[INFO] fetching crate rlibdns 0.1.2...
[INFO] testing rlibdns-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rlibdns 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rlibdns 0.1.2
[INFO] finished tweaking crates.io crate rlibdns 0.1.2
[INFO] tweaked toml for crates.io crate rlibdns 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlibdns 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rlibdns 0.1.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e840db4e8e3b1bb8008e62855820d55ec4bb4abc08a1d0c7ee41ebcde7dd6141
[INFO] running `Command { std: "docker" "start" "-a" "e840db4e8e3b1bb8008e62855820d55ec4bb4abc08a1d0c7ee41ebcde7dd6141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e840db4e8e3b1bb8008e62855820d55ec4bb4abc08a1d0c7ee41ebcde7dd6141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e840db4e8e3b1bb8008e62855820d55ec4bb4abc08a1d0c7ee41ebcde7dd6141", kill_on_drop: false }`
[INFO] [stdout] e840db4e8e3b1bb8008e62855820d55ec4bb4abc08a1d0c7ee41ebcde7dd6141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e6e7ca3b2d2f200a425b7a52c1e12430c3a069f6fc1b47c8f02149009dc6e84
[INFO] running `Command { std: "docker" "start" "-a" "4e6e7ca3b2d2f200a425b7a52c1e12430c3a069f6fc1b47c8f02149009dc6e84", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlibdns v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::messages::inter::rr_classes::RRClasses`
[INFO] [stdout]  --> src/messages/rr_name.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::messages::inter::rr_classes::RRClasses;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::messages::inter::rr_types::RRTypes`
[INFO] [stdout]  --> src/messages/rr_name.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::messages::inter::rr_types::RRTypes;
[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:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     dnskey_record::DnsKeyRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     nsec_record::NSecRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> src/messages/message.rs:526:21
[INFO] [stdout]     |
[INFO] [stdout] 526 |                 let record = <dyn RecordBase>::from_wire(_type, buf, *off+2).unwrap();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cache_flush`
[INFO] [stdout]    --> src/messages/message.rs:531:21
[INFO] [stdout]     |
[INFO] [stdout] 531 |                 let cache_flush = (class & 0x8000) != 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cache_flush`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/a_record.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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/a_record.rs:39:64
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/aaaa_record.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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:39:64
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/uri_record.rs:43:24
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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:43:64
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `zone`
[INFO] [stdout]   --> src/zone/zone_store.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut zone = Zone::new_with_jnl(ZoneTypes::Master, journal_path);
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_zone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/zone/zone_store.rs:53:55
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn open_with_jnl<P: Into<PathBuf>>(&mut self, file_path: P, fqdn: &str, journal_path: P) -> io::Result<()> {
[INFO] [stdout]    |                                                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fqdn`
[INFO] [stdout]   --> src/zone/zone_store.rs:53:69
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn open_with_jnl<P: Into<PathBuf>>(&mut self, file_path: P, fqdn: &str, journal_path: P) -> io::Result<()> {
[INFO] [stdout]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_fqdn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zone/zone_store.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut zone = Zone::new_with_jnl(ZoneTypes::Master, journal_path);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/journal/journal_reader.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         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:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         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:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         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:154:20
[INFO] [stdout]     |
[INFO] [stdout] 154 |         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 `option` is never read
[INFO] [stdout]   --> src/messages/message.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Message {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     option: Option<OpCodes>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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:187:24
[INFO] [stdout]     |
[INFO] [stdout] 187 |     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] 187 |     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:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |     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] 243 |     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:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |     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] 70 |     pub fn iter(&mut self) -> JournalReaderIter<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "4e6e7ca3b2d2f200a425b7a52c1e12430c3a069f6fc1b47c8f02149009dc6e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6e7ca3b2d2f200a425b7a52c1e12430c3a069f6fc1b47c8f02149009dc6e84", kill_on_drop: false }`
[INFO] [stdout] 4e6e7ca3b2d2f200a425b7a52c1e12430c3a069f6fc1b47c8f02149009dc6e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be0eead5f0844cfbf31f82f79fac6cfd65e1ea4fd7e8080bdc2e798edb076e1b
[INFO] running `Command { std: "docker" "start" "-a" "be0eead5f0844cfbf31f82f79fac6cfd65e1ea4fd7e8080bdc2e798edb076e1b", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::messages::inter::rr_classes::RRClasses`
[INFO] [stdout]  --> src/messages/rr_name.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::messages::inter::rr_classes::RRClasses;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::messages::inter::rr_types::RRTypes`
[INFO] [stdout]  --> src/messages/rr_name.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::messages::inter::rr_types::RRTypes;
[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:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     dnskey_record::DnsKeyRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     nsec_record::NSecRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> src/messages/message.rs:526:21
[INFO] [stdout]     |
[INFO] [stdout] 526 |                 let record = <dyn RecordBase>::from_wire(_type, buf, *off+2).unwrap();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cache_flush`
[INFO] [stdout]    --> src/messages/message.rs:531:21
[INFO] [stdout]     |
[INFO] [stdout] 531 |                 let cache_flush = (class & 0x8000) != 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cache_flush`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/a_record.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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/a_record.rs:39:64
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/aaaa_record.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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:39:64
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/uri_record.rs:43:24
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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:43:64
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `zone`
[INFO] [stdout]   --> src/zone/zone_store.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut zone = Zone::new_with_jnl(ZoneTypes::Master, journal_path);
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_zone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/zone/zone_store.rs:53:55
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn open_with_jnl<P: Into<PathBuf>>(&mut self, file_path: P, fqdn: &str, journal_path: P) -> io::Result<()> {
[INFO] [stdout]    |                                                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fqdn`
[INFO] [stdout]   --> src/zone/zone_store.rs:53:69
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn open_with_jnl<P: Into<PathBuf>>(&mut self, file_path: P, fqdn: &str, journal_path: P) -> io::Result<()> {
[INFO] [stdout]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_fqdn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zone/zone_store.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut zone = Zone::new_with_jnl(ZoneTypes::Master, journal_path);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/journal/journal_reader.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         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:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         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:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         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:154:20
[INFO] [stdout]     |
[INFO] [stdout] 154 |         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 `option` is never read
[INFO] [stdout]   --> src/messages/message.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Message {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     option: Option<OpCodes>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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:187:24
[INFO] [stdout]     |
[INFO] [stdout] 187 |     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] 187 |     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:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |     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] 243 |     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:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |     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] 70 |     pub fn iter(&mut self) -> JournalReaderIter<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rlibdns v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::messages::inter::rr_classes::RRClasses`
[INFO] [stdout]  --> src/messages/rr_name.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::messages::inter::rr_classes::RRClasses;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::messages::inter::rr_types::RRTypes`
[INFO] [stdout]  --> src/messages/rr_name.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::messages::inter::rr_types::RRTypes;
[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:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     dnskey_record::DnsKeyRecord,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     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::zone::inter::zone_types::ZoneTypes`
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     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:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use crate::zone::zone::Zone;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::records::inter::record_base::RecordBase`
[INFO] [stdout]   --> src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use crate::records::inter::record_base::RecordBase;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `record`
[INFO] [stdout]    --> src/messages/message.rs:526:21
[INFO] [stdout]     |
[INFO] [stdout] 526 |                 let record = <dyn RecordBase>::from_wire(_type, buf, *off+2).unwrap();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cache_flush`
[INFO] [stdout]    --> src/messages/message.rs:531:21
[INFO] [stdout]     |
[INFO] [stdout] 531 |                 let cache_flush = (class & 0x8000) != 0;
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cache_flush`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/a_record.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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/a_record.rs:39:64
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/aaaa_record.rs:39:24
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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:39:64
[INFO] [stdout]    |
[INFO] [stdout] 39 |     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: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_map`
[INFO] [stdout]   --> src/records/uri_record.rs:43:24
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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:43:64
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `zone`
[INFO] [stdout]   --> src/zone/zone_store.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut zone = Zone::new_with_jnl(ZoneTypes::Master, journal_path);
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_zone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]   --> src/zone/zone_store.rs:53:55
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn open_with_jnl<P: Into<PathBuf>>(&mut self, file_path: P, fqdn: &str, journal_path: P) -> io::Result<()> {
[INFO] [stdout]    |                                                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fqdn`
[INFO] [stdout]   --> src/zone/zone_store.rs:53:69
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn open_with_jnl<P: Into<PathBuf>>(&mut self, file_path: P, fqdn: &str, journal_path: P) -> io::Result<()> {
[INFO] [stdout]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_fqdn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zone/zone_store.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut zone = Zone::new_with_jnl(ZoneTypes::Master, journal_path);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `magic`
[INFO] [stdout]   --> src/journal/journal_reader.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         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:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         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:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         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:154:20
[INFO] [stdout]     |
[INFO] [stdout] 154 |         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: unused variable: `x`
[INFO] [stdout]   --> src/lib.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 | ...   let x = vec![ 0xa7, 0xa2, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x06, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x0...
[INFO] [stdout]    |           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `option` is never read
[INFO] [stdout]   --> src/messages/message.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Message {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     option: Option<OpCodes>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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:187:24
[INFO] [stdout]     |
[INFO] [stdout] 187 |     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] 187 |     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:243:17
[INFO] [stdout]     |
[INFO] [stdout] 243 |     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] 243 |     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:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |     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] 70 |     pub fn iter(&mut self) -> JournalReaderIter<'_> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "be0eead5f0844cfbf31f82f79fac6cfd65e1ea4fd7e8080bdc2e798edb076e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0eead5f0844cfbf31f82f79fac6cfd65e1ea4fd7e8080bdc2e798edb076e1b", kill_on_drop: false }`
[INFO] [stdout] be0eead5f0844cfbf31f82f79fac6cfd65e1ea4fd7e8080bdc2e798edb076e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1c416f3564644c56b60d3077e5f00f3bfd403441d839ffbe66111caba236d81
[INFO] running `Command { std: "docker" "start" "-a" "d1c416f3564644c56b60d3077e5f00f3bfd403441d839ffbe66111caba236d81", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::messages::inter::rr_classes::RRClasses`
[INFO] [stderr]  --> src/messages/rr_name.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::messages::inter::rr_classes::RRClasses;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::messages::inter::rr_types::RRTypes`
[INFO] [stderr]  --> src/messages/rr_name.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::messages::inter::rr_types::RRTypes;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `dnskey_record::DnsKeyRecord` and `nsec_record::NSecRecord`
[INFO] [stderr]   --> src/zone/zone_reader.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     dnskey_record::DnsKeyRecord,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     nsec_record::NSecRecord,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `record`
[INFO] [stderr]    --> src/messages/message.rs:526:21
[INFO] [stderr]     |
[INFO] [stderr] 526 |                 let record = <dyn RecordBase>::from_wire(_type, buf, *off+2).unwrap();
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_record`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cache_flush`
[INFO] [stderr]    --> src/messages/message.rs:531:21
[INFO] [stderr]     |
[INFO] [stderr] 531 |                 let cache_flush = (class & 0x8000) != 0;
[INFO] [stderr]     |                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cache_flush`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/a_record.rs:39:24
[INFO] [stderr]    |
[INFO] [stderr] 39 |     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/a_record.rs:39:64
[INFO] [stderr]    |
[INFO] [stderr] 39 |     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: `_off`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/aaaa_record.rs:39:24
[INFO] [stderr]    |
[INFO] [stderr] 39 |     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:39:64
[INFO] [stderr]    |
[INFO] [stderr] 39 |     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: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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] [stderr]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_map`
[INFO] [stderr]   --> src/records/uri_record.rs:43:24
[INFO] [stderr]    |
[INFO] [stderr] 43 |     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:43:64
[INFO] [stderr]    |
[INFO] [stderr] 43 |     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: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[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]    |                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_off`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `zone`
[INFO] [stderr]   --> src/zone/zone_store.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut zone = Zone::new_with_jnl(ZoneTypes::Master, journal_path);
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_zone`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_path`
[INFO] [stderr]   --> src/zone/zone_store.rs:53:55
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn open_with_jnl<P: Into<PathBuf>>(&mut self, file_path: P, fqdn: &str, journal_path: P) -> io::Result<()> {
[INFO] [stderr]    |                                                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fqdn`
[INFO] [stderr]   --> src/zone/zone_store.rs:53:69
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn open_with_jnl<P: Into<PathBuf>>(&mut self, file_path: P, fqdn: &str, journal_path: P) -> io::Result<()> {
[INFO] [stderr]    |                                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_fqdn`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/zone/zone_store.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let mut zone = Zone::new_with_jnl(ZoneTypes::Master, journal_path);
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `magic`
[INFO] [stderr]   --> src/journal/journal_reader.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |         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:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         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:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         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:154:20
[INFO] [stderr]     |
[INFO] [stderr] 154 |         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 `option` is never read
[INFO] [stderr]   --> src/messages/message.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct Message {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 50 |     option: Option<OpCodes>
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/messages/message.rs:187:24
[INFO] [stderr]     |
[INFO] [stderr] 187 |     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] 187 |     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:243:17
[INFO] [stderr]     |
[INFO] [stderr] 243 |     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] 243 |     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:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 |     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] 70 |     pub fn iter(&mut self) -> JournalReaderIter<'_> {
[INFO] [stderr]    |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rlibdns` (lib) generated 40 warnings (run `cargo fix --lib -p rlibdns` to apply 4 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::zone::inter::zone_types::ZoneTypes`
[INFO] [stderr]   --> src/lib.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     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:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     use crate::zone::zone::Zone;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::records::inter::record_base::RecordBase`
[INFO] [stderr]   --> src/lib.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     use crate::records::inter::record_base::RecordBase;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/lib.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 | ...   let x = vec![ 0xa7, 0xa2, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x06, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x0...
[INFO] [stderr]    |           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: `rlibdns` (lib test) generated 45 warnings (40 duplicates) (run `cargo fix --lib -p rlibdns --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlibdns-b3ae0120750c3f49)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::encode_and_decode ... ok
[INFO] [stdout] test tests::parsing ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::parsing stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::parsing' panicked at src/lib.rs:65:77:
[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:     0x645471f2b062 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x645471f2b062 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x645471f2b062 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x645471f2b062 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x645471f54c03 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x645471f54c03 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x645471f27fe3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x645471f27fe3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x645471f2aeb2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x645471f2c5d9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x645471f2c40e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x645471ef49e4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x645471ef49e4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x645471f2cfae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x645471f2cfae - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x645471f2cd7a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x645471f2b559 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x645471f2ca0d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x645471f52f80 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x645471f533e6 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x645471e9a824 - core::result::Result<T,E>::unwrap::h76cf59dd140230c3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x645471e9a824 - rlibdns::tests::parsing::hb424662f27064e5a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:65:77
[INFO] [stdout]   22:     0x645471e9a727 - rlibdns::tests::parsing::{{closure}}::h636bd7a292327830
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:63:17
[INFO] [stdout]   23:     0x645471e89186 - core::ops::function::FnOnce::call_once::h7fdd0a8393ec1246
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x645471efa24b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x645471efa24b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x645471ef9385 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x645471ef9385 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x645471ef9385 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x645471ef9385 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x645471ef9385 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x645471ef9385 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x645471ef9385 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x645471ebcf84 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x645471ebcf84 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x645471ec095a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x645471ec095a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x645471ec095a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x645471ec095a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x645471ec095a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x645471ec095a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x645471ec095a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x645471f2ff2f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x645471f2ff2f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x777c6d9e0aa4 - <unknown>
[INFO] [stdout]   45:     0x777c6da6da34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::parsing
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1c416f3564644c56b60d3077e5f00f3bfd403441d839ffbe66111caba236d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c416f3564644c56b60d3077e5f00f3bfd403441d839ffbe66111caba236d81", kill_on_drop: false }`
[INFO] [stdout] d1c416f3564644c56b60d3077e5f00f3bfd403441d839ffbe66111caba236d81
