[INFO] cloning repository https://github.com/infinityb/ireul
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/infinityb/ireul" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinityb%2Fireul", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinityb%2Fireul'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59f3dd0db91ffb610824f6bbd204bec24f0cdf12
[INFO] checking infinityb/ireul against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinityb%2Fireul" "/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/infinityb/ireul on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/infinityb/ireul
[INFO] finished tweaking git repo https://github.com/infinityb/ireul
[INFO] tweaked toml for git repo https://github.com/infinityb/ireul written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/infinityb/ireul already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: TOML file found which contains invalid syntax and will soon not parse
[INFO] [stderr] at `/workspace/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-0.5.5/Cargo.toml`.
[INFO] [stderr] 
[INFO] [stderr] The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
[INFO] [stderr] invalid), but this file has a table header which does not have a newline after
[INFO] [stderr] it. A newline needs to be added and this warning will soon become a hard error
[INFO] [stderr] in the future.
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.3.2
[INFO] [stderr]   Downloaded memchr v0.1.10
[INFO] [stderr]   Downloaded regex-syntax v0.2.5
[INFO] [stderr]   Downloaded regex v0.1.55
[INFO] [stderr]   Downloaded toml v0.1.27
[INFO] [stderr]   Downloaded aho-corasick v0.5.1
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0340a66c043ab8c6cd3d7fa20147165b548fc287d74f9c4d735050727b296b9b
[INFO] running `Command { std: "docker" "start" "-a" "0340a66c043ab8c6cd3d7fa20147165b548fc287d74f9c4d735050727b296b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0340a66c043ab8c6cd3d7fa20147165b548fc287d74f9c4d735050727b296b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0340a66c043ab8c6cd3d7fa20147165b548fc287d74f9c4d735050727b296b9b", kill_on_drop: false }`
[INFO] [stdout] 0340a66c043ab8c6cd3d7fa20147165b548fc287d74f9c4d735050727b296b9b
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9c0ec8914e8481552e18a7c3803069e75d1b44c8614d16704e21fd72cf47181
[INFO] running `Command { std: "docker" "start" "-a" "b9c0ec8914e8481552e18a7c3803069e75d1b44c8614d16704e21fd72cf47181", kill_on_drop: false }`
[INFO] [stderr] warning: TOML file found which contains invalid syntax and will soon not parse
[INFO] [stderr] at `/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-0.5.5/Cargo.toml`.
[INFO] [stderr] 
[INFO] [stderr] The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
[INFO] [stderr] invalid), but this file has a table header which does not have a newline after
[INFO] [stderr] it. A newline needs to be added and this warning will soon become a hard error
[INFO] [stderr] in the future.
[INFO] [stderr]     Checking libc v0.2.7
[INFO] [stderr]     Checking winapi v0.2.5
[INFO] [stderr]     Checking rustc-serialize v0.3.18
[INFO] [stderr]     Checking byteorder v0.3.13
[INFO] [stderr]     Checking regex-syntax v0.2.5
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking matches v0.1.2
[INFO] [stderr]     Checking unicode-normalization v0.1.2
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]     Checking unicode-bidi v0.2.3
[INFO] [stderr]     Checking ogg v0.1.0 (/opt/rustwide/workdir/ogg)
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.18/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ogg/src/vorbis.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         try!(VorbisPacket::check(&buf[..]));
[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]    --> ogg/src/vorbis.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         try!(VorbisPacket::check(buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         try!(VorbisPacket::check(buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |                 try!(VorbisPacket::parse_identification_header(buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 try!(VorbisPacket::parse_comment_header(buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:309:26
[INFO] [stdout]     |
[INFO] [stdout] 309 |         let vendor_len = try!(reader.read_u32());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:310:26
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let vendor_buf = try!(reader.read_buffer(vendor_len as usize));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:311:22
[INFO] [stdout]     |
[INFO] [stdout] 311 |         let vendor = try!(str::from_utf8(vendor_buf)).to_string();
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:313:29
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let comment_count = try!(reader.read_u32());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:317:31
[INFO] [stdout]     |
[INFO] [stdout] 317 |             let comment_len = try!(reader.read_u32());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:318:31
[INFO] [stdout]     |
[INFO] [stdout] 318 |             let comment_buf = try!(reader.read_buffer(comment_len as usize));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:319:31
[INFO] [stdout]     |
[INFO] [stdout] 319 |             let comment_str = try!(str::from_utf8(comment_buf));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:320:30
[INFO] [stdout]     |
[INFO] [stdout] 320 |             let (key, val) = try!(split_comment(comment_str));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/vorbis.rs:324:13
[INFO] [stdout]     |
[INFO] [stdout] 324 |         if (try!(reader.read_u8()) & 1) != 1 {
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ogg/src/lib.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         try!(OggTrack::new(&buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ogg/src/lib.rs:99:24
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let page = try!(OggPage::new(&buf[offset..]));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:249:25
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let slice_len = try!(OggPage::measure_whole(&buf)).len();
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:305:22
[INFO] [stdout]     |
[INFO] [stdout] 305 |         let buffer = try!(OggPage::measure_whole(buf));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 307 |         try!(page.validate_checksum());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:313:32
[INFO] [stdout]     |
[INFO] [stdout] 313 |             let (hbuf, bbuf) = try!(OggPage::split_components(buf));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:317:9
[INFO] [stdout]     |
[INFO] [stdout] 317 |         try!(page.validate_checksum());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:340:12
[INFO] [stdout]     |
[INFO] [stdout] 340 |         if try!(cursor.read_u8()) != 0 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:347:29
[INFO] [stdout]     |
[INFO] [stdout] 347 |         let page_segments = try!(cursor.read_u8());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:351:25
[INFO] [stdout]     |
[INFO] [stdout] 351 |             body_len += try!(cursor.read_u8()) as u64;
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ogg/src/lib.rs:369:34
[INFO] [stdout]     |
[INFO] [stdout] 369 |             let (h_buf, b_buf) = try!(OggPage::split_components(buf));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking memchr v0.1.10
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking log v0.3.5
[INFO] [stdout] warning: unused import: `WriteBytesExt`
[INFO] [stdout]   --> ogg/src/lib.rs:11:45
[INFO] [stdout]    |
[INFO] [stdout] 11 | use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt, ByteOrder};
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout]  --> ogg/src/reader.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::{ByteOrder, ReadBytesExt};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout]  --> ogg/src/vorbis.rs:8:42
[INFO] [stdout]   |
[INFO] [stdout] 8 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt};
[INFO] [stdout]   |                                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking time v0.1.34
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aho-corasick v0.5.1
[INFO] [stderr]     Checking regex v0.1.55
[INFO] [stderr]     Checking ogg_clock v0.1.0 (/opt/rustwide/workdir/ogg_clock)
[INFO] [stderr]     Checking ireul_interface v0.1.0 (/opt/rustwide/workdir/ireul_interface)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         try!(proto::expect_type(buf, proto::TYPE_STRUCT));
[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]   --> ireul_interface/src/proxy/track/enqueue.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let field_count = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:25:38
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let field_name: String = try!(Deserialize::read(buf));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     track = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:31:37
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     metadata = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 _ => try!(proto::skip_entity(buf)),
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let track = try!(OggTrackBuf::new(track)
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         try!(buf.write_u16::<BigEndian>(proto::TYPE_STRUCT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(buf.write_u32::<BigEndian>(length));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         try!(Serialize::write("track", buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         try!(Serialize::write(self.track.as_u8_slice(), buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |             try!(Serialize::write("metadata", buf));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/enqueue.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             try!(Serialize::write(&metadata[..], buf));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/enqueue.rs:108:24
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let num: u32 = try!(Deserialize::read(buf));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/enqueue.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         try!(Serialize::write(&self.to_u32(), buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let num: u32 = try!(Deserialize::read(buf));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         try!(buf.write_u16::<BigEndian>(proto::TYPE_U32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         try!(buf.write_u32::<BigEndian>(self.clone() as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(proto::expect_type(buf, proto::TYPE_STRUCT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:51:27
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let field_count = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:55:38
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let field_name: String = try!(Deserialize::read(buf));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |                     kind = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 _ => try!(proto::skip_entity(buf)),
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |         try!(buf.write_u16::<BigEndian>(proto::TYPE_STRUCT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         try!(buf.write_u32::<BigEndian>(REQUEST_FIELD_COUNT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         try!(Serialize::write("kind", buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/fast_forward.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         try!(Serialize::write(&self.kind, buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/fast_forward.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         try!(proto::read_empty_struct(buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/fast_forward.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         try!(proto::write_empty_struct(buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let val: u64 = try!(Deserialize::read(buf));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!(Serialize::write(&self.0, buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         try!(proto::expect_type(buf, proto::TYPE_STRUCT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let field_count = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:58:38
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let field_name: String = try!(Deserialize::read(buf));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     handle = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:64:39
[INFO] [stdout]    |
[INFO] [stdout] 64 |                     started_at = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     artist = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:70:34
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     album = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     title = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:76:40
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     sample_rate = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:79:41
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     sample_count = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:82:44
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     sample_position = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:85:37
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     metadata = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/model.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 _ => try!(proto::skip_entity(buf)),
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         try!(buf.write_u16::<BigEndian>(proto::TYPE_STRUCT));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         try!(buf.write_u32::<BigEndian>(field_count));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         try!(Serialize::write("handle", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         try!(Serialize::write(&self.handle, buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |             try!(Serialize::write("started_at", buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             try!(Serialize::write(&started_at, buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         try!(Serialize::write("artist", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         try!(Serialize::write(&*self.artist, buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         try!(Serialize::write("album", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         try!(Serialize::write(&*self.album, buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |         try!(Serialize::write("title", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         try!(Serialize::write(&*self.title, buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |         try!(Serialize::write("sample_rate", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |         try!(Serialize::write(&self.sample_rate, buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         try!(Serialize::write("sample_count", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         try!(Serialize::write(&self.sample_count, buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         try!(Serialize::write("sample_position", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         try!(Serialize::write(&self.sample_position, buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         try!(Serialize::write("metadata", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         try!(Serialize::write(&self.metadata[..], buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         try!(proto::expect_type(buf, proto::TYPE_STRUCT));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:195:27
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let field_count = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:201:38
[INFO] [stdout]     |
[INFO] [stdout] 201 |             let field_name: String = try!(Deserialize::read(buf));
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:204:37
[INFO] [stdout]     |
[INFO] [stdout] 204 |                     upcoming = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:207:36
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     history = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:209:22
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 _ => try!(proto::skip_entity(buf)),
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |         try!(buf.write_u16::<BigEndian>(proto::TYPE_STRUCT));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |         try!(buf.write_u32::<BigEndian>(QUEUE_FIELD_COUNT));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:231:9
[INFO] [stdout]     |
[INFO] [stdout] 231 |         try!(Serialize::write("upcoming", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:232:9
[INFO] [stdout]     |
[INFO] [stdout] 232 |         try!(Serialize::write(&self.upcoming[..], buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |         try!(Serialize::write("history", buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/model.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |         try!(Serialize::write(&self.history[..], buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/status.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         try!(proto::read_empty_struct(buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/status.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         try!(proto::write_empty_struct(buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/status.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!(proto::read_empty_struct(buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/status.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(proto::write_empty_struct(buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         try!(proto::expect_type(buf, proto::TYPE_STRUCT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let field_count = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]    |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let field_name: String = try!(Deserialize::read(buf));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:31:34
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     track = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:34:37
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     metadata = Some(try!(Deserialize::read(buf)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 _ => try!(proto::skip_entity(buf)),
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let track = try!(OggTrackBuf::new(track)
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(buf.write_u16::<BigEndian>(proto::TYPE_STRUCT));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         try!(buf.write_u32::<BigEndian>(length));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         try!(Serialize::write("track", buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         try!(Serialize::write(self.track.as_u8_slice(), buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             try!(Serialize::write("metadata", buf));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proxy/track/replace_fallback.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             try!(Serialize::write(&metadata[..], buf));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/replace_fallback.rs:111:24
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let num: u32 = try!(Deserialize::read(buf));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proxy/track/replace_fallback.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(Serialize::write(&self.to_u32(), buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         try!(buf.write_u16::<BigEndian>(TYPE_BLOB));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(buf.write_u32::<BigEndian>(length as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         try!(buf.write_all(self));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(buf.write_u16::<BigEndian>(TYPE_ARRAY));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(buf.write_u32::<BigEndian>(length as u32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             try!(Serialize::write(item, buf));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         try!(buf.write_u16::<BigEndian>(TYPE_VOID));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         try!(buf.write_u16::<BigEndian>(TYPE_U16));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         try!(buf.write_u16::<BigEndian>(*self));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         try!(buf.write_u16::<BigEndian>(TYPE_U32));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         try!(buf.write_u32::<BigEndian>(*self));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         try!(buf.write_u16::<BigEndian>(TYPE_U64));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         try!(buf.write_u64::<BigEndian>(*self));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         try!(buf.write_u16::<BigEndian>(TYPE_I64));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> ireul_interface/src/proto.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         try!(buf.write_i64::<BigEndian>(*self));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         try!(buf.write_u16::<BigEndian>(TYPE_STRING));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(buf.write_u32::<BigEndian>(length as u32));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         try!(buf.write_all(self.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(buf.write_u16::<BigEndian>(TYPE_TUPLE));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         try!(buf.write_u32::<BigEndian>(2));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         try!(Serialize::write(&self.0[..], buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         try!(Serialize::write(&self.1[..], buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 try!(buf.write_u16::<BigEndian>(TYPE_RESULT_OK));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 try!(Serialize::write(ok, buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 try!(buf.write_u16::<BigEndian>(TYPE_RESULT_ERR));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 try!(Serialize::write(err, buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:147:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:152:22
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let length = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             try!(limit_reader.read_to_end(&mut out));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:173:22
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let length = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:178:20
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let left = try!(Deserialize::read(buf));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:179:21
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let right = try!(Deserialize::read(buf));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:186:23
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:191:22
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let length = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |             out.push(try!(Deserialize::read(buf)));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:203:23
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:214:23
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let value = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:232:21
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let value = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:240:23
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:245:21
[INFO] [stdout]     |
[INFO] [stdout] 245 |         let value = try!(buf.read_u64::<BigEndian>());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:252:23
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:257:21
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let value = try!(buf.read_i64::<BigEndian>());
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:264:23
[INFO] [stdout]     |
[INFO] [stdout] 264 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:270:22
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let length = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |             try!(limit_reader.read_to_end(&mut out));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:287:23
[INFO] [stdout]     |
[INFO] [stdout] 287 |         let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:290:30
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 let val: V = try!(Deserialize::read(buf));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:294:30
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 let val: E = try!(Deserialize::read(buf));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:309:9
[INFO] [stdout]     |
[INFO] [stdout] 309 |         try!(byte);
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:315:19
[INFO] [stdout]     |
[INFO] [stdout] 315 |     let type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:319:26
[INFO] [stdout]     |
[INFO] [stdout] 319 |             let length = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:321:17
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 try!(skip_entity(buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:326:26
[INFO] [stdout]     |
[INFO] [stdout] 326 |             let length = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:327:13
[INFO] [stdout]     |
[INFO] [stdout] 327 |             try!(null_read(buf, length as u64));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:331:26
[INFO] [stdout]     |
[INFO] [stdout] 331 |             let length = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:333:17
[INFO] [stdout]     |
[INFO] [stdout] 333 |                 try!(skip_entity(buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:334:17
[INFO] [stdout]     |
[INFO] [stdout] 334 |                 try!(skip_entity(buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |             try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:346:13
[INFO] [stdout]     |
[INFO] [stdout] 346 |             try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:350:13
[INFO] [stdout]     |
[INFO] [stdout] 350 |             try!(buf.read_u64::<BigEndian>());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:354:13
[INFO] [stdout]     |
[INFO] [stdout] 354 |             try!(buf.read_i16::<BigEndian>());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:358:13
[INFO] [stdout]     |
[INFO] [stdout] 358 |             try!(buf.read_i32::<BigEndian>());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:362:13
[INFO] [stdout]     |
[INFO] [stdout] 362 |             try!(buf.read_i64::<BigEndian>());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 366 |             let length = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:367:13
[INFO] [stdout]     |
[INFO] [stdout] 367 |             try!(null_read(buf, length as u64));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:371:13
[INFO] [stdout]     |
[INFO] [stdout] 371 |             try!(skip_entity(buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:375:13
[INFO] [stdout]     |
[INFO] [stdout] 375 |             try!(skip_entity(buf));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:385:23
[INFO] [stdout]     |
[INFO] [stdout] 385 |     let got_type_id = try!(buf.read_u16::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:393:5
[INFO] [stdout]     |
[INFO] [stdout] 393 |     try!(buf.write_u16::<BigEndian>(TYPE_STRUCT));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:394:5
[INFO] [stdout]     |
[INFO] [stdout] 394 |     try!(buf.write_u32::<BigEndian>(0));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:399:5
[INFO] [stdout]     |
[INFO] [stdout] 399 |     try!(expect_type(buf, TYPE_STRUCT));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:400:23
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let field_count = try!(buf.read_u32::<BigEndian>());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:402:25
[INFO] [stdout]     |
[INFO] [stdout] 402 |         let _: String = try!(Deserialize::read(buf));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |         try!(skip_entity(buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> ireul_interface/src/proto.rs:419:5
[INFO] [stdout]     |
[INFO] [stdout] 419 |     try!(Serialize::write(item, &mut buf));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 173 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b9c0ec8914e8481552e18a7c3803069e75d1b44c8614d16704e21fd72cf47181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c0ec8914e8481552e18a7c3803069e75d1b44c8614d16704e21fd72cf47181", kill_on_drop: false }`
[INFO] [stdout] b9c0ec8914e8481552e18a7c3803069e75d1b44c8614d16704e21fd72cf47181