[INFO] crate dnstap 0.1.5 is already in cache
[INFO] testing dnstap-0.1.5 against 1.44.0 for beta-1.45-1
[INFO] extracting crate dnstap 0.1.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate dnstap 0.1.5 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dnstap 0.1.5
[INFO] finished tweaking crates.io crate dnstap 0.1.5
[INFO] tweaked toml for crates.io crate dnstap 0.1.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 5c0460c679c86886954ab94216f50e4ff907f2656b3df7be4460124778f1d361
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5c0460c679c86886954ab94216f50e4ff907f2656b3df7be4460124778f1d361"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling protobuf v1.7.5
[INFO] [stderr]    Compiling framestream v0.1.4
[INFO] [stderr]    Compiling dnstap v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:234:16
[INFO] [stderr]     |
[INFO] [stderr] 234 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:235:45
[INFO] [stderr]     |
[INFO] [stderr] 235 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.identity));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.version));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:244:21
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.extra));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:250:31
[INFO] [stderr]     |
[INFO] [stderr] 250 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:254:21
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     r#try!(::protobuf::rt::read_singular_message_into(wire_type, is, &mut self.message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:257:21
[INFO] [stderr]     |
[INFO] [stderr] 257 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:291:13
[INFO] [stderr]     |
[INFO] [stderr] 291 |             r#try!(os.write_bytes(1, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |             r#try!(os.write_bytes(2, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:297:13
[INFO] [stderr]     |
[INFO] [stderr] 297 |             r#try!(os.write_bytes(3, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:300:13
[INFO] [stderr]     |
[INFO] [stderr] 300 |             r#try!(os.write_enum(15, v.value()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 |             r#try!(os.write_tag(14, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             r#try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |             r#try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:307:9
[INFO] [stderr]     |
[INFO] [stderr] 307 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:872:16
[INFO] [stderr]     |
[INFO] [stderr] 872 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:873:45
[INFO] [stderr]     |
[INFO] [stderr] 873 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:879:31
[INFO] [stderr]     |
[INFO] [stderr] 879 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:886:31
[INFO] [stderr]     |
[INFO] [stderr] 886 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:893:31
[INFO] [stderr]     |
[INFO] [stderr] 893 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:897:21
[INFO] [stderr]     |
[INFO] [stderr] 897 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:900:21
[INFO] [stderr]     |
[INFO] [stderr] 900 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:906:31
[INFO] [stderr]     |
[INFO] [stderr] 906 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:913:31
[INFO] [stderr]     |
[INFO] [stderr] 913 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:920:31
[INFO] [stderr]     |
[INFO] [stderr] 920 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:927:31
[INFO] [stderr]     |
[INFO] [stderr] 927 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:931:21
[INFO] [stderr]     |
[INFO] [stderr] 931 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:934:21
[INFO] [stderr]     |
[INFO] [stderr] 934 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_zone));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:940:31
[INFO] [stderr]     |
[INFO] [stderr] 940 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:947:31
[INFO] [stderr]     |
[INFO] [stderr] 947 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:951:21
[INFO] [stderr]     |
[INFO] [stderr] 951 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:954:21
[INFO] [stderr]     |
[INFO] [stderr] 954 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1014:13
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             r#try!(os.write_enum(1, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1017:13
[INFO] [stderr]      |
[INFO] [stderr] 1017 |             r#try!(os.write_enum(2, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1020:13
[INFO] [stderr]      |
[INFO] [stderr] 1020 |             r#try!(os.write_enum(3, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1023:13
[INFO] [stderr]      |
[INFO] [stderr] 1023 |             r#try!(os.write_bytes(4, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1026:13
[INFO] [stderr]      |
[INFO] [stderr] 1026 |             r#try!(os.write_bytes(5, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1029:13
[INFO] [stderr]      |
[INFO] [stderr] 1029 |             r#try!(os.write_uint32(6, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1032:13
[INFO] [stderr]      |
[INFO] [stderr] 1032 |             r#try!(os.write_uint32(7, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1035:13
[INFO] [stderr]      |
[INFO] [stderr] 1035 |             r#try!(os.write_uint64(8, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1038:13
[INFO] [stderr]      |
[INFO] [stderr] 1038 |             r#try!(os.write_fixed32(9, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1041:13
[INFO] [stderr]      |
[INFO] [stderr] 1041 |             r#try!(os.write_bytes(10, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1044:13
[INFO] [stderr]      |
[INFO] [stderr] 1044 |             r#try!(os.write_bytes(11, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1047:13
[INFO] [stderr]      |
[INFO] [stderr] 1047 |             r#try!(os.write_uint64(12, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1050:13
[INFO] [stderr]      |
[INFO] [stderr] 1050 |             r#try!(os.write_fixed32(13, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1053:13
[INFO] [stderr]      |
[INFO] [stderr] 1053 |             r#try!(os.write_bytes(14, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1055:9
[INFO] [stderr]      |
[INFO] [stderr] 1055 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]   --> src/dnstap_writer.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let tid = r#try!(thread::Builder::new()
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]  --> src/context.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::timer::Timeout;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub mio_timers: timer::Timer<Token>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:23:31
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub retry_timeout: Option<Timeout>,
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub dnstap_rx: channel::Receiver<DNSMessage>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub unix_stream: Option<UnixStream>,
[INFO] [stderr]    |                             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:27:54
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub frame_stream: Option<EncoderWriter<BufWriter<UnixStream>>>,
[INFO] [stderr]    |                                                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:78:16
[INFO] [stderr]    |
[INFO] [stderr] 78 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:129:19
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub struct Sender(channel::SyncSender<DNSMessage>);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::sync_channel': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let (dnstap_tx, dnstap_rx) = channel::sync_channel(builder.backlog);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mio_timers = timer::Timer::default();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::TrySendError': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:134:63
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn send(&self, dns_message: DNSMessage) -> Result<(), channel::TrySendError<DNSMessage>> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_hup': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:43
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_error': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:50
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]    |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver::<T>::try_recv': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:63:52
[INFO] [stderr]    |
[INFO] [stderr] 63 |         while let Ok(dns_message) = self.dnstap_rx.try_recv() {
[INFO] [stderr]    |                                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::stream': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::connect': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:108:45
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let unix_stream = match unix_socket.connect(&self.unix_socket_path.clone().unwrap()) {
[INFO] [stderr]     |                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:113:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:116:26
[INFO] [stderr]     |
[INFO] [stderr] 116 |                         .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream::try_clone': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:123:63
[INFO] [stderr]     |
[INFO] [stderr] 123 |             BufWriter::with_capacity(BUFFER_SIZE, unix_stream.try_clone().unwrap()),
[INFO] [stderr]     |                                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender::<T>::try_send': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |         self.0.try_send(dns_message)
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 77 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.06s
[INFO] running `"docker" "inspect" "5c0460c679c86886954ab94216f50e4ff907f2656b3df7be4460124778f1d361"`
[INFO] running `"docker" "rm" "-f" "5c0460c679c86886954ab94216f50e4ff907f2656b3df7be4460124778f1d361"`
[INFO] [stdout] 5c0460c679c86886954ab94216f50e4ff907f2656b3df7be4460124778f1d361
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 581e8a59a7fd58c9ab04db24e34971c6a4fb0feb774fb39c03fb2f2a3661a3f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "581e8a59a7fd58c9ab04db24e34971c6a4fb0feb774fb39c03fb2f2a3661a3f5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dnstap v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:234:16
[INFO] [stderr]     |
[INFO] [stderr] 234 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:235:45
[INFO] [stderr]     |
[INFO] [stderr] 235 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.identity));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.version));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:244:21
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.extra));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:250:31
[INFO] [stderr]     |
[INFO] [stderr] 250 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:254:21
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     r#try!(::protobuf::rt::read_singular_message_into(wire_type, is, &mut self.message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:257:21
[INFO] [stderr]     |
[INFO] [stderr] 257 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:291:13
[INFO] [stderr]     |
[INFO] [stderr] 291 |             r#try!(os.write_bytes(1, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |             r#try!(os.write_bytes(2, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:297:13
[INFO] [stderr]     |
[INFO] [stderr] 297 |             r#try!(os.write_bytes(3, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:300:13
[INFO] [stderr]     |
[INFO] [stderr] 300 |             r#try!(os.write_enum(15, v.value()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 |             r#try!(os.write_tag(14, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             r#try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |             r#try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:307:9
[INFO] [stderr]     |
[INFO] [stderr] 307 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:872:16
[INFO] [stderr]     |
[INFO] [stderr] 872 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:873:45
[INFO] [stderr]     |
[INFO] [stderr] 873 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:879:31
[INFO] [stderr]     |
[INFO] [stderr] 879 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:886:31
[INFO] [stderr]     |
[INFO] [stderr] 886 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:893:31
[INFO] [stderr]     |
[INFO] [stderr] 893 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:897:21
[INFO] [stderr]     |
[INFO] [stderr] 897 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:900:21
[INFO] [stderr]     |
[INFO] [stderr] 900 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:906:31
[INFO] [stderr]     |
[INFO] [stderr] 906 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:913:31
[INFO] [stderr]     |
[INFO] [stderr] 913 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:920:31
[INFO] [stderr]     |
[INFO] [stderr] 920 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:927:31
[INFO] [stderr]     |
[INFO] [stderr] 927 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:931:21
[INFO] [stderr]     |
[INFO] [stderr] 931 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:934:21
[INFO] [stderr]     |
[INFO] [stderr] 934 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_zone));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:940:31
[INFO] [stderr]     |
[INFO] [stderr] 940 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:947:31
[INFO] [stderr]     |
[INFO] [stderr] 947 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:951:21
[INFO] [stderr]     |
[INFO] [stderr] 951 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:954:21
[INFO] [stderr]     |
[INFO] [stderr] 954 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1014:13
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             r#try!(os.write_enum(1, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1017:13
[INFO] [stderr]      |
[INFO] [stderr] 1017 |             r#try!(os.write_enum(2, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1020:13
[INFO] [stderr]      |
[INFO] [stderr] 1020 |             r#try!(os.write_enum(3, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1023:13
[INFO] [stderr]      |
[INFO] [stderr] 1023 |             r#try!(os.write_bytes(4, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1026:13
[INFO] [stderr]      |
[INFO] [stderr] 1026 |             r#try!(os.write_bytes(5, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1029:13
[INFO] [stderr]      |
[INFO] [stderr] 1029 |             r#try!(os.write_uint32(6, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1032:13
[INFO] [stderr]      |
[INFO] [stderr] 1032 |             r#try!(os.write_uint32(7, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1035:13
[INFO] [stderr]      |
[INFO] [stderr] 1035 |             r#try!(os.write_uint64(8, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1038:13
[INFO] [stderr]      |
[INFO] [stderr] 1038 |             r#try!(os.write_fixed32(9, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1041:13
[INFO] [stderr]      |
[INFO] [stderr] 1041 |             r#try!(os.write_bytes(10, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1044:13
[INFO] [stderr]      |
[INFO] [stderr] 1044 |             r#try!(os.write_bytes(11, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1047:13
[INFO] [stderr]      |
[INFO] [stderr] 1047 |             r#try!(os.write_uint64(12, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1050:13
[INFO] [stderr]      |
[INFO] [stderr] 1050 |             r#try!(os.write_fixed32(13, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1053:13
[INFO] [stderr]      |
[INFO] [stderr] 1053 |             r#try!(os.write_bytes(14, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1055:9
[INFO] [stderr]      |
[INFO] [stderr] 1055 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]   --> src/dnstap_writer.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let tid = r#try!(thread::Builder::new()
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]  --> src/context.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::timer::Timeout;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub mio_timers: timer::Timer<Token>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:23:31
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub retry_timeout: Option<Timeout>,
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub dnstap_rx: channel::Receiver<DNSMessage>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub unix_stream: Option<UnixStream>,
[INFO] [stderr]    |                             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:27:54
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub frame_stream: Option<EncoderWriter<BufWriter<UnixStream>>>,
[INFO] [stderr]    |                                                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:78:16
[INFO] [stderr]    |
[INFO] [stderr] 78 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:129:19
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub struct Sender(channel::SyncSender<DNSMessage>);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::sync_channel': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let (dnstap_tx, dnstap_rx) = channel::sync_channel(builder.backlog);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mio_timers = timer::Timer::default();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::TrySendError': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:134:63
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn send(&self, dns_message: DNSMessage) -> Result<(), channel::TrySendError<DNSMessage>> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_hup': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:43
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_error': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:50
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]    |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver::<T>::try_recv': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:63:52
[INFO] [stderr]    |
[INFO] [stderr] 63 |         while let Ok(dns_message) = self.dnstap_rx.try_recv() {
[INFO] [stderr]    |                                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::stream': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::connect': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:108:45
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let unix_stream = match unix_socket.connect(&self.unix_socket_path.clone().unwrap()) {
[INFO] [stderr]     |                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:113:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:116:26
[INFO] [stderr]     |
[INFO] [stderr] 116 |                         .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream::try_clone': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:123:63
[INFO] [stderr]     |
[INFO] [stderr] 123 |             BufWriter::with_capacity(BUFFER_SIZE, unix_stream.try_clone().unwrap()),
[INFO] [stderr]     |                                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender::<T>::try_send': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |         self.0.try_send(dns_message)
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 77 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:234:16
[INFO] [stderr]     |
[INFO] [stderr] 234 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:235:45
[INFO] [stderr]     |
[INFO] [stderr] 235 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.identity));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.version));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:244:21
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.extra));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:250:31
[INFO] [stderr]     |
[INFO] [stderr] 250 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:254:21
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     r#try!(::protobuf::rt::read_singular_message_into(wire_type, is, &mut self.message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:257:21
[INFO] [stderr]     |
[INFO] [stderr] 257 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:291:13
[INFO] [stderr]     |
[INFO] [stderr] 291 |             r#try!(os.write_bytes(1, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |             r#try!(os.write_bytes(2, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:297:13
[INFO] [stderr]     |
[INFO] [stderr] 297 |             r#try!(os.write_bytes(3, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:300:13
[INFO] [stderr]     |
[INFO] [stderr] 300 |             r#try!(os.write_enum(15, v.value()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 |             r#try!(os.write_tag(14, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             r#try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |             r#try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:307:9
[INFO] [stderr]     |
[INFO] [stderr] 307 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:872:16
[INFO] [stderr]     |
[INFO] [stderr] 872 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:873:45
[INFO] [stderr]     |
[INFO] [stderr] 873 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:879:31
[INFO] [stderr]     |
[INFO] [stderr] 879 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:886:31
[INFO] [stderr]     |
[INFO] [stderr] 886 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:893:31
[INFO] [stderr]     |
[INFO] [stderr] 893 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:897:21
[INFO] [stderr]     |
[INFO] [stderr] 897 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:900:21
[INFO] [stderr]     |
[INFO] [stderr] 900 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:906:31
[INFO] [stderr]     |
[INFO] [stderr] 906 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:913:31
[INFO] [stderr]     |
[INFO] [stderr] 913 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:920:31
[INFO] [stderr]     |
[INFO] [stderr] 920 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:927:31
[INFO] [stderr]     |
[INFO] [stderr] 927 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:931:21
[INFO] [stderr]     |
[INFO] [stderr] 931 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:934:21
[INFO] [stderr]     |
[INFO] [stderr] 934 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_zone));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:940:31
[INFO] [stderr]     |
[INFO] [stderr] 940 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:947:31
[INFO] [stderr]     |
[INFO] [stderr] 947 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:951:21
[INFO] [stderr]     |
[INFO] [stderr] 951 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:954:21
[INFO] [stderr]     |
[INFO] [stderr] 954 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1014:13
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             r#try!(os.write_enum(1, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1017:13
[INFO] [stderr]      |
[INFO] [stderr] 1017 |             r#try!(os.write_enum(2, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1020:13
[INFO] [stderr]      |
[INFO] [stderr] 1020 |             r#try!(os.write_enum(3, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1023:13
[INFO] [stderr]      |
[INFO] [stderr] 1023 |             r#try!(os.write_bytes(4, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1026:13
[INFO] [stderr]      |
[INFO] [stderr] 1026 |             r#try!(os.write_bytes(5, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1029:13
[INFO] [stderr]      |
[INFO] [stderr] 1029 |             r#try!(os.write_uint32(6, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1032:13
[INFO] [stderr]      |
[INFO] [stderr] 1032 |             r#try!(os.write_uint32(7, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1035:13
[INFO] [stderr]      |
[INFO] [stderr] 1035 |             r#try!(os.write_uint64(8, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1038:13
[INFO] [stderr]      |
[INFO] [stderr] 1038 |             r#try!(os.write_fixed32(9, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1041:13
[INFO] [stderr]      |
[INFO] [stderr] 1041 |             r#try!(os.write_bytes(10, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1044:13
[INFO] [stderr]      |
[INFO] [stderr] 1044 |             r#try!(os.write_bytes(11, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1047:13
[INFO] [stderr]      |
[INFO] [stderr] 1047 |             r#try!(os.write_uint64(12, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1050:13
[INFO] [stderr]      |
[INFO] [stderr] 1050 |             r#try!(os.write_fixed32(13, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1053:13
[INFO] [stderr]      |
[INFO] [stderr] 1053 |             r#try!(os.write_bytes(14, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1055:9
[INFO] [stderr]      |
[INFO] [stderr] 1055 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]   --> src/dnstap_writer.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let tid = r#try!(thread::Builder::new()
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]  --> src/context.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::timer::Timeout;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub mio_timers: timer::Timer<Token>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:23:31
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub retry_timeout: Option<Timeout>,
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub dnstap_rx: channel::Receiver<DNSMessage>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub unix_stream: Option<UnixStream>,
[INFO] [stderr]    |                             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:27:54
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub frame_stream: Option<EncoderWriter<BufWriter<UnixStream>>>,
[INFO] [stderr]    |                                                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:78:16
[INFO] [stderr]    |
[INFO] [stderr] 78 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:129:19
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub struct Sender(channel::SyncSender<DNSMessage>);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::sync_channel': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let (dnstap_tx, dnstap_rx) = channel::sync_channel(builder.backlog);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mio_timers = timer::Timer::default();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::TrySendError': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:134:63
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn send(&self, dns_message: DNSMessage) -> Result<(), channel::TrySendError<DNSMessage>> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_hup': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:43
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_error': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:50
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]    |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver::<T>::try_recv': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:63:52
[INFO] [stderr]    |
[INFO] [stderr] 63 |         while let Ok(dns_message) = self.dnstap_rx.try_recv() {
[INFO] [stderr]    |                                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::stream': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::connect': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:108:45
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let unix_stream = match unix_socket.connect(&self.unix_socket_path.clone().unwrap()) {
[INFO] [stderr]     |                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:113:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:116:26
[INFO] [stderr]     |
[INFO] [stderr] 116 |                         .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream::try_clone': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:123:63
[INFO] [stderr]     |
[INFO] [stderr] 123 |             BufWriter::with_capacity(BUFFER_SIZE, unix_stream.try_clone().unwrap()),
[INFO] [stderr]     |                                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender::<T>::try_send': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |         self.0.try_send(dns_message)
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 77 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "581e8a59a7fd58c9ab04db24e34971c6a4fb0feb774fb39c03fb2f2a3661a3f5"`
[INFO] running `"docker" "rm" "-f" "581e8a59a7fd58c9ab04db24e34971c6a4fb0feb774fb39c03fb2f2a3661a3f5"`
[INFO] [stdout] 581e8a59a7fd58c9ab04db24e34971c6a4fb0feb774fb39c03fb2f2a3661a3f5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 406e5c2013b5b3d249f592f054fb9bd981af2225f990516be8c981280cd818b3
[INFO] running `"docker" "start" "-a" "406e5c2013b5b3d249f592f054fb9bd981af2225f990516be8c981280cd818b3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:234:16
[INFO] [stderr]     |
[INFO] [stderr] 234 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:235:45
[INFO] [stderr]     |
[INFO] [stderr] 235 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.identity));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.version));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:244:21
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.extra));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:250:31
[INFO] [stderr]     |
[INFO] [stderr] 250 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:254:21
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     r#try!(::protobuf::rt::read_singular_message_into(wire_type, is, &mut self.message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:257:21
[INFO] [stderr]     |
[INFO] [stderr] 257 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:291:13
[INFO] [stderr]     |
[INFO] [stderr] 291 |             r#try!(os.write_bytes(1, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |             r#try!(os.write_bytes(2, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:297:13
[INFO] [stderr]     |
[INFO] [stderr] 297 |             r#try!(os.write_bytes(3, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:300:13
[INFO] [stderr]     |
[INFO] [stderr] 300 |             r#try!(os.write_enum(15, v.value()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 |             r#try!(os.write_tag(14, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             r#try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |             r#try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:307:9
[INFO] [stderr]     |
[INFO] [stderr] 307 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:872:16
[INFO] [stderr]     |
[INFO] [stderr] 872 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:873:45
[INFO] [stderr]     |
[INFO] [stderr] 873 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:879:31
[INFO] [stderr]     |
[INFO] [stderr] 879 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:886:31
[INFO] [stderr]     |
[INFO] [stderr] 886 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:893:31
[INFO] [stderr]     |
[INFO] [stderr] 893 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:897:21
[INFO] [stderr]     |
[INFO] [stderr] 897 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:900:21
[INFO] [stderr]     |
[INFO] [stderr] 900 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:906:31
[INFO] [stderr]     |
[INFO] [stderr] 906 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:913:31
[INFO] [stderr]     |
[INFO] [stderr] 913 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:920:31
[INFO] [stderr]     |
[INFO] [stderr] 920 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:927:31
[INFO] [stderr]     |
[INFO] [stderr] 927 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:931:21
[INFO] [stderr]     |
[INFO] [stderr] 931 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:934:21
[INFO] [stderr]     |
[INFO] [stderr] 934 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_zone));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:940:31
[INFO] [stderr]     |
[INFO] [stderr] 940 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:947:31
[INFO] [stderr]     |
[INFO] [stderr] 947 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:951:21
[INFO] [stderr]     |
[INFO] [stderr] 951 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:954:21
[INFO] [stderr]     |
[INFO] [stderr] 954 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1014:13
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             r#try!(os.write_enum(1, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1017:13
[INFO] [stderr]      |
[INFO] [stderr] 1017 |             r#try!(os.write_enum(2, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1020:13
[INFO] [stderr]      |
[INFO] [stderr] 1020 |             r#try!(os.write_enum(3, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1023:13
[INFO] [stderr]      |
[INFO] [stderr] 1023 |             r#try!(os.write_bytes(4, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1026:13
[INFO] [stderr]      |
[INFO] [stderr] 1026 |             r#try!(os.write_bytes(5, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1029:13
[INFO] [stderr]      |
[INFO] [stderr] 1029 |             r#try!(os.write_uint32(6, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1032:13
[INFO] [stderr]      |
[INFO] [stderr] 1032 |             r#try!(os.write_uint32(7, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:234:16
[INFO] [stderr]     |
[INFO] [stderr] 234 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1035:13
[INFO] [stderr]      |
[INFO] [stderr] 1035 |             r#try!(os.write_uint64(8, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:235:45
[INFO] [stderr]     |
[INFO] [stderr] 235 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1038:13
[INFO] [stderr]      |
[INFO] [stderr] 1038 |             r#try!(os.write_fixed32(9, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:238:21
[INFO] [stderr]     |
[INFO] [stderr] 238 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.identity));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.version));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1041:13
[INFO] [stderr]      |
[INFO] [stderr] 1041 |             r#try!(os.write_bytes(10, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:244:21
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.extra));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1044:13
[INFO] [stderr]      |
[INFO] [stderr] 1044 |             r#try!(os.write_bytes(11, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:250:31
[INFO] [stderr]     |
[INFO] [stderr] 250 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1047:13
[INFO] [stderr]      |
[INFO] [stderr] 1047 |             r#try!(os.write_uint64(12, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:254:21
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     r#try!(::protobuf::rt::read_singular_message_into(wire_type, is, &mut self.message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:257:21
[INFO] [stderr]     |
[INFO] [stderr] 257 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:291:13
[INFO] [stderr]     |
[INFO] [stderr] 291 |             r#try!(os.write_bytes(1, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |             r#try!(os.write_bytes(2, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:297:13
[INFO] [stderr]     |
[INFO] [stderr] 297 |             r#try!(os.write_bytes(3, &v));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:300:13
[INFO] [stderr]     |
[INFO] [stderr] 300 |             r#try!(os.write_enum(15, v.value()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 |             r#try!(os.write_tag(14, ::protobuf::wire_format::WireTypeLengthDelimited));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             r#try!(os.write_raw_varint32(v.get_cached_size()));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:305:13
[INFO] [stderr]     |
[INFO] [stderr] 305 |             r#try!(v.write_to_with_cached_sizes(os));
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:307:9
[INFO] [stderr]     |
[INFO] [stderr] 307 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:872:16
[INFO] [stderr]     |
[INFO] [stderr] 872 |         while !r#try!(is.eof()) {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:873:45
[INFO] [stderr]     |
[INFO] [stderr] 873 |             let (field_number, wire_type) = r#try!(is.read_tag_unpack());
[INFO] [stderr]     |                                             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:879:31
[INFO] [stderr]     |
[INFO] [stderr] 879 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:886:31
[INFO] [stderr]     |
[INFO] [stderr] 886 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:893:31
[INFO] [stderr]     |
[INFO] [stderr] 893 |                     let tmp = r#try!(is.read_enum());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:897:21
[INFO] [stderr]     |
[INFO] [stderr] 897 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:900:21
[INFO] [stderr]     |
[INFO] [stderr] 900 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_address));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:906:31
[INFO] [stderr]     |
[INFO] [stderr] 906 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:913:31
[INFO] [stderr]     |
[INFO] [stderr] 913 |                     let tmp = r#try!(is.read_uint32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:920:31
[INFO] [stderr]     |
[INFO] [stderr] 920 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:927:31
[INFO] [stderr]     |
[INFO] [stderr] 927 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:931:21
[INFO] [stderr]     |
[INFO] [stderr] 931 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:934:21
[INFO] [stderr]     |
[INFO] [stderr] 934 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.query_zone));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:940:31
[INFO] [stderr]     |
[INFO] [stderr] 940 |                     let tmp = r#try!(is.read_uint64());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:947:31
[INFO] [stderr]     |
[INFO] [stderr] 947 |                     let tmp = r#try!(is.read_fixed32());
[INFO] [stderr]     |                               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:951:21
[INFO] [stderr]     |
[INFO] [stderr] 951 |                     r#try!(::protobuf::rt::read_singular_bytes_into(wire_type, is, &mut self.response_message));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]    --> src/dnstap_pb.rs:954:21
[INFO] [stderr]     |
[INFO] [stderr] 954 |                     r#try!(::protobuf::rt::read_unknown_or_skip_group(field_number, wire_type, is, self.mut_unknown_fields()));
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1014:13
[INFO] [stderr]      |
[INFO] [stderr] 1014 |             r#try!(os.write_enum(1, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1017:13
[INFO] [stderr]      |
[INFO] [stderr] 1017 |             r#try!(os.write_enum(2, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1020:13
[INFO] [stderr]      |
[INFO] [stderr] 1020 |             r#try!(os.write_enum(3, v.value()));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1023:13
[INFO] [stderr]      |
[INFO] [stderr] 1023 |             r#try!(os.write_bytes(4, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1026:13
[INFO] [stderr]      |
[INFO] [stderr] 1026 |             r#try!(os.write_bytes(5, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1029:13
[INFO] [stderr]      |
[INFO] [stderr] 1029 |             r#try!(os.write_uint32(6, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1032:13
[INFO] [stderr]      |
[INFO] [stderr] 1032 |             r#try!(os.write_uint32(7, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1035:13
[INFO] [stderr]      |
[INFO] [stderr] 1035 |             r#try!(os.write_uint64(8, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1038:13
[INFO] [stderr]      |
[INFO] [stderr] 1038 |             r#try!(os.write_fixed32(9, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1041:13
[INFO] [stderr]      |
[INFO] [stderr] 1041 |             r#try!(os.write_bytes(10, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1044:13
[INFO] [stderr]      |
[INFO] [stderr] 1044 |             r#try!(os.write_bytes(11, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1047:13
[INFO] [stderr]      |
[INFO] [stderr] 1047 |             r#try!(os.write_uint64(12, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1050:13
[INFO] [stderr]      |
[INFO] [stderr] 1050 |             r#try!(os.write_fixed32(13, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1053:13
[INFO] [stderr]      |
[INFO] [stderr] 1053 |             r#try!(os.write_bytes(14, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1055:9
[INFO] [stderr]      |
[INFO] [stderr] 1055 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]   --> src/dnstap_writer.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let tid = r#try!(thread::Builder::new()
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]  --> src/context.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::timer::Timeout;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub mio_timers: timer::Timer<Token>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:23:31
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub retry_timeout: Option<Timeout>,
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub dnstap_rx: channel::Receiver<DNSMessage>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub unix_stream: Option<UnixStream>,
[INFO] [stderr]    |                             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:27:54
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub frame_stream: Option<EncoderWriter<BufWriter<UnixStream>>>,
[INFO] [stderr]    |                                                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:78:16
[INFO] [stderr]    |
[INFO] [stderr] 78 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:129:19
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub struct Sender(channel::SyncSender<DNSMessage>);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::sync_channel': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let (dnstap_tx, dnstap_rx) = channel::sync_channel(builder.backlog);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mio_timers = timer::Timer::default();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::TrySendError': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:134:63
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn send(&self, dns_message: DNSMessage) -> Result<(), channel::TrySendError<DNSMessage>> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_hup': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:43
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_error': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:50
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]    |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver::<T>::try_recv': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:63:52
[INFO] [stderr]    |
[INFO] [stderr] 63 |         while let Ok(dns_message) = self.dnstap_rx.try_recv() {
[INFO] [stderr]    |                                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::stream': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::connect': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:108:45
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let unix_stream = match unix_socket.connect(&self.unix_socket_path.clone().unwrap()) {
[INFO] [stderr]     |                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:113:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:116:26
[INFO] [stderr]     |
[INFO] [stderr] 116 |                         .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream::try_clone': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:123:63
[INFO] [stderr]     |
[INFO] [stderr] 123 |             BufWriter::with_capacity(BUFFER_SIZE, unix_stream.try_clone().unwrap()),
[INFO] [stderr]     |                                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender::<T>::try_send': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |         self.0.try_send(dns_message)
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 77 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1050:13
[INFO] [stderr]      |
[INFO] [stderr] 1050 |             r#try!(os.write_fixed32(13, v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1053:13
[INFO] [stderr]      |
[INFO] [stderr] 1053 |             r#try!(os.write_bytes(14, &v));
[INFO] [stderr]      |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]     --> src/dnstap_pb.rs:1055:9
[INFO] [stderr]      |
[INFO] [stderr] 1055 |         r#try!(os.write_unknown_fields(self.get_unknown_fields()));
[INFO] [stderr]      |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'r#try': use the `?` operator instead
[INFO] [stderr]   --> src/dnstap_writer.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let tid = r#try!(thread::Builder::new()
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]  --> src/context.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::deprecated::{UnixSocket, UnixStream};
[INFO] [stderr]   |                                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]  --> src/context.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use mio::timer::Timeout;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub mio_timers: timer::Timer<Token>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:23:31
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub retry_timeout: Option<Timeout>,
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub dnstap_rx: channel::Receiver<DNSMessage>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:26:29
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub unix_stream: Option<UnixStream>,
[INFO] [stderr]    |                             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream': update to use `Poll`
[INFO] [stderr]   --> src/context.rs:27:54
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub frame_stream: Option<EncoderWriter<BufWriter<UnixStream>>>,
[INFO] [stderr]    |                                                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:78:16
[INFO] [stderr]    |
[INFO] [stderr] 78 |     dnstap_tx: channel::SyncSender<DNSMessage>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:129:19
[INFO] [stderr]     |
[INFO] [stderr] 129 | pub struct Sender(channel::SyncSender<DNSMessage>);
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::sync_channel': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let (dnstap_tx, dnstap_rx) = channel::sync_channel(builder.backlog);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer': use mio-extras instead
[INFO] [stderr]   --> src/dnstap_writer.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let mio_timers = timer::Timer::default();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::TrySendError': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:134:63
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn send(&self, dns_message: DNSMessage) -> Result<(), channel::TrySendError<DNSMessage>> {
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_hup': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Event::kind': use Event::readiness()
[INFO] [stderr]   --> src/context.rs:49:43
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::event_imp::Ready::is_error': use UnixReady instead
[INFO] [stderr]   --> src/context.rs:49:50
[INFO] [stderr]    |
[INFO] [stderr] 49 |         if event.kind().is_hup() || event.kind().is_error() {
[INFO] [stderr]    |                                                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:54:53
[INFO] [stderr]    |
[INFO] [stderr] 54 |                 .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |                     .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]    |                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::Receiver::<T>::try_recv': use mio-extras instead
[INFO] [stderr]   --> src/context.rs:63:52
[INFO] [stderr]    |
[INFO] [stderr] 63 |         while let Ok(dns_message) = self.dnstap_rx.try_recv() {
[INFO] [stderr]    |                                                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::stream': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:107:27
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let unix_socket = UnixSocket::stream().unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixSocket::connect': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:108:45
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let unix_stream = match unix_socket.connect(&self.unix_socket_path.clone().unwrap()) {
[INFO] [stderr]     |                                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::cancel_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:113:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |                     .and_then(|timeout| self.mio_timers.cancel_timeout(&timeout));
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::timer::Timer::<T>::set_timeout': use mio-extras instead
[INFO] [stderr]    --> src/context.rs:116:26
[INFO] [stderr]     |
[INFO] [stderr] 116 |                         .set_timeout(time::Duration::from_secs(RETRY_DELAY_SECS), TIMER_TOK)
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::deprecated::unix::UnixStream::try_clone': update to use `Poll`
[INFO] [stderr]    --> src/context.rs:123:63
[INFO] [stderr]     |
[INFO] [stderr] 123 |             BufWriter::with_capacity(BUFFER_SIZE, unix_stream.try_clone().unwrap()),
[INFO] [stderr]     |                                                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel::SyncSender::<T>::try_send': use mio-extras instead
[INFO] [stderr]    --> src/dnstap_writer.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |         self.0.try_send(dns_message)
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 77 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dnstap-4bccae0a5645c16e
[INFO] [stderr]    Doc-tests dnstap
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/dnstap_writer.rs - dnstap_writer::DNSTapWriter (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "406e5c2013b5b3d249f592f054fb9bd981af2225f990516be8c981280cd818b3"`
[INFO] running `"docker" "rm" "-f" "406e5c2013b5b3d249f592f054fb9bd981af2225f990516be8c981280cd818b3"`
[INFO] [stdout] 406e5c2013b5b3d249f592f054fb9bd981af2225f990516be8c981280cd818b3