[INFO] fetching crate libmdns 0.2.7...
[INFO] testing libmdns-0.2.7 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate libmdns 0.2.7 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate libmdns 0.2.7 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libmdns 0.2.7
[INFO] finished tweaking crates.io crate libmdns 0.2.7
[INFO] tweaked toml for crates.io crate libmdns 0.2.7 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate libmdns 0.2.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbf02cf097fa19f84fe60bdf590ed8a2398e537de38e51746889f5c3bec66f2a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cbf02cf097fa19f84fe60bdf590ed8a2398e537de38e51746889f5c3bec66f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbf02cf097fa19f84fe60bdf590ed8a2398e537de38e51746889f5c3bec66f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf02cf097fa19f84fe60bdf590ed8a2398e537de38e51746889f5c3bec66f2a", kill_on_drop: false }`
[INFO] [stdout] cbf02cf097fa19f84fe60bdf590ed8a2398e537de38e51746889f5c3bec66f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48f79144f999573257833f5be0e810d2d20e7437ed8940bc505b266a0bcf81d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "48f79144f999573257833f5be0e810d2d20e7437ed8940bc505b266a0bcf81d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling if-addrs v0.6.4
[INFO] [stderr]    Compiling multimap v0.8.2
[INFO] [stderr]    Compiling libmdns v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 try!(Name::scan(&original[off..], original));
[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/dns_parser/name.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         try!(writer.write_u8(0));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |                         try!(writer.write(&labels[pos..end]));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     try!(writer.write_u8(ln));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     try!(writer.write(part.as_bytes()));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/name.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 try!(writer.write_u8(0));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/name.rs:122:29
[INFO] [stdout]     |
[INFO] [stdout] 122 | ...                   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/dns_parser/name.rs:128:29
[INFO] [stdout]     |
[INFO] [stdout] 128 | ...                   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/dns_parser/name.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         try!(fmt.write_str(from_utf8(&labels[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/dns_parser/parser.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |         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/dns_parser/parser.rs:15:37
[INFO] [stdout]    |
[INFO] [stdout] 15 |             let (name, name_size) = 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/dns_parser/parser.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |             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/dns_parser/parser.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qclass = try!(QueryClass::parse(qclass_qu & 0x7fff));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/parser.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |             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/dns_parser/parser.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |             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/dns_parser/parser.rs:55:29
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let (name, name_size) = 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/dns_parser/parser.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |     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/dns_parser/parser.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let cls = try!(Class::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/parser.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let data = try!(RRData::parse(typ,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     try!(writer.write_u16::<BigEndian>(*segment));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 try!(writer.write_u16::<BigEndian>(priority));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 try!(writer.write_u16::<BigEndian>(weight));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 try!(writer.write_u16::<BigEndian>(port));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 try!(writer.write_u16::<BigEndian>(preference));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:95:34
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 Ok(RRData::CNAME(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:98:31
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(RRData::NS(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 Ok(RRData::PTR(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:109:31
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     exchange: try!(Name::scan(&rdata[2..], original)).0,
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:120:29
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     target: try!(Name::scan(&rdata[6..], original)).0,
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dns_parser/enums.rs:180:14
[INFO] [stdout]     |
[INFO] [stdout] 180 |             6...15 => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:51:26
[INFO] [stdout]    |
[INFO] [stdout] 51 | type ResponderTask = Box<Future<Item = (), Error = io::Error> + Send>;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = io::Error> + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:48:46
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 for segment in ip.segments().into_iter() {
[INFO] [stdout]    |                                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "48f79144f999573257833f5be0e810d2d20e7437ed8940bc505b266a0bcf81d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f79144f999573257833f5be0e810d2d20e7437ed8940bc505b266a0bcf81d5", kill_on_drop: false }`
[INFO] [stdout] 48f79144f999573257833f5be0e810d2d20e7437ed8940bc505b266a0bcf81d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14c64a102cd6e501775df96c0d93e9d22a5d3bd8b85f1bcbb272ea973fd0caff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "14c64a102cd6e501775df96c0d93e9d22a5d3bd8b85f1bcbb272ea973fd0caff", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 try!(Name::scan(&original[off..], original));
[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/dns_parser/name.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         try!(writer.write_u8(0));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |                         try!(writer.write(&labels[pos..end]));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     try!(writer.write_u8(ln));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     try!(writer.write(part.as_bytes()));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/name.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 try!(writer.write_u8(0));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/name.rs:122:29
[INFO] [stdout]     |
[INFO] [stdout] 122 | ...                   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/dns_parser/name.rs:128:29
[INFO] [stdout]     |
[INFO] [stdout] 128 | ...                   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/dns_parser/name.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         try!(fmt.write_str(from_utf8(&labels[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/dns_parser/parser.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |         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/dns_parser/parser.rs:15:37
[INFO] [stdout]    |
[INFO] [stdout] 15 |             let (name, name_size) = 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/dns_parser/parser.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |             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/dns_parser/parser.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qclass = try!(QueryClass::parse(qclass_qu & 0x7fff));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/parser.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |             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/dns_parser/parser.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |             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/dns_parser/parser.rs:55:29
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let (name, name_size) = 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/dns_parser/parser.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |     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/dns_parser/parser.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let cls = try!(Class::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/parser.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let data = try!(RRData::parse(typ,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     try!(writer.write_u16::<BigEndian>(*segment));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 try!(writer.write_u16::<BigEndian>(priority));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 try!(writer.write_u16::<BigEndian>(weight));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 try!(writer.write_u16::<BigEndian>(port));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 try!(writer.write_u16::<BigEndian>(preference));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:95:34
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 Ok(RRData::CNAME(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:98:31
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(RRData::NS(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 Ok(RRData::PTR(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:109:31
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     exchange: try!(Name::scan(&rdata[2..], original)).0,
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:120:29
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     target: try!(Name::scan(&rdata[6..], original)).0,
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dns_parser/enums.rs:180:14
[INFO] [stdout]     |
[INFO] [stdout] 180 |             6...15 => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:51:26
[INFO] [stdout]    |
[INFO] [stdout] 51 | type ResponderTask = Box<Future<Item = (), Error = io::Error> + Send>;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = io::Error> + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:48:46
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 for segment in ip.segments().into_iter() {
[INFO] [stdout]    |                                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libmdns v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 try!(Name::scan(&original[off..], original));
[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/dns_parser/name.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         try!(writer.write_u8(0));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |                         try!(writer.write(&labels[pos..end]));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     try!(writer.write_u8(ln));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/name.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     try!(writer.write(part.as_bytes()));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/name.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 try!(writer.write_u8(0));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/name.rs:122:29
[INFO] [stdout]     |
[INFO] [stdout] 122 | ...                   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/dns_parser/name.rs:128:29
[INFO] [stdout]     |
[INFO] [stdout] 128 | ...                   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/dns_parser/name.rs:131:25
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         try!(fmt.write_str(from_utf8(&labels[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/dns_parser/parser.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |         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/dns_parser/parser.rs:15:37
[INFO] [stdout]    |
[INFO] [stdout] 15 |             let (name, name_size) = 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/dns_parser/parser.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |             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/dns_parser/parser.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |             let qclass = try!(QueryClass::parse(qclass_qu & 0x7fff));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/parser.rs:37:26
[INFO] [stdout]    |
[INFO] [stdout] 37 |             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/dns_parser/parser.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 |             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/dns_parser/parser.rs:55:29
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let (name, name_size) = 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/dns_parser/parser.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |     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/dns_parser/parser.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let cls = try!(Class::parse(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/parser.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let data = try!(RRData::parse(typ,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |                     try!(writer.write_u16::<BigEndian>(*segment));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 try!(writer.write_u16::<BigEndian>(priority));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 try!(writer.write_u16::<BigEndian>(weight));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 try!(writer.write_u16::<BigEndian>(port));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 try!(writer.write_u16::<BigEndian>(preference));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:95:34
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 Ok(RRData::CNAME(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:98:31
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 Ok(RRData::NS(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 Ok(RRData::PTR(try!(Name::scan(rdata, original)).0))
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:109:31
[INFO] [stdout]     |
[INFO] [stdout] 109 |                     exchange: try!(Name::scan(&rdata[2..], original)).0,
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/dns_parser/rrdata.rs:120:29
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     target: try!(Name::scan(&rdata[6..], original)).0,
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dns_parser/enums.rs:180:14
[INFO] [stdout]     |
[INFO] [stdout] 180 |             6...15 => Reserved(code),
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:51:26
[INFO] [stdout]    |
[INFO] [stdout] 51 | type ResponderTask = Box<Future<Item = (), Error = io::Error> + Send>;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = io::Error> + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]   --> src/dns_parser/rrdata.rs:48:46
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 for segment in ip.segments().into_iter() {
[INFO] [stdout]    |                                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "14c64a102cd6e501775df96c0d93e9d22a5d3bd8b85f1bcbb272ea973fd0caff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14c64a102cd6e501775df96c0d93e9d22a5d3bd8b85f1bcbb272ea973fd0caff", kill_on_drop: false }`
[INFO] [stdout] 14c64a102cd6e501775df96c0d93e9d22a5d3bd8b85f1bcbb272ea973fd0caff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b3affde839dceb9d6966a8413ecb87e4c0689dc229836a4c59e2ed565c6e79f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8b3affde839dceb9d6966a8413ecb87e4c0689dc229836a4c59e2ed565c6e79f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/name.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 try!(Name::scan(&original[off..], original));
[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/dns_parser/name.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 |                         try!(writer.write_u8(0));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/name.rs:85:25
[INFO] [stderr]    |
[INFO] [stderr] 85 |                         try!(writer.write(&labels[pos..end]));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/name.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 try!(Name::scan(&original[off..], original));
[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/dns_parser/name.rs:98:21
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     try!(writer.write_u8(ln));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/name.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 |                         try!(writer.write_u8(0));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/name.rs:99:21
[INFO] [stderr]    |
[INFO] [stderr] 99 |                     try!(writer.write(part.as_bytes()));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/name.rs:85:25
[INFO] [stderr]    |
[INFO] [stderr] 85 |                         try!(writer.write(&labels[pos..end]));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 try!(writer.write_u8(0));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/name.rs:98:21
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     try!(writer.write_u8(ln));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/name.rs:99:21
[INFO] [stderr]    |
[INFO] [stderr] 99 |                     try!(writer.write(part.as_bytes()));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 try!(writer.write_u8(0));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:122:29
[INFO] [stderr]     |
[INFO] [stderr] 122 | ...                   try!(fmt.write_char('.'));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:122:29
[INFO] [stderr]     |
[INFO] [stderr] 122 | ...                   try!(fmt.write_char('.'));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:128:29
[INFO] [stderr]     |
[INFO] [stderr] 128 | ...                   try!(fmt.write_char('.'));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:128:29
[INFO] [stderr]     |
[INFO] [stderr] 128 | ...                   try!(fmt.write_char('.'));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:131:25
[INFO] [stderr]     |
[INFO] [stderr] 131 |                         try!(fmt.write_str(from_utf8(&labels[pos+1..end]).unwrap()));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:131:25
[INFO] [stderr]     |
[INFO] [stderr] 131 |                         try!(fmt.write_str(from_utf8(&labels[pos+1..end]).unwrap()));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |         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/dns_parser/parser.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |         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/dns_parser/parser.rs:15:37
[INFO] [stderr]    |
[INFO] [stderr] 15 |             let (name, name_size) = 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/dns_parser/parser.rs:15:37
[INFO] [stderr]    |
[INFO] [stderr] 15 |             let (name, name_size) = 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/dns_parser/parser.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |             let qtype = try!(QueryType::parse(
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |             let qtype = try!(QueryType::parse(
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |             let qclass = try!(QueryClass::parse(qclass_qu & 0x7fff));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |             let qclass = try!(QueryClass::parse(qclass_qu & 0x7fff));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:37:26
[INFO] [stderr]    |
[INFO] [stderr] 37 |             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/dns_parser/parser.rs:37:26
[INFO] [stderr]    |
[INFO] [stderr] 37 |             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/dns_parser/parser.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 |             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/dns_parser/parser.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 |             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/dns_parser/parser.rs:55:29
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let (name, name_size) = 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/dns_parser/parser.rs:60:15
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let typ = try!(Type::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let cls = try!(Class::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:76:16
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let data = try!(RRData::parse(typ,
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |                     try!(writer.write_u16::<BigEndian>(*segment));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 try!(writer.write_u16::<BigEndian>(priority));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:55:17
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 try!(writer.write_u16::<BigEndian>(weight));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 try!(writer.write_u16::<BigEndian>(port));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 try!(writer.write_u16::<BigEndian>(preference));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 Ok(RRData::CNAME(try!(Name::scan(rdata, original)).0))
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:98:31
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 Ok(RRData::NS(try!(Name::scan(rdata, original)).0))
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/rrdata.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 Ok(RRData::PTR(try!(Name::scan(rdata, original)).0))
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/rrdata.rs:109:31
[INFO] [stderr]     |
[INFO] [stderr] 109 |                     exchange: try!(Name::scan(&rdata[2..], original)).0,
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/rrdata.rs:120:29
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     target: try!(Name::scan(&rdata[6..], original)).0,
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dns_parser/enums.rs:180:14
[INFO] [stderr]     |
[INFO] [stderr] 180 |             6...15 => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:51:26
[INFO] [stderr]    |
[INFO] [stderr] 51 | type ResponderTask = Box<Future<Item = (), Error = io::Error> + Send>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = io::Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:48:46
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 for segment in ip.segments().into_iter() {
[INFO] [stderr]    |                                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:55:29
[INFO] [stderr]    |
[INFO] [stderr] 55 |     let (name, name_size) = 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/dns_parser/parser.rs:60:15
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let typ = try!(Type::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let cls = try!(Class::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:76:16
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let data = try!(RRData::parse(typ,
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:49:21
[INFO] [stderr]    |
[INFO] [stderr] 49 |                     try!(writer.write_u16::<BigEndian>(*segment));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 try!(writer.write_u16::<BigEndian>(priority));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:55:17
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 try!(writer.write_u16::<BigEndian>(weight));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 try!(writer.write_u16::<BigEndian>(port));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 try!(writer.write_u16::<BigEndian>(preference));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:95:34
[INFO] [stderr]    |
[INFO] [stderr] 95 |                 Ok(RRData::CNAME(try!(Name::scan(rdata, original)).0))
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:98:31
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 Ok(RRData::NS(try!(Name::scan(rdata, original)).0))
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/rrdata.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 Ok(RRData::PTR(try!(Name::scan(rdata, original)).0))
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/rrdata.rs:109:31
[INFO] [stderr]     |
[INFO] [stderr] 109 |                     exchange: try!(Name::scan(&rdata[2..], original)).0,
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/rrdata.rs:120:29
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     target: try!(Name::scan(&rdata[6..], original)).0,
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dns_parser/enums.rs:180:14
[INFO] [stderr]     |
[INFO] [stderr] 180 |             6...15 => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:51:26
[INFO] [stderr]    |
[INFO] [stderr] 51 | type ResponderTask = Box<Future<Item = (), Error = io::Error> + Send>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = io::Error> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:48:46
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 for segment in ip.segments().into_iter() {
[INFO] [stderr]    |                                              ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stderr] 
[INFO] [stderr] warning: 32 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libmdns-6b010bbb11196ef8
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test dns_parser::builder::test::build_srv_query ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_srv_response ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_srv_query ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_ns_response ... ok
[INFO] [stdout] test dns_parser::builder::test::build_query ... ok
[INFO] [stdout] test dns_parser::header::test::parse_example_response ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_example_response ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_aaaa_response ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_multiple_answers ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_mx_response ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_cname_response ... ok
[INFO] [stdout] test dns_parser::header::test::parse_example_query ... ok
[INFO] [stdout] test dns_parser::parser::test::parse_example_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libmdns
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/dns_parser/enums.rs:180:14
[INFO] [stderr]     |
[INFO] [stderr] 180 |             6...15 => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b3affde839dceb9d6966a8413ecb87e4c0689dc229836a4c59e2ed565c6e79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3affde839dceb9d6966a8413ecb87e4c0689dc229836a4c59e2ed565c6e79f", kill_on_drop: false }`
[INFO] [stdout] 8b3affde839dceb9d6966a8413ecb87e4c0689dc229836a4c59e2ed565c6e79f
