[INFO] updating cached repository https://github.com/887/httpsdns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba640f1d25afa31e4c92dc15e478a5608c372d16
[INFO] testing 887/httpsdns against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F887%2Fhttpsdns" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/887/httpsdns on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/887/httpsdns
[INFO] finished tweaking git repo https://github.com/887/httpsdns
[INFO] tweaked toml for git repo https://github.com/887/httpsdns written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/887/httpsdns already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42cb6e1a9c00c5695ec884d0704246e59751bed33a124d1c978e75a20aaa7efa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "42cb6e1a9c00c5695ec884d0704246e59751bed33a124d1c978e75a20aaa7efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42cb6e1a9c00c5695ec884d0704246e59751bed33a124d1c978e75a20aaa7efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42cb6e1a9c00c5695ec884d0704246e59751bed33a124d1c978e75a20aaa7efa", kill_on_drop: false }`
[INFO] [stdout] 42cb6e1a9c00c5695ec884d0704246e59751bed33a124d1c978e75a20aaa7efa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43037cc9a0a65e080c91d9b301419d3a8aae5cda96e0d967860ffc7291a413a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43037cc9a0a65e080c91d9b301419d3a8aae5cda96e0d967860ffc7291a413a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.17
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling pkg-config v0.3.8
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling rustc-serialize v0.3.21
[INFO] [stderr]    Compiling quote v0.3.5
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling openssl v0.8.3
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling gcc v0.3.38
[INFO] [stderr]    Compiling lazy_static v0.2.2
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling serde v0.8.17
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling quick-error v1.1.0
[INFO] [stderr]    Compiling matches v0.1.4
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling dtoa v0.2.2
[INFO] [stderr]    Compiling futures v0.1.3
[INFO] [stderr]    Compiling syn v0.9.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling net2 v0.2.26
[INFO] [stderr]    Compiling num_cpus v1.1.0
[INFO] [stderr]    Compiling dns-parser v0.3.1 (https://github.com/david-cao/dns-parser#89797a92)
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling openssl-sys v0.7.17
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling term v0.4.4
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling futures-cpupool v0.1.2
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling http-muncher v0.3.0
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling serde_codegen_internals v0.10.0
[INFO] [stderr]    Compiling post-expansion v0.1.0
[INFO] [stderr]    Compiling openssl-verify v0.2.0
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling syntex_pos v0.48.0
[INFO] [stderr]    Compiling mio v0.6.1
[INFO] [stderr]    Compiling syntex_errors v0.48.0
[INFO] [stderr]    Compiling serde_json v0.8.3
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling syntex_syntax v0.48.0
[INFO] [stderr]    Compiling tokio-core v0.1.0
[INFO] [stderr]    Compiling tokio-tls v0.1.0 (https://github.com/tokio-rs/tokio-tls#3d49e52e)
[INFO] [stderr]    Compiling syntex v0.48.0
[INFO] [stderr]    Compiling serde_codegen v0.8.17
[INFO] [stderr]    Compiling httpsdns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...                   match try!(visitor . visit :: < Config > (  )) {
[INFO] [stdout]    |                             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:93:37
[INFO] [stdout]    |
[INFO] [stdout] 93 | ...                   try!(visitor . end (  ));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |                         try!(visitor . end (  ));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:106:35
[INFO] [stdout]     |
[INFO] [stdout] 106 | ...                   try!(visitor . visit_key :: < __Field > (
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:115:46
[INFO] [stdout]     |
[INFO] [stdout] 115 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:120:41
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...                   try!(visitor . visit_value :: < _serde
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         try!(visitor . end (  ));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:131:33
[INFO] [stdout]     |
[INFO] [stdout] 131 | ...                   try!(visitor . missing_field ( "config" )),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |                     try!(_serializer . serialize_struct ( "ConfigToml" , 0 + 1
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:154:17
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:266:35
[INFO] [stdout]     |
[INFO] [stdout] 266 | ...                   match try!(visitor . visit :: < SocketAddr > (  ))
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:270:37
[INFO] [stdout]     |
[INFO] [stdout] 270 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:275:35
[INFO] [stdout]     |
[INFO] [stdout] 275 | ...                   match try!(visitor . visit :: < String > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:278:37
[INFO] [stdout]     |
[INFO] [stdout] 278 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:283:35
[INFO] [stdout]     |
[INFO] [stdout] 283 | ...                   match try!(visitor . visit :: < SocketAddr > (  ))
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:287:37
[INFO] [stdout]     |
[INFO] [stdout] 287 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:292:35
[INFO] [stdout]     |
[INFO] [stdout] 292 | ...                   match try!(visitor . visit :: < bool > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:295:37
[INFO] [stdout]     |
[INFO] [stdout] 295 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:300:35
[INFO] [stdout]     |
[INFO] [stdout] 300 | ...                   match try!(visitor . visit :: < Option < String >
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:304:37
[INFO] [stdout]     |
[INFO] [stdout] 304 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:309:35
[INFO] [stdout]     |
[INFO] [stdout] 309 | ...                   match try!(visitor . visit :: < usize > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:312:37
[INFO] [stdout]     |
[INFO] [stdout] 312 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:316:25
[INFO] [stdout]     |
[INFO] [stdout] 316 |                         try!(visitor . end (  ));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:335:35
[INFO] [stdout]     |
[INFO] [stdout] 335 | ...                   try!(visitor . visit_key :: < __Field > (
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:353:46
[INFO] [stdout]     |
[INFO] [stdout] 353 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:362:46
[INFO] [stdout]     |
[INFO] [stdout] 362 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:371:46
[INFO] [stdout]     |
[INFO] [stdout] 371 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:380:46
[INFO] [stdout]     |
[INFO] [stdout] 380 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:389:46
[INFO] [stdout]     |
[INFO] [stdout] 389 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:394:41
[INFO] [stdout]     |
[INFO] [stdout] 394 | ...                   try!(visitor . visit_value :: < _serde
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:400:25
[INFO] [stdout]     |
[INFO] [stdout] 400 |                         try!(visitor . end (  ));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:405:33
[INFO] [stdout]     |
[INFO] [stdout] 405 | ...                   try!(visitor . missing_field (
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:412:33
[INFO] [stdout]     |
[INFO] [stdout] 412 | ...                   try!(visitor . missing_field (
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:419:33
[INFO] [stdout]     |
[INFO] [stdout] 419 | ...                   try!(visitor . missing_field (
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:426:33
[INFO] [stdout]     |
[INFO] [stdout] 426 | ...                   try!(visitor . missing_field ( "tls_enabled"
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:433:33
[INFO] [stdout]     |
[INFO] [stdout] 433 | ...                   try!(visitor . missing_field (
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:440:33
[INFO] [stdout]     |
[INFO] [stdout] 440 | ...                   try!(visitor . missing_field ( "cpu_pool" )),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:467:21
[INFO] [stdout]     |
[INFO] [stdout] 467 |                     try!(_serializer . serialize_struct (
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:469:17
[INFO] [stdout]     |
[INFO] [stdout] 469 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:472:17
[INFO] [stdout]     |
[INFO] [stdout] 472 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:475:17
[INFO] [stdout]     |
[INFO] [stdout] 475 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:478:17
[INFO] [stdout]     |
[INFO] [stdout] 478 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:480:17
[INFO] [stdout]     |
[INFO] [stdout] 480 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:483:17
[INFO] [stdout]     |
[INFO] [stdout] 483 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:562:35
[INFO] [stdout]     |
[INFO] [stdout] 562 | ...                   match try!(visitor . visit :: < String > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:565:37
[INFO] [stdout]     |
[INFO] [stdout] 565 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:570:35
[INFO] [stdout]     |
[INFO] [stdout] 570 | ...                   match try!(visitor . visit :: < u16 > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:573:37
[INFO] [stdout]     |
[INFO] [stdout] 573 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:577:25
[INFO] [stdout]     |
[INFO] [stdout] 577 |                         try!(visitor . end (  ));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:587:35
[INFO] [stdout]     |
[INFO] [stdout] 587 | ...                   try!(visitor . visit_key :: < __Field > (
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:596:46
[INFO] [stdout]     |
[INFO] [stdout] 596 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:605:46
[INFO] [stdout]     |
[INFO] [stdout] 605 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:610:41
[INFO] [stdout]     |
[INFO] [stdout] 610 | ...                   try!(visitor . visit_value :: < _serde
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:616:25
[INFO] [stdout]     |
[INFO] [stdout] 616 |                         try!(visitor . end (  ));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:621:33
[INFO] [stdout]     |
[INFO] [stdout] 621 | ...                   try!(visitor . missing_field ( "name" )),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:627:33
[INFO] [stdout]     |
[INFO] [stdout] 627 | ...                   try!(visitor . missing_field ( "type" )),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:647:21
[INFO] [stdout]     |
[INFO] [stdout] 647 |                     try!(_serializer . serialize_struct (
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:649:17
[INFO] [stdout]     |
[INFO] [stdout] 649 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:651:17
[INFO] [stdout]     |
[INFO] [stdout] 651 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:738:35
[INFO] [stdout]     |
[INFO] [stdout] 738 | ...                   match try!(visitor . visit :: < String > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:741:37
[INFO] [stdout]     |
[INFO] [stdout] 741 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:746:35
[INFO] [stdout]     |
[INFO] [stdout] 746 | ...                   match try!(visitor . visit :: < u16 > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:749:37
[INFO] [stdout]     |
[INFO] [stdout] 749 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:754:35
[INFO] [stdout]     |
[INFO] [stdout] 754 | ...                   match try!(visitor . visit :: < u32 > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:757:37
[INFO] [stdout]     |
[INFO] [stdout] 757 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:762:35
[INFO] [stdout]     |
[INFO] [stdout] 762 | ...                   match try!(visitor . visit :: < String > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:765:37
[INFO] [stdout]     |
[INFO] [stdout] 765 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:769:25
[INFO] [stdout]     |
[INFO] [stdout] 769 |                         try!(visitor . end (  ));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:784:35
[INFO] [stdout]     |
[INFO] [stdout] 784 | ...                   try!(visitor . visit_key :: < __Field > (
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:793:46
[INFO] [stdout]     |
[INFO] [stdout] 793 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:802:46
[INFO] [stdout]     |
[INFO] [stdout] 802 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:811:46
[INFO] [stdout]     |
[INFO] [stdout] 811 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:820:46
[INFO] [stdout]     |
[INFO] [stdout] 820 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:825:41
[INFO] [stdout]     |
[INFO] [stdout] 825 | ...                   try!(visitor . visit_value :: < _serde
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:831:25
[INFO] [stdout]     |
[INFO] [stdout] 831 |                         try!(visitor . end (  ));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:836:33
[INFO] [stdout]     |
[INFO] [stdout] 836 | ...                   try!(visitor . missing_field ( "name" )),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:842:33
[INFO] [stdout]     |
[INFO] [stdout] 842 | ...                   try!(visitor . missing_field ( "type" )),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:848:33
[INFO] [stdout]     |
[INFO] [stdout] 848 | ...                   try!(visitor . missing_field ( "TTL" )),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:854:33
[INFO] [stdout]     |
[INFO] [stdout] 854 | ...                   try!(visitor . missing_field ( "data" )),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:878:21
[INFO] [stdout]     |
[INFO] [stdout] 878 |                     try!(_serializer . serialize_struct (
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:880:17
[INFO] [stdout]     |
[INFO] [stdout] 880 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:882:17
[INFO] [stdout]     |
[INFO] [stdout] 882 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:884:17
[INFO] [stdout]     |
[INFO] [stdout] 884 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:886:17
[INFO] [stdout]     |
[INFO] [stdout] 886 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:975:35
[INFO] [stdout]     |
[INFO] [stdout] 975 | ...                   match try!(visitor . visit :: < String > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:978:37
[INFO] [stdout]     |
[INFO] [stdout] 978 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:983:35
[INFO] [stdout]     |
[INFO] [stdout] 983 | ...                   match try!(visitor . visit :: < u16 > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:986:37
[INFO] [stdout]     |
[INFO] [stdout] 986 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:991:35
[INFO] [stdout]     |
[INFO] [stdout] 991 | ...                   match try!(visitor . visit :: < u32 > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:994:37
[INFO] [stdout]     |
[INFO] [stdout] 994 | ...                   try!(visitor . end (  ));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:999:35
[INFO] [stdout]     |
[INFO] [stdout] 999 | ...                   match try!(visitor . visit :: < String > (  )) {
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1002:37
[INFO] [stdout]      |
[INFO] [stdout] 1002 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1006:25
[INFO] [stdout]      |
[INFO] [stdout] 1006 |                         try!(visitor . end (  ));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1021:35
[INFO] [stdout]      |
[INFO] [stdout] 1021 | ...                   try!(visitor . visit_key :: < __Field > (
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1030:46
[INFO] [stdout]      |
[INFO] [stdout] 1030 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1039:46
[INFO] [stdout]      |
[INFO] [stdout] 1039 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1048:46
[INFO] [stdout]      |
[INFO] [stdout] 1048 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1057:46
[INFO] [stdout]      |
[INFO] [stdout] 1057 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1062:41
[INFO] [stdout]      |
[INFO] [stdout] 1062 | ...                   try!(visitor . visit_value :: < _serde
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1068:25
[INFO] [stdout]      |
[INFO] [stdout] 1068 |                         try!(visitor . end (  ));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1073:33
[INFO] [stdout]      |
[INFO] [stdout] 1073 | ...                   try!(visitor . missing_field ( "name" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1079:33
[INFO] [stdout]      |
[INFO] [stdout] 1079 | ...                   try!(visitor . missing_field ( "type" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1085:33
[INFO] [stdout]      |
[INFO] [stdout] 1085 | ...                   try!(visitor . missing_field ( "TTL" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1091:33
[INFO] [stdout]      |
[INFO] [stdout] 1091 | ...                   try!(visitor . missing_field ( "data" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1116:21
[INFO] [stdout]      |
[INFO] [stdout] 1116 |                     try!(_serializer . serialize_struct (
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1118:17
[INFO] [stdout]      |
[INFO] [stdout] 1118 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1120:17
[INFO] [stdout]      |
[INFO] [stdout] 1120 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1122:17
[INFO] [stdout]      |
[INFO] [stdout] 1122 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1124:17
[INFO] [stdout]      |
[INFO] [stdout] 1124 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1233:35
[INFO] [stdout]      |
[INFO] [stdout] 1233 | ...                   match try!(visitor . visit :: < u32 > (  )) {
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1236:37
[INFO] [stdout]      |
[INFO] [stdout] 1236 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1241:35
[INFO] [stdout]      |
[INFO] [stdout] 1241 | ...                   match try!(visitor . visit :: < bool > (  )) {
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1244:37
[INFO] [stdout]      |
[INFO] [stdout] 1244 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1249:35
[INFO] [stdout]      |
[INFO] [stdout] 1249 | ...                   match try!(visitor . visit :: < bool > (  )) {
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1252:37
[INFO] [stdout]      |
[INFO] [stdout] 1252 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1257:35
[INFO] [stdout]      |
[INFO] [stdout] 1257 | ...                   match try!(visitor . visit :: < bool > (  )) {
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1260:37
[INFO] [stdout]      |
[INFO] [stdout] 1260 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1265:35
[INFO] [stdout]      |
[INFO] [stdout] 1265 | ...                   match try!(visitor . visit :: < bool > (  )) {
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1268:37
[INFO] [stdout]      |
[INFO] [stdout] 1268 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1273:35
[INFO] [stdout]      |
[INFO] [stdout] 1273 | ...                   match try!(visitor . visit :: < bool > (  )) {
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1276:37
[INFO] [stdout]      |
[INFO] [stdout] 1276 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1281:35
[INFO] [stdout]      |
[INFO] [stdout] 1281 | ...                   match try!(visitor . visit :: < Vec < Question > >
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1285:37
[INFO] [stdout]      |
[INFO] [stdout] 1285 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1290:35
[INFO] [stdout]      |
[INFO] [stdout] 1290 | ...                   match try!(visitor . visit :: < Option < Vec <
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1294:37
[INFO] [stdout]      |
[INFO] [stdout] 1294 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1299:35
[INFO] [stdout]      |
[INFO] [stdout] 1299 | ...                   match try!(visitor . visit :: < Option < String >
[INFO] [stdout]      |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1303:37
[INFO] [stdout]      |
[INFO] [stdout] 1303 | ...                   try!(visitor . end (  ));
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1307:25
[INFO] [stdout]      |
[INFO] [stdout] 1307 |                         try!(visitor . end (  ));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1332:35
[INFO] [stdout]      |
[INFO] [stdout] 1332 | ...                   try!(visitor . visit_key :: < __Field > (
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1341:46
[INFO] [stdout]      |
[INFO] [stdout] 1341 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1350:46
[INFO] [stdout]      |
[INFO] [stdout] 1350 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1359:46
[INFO] [stdout]      |
[INFO] [stdout] 1359 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1368:46
[INFO] [stdout]      |
[INFO] [stdout] 1368 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1377:46
[INFO] [stdout]      |
[INFO] [stdout] 1377 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1386:46
[INFO] [stdout]      |
[INFO] [stdout] 1386 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1395:46
[INFO] [stdout]      |
[INFO] [stdout] 1395 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1404:46
[INFO] [stdout]      |
[INFO] [stdout] 1404 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1414:46
[INFO] [stdout]      |
[INFO] [stdout] 1414 | ...                   Some(try!(visitor . visit_value :: <
[INFO] [stdout]      |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1419:41
[INFO] [stdout]      |
[INFO] [stdout] 1419 | ...                   try!(visitor . visit_value :: < _serde
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1425:25
[INFO] [stdout]      |
[INFO] [stdout] 1425 |                         try!(visitor . end (  ));
[INFO] [stdout]      |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1430:33
[INFO] [stdout]      |
[INFO] [stdout] 1430 | ...                   try!(visitor . missing_field ( "Status" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1436:33
[INFO] [stdout]      |
[INFO] [stdout] 1436 | ...                   try!(visitor . missing_field ( "TC" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1442:33
[INFO] [stdout]      |
[INFO] [stdout] 1442 | ...                   try!(visitor . missing_field ( "RD" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1448:33
[INFO] [stdout]      |
[INFO] [stdout] 1448 | ...                   try!(visitor . missing_field ( "RA" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1454:33
[INFO] [stdout]      |
[INFO] [stdout] 1454 | ...                   try!(visitor . missing_field ( "AD" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1460:33
[INFO] [stdout]      |
[INFO] [stdout] 1460 | ...                   try!(visitor . missing_field ( "CD" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1466:33
[INFO] [stdout]      |
[INFO] [stdout] 1466 | ...                   try!(visitor . missing_field ( "Question" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1472:33
[INFO] [stdout]      |
[INFO] [stdout] 1472 | ...                   try!(visitor . missing_field ( "Answer" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1478:33
[INFO] [stdout]      |
[INFO] [stdout] 1478 | ...                   try!(visitor . missing_field ( "Comment" )),
[INFO] [stdout]      |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1508:21
[INFO] [stdout]      |
[INFO] [stdout] 1508 |                     try!(_serializer . serialize_struct (
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1510:17
[INFO] [stdout]      |
[INFO] [stdout] 1510 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1512:17
[INFO] [stdout]      |
[INFO] [stdout] 1512 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1514:17
[INFO] [stdout]      |
[INFO] [stdout] 1514 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1516:17
[INFO] [stdout]      |
[INFO] [stdout] 1516 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1518:17
[INFO] [stdout]      |
[INFO] [stdout] 1518 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1520:17
[INFO] [stdout]      |
[INFO] [stdout] 1520 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1522:17
[INFO] [stdout]      |
[INFO] [stdout] 1522 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1524:17
[INFO] [stdout]      |
[INFO] [stdout] 1524 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]     --> /opt/rustwide/target/debug/build/httpsdns-ec6845add56cca50/out/serde_types.rs:1526:17
[INFO] [stdout]      |
[INFO] [stdout] 1526 |                 try!(_serializer . serialize_struct_elt (
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/types.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type ReceiverRef = Arc<(Receiver)>;
[INFO] [stdout]    |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900" "/opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.2f5f4u6povnf3718.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/http-muncher-5398542ee03d2c9c/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-51abf46a71845985.rlib" "/opt/rustwide/target/debug/deps/libregex-094caebfc1d6f2f6.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-84ed10061b506991.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-63e7e7ed077eef28.rlib" "/opt/rustwide/target/debug/deps/libthread_local-387f33e9b75405ad.rlib" "/opt/rustwide/target/debug/deps/libthread_id-47ee46c2975cbab6.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-843097df721f9053.rlib" "/opt/rustwide/target/debug/deps/libmemchr-55aded1267c21b06.rlib" "/opt/rustwide/target/debug/deps/libtoml-77500c82d1f9ce87.rlib" "/opt/rustwide/target/debug/deps/libhttp_muncher-b7df64b98577b4df.rlib" "/opt/rustwide/target/debug/deps/libtokio_tls-01f30f7092327a50.rlib" "/opt/rustwide/target/debug/deps/libopenssl_verify-02c7b8a5449e847e.rlib" "/opt/rustwide/target/debug/deps/libopenssl-fb22dcdf4a30f827.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-a872dbc7aaa8334f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4742f6ccc7d0ed2b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7b15d77b989f677d.rlib" "/opt/rustwide/target/debug/deps/libtokio_core-3608550669ba4ce6.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-6efcd1de561437bf.rlib" "/opt/rustwide/target/debug/deps/libmio-076af82a8c42ca60.rlib" "/opt/rustwide/target/debug/deps/libnix-5c022eb0431ece75.rlib" "/opt/rustwide/target/debug/deps/libvoid-2b8404f9072f9abf.rlib" "/opt/rustwide/target/debug/deps/libbitflags-eb74283e97a07812.rlib" "/opt/rustwide/target/debug/deps/libslab-a6a3a64abe004977.rlib" "/opt/rustwide/target/debug/deps/libnet2-b8ddd110398f0ca0.rlib" "/opt/rustwide/target/debug/deps/liblazycell-0aa43bae6408b1b2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e520603e5e391271.rlib" "/opt/rustwide/target/debug/deps/libserde_json-47b471e67319b634.rlib" "/opt/rustwide/target/debug/deps/libdtoa-ad4e527af28f369f.rlib" "/opt/rustwide/target/debug/deps/libitoa-0a35c94a91c86a2c.rlib" "/opt/rustwide/target/debug/deps/libserde-32a5a8cfda789ca3.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-4e561857b4b5c8a2.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-fed98b55c41b0eb0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-6b5170e65d5bab48.rlib" "/opt/rustwide/target/debug/deps/libchrono-65fab09654329ead.rlib" "/opt/rustwide/target/debug/deps/libnum-33aedf354f9fe678.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-950821ccc006961f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-796502dbe365111a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9b4027b6158eded1.rlib" "/opt/rustwide/target/debug/deps/libtime-c8f3b4a42b155b6c.rlib" "/opt/rustwide/target/debug/deps/liblibc-baa3c7964edfb953.rlib" "/opt/rustwide/target/debug/deps/libfutures-41cfa2519211b51b.rlib" "/opt/rustwide/target/debug/deps/liblog-3a1b0db38815e0e5.rlib" "/opt/rustwide/target/debug/deps/libdns_parser-4b642000a6351ad6.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9a6c36a9f5680e8a.rlib" "/opt/rustwide/target/debug/deps/libmatches-c98a5fe2487978b9.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8629e3967fd30b90.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/httpsdns-4489a826f3da4900.httpsdns.4i4vhxv4-cgu.4.rcgu.o: in function `openssl::ssl::get_new_ssl_idx':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.8.3/src/ssl/mod.rs:220: undefined reference to `SSL_get_ex_new_index'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl-fb22dcdf4a30f827.rlib(openssl-fb22dcdf4a30f827.openssl.4r3j0tqo-cgu.0.rcgu.o): in function `openssl::ssl::SslMethod::to_raw':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.8.3/src/ssl/mod.rs:110: undefined reference to `SSLv23_method'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl-fb22dcdf4a30f827.rlib(openssl-fb22dcdf4a30f827.openssl.4r3j0tqo-cgu.3.rcgu.o): in function `<openssl::x509::GeneralNames as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.8.3/src/x509/mod.rs:787: undefined reference to `sk_pop_free'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl_sys-a872dbc7aaa8334f.rlib(openssl_sys-a872dbc7aaa8334f.openssl_sys.8kde78ig-cgu.9.rcgu.o): in function `openssl_sys::init::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:517: undefined reference to `SSL_library_init'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:518: undefined reference to `SSL_load_error_strings'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:519: undefined reference to `OPENSSL_add_all_algorithms_noconf'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:521: undefined reference to `CRYPTO_num_locks'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:531: undefined reference to `CRYPTO_set_locking_callback'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl_sys-a872dbc7aaa8334f.rlib(openssl_sys-a872dbc7aaa8334f.openssl_sys.8kde78ig-cgu.9.rcgu.o): in function `openssl_sys::set_id_callback':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:544: undefined reference to `CRYPTO_set_id_callback'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 162 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `httpsdns`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "43037cc9a0a65e080c91d9b301419d3a8aae5cda96e0d967860ffc7291a413a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43037cc9a0a65e080c91d9b301419d3a8aae5cda96e0d967860ffc7291a413a7", kill_on_drop: false }`
[INFO] [stdout] 43037cc9a0a65e080c91d9b301419d3a8aae5cda96e0d967860ffc7291a413a7