[INFO] fetching crate ogg 0.7.1...
[INFO] checking ogg-0.7.1 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate ogg 0.7.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ogg 0.7.1 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ogg 0.7.1
[INFO] finished tweaking crates.io crate ogg 0.7.1
[INFO] tweaked toml for crates.io crate ogg 0.7.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate ogg 0.7.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fdfe4f229a324a9f2e3ff7c5eaf908b9ad2da2d3bdcf43782292cc8cc62fe01
[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" "1fdfe4f229a324a9f2e3ff7c5eaf908b9ad2da2d3bdcf43782292cc8cc62fe01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fdfe4f229a324a9f2e3ff7c5eaf908b9ad2da2d3bdcf43782292cc8cc62fe01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdfe4f229a324a9f2e3ff7c5eaf908b9ad2da2d3bdcf43782292cc8cc62fe01", kill_on_drop: false }`
[INFO] [stdout] 1fdfe4f229a324a9f2e3ff7c5eaf908b9ad2da2d3bdcf43782292cc8cc62fe01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15a59560cd90afa13a0a98ce5d71dc851fcb3c4d9d91853ad2e6d62343e5402c
[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" "15a59560cd90afa13a0a98ce5d71dc851fcb3c4d9d91853ad2e6d62343e5402c", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]     Checking ogg v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reading.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reading.rs:56:54
[INFO] [stdout]    |
[INFO] [stdout] 56 |             &OggReadError::ReadError(ref err) => Some(err as &error::Error),
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:190:34
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let stream_structure_version = try!(header_rdr.read_u8());
[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/reading.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 |             try!(Err(OggReadError::InvalidStreamStructVer(stream_structure_version)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 try!(Err(OggReadError::HashMismatch(self.checksum, hash_calculated)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:424:6
[INFO] [stdout]     |
[INFO] [stdout] 424 |                     try!(Err(OggReadError::InvalidData));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:428:7
[INFO] [stdout]     |
[INFO] [stdout] 428 |                         try!(Err(OggReadError::InvalidData));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:470:7
[INFO] [stdout]     |
[INFO] [stdout] 470 |                         try!(Err(OggReadError::InvalidData));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:588:16
[INFO] [stdout]     |
[INFO] [stdout] 588 |         let rd_len = try!(rdr.read(if self.read_amount < 27 {
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:614:5
[INFO] [stdout]     |
[INFO] [stdout] 614 |                 try!(Err(OggReadError::NoCapturePatternFound));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:627:4
[INFO] [stdout]     |
[INFO] [stdout] 627 |             try!(Err(OggReadError::NoCapturePatternFound));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:683:5
[INFO] [stdout]     |
[INFO] [stdout] 683 |                 try!(skr.seek(SeekFrom::Current(offs as i64)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:735:15
[INFO] [stdout]     |
[INFO] [stdout] 735 |             let page = try!(self.read_ogg_page());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:737:19
[INFO] [stdout]     |
[INFO] [stdout] 737 |                 Some(page) => try!(self.base_pck_rdr.push_page(page)),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:748:9
[INFO] [stdout]     |
[INFO] [stdout] 748 |         match try!(self.read_packet()) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:750:12
[INFO] [stdout]     |
[INFO] [stdout] 750 |             None => try!(Err(Error::new(ErrorKind::UnexpectedEof,
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:766:17
[INFO] [stdout]     |
[INFO] [stdout] 766 |         let mut res = try!(r.do_read(&mut self.rdr));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:771:19
[INFO] [stdout]     |
[INFO] [stdout] 771 |                 ReadNeeded => try!(r.do_read(&mut self.rdr)),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:772:19
[INFO] [stdout]     |
[INFO] [stdout] 772 |                 SeekNeeded => try!(r.do_seek(&mut self.rdr))
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:784:36
[INFO] [stdout]     |
[INFO] [stdout] 784 |         let header_buf :[u8; 27] = match try!(self.read_until_pg_header()) {
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:788:37
[INFO] [stdout]     |
[INFO] [stdout] 788 |         let (mut pg_prs, page_segments) = try!(PageParser::new(header_buf));
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:791:3
[INFO] [stdout]     |
[INFO] [stdout] 791 |         try!(self.rdr.read_exact(&mut segments_buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:796:3
[INFO] [stdout]     |
[INFO] [stdout] 796 |         try!(self.rdr.read_exact(&mut packet_data));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:798:11
[INFO] [stdout]     |
[INFO] [stdout] 798 |         Ok(Some(try!(pg_prs.parse_packet_data(packet_data))))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:808:11
[INFO] [stdout]     |
[INFO] [stdout] 808 |         let r = try!(self.rdr.seek(pos));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:930:3
[INFO] [stdout]     |
[INFO] [stdout] 930 |         try!(self.rdr.seek(SeekFrom::Start(0)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:888:12
[INFO] [stdout]     |
[INFO] [stdout] 888 |                     pos = try!(self.rdr.seek(SeekFrom::Current(0)));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 931 |         let (mut begin_pos, mut begin_pg) = pg_read_match_serial!();
[INFO] [stdout]     |                                             ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:842:11
[INFO] [stdout]     |
[INFO] [stdout] 842 |                 match try!($e) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 931 |         let (mut begin_pos, mut begin_pg) = pg_read_match_serial!();
[INFO] [stdout]     |                                             ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:835:5
[INFO] [stdout]     |
[INFO] [stdout] 835 |                 try!(self.rdr.seek(SeekFrom::Start($pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 936 |             found!(begin_pos);
[INFO] [stdout]     |             ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:942:3
[INFO] [stdout]     |
[INFO] [stdout] 942 |         try!(seek_before_end(&mut self.rdr, 200 * 1024));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:888:12
[INFO] [stdout]     |
[INFO] [stdout] 888 |                     pos = try!(self.rdr.seek(SeekFrom::Current(0)));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 943 |         let (mut end_pos, mut end_pg) = pg_read_until_end_or_goal!(pos_goal);
[INFO] [stdout]     |                                         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:842:11
[INFO] [stdout]     |
[INFO] [stdout] 842 |                 match try!($e) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 943 |         let (mut end_pos, mut end_pg) = pg_read_until_end_or_goal!(pos_goal);
[INFO] [stdout]     |                                         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:835:5
[INFO] [stdout]     |
[INFO] [stdout] 835 |                 try!(self.rdr.seek(SeekFrom::Start($pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 943 |         let (mut end_pos, mut end_pg) = pg_read_until_end_or_goal!(pos_goal);
[INFO] [stdout]     |                                         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:835:5
[INFO] [stdout]     |
[INFO] [stdout] 835 |                 try!(self.rdr.seek(SeekFrom::Start($pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 950 |                 found!(end_pos);
[INFO] [stdout]     |                 ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:954:4
[INFO] [stdout]     |
[INFO] [stdout] 954 |             try!(self.rdr.seek(SeekFrom::Start(pos_to_seek)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:888:12
[INFO] [stdout]     |
[INFO] [stdout] 888 |                     pos = try!(self.rdr.seek(SeekFrom::Current(0)));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 955 |             let (pos, pg) = pg_read_match_serial!();
[INFO] [stdout]     |                             ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:842:11
[INFO] [stdout]     |
[INFO] [stdout] 842 |                 match try!($e) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 955 |             let (pos, pg) = pg_read_match_serial!();
[INFO] [stdout]     |                             ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:968:5
[INFO] [stdout]     |
[INFO] [stdout] 968 |                 try!(self.rdr.seek(SeekFrom::Start(begin_pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:970:12
[INFO] [stdout]     |
[INFO] [stdout] 970 |                     pos = try!(self.rdr.seek(SeekFrom::Current(0)));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:842:11
[INFO] [stdout]     |
[INFO] [stdout] 842 |                 match try!($e) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 971 |                     pg = bt!(self.read_ogg_page());
[INFO] [stdout]     |                          ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:835:5
[INFO] [stdout]     |
[INFO] [stdout] 835 |                 try!(self.rdr.seek(SeekFrom::Start($pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 983 |                         _ if ab_of(&pg) >= pos_goal => found!(last_packet_end_pos),
[INFO] [stdout]     |                                                        --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/reading.rs:1011:16
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     let end_pos = try!(rdr.seek(SeekFrom::End(0)));
[INFO] [stdout]      |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/reading.rs:1013:12
[INFO] [stdout]      |
[INFO] [stdout] 1013 |     return Ok(try!(rdr.seek(SeekFrom::End(-(end_pos_to_seek as i64)))));
[INFO] [stdout]      |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:150:6
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     try!(PacketWriter::write_page(&mut self.wtr, serial, pg,
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:155:6
[INFO] [stdout]     |
[INFO] [stdout] 155 |                     try!(PacketWriter::write_page(&mut self.wtr,
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 |             try!(PacketWriter::write_page(&mut self.wtr, serial, pg,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:186:4
[INFO] [stdout]     |
[INFO] [stdout] 186 |             try!(hdr_cur.write_all(&[0x4f, 0x67, 0x67, 0x53, 0x00]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 |             try!(hdr_cur.write_u8(flags));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 |             try!(hdr_cur.write_u64::<LittleEndian>(last_finishing_pck_absgp));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 |             try!(hdr_cur.write_u32::<LittleEndian>(serial));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:206:4
[INFO] [stdout]     |
[INFO] [stdout] 206 |             try!(hdr_cur.write_u32::<LittleEndian>(pg.sequence_num));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:209:4
[INFO] [stdout]     |
[INFO] [stdout] 209 |             try!(hdr_cur.write_u32::<LittleEndian>(0));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 |             try!(hdr_cur.write_u8(pg.segment_cnt));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 |             try!(hdr_cur.seek(SeekFrom::Start(22)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:241:4
[INFO] [stdout]     |
[INFO] [stdout] 241 |             try!(hdr_cur.write_u32::<LittleEndian>(hash_calculated));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 |             try!(wtr.write_all(hdr_cur.get_ref()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:245:4
[INFO] [stdout]     |
[INFO] [stdout] 245 |             try!(wtr.write_all(pg_lacing));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 try!(wtr.write_all(&pck[start .. end]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/reading.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         write!(fmt, "{}", error::Error::description(self))
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/repack.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut f_i = try!(File::open(input_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]   --> examples/repack.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut f_o = try!(File::create(output_path));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/format-info.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut f = try!(File::open(file_path));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/dump-all.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let mut f = try!(File::open(file_path));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reading.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/reading.rs:56:54
[INFO] [stdout]    |
[INFO] [stdout] 56 |             &OggReadError::ReadError(ref err) => Some(err as &error::Error),
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:190:34
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let stream_structure_version = try!(header_rdr.read_u8());
[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/reading.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 |             try!(Err(OggReadError::InvalidStreamStructVer(stream_structure_version)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 try!(Err(OggReadError::HashMismatch(self.checksum, hash_calculated)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:424:6
[INFO] [stdout]     |
[INFO] [stdout] 424 |                     try!(Err(OggReadError::InvalidData));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:428:7
[INFO] [stdout]     |
[INFO] [stdout] 428 |                         try!(Err(OggReadError::InvalidData));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:470:7
[INFO] [stdout]     |
[INFO] [stdout] 470 |                         try!(Err(OggReadError::InvalidData));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:588:16
[INFO] [stdout]     |
[INFO] [stdout] 588 |         let rd_len = try!(rdr.read(if self.read_amount < 27 {
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:614:5
[INFO] [stdout]     |
[INFO] [stdout] 614 |                 try!(Err(OggReadError::NoCapturePatternFound));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:627:4
[INFO] [stdout]     |
[INFO] [stdout] 627 |             try!(Err(OggReadError::NoCapturePatternFound));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:683:5
[INFO] [stdout]     |
[INFO] [stdout] 683 |                 try!(skr.seek(SeekFrom::Current(offs as i64)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:735:15
[INFO] [stdout]     |
[INFO] [stdout] 735 |             let page = try!(self.read_ogg_page());
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:737:19
[INFO] [stdout]     |
[INFO] [stdout] 737 |                 Some(page) => try!(self.base_pck_rdr.push_page(page)),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:748:9
[INFO] [stdout]     |
[INFO] [stdout] 748 |         match try!(self.read_packet()) {
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:750:12
[INFO] [stdout]     |
[INFO] [stdout] 750 |             None => try!(Err(Error::new(ErrorKind::UnexpectedEof,
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:766:17
[INFO] [stdout]     |
[INFO] [stdout] 766 |         let mut res = try!(r.do_read(&mut self.rdr));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:771:19
[INFO] [stdout]     |
[INFO] [stdout] 771 |                 ReadNeeded => try!(r.do_read(&mut self.rdr)),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:772:19
[INFO] [stdout]     |
[INFO] [stdout] 772 |                 SeekNeeded => try!(r.do_seek(&mut self.rdr))
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:784:36
[INFO] [stdout]     |
[INFO] [stdout] 784 |         let header_buf :[u8; 27] = match try!(self.read_until_pg_header()) {
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:788:37
[INFO] [stdout]     |
[INFO] [stdout] 788 |         let (mut pg_prs, page_segments) = try!(PageParser::new(header_buf));
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:791:3
[INFO] [stdout]     |
[INFO] [stdout] 791 |         try!(self.rdr.read_exact(&mut segments_buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:796:3
[INFO] [stdout]     |
[INFO] [stdout] 796 |         try!(self.rdr.read_exact(&mut packet_data));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:798:11
[INFO] [stdout]     |
[INFO] [stdout] 798 |         Ok(Some(try!(pg_prs.parse_packet_data(packet_data))))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:808:11
[INFO] [stdout]     |
[INFO] [stdout] 808 |         let r = try!(self.rdr.seek(pos));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:930:3
[INFO] [stdout]     |
[INFO] [stdout] 930 |         try!(self.rdr.seek(SeekFrom::Start(0)));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:888:12
[INFO] [stdout]     |
[INFO] [stdout] 888 |                     pos = try!(self.rdr.seek(SeekFrom::Current(0)));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 931 |         let (mut begin_pos, mut begin_pg) = pg_read_match_serial!();
[INFO] [stdout]     |                                             ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:842:11
[INFO] [stdout]     |
[INFO] [stdout] 842 |                 match try!($e) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 931 |         let (mut begin_pos, mut begin_pg) = pg_read_match_serial!();
[INFO] [stdout]     |                                             ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:835:5
[INFO] [stdout]     |
[INFO] [stdout] 835 |                 try!(self.rdr.seek(SeekFrom::Start($pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 936 |             found!(begin_pos);
[INFO] [stdout]     |             ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:942:3
[INFO] [stdout]     |
[INFO] [stdout] 942 |         try!(seek_before_end(&mut self.rdr, 200 * 1024));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:888:12
[INFO] [stdout]     |
[INFO] [stdout] 888 |                     pos = try!(self.rdr.seek(SeekFrom::Current(0)));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 943 |         let (mut end_pos, mut end_pg) = pg_read_until_end_or_goal!(pos_goal);
[INFO] [stdout]     |                                         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:842:11
[INFO] [stdout]     |
[INFO] [stdout] 842 |                 match try!($e) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 943 |         let (mut end_pos, mut end_pg) = pg_read_until_end_or_goal!(pos_goal);
[INFO] [stdout]     |                                         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:835:5
[INFO] [stdout]     |
[INFO] [stdout] 835 |                 try!(self.rdr.seek(SeekFrom::Start($pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 943 |         let (mut end_pos, mut end_pg) = pg_read_until_end_or_goal!(pos_goal);
[INFO] [stdout]     |                                         ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:835:5
[INFO] [stdout]     |
[INFO] [stdout] 835 |                 try!(self.rdr.seek(SeekFrom::Start($pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 950 |                 found!(end_pos);
[INFO] [stdout]     |                 ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:954:4
[INFO] [stdout]     |
[INFO] [stdout] 954 |             try!(self.rdr.seek(SeekFrom::Start(pos_to_seek)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:888:12
[INFO] [stdout]     |
[INFO] [stdout] 888 |                     pos = try!(self.rdr.seek(SeekFrom::Current(0)));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 955 |             let (pos, pg) = pg_read_match_serial!();
[INFO] [stdout]     |                             ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:842:11
[INFO] [stdout]     |
[INFO] [stdout] 842 |                 match try!($e) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 955 |             let (pos, pg) = pg_read_match_serial!();
[INFO] [stdout]     |                             ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:968:5
[INFO] [stdout]     |
[INFO] [stdout] 968 |                 try!(self.rdr.seek(SeekFrom::Start(begin_pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:970:12
[INFO] [stdout]     |
[INFO] [stdout] 970 |                     pos = try!(self.rdr.seek(SeekFrom::Current(0)));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:842:11
[INFO] [stdout]     |
[INFO] [stdout] 842 |                 match try!($e) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 971 |                     pg = bt!(self.read_ogg_page());
[INFO] [stdout]     |                          ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/reading.rs:835:5
[INFO] [stdout]     |
[INFO] [stdout] 835 |                 try!(self.rdr.seek(SeekFrom::Start($pos)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 983 |                         _ if ab_of(&pg) >= pos_goal => found!(last_packet_end_pos),
[INFO] [stdout]     |                                                        --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/reading.rs:1011:16
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     let end_pos = try!(rdr.seek(SeekFrom::End(0)));
[INFO] [stdout]      |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/reading.rs:1013:12
[INFO] [stdout]      |
[INFO] [stdout] 1013 |     return Ok(try!(rdr.seek(SeekFrom::End(-(end_pos_to_seek as i64)))));
[INFO] [stdout]      |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:150:6
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     try!(PacketWriter::write_page(&mut self.wtr, serial, pg,
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:155:6
[INFO] [stdout]     |
[INFO] [stdout] 155 |                     try!(PacketWriter::write_page(&mut self.wtr,
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 |             try!(PacketWriter::write_page(&mut self.wtr, serial, pg,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:186:4
[INFO] [stdout]     |
[INFO] [stdout] 186 |             try!(hdr_cur.write_all(&[0x4f, 0x67, 0x67, 0x53, 0x00]));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 |             try!(hdr_cur.write_u8(flags));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:204:4
[INFO] [stdout]     |
[INFO] [stdout] 204 |             try!(hdr_cur.write_u64::<LittleEndian>(last_finishing_pck_absgp));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 |             try!(hdr_cur.write_u32::<LittleEndian>(serial));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:206:4
[INFO] [stdout]     |
[INFO] [stdout] 206 |             try!(hdr_cur.write_u32::<LittleEndian>(pg.sequence_num));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:209:4
[INFO] [stdout]     |
[INFO] [stdout] 209 |             try!(hdr_cur.write_u32::<LittleEndian>(0));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:211:4
[INFO] [stdout]     |
[INFO] [stdout] 211 |             try!(hdr_cur.write_u8(pg.segment_cnt));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 |             try!(hdr_cur.seek(SeekFrom::Start(22)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:241:4
[INFO] [stdout]     |
[INFO] [stdout] 241 |             try!(hdr_cur.write_u32::<LittleEndian>(hash_calculated));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 |             try!(wtr.write_all(hdr_cur.get_ref()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:245:4
[INFO] [stdout]     |
[INFO] [stdout] 245 |             try!(wtr.write_all(pg_lacing));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/writing.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 try!(wtr.write_all(&pck[start .. end]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/reading.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         write!(fmt, "{}", error::Error::description(self))
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "15a59560cd90afa13a0a98ce5d71dc851fcb3c4d9d91853ad2e6d62343e5402c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a59560cd90afa13a0a98ce5d71dc851fcb3c4d9d91853ad2e6d62343e5402c", kill_on_drop: false }`
[INFO] [stdout] 15a59560cd90afa13a0a98ce5d71dc851fcb3c4d9d91853ad2e6d62343e5402c