[INFO] fetching crate resolve 0.2.0...
[INFO] checking resolve-0.2.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate resolve 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate resolve 0.2.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate resolve 0.2.0
[INFO] finished tweaking crates.io crate resolve 0.2.0
[INFO] tweaked toml for crates.io crate resolve 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e65bdc93843eaa000a2cc373f8df3abca6fe8f22d2c389a9e8cd97c7d6af6b7b
[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" "e65bdc93843eaa000a2cc373f8df3abca6fe8f22d2c389a9e8cd97c7d6af6b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e65bdc93843eaa000a2cc373f8df3abca6fe8f22d2c389a9e8cd97c7d6af6b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65bdc93843eaa000a2cc373f8df3abca6fe8f22d2c389a9e8cd97c7d6af6b7b", kill_on_drop: false }`
[INFO] [stdout] e65bdc93843eaa000a2cc373f8df3abca6fe8f22d2c389a9e8cd97c7d6af6b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e20d9aa22282855a21a4aa77b41a7f0119a04394b94c8610e3bb1b0b2dc7076
[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" "7e20d9aa22282855a21a4aa77b41a7f0119a04394b94c8610e3bb1b0b2dc7076", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking resolve v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hosts.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut f = try!(File::open(path));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hosts.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     try!(f.read_to_string(&mut buf));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         try!(self.read(&mut res));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:138:28
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let length_octet = try!(self.read_byte()) as usize;
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(self.read(&mut res));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |             let len = try!(self.read_byte());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let lo = try!(self.read_byte()) as u64;
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |             try!(self.read_segment(&mut res, len as usize));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(self.read(&mut bytes[..len]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:333:20
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let name = try!(self.read_name());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:353:20
[INFO] [stdout]     |
[INFO] [stdout] 353 |         let name = try!(self.read_name());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:357:9
[INFO] [stdout]     |
[INFO] [stdout] 357 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:425:13
[INFO] [stdout]     |
[INFO] [stdout] 425 |             try!(self.write_byte(len as u8));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:460:17
[INFO] [stdout]     |
[INFO] [stdout] 460 |                 try!(self.write_byte(seg.len() as u8));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:461:17
[INFO] [stdout]     |
[INFO] [stdout] 461 |                 try!(self.write(seg.as_bytes()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:468:17
[INFO] [stdout]     |
[INFO] [stdout] 468 |                 try!(self.write_byte(0));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:529:9
[INFO] [stdout]     |
[INFO] [stdout] 529 |         try!(self.write_name(&question.name));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:543:9
[INFO] [stdout]     |
[INFO] [stdout] 543 |         try!(self.write_name(&resource.name));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:552:21
[INFO] [stdout]     |
[INFO] [stdout] 552 |         rd.length = try!(to_u16(rdata.len())).to_be();
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |         try!(self.write(&buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:627:22
[INFO] [stdout]     |
[INFO] [stdout] 627 |         let header = try!(r.read_header());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:638:31
[INFO] [stdout]     |
[INFO] [stdout] 638 |             msg.question.push(try!(r.read_question()));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:642:29
[INFO] [stdout]     |
[INFO] [stdout] 642 |             msg.answer.push(try!(r.read_resource()));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:646:32
[INFO] [stdout]     |
[INFO] [stdout] 646 |             msg.authority.push(try!(r.read_resource()));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:650:33
[INFO] [stdout]     |
[INFO] [stdout] 650 |             msg.additional.push(try!(r.read_resource()));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:653:9
[INFO] [stdout]     |
[INFO] [stdout] 653 |         try!(r.finish());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:672:23
[INFO] [stdout]     |
[INFO] [stdout] 672 |             qd_count: try!(to_u16(self.question.len())),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:673:23
[INFO] [stdout]     |
[INFO] [stdout] 673 |             an_count: try!(to_u16(self.answer.len())),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:674:23
[INFO] [stdout]     |
[INFO] [stdout] 674 |             ns_count: try!(to_u16(self.authority.len())),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:675:23
[INFO] [stdout]     |
[INFO] [stdout] 675 |             ar_count: try!(to_u16(self.additional.len())),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:678:9
[INFO] [stdout]     |
[INFO] [stdout] 678 |         try!(w.write_header(&header));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:681:13
[INFO] [stdout]     |
[INFO] [stdout] 681 |             try!(w.write_question(q));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:684:13
[INFO] [stdout]     |
[INFO] [stdout] 684 |             try!(w.write_resource(r));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:687:13
[INFO] [stdout]     |
[INFO] [stdout] 687 |             try!(w.write_resource(r));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:690:13
[INFO] [stdout]     |
[INFO] [stdout] 690 |             try!(w.write_resource(r));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:927:19
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let res = try!(Record::decode(&mut r));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:928:9
[INFO] [stdout]     |
[INFO] [stdout] 928 |         try!(r.finish());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:936:9
[INFO] [stdout]     |
[INFO] [stdout] 936 |         try!(record.encode(&mut w));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         try!(data.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(data.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 |         Ok(CName{name: try!(data.read_name())})
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |             preference: try!(data.read_u16()),
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:193:23
[INFO] [stdout]     |
[INFO] [stdout] 193 |             exchange: try!(data.read_name()),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         try!(data.write_u16(self.preference));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |         Ok(Ns{name: try!(data.read_name())})
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:233:22
[INFO] [stdout]     |
[INFO] [stdout] 233 |         Ok(Ptr{name: try!(data.read_name())})
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:269:20
[INFO] [stdout]     |
[INFO] [stdout] 269 |             mname: try!(data.read_name()),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:270:20
[INFO] [stdout]     |
[INFO] [stdout] 270 |             rname: try!(data.read_name()),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:271:21
[INFO] [stdout]     |
[INFO] [stdout] 271 |             serial: try!(data.read_u32()),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:272:22
[INFO] [stdout]     |
[INFO] [stdout] 272 |             refresh: try!(data.read_u32()),
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:273:20
[INFO] [stdout]     |
[INFO] [stdout] 273 |             retry: try!(data.read_u32()),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:274:21
[INFO] [stdout]     |
[INFO] [stdout] 274 |             expire: try!(data.read_u32()),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:275:22
[INFO] [stdout]     |
[INFO] [stdout] 275 |             minimum: try!(data.read_u32()),
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         try!(data.write_name(&self.mname));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         try!(data.write_name(&self.rname));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(data.write_u32(self.serial));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |         try!(data.write_u32(self.refresh));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         try!(data.write_u32(self.retry));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |         try!(data.write_u32(self.expire));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(data.write_u32(self.minimum));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:309:23
[INFO] [stdout]     |
[INFO] [stdout] 309 |             priority: try!(data.read_u16()),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:310:21
[INFO] [stdout]     |
[INFO] [stdout] 310 |             weight: try!(data.read_u16()),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:311:19
[INFO] [stdout]     |
[INFO] [stdout] 311 |             port: try!(data.read_u16()),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:312:21
[INFO] [stdout]     |
[INFO] [stdout] 312 |             target: try!(data.read_name()),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:317:9
[INFO] [stdout]     |
[INFO] [stdout] 317 |         try!(data.write_u16(self.priority));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         try!(data.write_u16(self.weight));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 319 |         try!(data.write_u16(self.port));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:320:9
[INFO] [stdout]     |
[INFO] [stdout] 320 |         try!(data.write_name(&self.target));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:336:22
[INFO] [stdout]     |
[INFO] [stdout] 336 |         Ok(Txt{data: try!(data.read_character_string())})
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolv_conf.rs:57:26
[INFO] [stdout]    |
[INFO] [stdout] 57 |     parse(BufReader::new(try!(File::open(RESOLV_CONF_PATH))))
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolv_conf.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let line = try!(line);
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolv_conf.rs:139:20
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let host = try!(get_hostname());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolver.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let sock = try!(DnsSocket::bind((bind, 0)));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolver.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let sock = try!(DnsSocket::bind(addr));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolver.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let msg = try!(self.send_message(&out_msg, &mut buf));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolver.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     let ptr = try!(rr.read_rdata::<Ptr>());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |             let reply = try!(self.send_message(&msg, &mut buf));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:126:30
[INFO] [stdout]     |
[INFO] [stdout] 126 |                     rec.push(try!(rr.read_rdata::<Rec>()));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:142:19
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let msg = try!(self.send_message(&out_msg, &mut buf));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:146:25
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 let a = try!(rr.read_rdata::<A>());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:162:19
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let msg = try!(self.send_message(&out_msg, &mut buf));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:166:28
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 let aaaa = try!(rr.read_rdata::<AAAA>());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |             try!(self.sock.send_message(out_msg, &ns_addr));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 try!(self.sock.get().set_read_timeout(Some(timeout)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:230:29
[INFO] [stdout]     |
[INFO] [stdout] 230 | ...                   try!(msg.get_error());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let r = try!(DnsResolver::new(try!(DnsConfig::load_default())));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:310:35
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let r = try!(DnsResolver::new(try!(DnsConfig::load_default())));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:330:13
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let r = try!(DnsResolver::new(try!(DnsConfig::load_default())));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:330:35
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let r = try!(DnsResolver::new(try!(DnsConfig::load_default())));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |             sock: try!(UdpSocket::bind(addr)),
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let data = try!(message.encode(&mut buf));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(self.sock.send_to(data, addr));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let (n, addr) = try!(self.sock.recv_from(buf));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let msg = try!(Message::decode(&buf[..n]));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let (n, recv_addr) = try!(self.sock.recv_from(buf));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let msg = try!(Message::decode(&buf[..n]));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hosts.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let mut f = try!(File::open(path));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/hosts.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     try!(f.read_to_string(&mut buf));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         try!(self.read(&mut res));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:138:28
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let length_octet = try!(self.read_byte()) as usize;
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(self.read(&mut res));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |             let len = try!(self.read_byte());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 let lo = try!(self.read_byte()) as u64;
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:223:13
[INFO] [stdout]     |
[INFO] [stdout] 223 |             try!(self.read_segment(&mut res, len as usize));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         try!(self.read(&mut bytes[..len]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:333:20
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let name = try!(self.read_name());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:353:20
[INFO] [stdout]     |
[INFO] [stdout] 353 |         let name = try!(self.read_name());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:357:9
[INFO] [stdout]     |
[INFO] [stdout] 357 |         try!(self.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:425:13
[INFO] [stdout]     |
[INFO] [stdout] 425 |             try!(self.write_byte(len as u8));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:460:17
[INFO] [stdout]     |
[INFO] [stdout] 460 |                 try!(self.write_byte(seg.len() as u8));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:461:17
[INFO] [stdout]     |
[INFO] [stdout] 461 |                 try!(self.write(seg.as_bytes()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:468:17
[INFO] [stdout]     |
[INFO] [stdout] 468 |                 try!(self.write_byte(0));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:529:9
[INFO] [stdout]     |
[INFO] [stdout] 529 |         try!(self.write_name(&question.name));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:543:9
[INFO] [stdout]     |
[INFO] [stdout] 543 |         try!(self.write_name(&resource.name));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:552:21
[INFO] [stdout]     |
[INFO] [stdout] 552 |         rd.length = try!(to_u16(rdata.len())).to_be();
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:556:9
[INFO] [stdout]     |
[INFO] [stdout] 556 |         try!(self.write(&buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:627:22
[INFO] [stdout]     |
[INFO] [stdout] 627 |         let header = try!(r.read_header());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:638:31
[INFO] [stdout]     |
[INFO] [stdout] 638 |             msg.question.push(try!(r.read_question()));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:642:29
[INFO] [stdout]     |
[INFO] [stdout] 642 |             msg.answer.push(try!(r.read_resource()));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:646:32
[INFO] [stdout]     |
[INFO] [stdout] 646 |             msg.authority.push(try!(r.read_resource()));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:650:33
[INFO] [stdout]     |
[INFO] [stdout] 650 |             msg.additional.push(try!(r.read_resource()));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:653:9
[INFO] [stdout]     |
[INFO] [stdout] 653 |         try!(r.finish());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:672:23
[INFO] [stdout]     |
[INFO] [stdout] 672 |             qd_count: try!(to_u16(self.question.len())),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:673:23
[INFO] [stdout]     |
[INFO] [stdout] 673 |             an_count: try!(to_u16(self.answer.len())),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:674:23
[INFO] [stdout]     |
[INFO] [stdout] 674 |             ns_count: try!(to_u16(self.authority.len())),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:675:23
[INFO] [stdout]     |
[INFO] [stdout] 675 |             ar_count: try!(to_u16(self.additional.len())),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:678:9
[INFO] [stdout]     |
[INFO] [stdout] 678 |         try!(w.write_header(&header));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:681:13
[INFO] [stdout]     |
[INFO] [stdout] 681 |             try!(w.write_question(q));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:684:13
[INFO] [stdout]     |
[INFO] [stdout] 684 |             try!(w.write_resource(r));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:687:13
[INFO] [stdout]     |
[INFO] [stdout] 687 |             try!(w.write_resource(r));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:690:13
[INFO] [stdout]     |
[INFO] [stdout] 690 |             try!(w.write_resource(r));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:927:19
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let res = try!(Record::decode(&mut r));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:928:9
[INFO] [stdout]     |
[INFO] [stdout] 928 |         try!(r.finish());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/message.rs:936:9
[INFO] [stdout]     |
[INFO] [stdout] 936 |         try!(record.encode(&mut w));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         try!(data.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         try!(data.read(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:169:24
[INFO] [stdout]     |
[INFO] [stdout] 169 |         Ok(CName{name: try!(data.read_name())})
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |             preference: try!(data.read_u16()),
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:193:23
[INFO] [stdout]     |
[INFO] [stdout] 193 |             exchange: try!(data.read_name()),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         try!(data.write_u16(self.preference));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |         Ok(Ns{name: try!(data.read_name())})
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:233:22
[INFO] [stdout]     |
[INFO] [stdout] 233 |         Ok(Ptr{name: try!(data.read_name())})
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:269:20
[INFO] [stdout]     |
[INFO] [stdout] 269 |             mname: try!(data.read_name()),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:270:20
[INFO] [stdout]     |
[INFO] [stdout] 270 |             rname: try!(data.read_name()),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:271:21
[INFO] [stdout]     |
[INFO] [stdout] 271 |             serial: try!(data.read_u32()),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:272:22
[INFO] [stdout]     |
[INFO] [stdout] 272 |             refresh: try!(data.read_u32()),
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:273:20
[INFO] [stdout]     |
[INFO] [stdout] 273 |             retry: try!(data.read_u32()),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:274:21
[INFO] [stdout]     |
[INFO] [stdout] 274 |             expire: try!(data.read_u32()),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:275:22
[INFO] [stdout]     |
[INFO] [stdout] 275 |             minimum: try!(data.read_u32()),
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         try!(data.write_name(&self.mname));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         try!(data.write_name(&self.rname));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(data.write_u32(self.serial));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 |         try!(data.write_u32(self.refresh));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |         try!(data.write_u32(self.retry));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |         try!(data.write_u32(self.expire));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(data.write_u32(self.minimum));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:309:23
[INFO] [stdout]     |
[INFO] [stdout] 309 |             priority: try!(data.read_u16()),
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:310:21
[INFO] [stdout]     |
[INFO] [stdout] 310 |             weight: try!(data.read_u16()),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:311:19
[INFO] [stdout]     |
[INFO] [stdout] 311 |             port: try!(data.read_u16()),
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:312:21
[INFO] [stdout]     |
[INFO] [stdout] 312 |             target: try!(data.read_name()),
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:317:9
[INFO] [stdout]     |
[INFO] [stdout] 317 |         try!(data.write_u16(self.priority));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         try!(data.write_u16(self.weight));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 319 |         try!(data.write_u16(self.port));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:320:9
[INFO] [stdout]     |
[INFO] [stdout] 320 |         try!(data.write_name(&self.target));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/record.rs:336:22
[INFO] [stdout]     |
[INFO] [stdout] 336 |         Ok(Txt{data: try!(data.read_character_string())})
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolv_conf.rs:57:26
[INFO] [stdout]    |
[INFO] [stdout] 57 |     parse(BufReader::new(try!(File::open(RESOLV_CONF_PATH))))
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolv_conf.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let line = try!(line);
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolv_conf.rs:139:20
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let host = try!(get_hostname());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolver.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let sock = try!(DnsSocket::bind((bind, 0)));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolver.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let sock = try!(DnsSocket::bind(addr));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolver.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |             let msg = try!(self.send_message(&out_msg, &mut buf));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/resolver.rs:60:31
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     let ptr = try!(rr.read_rdata::<Ptr>());
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |             let reply = try!(self.send_message(&msg, &mut buf));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:126:30
[INFO] [stdout]     |
[INFO] [stdout] 126 |                     rec.push(try!(rr.read_rdata::<Rec>()));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:142:19
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let msg = try!(self.send_message(&out_msg, &mut buf));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:146:25
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 let a = try!(rr.read_rdata::<A>());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:162:19
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let msg = try!(self.send_message(&out_msg, &mut buf));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:166:28
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 let aaaa = try!(rr.read_rdata::<AAAA>());
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |             try!(self.sock.send_message(out_msg, &ns_addr));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 try!(self.sock.get().set_read_timeout(Some(timeout)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:230:29
[INFO] [stdout]     |
[INFO] [stdout] 230 | ...                   try!(msg.get_error());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let r = try!(DnsResolver::new(try!(DnsConfig::load_default())));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:310:35
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let r = try!(DnsResolver::new(try!(DnsConfig::load_default())));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:330:13
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let r = try!(DnsResolver::new(try!(DnsConfig::load_default())));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/resolver.rs:330:35
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let r = try!(DnsResolver::new(try!(DnsConfig::load_default())));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |             sock: try!(UdpSocket::bind(addr)),
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let data = try!(message.encode(&mut buf));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(self.sock.send_to(data, addr));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let (n, addr) = try!(self.sock.recv_from(buf));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let msg = try!(Message::decode(&buf[..n]));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let (n, recv_addr) = try!(self.sock.recv_from(buf));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/socket.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let msg = try!(Message::decode(&buf[..n]));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/idna.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/idna.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]  --> src/message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ascii::AsciiExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 103 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 103 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "7e20d9aa22282855a21a4aa77b41a7f0119a04394b94c8610e3bb1b0b2dc7076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e20d9aa22282855a21a4aa77b41a7f0119a04394b94c8610e3bb1b0b2dc7076", kill_on_drop: false }`
[INFO] [stdout] 7e20d9aa22282855a21a4aa77b41a7f0119a04394b94c8610e3bb1b0b2dc7076