[INFO] fetching crate dns-parser 0.8.0...
[INFO] testing dns-parser-0.8.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dns-parser 0.8.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate dns-parser 0.8.0
[INFO] finished tweaking crates.io crate dns-parser 0.8.0
[INFO] tweaked toml for crates.io crate dns-parser 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dns-parser 0.8.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding quick-error v1.2.3 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0941126a1a5be3ac9b7196e12935f4e33c7ace7a1425377f577e1dc24369acb8
[INFO] running `Command { std: "docker" "start" "-a" "0941126a1a5be3ac9b7196e12935f4e33c7ace7a1425377f577e1dc24369acb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0941126a1a5be3ac9b7196e12935f4e33c7ace7a1425377f577e1dc24369acb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0941126a1a5be3ac9b7196e12935f4e33c7ace7a1425377f577e1dc24369acb8", kill_on_drop: false }`
[INFO] [stdout] 0941126a1a5be3ac9b7196e12935f4e33c7ace7a1425377f577e1dc24369acb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a9f527ab850715f51256eb4f1dc8d3720609e1e4cddac3316d93684e0097814
[INFO] running `Command { std: "docker" "start" "-a" "3a9f527ab850715f51256eb4f1dc8d3720609e1e4cddac3316d93684e0097814", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling dns-parser v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/enums.rs:192:14
[INFO] [stdout]     |
[INFO] [stdout] 192 |             6...15  => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let header = try!(Header::parse(data));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let typ = try!(Type::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:112:16
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let typ = try!(Type::parse(
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:149:16
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn parse(data: &[u8]) -> Result<Packet, Error> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn parse(data: &[u8]) -> Result<Packet<'_>, Error> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "3a9f527ab850715f51256eb4f1dc8d3720609e1e4cddac3316d93684e0097814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9f527ab850715f51256eb4f1dc8d3720609e1e4cddac3316d93684e0097814", kill_on_drop: false }`
[INFO] [stdout] 3a9f527ab850715f51256eb4f1dc8d3720609e1e4cddac3316d93684e0097814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6cc9a29b04979f80c760715e98c4326b173a38a446a6c110a90bc9c03ddec84
[INFO] running `Command { std: "docker" "start" "-a" "f6cc9a29b04979f80c760715e98c4326b173a38a446a6c110a90bc9c03ddec84", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/enums.rs:192:14
[INFO] [stdout]     |
[INFO] [stdout] 192 |             6...15  => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let header = try!(Header::parse(data));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let typ = try!(Type::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:112:16
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let typ = try!(Type::parse(
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:149:16
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn parse(data: &[u8]) -> Result<Packet, Error> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn parse(data: &[u8]) -> Result<Packet<'_>, Error> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dns-parser v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/sync_udp_client.rs:28:42
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn resolve(name: &str) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn resolve(name: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/sync_tcp_client.rs:29:42
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn resolve(name: &str) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn resolve(name: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/enums.rs:192:14
[INFO] [stdout]     |
[INFO] [stdout] 192 |             6...15  => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/name.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     try!(fmt.write_char('.'));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let header = try!(Header::parse(data));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:28:44
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:89:16
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:94:15
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let typ = try!(Type::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:35
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:112:16
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:130:15
[INFO] [stdout]     |
[INFO] [stdout] 130 |     let typ = try!(Type::parse(
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:149:16
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let data = try!(RData::parse(typ,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/rdata/soa.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn parse(data: &[u8]) -> Result<Packet, Error> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn parse(data: &[u8]) -> Result<Packet<'_>, Error> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "f6cc9a29b04979f80c760715e98c4326b173a38a446a6c110a90bc9c03ddec84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6cc9a29b04979f80c760715e98c4326b173a38a446a6c110a90bc9c03ddec84", kill_on_drop: false }`
[INFO] [stdout] f6cc9a29b04979f80c760715e98c4326b173a38a446a6c110a90bc9c03ddec84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b9a3435b0109062db1d0af1b43fc992c25748aeea8c292f42e173095172454d
[INFO] running `Command { std: "docker" "start" "-a" "8b9a3435b0109062db1d0af1b43fc992c25748aeea8c292f42e173095172454d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/enums.rs:192:14
[INFO] [stderr]     |
[INFO] [stderr] 192 |             6...15  => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |                     try!(fmt.write_char('.'));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/name.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |                     try!(fmt.write_char('.'));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let header = try!(Header::parse(data));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 |             let name = try!(Name::scan(&data[offset..], data));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |             let qtype = try!(QueryType::parse(
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:28:44
[INFO] [stderr]    |
[INFO] [stderr] 28 |             let (prefer_unicast, qclass) = try!(parse_qclass_code(
[INFO] [stderr]    |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:52:32
[INFO] [stderr]    |
[INFO] [stderr] 52 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:57:33
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:83:15
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let cls = try!(Class::parse(class_code));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:89:16
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:94:15
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let typ = try!(Type::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:99:35
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:112:16
[INFO] [stderr]     |
[INFO] [stderr] 112 |     let data = try!(RData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:130:15
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let typ = try!(Type::parse(
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:149:16
[INFO] [stderr]     |
[INFO] [stderr] 149 |     let data = try!(RData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/rdata/soa.rs:22:35
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/rdata/soa.rs:24:23
[INFO] [stderr]    |
[INFO] [stderr] 24 |         let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser.rs:14:24
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn parse(data: &[u8]) -> Result<Packet, Error> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn parse(data: &[u8]) -> Result<Packet<'_>, Error> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `dns-parser` (lib) generated 23 warnings (run `cargo fix --lib -p dns-parser` to apply 2 suggestions)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/sync_tcp_client.rs:29:42
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn resolve(name: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn resolve(name: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/sync_udp_client.rs:28:42
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn resolve(name: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn resolve(name: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `dns-parser` (example "sync_tcp_client") generated 1 warning (run `cargo fix --example "sync_tcp_client"` to apply 1 suggestion)
[INFO] [stderr] warning: `dns-parser` (example "sync_udp_client") generated 1 warning (run `cargo fix --example "sync_udp_client"` to apply 1 suggestion)
[INFO] [stderr] warning: `dns-parser` (lib test) generated 23 warnings (23 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dns_parser-e870096005f871cf)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test builder::test::build_query ... ok
[INFO] [stdout] test builder::test::build_srv_query ... ok
[INFO] [stdout] test builder::test::build_unicast_query ... ok
[INFO] [stdout] test header::test::parse_example_response ... ok
[INFO] [stdout] test header::test::parse_example_query ... ok
[INFO] [stdout] test header::test::parse_query_with_ad_set ... ok
[INFO] [stdout] test name::test::nested_names ... ok
[INFO] [stdout] test header::test::parse_query_with_cd_set ... ok
[INFO] [stdout] test name::test::parse_badpointer_forward_offset ... ok
[INFO] [stdout] test name::test::parse_badpointer_same_offset ... ok
[INFO] [stdout] test parser::test::parse_additional_record_response ... ok
[INFO] [stdout] test parser::test::parse_example_query ... ok
[INFO] [stdout] test parser::test::parse_example_response ... ok
[INFO] [stdout] test parser::test::parse_example_query_edns ... ok
[INFO] [stdout] test parser::test::parse_multicast_prefer_unicast_query ... ok
[INFO] [stdout] test parser::test::parse_multiple_answers ... ok
[INFO] [stdout] test parser::test::parse_response_with_multicast_unique ... ok
[INFO] [stdout] test parser::test::parse_srv_query ... ok
[INFO] [stdout] test rdata::aaaa::test::parse_response ... ok
[INFO] [stdout] test rdata::cname::test::parse_response ... ok
[INFO] [stdout] test rdata::ns::test::parse_response ... ok
[INFO] [stdout] test rdata::ptr::test::parse_response ... ok
[INFO] [stdout] test rdata::soa::test::parse_response ... ok
[INFO] [stdout] test rdata::srv::test::parse_response ... ok
[INFO] [stdout] test rdata::mx::test::parse_response ... ok
[INFO] [stdout] test rdata::txt::test::parse_response_multiple_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dns_parser
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/enums.rs:192:14
[INFO] [stderr]     |
[INFO] [stderr] 192 |             6...15  => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b9a3435b0109062db1d0af1b43fc992c25748aeea8c292f42e173095172454d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9a3435b0109062db1d0af1b43fc992c25748aeea8c292f42e173095172454d", kill_on_drop: false }`
[INFO] [stdout] 8b9a3435b0109062db1d0af1b43fc992c25748aeea8c292f42e173095172454d
