614247f4a539 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x614247f3287d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x614247f8d280 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x614247f8c3d6 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x614247ec5274 - core::result::Result<T,E>::unwrap::h116f04d4d237bfc1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x614247ec5274 - rlibdns::tests::parsing::hd5c0f2e69e75662d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:48:77
[INFO] [stdout]   22:     0x614247ec53b7 - rlibdns::tests::parsing::{{closure}}::h570c8498fdba7608
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:46:17
[INFO] [stdout]   23:     0x614247edc956 - core::ops::function::FnOnce::call_once::hafd713311c222c16
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x614247f0f76b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x614247f0f76b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x614247f253d5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x614247f253d5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x614247f253d5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x614247f253d5 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x614247f253d5 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x614247f253d5 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x614247f253d5 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x614247efbbc4 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x614247efbbc4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x614247eff48a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x614247eff48a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x614247eff48a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x614247eff48a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x614247eff48a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x614247eff48a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x614247eff48a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x614247f4569f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x614247f4569f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x786c14b53aa4 - <unknown>
[INFO] [stdout]   45:     0x786c14be0a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::parsing
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8502a19b6f99b4463355ed94097ae704f13f6c3662b4999ae387bf0cf2de3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8502a19b6f99b4463355ed94097ae704f13f6c3662b4999ae387bf0cf2de3ca", kill_on_drop: false }`
[INFO] [stdout] b8502a19b6f99b4463355ed94097ae704f13f6c3662b4999ae387bf0cf2de3ca
