[INFO] crate gluster-xdr 0.1.0 is already in cache
[INFO] checking gluster-xdr-0.1.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate gluster-xdr 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate gluster-xdr 0.1.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gluster-xdr 0.1.0
[INFO] finished tweaking crates.io crate gluster-xdr 0.1.0
[INFO] tweaked toml for crates.io crate gluster-xdr 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a4cb21e8bf814ceb3ecadfc878fa818f8ec5dc23d1f2e363b79136c2ddd82ed4
[INFO] running `"docker" "start" "-a" "a4cb21e8bf814ceb3ecadfc878fa818f8ec5dc23d1f2e363b79136c2ddd82ed4"`
[INFO] [stderr]     Checking xdr-codec v0.2.5
[INFO] [stderr]     Checking gluster-xdr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1673:12
[INFO] [stderr]      |
[INFO] [stderr] 1673 |         Ok(try!(self . acl_type . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1674:16
[INFO] [stderr]      |
[INFO] [stderr] 1674 |                try!(self . uid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1675:16
[INFO] [stderr]      |
[INFO] [stderr] 1675 |                try!(self . perm . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1681:12
[INFO] [stderr]      |
[INFO] [stderr] 1681 |         Ok(try!(self . lk_owner . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1682:16
[INFO] [stderr]      |
[INFO] [stderr] 1682 |                try!(self . pid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1683:16
[INFO] [stderr]      |
[INFO] [stderr] 1683 |                try!(self . uid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1684:16
[INFO] [stderr]      |
[INFO] [stderr] 1684 |                try!(self . gid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1685:16
[INFO] [stderr]      |
[INFO] [stderr] 1685 |                try!(self . ngrps . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1686:16
[INFO] [stderr]      |
[INFO] [stderr] 1686 |                try!(xdr_codec :: pack_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1695:12
[INFO] [stderr]      |
[INFO] [stderr] 1695 |         Ok(try!(self . pid . pack ( out )) + try!(self . uid . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1695:46
[INFO] [stderr]      |
[INFO] [stderr] 1695 |         Ok(try!(self . pid . pack ( out )) + try!(self . uid . pack ( out )) +
[INFO] [stderr]      |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1696:16
[INFO] [stderr]      |
[INFO] [stderr] 1696 |                try!(self . gid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1697:16
[INFO] [stderr]      |
[INFO] [stderr] 1697 |                try!(xdr_codec :: pack_flex ( & self . groups , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1698:16
[INFO] [stderr]      |
[INFO] [stderr] 1698 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1705:12
[INFO] [stderr]      |
[INFO] [stderr] 1705 |         Ok(try!(self . seq . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1706:16
[INFO] [stderr]      |
[INFO] [stderr] 1706 |                try!(self . tv_sec . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1707:16
[INFO] [stderr]      |
[INFO] [stderr] 1707 |                try!(self . tv_usec . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1713:12
[INFO] [stderr]      |
[INFO] [stderr] 1713 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1714:16
[INFO] [stderr]      |
[INFO] [stderr] 1714 |                try!(self . seq . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1720:12
[INFO] [stderr]      |
[INFO] [stderr] 1720 |         Ok(try!(self . op_ret . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1727:12
[INFO] [stderr]      |
[INFO] [stderr] 1727 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1734:12
[INFO] [stderr]      |
[INFO] [stderr] 1734 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1740:12
[INFO] [stderr]      |
[INFO] [stderr] 1740 |         Ok(try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1741:16
[INFO] [stderr]      |
[INFO] [stderr] 1741 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1742:16
[INFO] [stderr]      |
[INFO] [stderr] 1742 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1749:12
[INFO] [stderr]      |
[INFO] [stderr] 1749 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1750:16
[INFO] [stderr]      |
[INFO] [stderr] 1750 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1751:16
[INFO] [stderr]      |
[INFO] [stderr] 1751 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1753:16
[INFO] [stderr]      |
[INFO] [stderr] 1753 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1761:12
[INFO] [stderr]      |
[INFO] [stderr] 1761 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1769:12
[INFO] [stderr]      |
[INFO] [stderr] 1769 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1771:16
[INFO] [stderr]      |
[INFO] [stderr] 1771 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1772:16
[INFO] [stderr]      |
[INFO] [stderr] 1772 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1779:12
[INFO] [stderr]      |
[INFO] [stderr] 1779 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1787:12
[INFO] [stderr]      |
[INFO] [stderr] 1787 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1789:16
[INFO] [stderr]      |
[INFO] [stderr] 1789 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1790:16
[INFO] [stderr]      |
[INFO] [stderr] 1790 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1796:12
[INFO] [stderr]      |
[INFO] [stderr] 1796 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1798:16
[INFO] [stderr]      |
[INFO] [stderr] 1798 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1799:16
[INFO] [stderr]      |
[INFO] [stderr] 1799 |                try!(xdr_codec :: pack_opaque_flex ( & self . buf , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1806:12
[INFO] [stderr]      |
[INFO] [stderr] 1806 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1808:16
[INFO] [stderr]      |
[INFO] [stderr] 1808 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1809:16
[INFO] [stderr]      |
[INFO] [stderr] 1809 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1810:16
[INFO] [stderr]      |
[INFO] [stderr] 1810 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1811:16
[INFO] [stderr]      |
[INFO] [stderr] 1811 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1813:16
[INFO] [stderr]      |
[INFO] [stderr] 1813 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1820:12
[INFO] [stderr]      |
[INFO] [stderr] 1820 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1822:16
[INFO] [stderr]      |
[INFO] [stderr] 1822 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1823:26
[INFO] [stderr]      |
[INFO] [stderr] 1823 |                     )) + try!(self . port . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1824:16
[INFO] [stderr]      |
[INFO] [stderr] 1824 |                try!(xdr_codec :: pack_opaque_flex ( & self . vols , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1831:12
[INFO] [stderr]      |
[INFO] [stderr] 1831 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1833:16
[INFO] [stderr]      |
[INFO] [stderr] 1833 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1834:26
[INFO] [stderr]      |
[INFO] [stderr] 1834 |                     )) + try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1835:16
[INFO] [stderr]      |
[INFO] [stderr] 1835 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1836:16
[INFO] [stderr]      |
[INFO] [stderr] 1836 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1842:12
[INFO] [stderr]      |
[INFO] [stderr] 1842 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1844:16
[INFO] [stderr]      |
[INFO] [stderr] 1844 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1846:16
[INFO] [stderr]      |
[INFO] [stderr] 1846 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1853:12
[INFO] [stderr]      |
[INFO] [stderr] 1853 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1855:16
[INFO] [stderr]      |
[INFO] [stderr] 1855 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1856:16
[INFO] [stderr]      |
[INFO] [stderr] 1856 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1857:16
[INFO] [stderr]      |
[INFO] [stderr] 1857 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1863:12
[INFO] [stderr]      |
[INFO] [stderr] 1863 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1865:16
[INFO] [stderr]      |
[INFO] [stderr] 1865 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1866:26
[INFO] [stderr]      |
[INFO] [stderr] 1866 |                     )) + try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1872:12
[INFO] [stderr]      |
[INFO] [stderr] 1872 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1874:16
[INFO] [stderr]      |
[INFO] [stderr] 1874 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1875:26
[INFO] [stderr]      |
[INFO] [stderr] 1875 |                     )) + try!(self . port . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1876:16
[INFO] [stderr]      |
[INFO] [stderr] 1876 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1877:16
[INFO] [stderr]      |
[INFO] [stderr] 1877 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1878:16
[INFO] [stderr]      |
[INFO] [stderr] 1878 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1885:12
[INFO] [stderr]      |
[INFO] [stderr] 1885 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1887:16
[INFO] [stderr]      |
[INFO] [stderr] 1887 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1888:16
[INFO] [stderr]      |
[INFO] [stderr] 1888 |                try!(xdr_codec :: pack_opaque_flex ( & self . buf , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1895:12
[INFO] [stderr]      |
[INFO] [stderr] 1895 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1897:16
[INFO] [stderr]      |
[INFO] [stderr] 1897 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1898:16
[INFO] [stderr]      |
[INFO] [stderr] 1898 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1899:16
[INFO] [stderr]      |
[INFO] [stderr] 1899 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1900:16
[INFO] [stderr]      |
[INFO] [stderr] 1900 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1902:16
[INFO] [stderr]      |
[INFO] [stderr] 1902 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1909:12
[INFO] [stderr]      |
[INFO] [stderr] 1909 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1911:16
[INFO] [stderr]      |
[INFO] [stderr] 1911 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1912:26
[INFO] [stderr]      |
[INFO] [stderr] 1912 |                     )) + try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1918:12
[INFO] [stderr]      |
[INFO] [stderr] 1918 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1920:16
[INFO] [stderr]      |
[INFO] [stderr] 1920 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1921:26
[INFO] [stderr]      |
[INFO] [stderr] 1921 |                     )) + try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1922:16
[INFO] [stderr]      |
[INFO] [stderr] 1922 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1923:16
[INFO] [stderr]      |
[INFO] [stderr] 1923 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1930:12
[INFO] [stderr]      |
[INFO] [stderr] 1930 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1932:16
[INFO] [stderr]      |
[INFO] [stderr] 1932 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1933:16
[INFO] [stderr]      |
[INFO] [stderr] 1933 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1941:12
[INFO] [stderr]      |
[INFO] [stderr] 1941 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1943:16
[INFO] [stderr]      |
[INFO] [stderr] 1943 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1944:16
[INFO] [stderr]      |
[INFO] [stderr] 1944 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1945:16
[INFO] [stderr]      |
[INFO] [stderr] 1945 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1946:16
[INFO] [stderr]      |
[INFO] [stderr] 1946 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1948:16
[INFO] [stderr]      |
[INFO] [stderr] 1948 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1955:12
[INFO] [stderr]      |
[INFO] [stderr] 1955 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1957:16
[INFO] [stderr]      |
[INFO] [stderr] 1957 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1958:16
[INFO] [stderr]      |
[INFO] [stderr] 1958 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1965:12
[INFO] [stderr]      |
[INFO] [stderr] 1965 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1967:16
[INFO] [stderr]      |
[INFO] [stderr] 1967 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1968:16
[INFO] [stderr]      |
[INFO] [stderr] 1968 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1969:16
[INFO] [stderr]      |
[INFO] [stderr] 1969 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1970:16
[INFO] [stderr]      |
[INFO] [stderr] 1970 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1972:16
[INFO] [stderr]      |
[INFO] [stderr] 1972 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1979:12
[INFO] [stderr]      |
[INFO] [stderr] 1979 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1981:16
[INFO] [stderr]      |
[INFO] [stderr] 1981 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1983:18
[INFO] [stderr]      |
[INFO] [stderr] 1983 |                + try!(self . op . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1984:16
[INFO] [stderr]      |
[INFO] [stderr] 1984 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1991:12
[INFO] [stderr]      |
[INFO] [stderr] 1991 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1993:16
[INFO] [stderr]      |
[INFO] [stderr] 1993 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1996:16
[INFO] [stderr]      |
[INFO] [stderr] 1996 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1997:26
[INFO] [stderr]      |
[INFO] [stderr] 1997 |                     )) + try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1998:16
[INFO] [stderr]      |
[INFO] [stderr] 1998 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2005:12
[INFO] [stderr]      |
[INFO] [stderr] 2005 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2007:16
[INFO] [stderr]      |
[INFO] [stderr] 2007 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2008:16
[INFO] [stderr]      |
[INFO] [stderr] 2008 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2009:16
[INFO] [stderr]      |
[INFO] [stderr] 2009 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2017:12
[INFO] [stderr]      |
[INFO] [stderr] 2017 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2019:16
[INFO] [stderr]      |
[INFO] [stderr] 2019 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2020:16
[INFO] [stderr]      |
[INFO] [stderr] 2020 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2021:16
[INFO] [stderr]      |
[INFO] [stderr] 2021 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2022:16
[INFO] [stderr]      |
[INFO] [stderr] 2022 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2024:16
[INFO] [stderr]      |
[INFO] [stderr] 2024 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2032:12
[INFO] [stderr]      |
[INFO] [stderr] 2032 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2034:16
[INFO] [stderr]      |
[INFO] [stderr] 2034 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2035:16
[INFO] [stderr]      |
[INFO] [stderr] 2035 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2043:12
[INFO] [stderr]      |
[INFO] [stderr] 2043 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2045:16
[INFO] [stderr]      |
[INFO] [stderr] 2045 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2046:16
[INFO] [stderr]      |
[INFO] [stderr] 2046 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2047:16
[INFO] [stderr]      |
[INFO] [stderr] 2047 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2048:16
[INFO] [stderr]      |
[INFO] [stderr] 2048 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2050:16
[INFO] [stderr]      |
[INFO] [stderr] 2050 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2057:12
[INFO] [stderr]      |
[INFO] [stderr] 2057 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2059:16
[INFO] [stderr]      |
[INFO] [stderr] 2059 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2061:18
[INFO] [stderr]      |
[INFO] [stderr] 2061 |                + try!(self . op . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2062:16
[INFO] [stderr]      |
[INFO] [stderr] 2062 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2069:12
[INFO] [stderr]      |
[INFO] [stderr] 2069 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2071:16
[INFO] [stderr]      |
[INFO] [stderr] 2071 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2074:16
[INFO] [stderr]      |
[INFO] [stderr] 2074 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2075:26
[INFO] [stderr]      |
[INFO] [stderr] 2075 |                     )) + try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2076:16
[INFO] [stderr]      |
[INFO] [stderr] 2076 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2083:12
[INFO] [stderr]      |
[INFO] [stderr] 2083 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2089:12
[INFO] [stderr]      |
[INFO] [stderr] 2089 |         Ok(try!(xdr_codec :: pack_string ( & self . name , None , out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1673:12
[INFO] [stderr]      |
[INFO] [stderr] 1673 |         Ok(try!(self . acl_type . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1674:16
[INFO] [stderr]      |
[INFO] [stderr] 1674 |                try!(self . uid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1675:16
[INFO] [stderr]      |
[INFO] [stderr] 1675 |                try!(self . perm . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1681:12
[INFO] [stderr]      |
[INFO] [stderr] 1681 |         Ok(try!(self . lk_owner . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1682:16
[INFO] [stderr]      |
[INFO] [stderr] 1682 |                try!(self . pid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1683:16
[INFO] [stderr]      |
[INFO] [stderr] 1683 |                try!(self . uid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1684:16
[INFO] [stderr]      |
[INFO] [stderr] 1684 |                try!(self . gid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1685:16
[INFO] [stderr]      |
[INFO] [stderr] 1685 |                try!(self . ngrps . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2095:12
[INFO] [stderr]      |
[INFO] [stderr] 2095 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2096:16
[INFO] [stderr]      |
[INFO] [stderr] 2096 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2097:16
[INFO] [stderr]      |
[INFO] [stderr] 2097 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2099:16
[INFO] [stderr]      |
[INFO] [stderr] 2099 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2107:12
[INFO] [stderr]      |
[INFO] [stderr] 2107 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2113:12
[INFO] [stderr]      |
[INFO] [stderr] 2113 |         Ok(try!(self . unused . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2119:12
[INFO] [stderr]      |
[INFO] [stderr] 2119 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2120:16
[INFO] [stderr]      |
[INFO] [stderr] 2120 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2121:16
[INFO] [stderr]      |
[INFO] [stderr] 2121 |                try!(xdr_codec :: pack_string ( & self . wd , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2129:12
[INFO] [stderr]      |
[INFO] [stderr] 2129 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2136:12
[INFO] [stderr]      |
[INFO] [stderr] 2136 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2142:12
[INFO] [stderr]      |
[INFO] [stderr] 2142 |         Ok(try!(xdr_codec :: pack_string ( & self . label , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2143:16
[INFO] [stderr]      |
[INFO] [stderr] 2143 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2150:12
[INFO] [stderr]      |
[INFO] [stderr] 2150 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2151:16
[INFO] [stderr]      |
[INFO] [stderr] 2151 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2152:16
[INFO] [stderr]      |
[INFO] [stderr] 2152 |                try!(xdr_codec :: pack_string ( & self . path , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2160:12
[INFO] [stderr]      |
[INFO] [stderr] 2160 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2166:12
[INFO] [stderr]      |
[INFO] [stderr] 2166 |         Ok(try!(self . flags . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2167:16
[INFO] [stderr]      |
[INFO] [stderr] 2167 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2174:12
[INFO] [stderr]      |
[INFO] [stderr] 2174 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2175:16
[INFO] [stderr]      |
[INFO] [stderr] 2175 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2176:16
[INFO] [stderr]      |
[INFO] [stderr] 2176 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2184:12
[INFO] [stderr]      |
[INFO] [stderr] 2184 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2192:12
[INFO] [stderr]      |
[INFO] [stderr] 2192 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2200:12
[INFO] [stderr]      |
[INFO] [stderr] 2200 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2207:12
[INFO] [stderr]      |
[INFO] [stderr] 2207 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2215:12
[INFO] [stderr]      |
[INFO] [stderr] 2215 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2222:12
[INFO] [stderr]      |
[INFO] [stderr] 2222 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2229:12
[INFO] [stderr]      |
[INFO] [stderr] 2229 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2236:12
[INFO] [stderr]      |
[INFO] [stderr] 2236 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2242:12
[INFO] [stderr]      |
[INFO] [stderr] 2242 |         Ok(try!(self . lazy . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2243:16
[INFO] [stderr]      |
[INFO] [stderr] 2243 |                try!(xdr_codec :: pack_string ( & self . path , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2250:12
[INFO] [stderr]      |
[INFO] [stderr] 2250 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2251:16
[INFO] [stderr]      |
[INFO] [stderr] 2251 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2258:12
[INFO] [stderr]      |
[INFO] [stderr] 2258 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2265:12
[INFO] [stderr]      |
[INFO] [stderr] 2265 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2272:12
[INFO] [stderr]      |
[INFO] [stderr] 2272 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2279:12
[INFO] [stderr]      |
[INFO] [stderr] 2279 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2285:12
[INFO] [stderr]      |
[INFO] [stderr] 2285 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2292:12
[INFO] [stderr]      |
[INFO] [stderr] 2292 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2293:16
[INFO] [stderr]      |
[INFO] [stderr] 2293 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2294:16
[INFO] [stderr]      |
[INFO] [stderr] 2294 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2296:16
[INFO] [stderr]      |
[INFO] [stderr] 2296 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2304:12
[INFO] [stderr]      |
[INFO] [stderr] 2304 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2310:12
[INFO] [stderr]      |
[INFO] [stderr] 2310 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2311:16
[INFO] [stderr]      |
[INFO] [stderr] 2311 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2312:16
[INFO] [stderr]      |
[INFO] [stderr] 2312 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2320:12
[INFO] [stderr]      |
[INFO] [stderr] 2320 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2326:12
[INFO] [stderr]      |
[INFO] [stderr] 2326 |         Ok(try!(self . gfs_id . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2332:12
[INFO] [stderr]      |
[INFO] [stderr] 2332 |         Ok(try!(self . gfs_id . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2333:16
[INFO] [stderr]      |
[INFO] [stderr] 2333 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2334:16
[INFO] [stderr]      |
[INFO] [stderr] 2334 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2335:16
[INFO] [stderr]      |
[INFO] [stderr] 2335 |                try!(self . prog . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2341:12
[INFO] [stderr]      |
[INFO] [stderr] 2341 |         Ok(try!(self . op . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2342:16
[INFO] [stderr]      |
[INFO] [stderr] 2342 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2349:12
[INFO] [stderr]      |
[INFO] [stderr] 2349 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2350:16
[INFO] [stderr]      |
[INFO] [stderr] 2350 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2351:16
[INFO] [stderr]      |
[INFO] [stderr] 2351 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2358:12
[INFO] [stderr]      |
[INFO] [stderr] 2358 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2365:12
[INFO] [stderr]      |
[INFO] [stderr] 2365 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2366:16
[INFO] [stderr]      |
[INFO] [stderr] 2366 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2367:16
[INFO] [stderr]      |
[INFO] [stderr] 2367 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2369:16
[INFO] [stderr]      |
[INFO] [stderr] 2369 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2377:12
[INFO] [stderr]      |
[INFO] [stderr] 2377 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2385:12
[INFO] [stderr]      |
[INFO] [stderr] 2385 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2386:16
[INFO] [stderr]      |
[INFO] [stderr] 2386 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2387:16
[INFO] [stderr]      |
[INFO] [stderr] 2387 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2389:16
[INFO] [stderr]      |
[INFO] [stderr] 2389 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2396:12
[INFO] [stderr]      |
[INFO] [stderr] 2396 |         Ok(try!(self . flags . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2397:16
[INFO] [stderr]      |
[INFO] [stderr] 2397 |                try!(xdr_codec :: pack_string ( & self . key , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2398:16
[INFO] [stderr]      |
[INFO] [stderr] 2398 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2405:12
[INFO] [stderr]      |
[INFO] [stderr] 2405 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2406:16
[INFO] [stderr]      |
[INFO] [stderr] 2406 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2407:16
[INFO] [stderr]      |
[INFO] [stderr] 2407 |                try!(xdr_codec :: pack_string ( & self . spec , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2408:16
[INFO] [stderr]      |
[INFO] [stderr] 2408 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2415:12
[INFO] [stderr]      |
[INFO] [stderr] 2415 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2417:16
[INFO] [stderr]      |
[INFO] [stderr] 2417 |                try!(self . ia_ino . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2418:16
[INFO] [stderr]      |
[INFO] [stderr] 2418 |                try!(self . ia_dev . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2419:16
[INFO] [stderr]      |
[INFO] [stderr] 2419 |                try!(self . mode . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2420:16
[INFO] [stderr]      |
[INFO] [stderr] 2420 |                try!(self . ia_nlink . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2421:16
[INFO] [stderr]      |
[INFO] [stderr] 2421 |                try!(self . ia_uid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2422:16
[INFO] [stderr]      |
[INFO] [stderr] 2422 |                try!(self . ia_gid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2423:16
[INFO] [stderr]      |
[INFO] [stderr] 2423 |                try!(self . ia_rdev . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2424:16
[INFO] [stderr]      |
[INFO] [stderr] 2424 |                try!(self . ia_size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2425:16
[INFO] [stderr]      |
[INFO] [stderr] 2425 |                try!(self . ia_blksize . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2426:16
[INFO] [stderr]      |
[INFO] [stderr] 2426 |                try!(self . ia_blocks . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2427:16
[INFO] [stderr]      |
[INFO] [stderr] 2427 |                try!(self . ia_atime . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1686:16
[INFO] [stderr]      |
[INFO] [stderr] 1686 |                try!(xdr_codec :: pack_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2428:16
[INFO] [stderr]      |
[INFO] [stderr] 2428 |                try!(self . ia_atime_nsec . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2429:16
[INFO] [stderr]      |
[INFO] [stderr] 2429 |                try!(self . ia_mtime . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2430:16
[INFO] [stderr]      |
[INFO] [stderr] 2430 |                try!(self . ia_mtime_nsec . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2431:16
[INFO] [stderr]      |
[INFO] [stderr] 2431 |                try!(self . ia_ctime . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2432:16
[INFO] [stderr]      |
[INFO] [stderr] 2432 |                try!(self . ia_ctime_nsec . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2438:12
[INFO] [stderr]      |
[INFO] [stderr] 2438 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . msg , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1695:12
[INFO] [stderr]      |
[INFO] [stderr] 1695 |         Ok(try!(self . pid . pack ( out )) + try!(self . uid . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2445:12
[INFO] [stderr]      |
[INFO] [stderr] 2445 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . hndsk , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1695:46
[INFO] [stderr]      |
[INFO] [stderr] 1695 |         Ok(try!(self . pid . pack ( out )) + try!(self . uid . pack ( out )) +
[INFO] [stderr]      |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2452:12
[INFO] [stderr]      |
[INFO] [stderr] 2452 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1696:16
[INFO] [stderr]      |
[INFO] [stderr] 1696 |                try!(self . gid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1697:16
[INFO] [stderr]      |
[INFO] [stderr] 1697 |                try!(xdr_codec :: pack_flex ( & self . groups , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1698:16
[INFO] [stderr]      |
[INFO] [stderr] 1698 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1705:12
[INFO] [stderr]      |
[INFO] [stderr] 1705 |         Ok(try!(self . seq . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1706:16
[INFO] [stderr]      |
[INFO] [stderr] 1706 |                try!(self . tv_sec . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1707:16
[INFO] [stderr]      |
[INFO] [stderr] 1707 |                try!(self . tv_usec . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1713:12
[INFO] [stderr]      |
[INFO] [stderr] 1713 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1714:16
[INFO] [stderr]      |
[INFO] [stderr] 1714 |                try!(self . seq . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1720:12
[INFO] [stderr]      |
[INFO] [stderr] 1720 |         Ok(try!(self . op_ret . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1727:12
[INFO] [stderr]      |
[INFO] [stderr] 1727 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1734:12
[INFO] [stderr]      |
[INFO] [stderr] 1734 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1740:12
[INFO] [stderr]      |
[INFO] [stderr] 1740 |         Ok(try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1741:16
[INFO] [stderr]      |
[INFO] [stderr] 1741 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1742:16
[INFO] [stderr]      |
[INFO] [stderr] 1742 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1749:12
[INFO] [stderr]      |
[INFO] [stderr] 1749 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1750:16
[INFO] [stderr]      |
[INFO] [stderr] 1750 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1751:16
[INFO] [stderr]      |
[INFO] [stderr] 1751 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1753:16
[INFO] [stderr]      |
[INFO] [stderr] 1753 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1761:12
[INFO] [stderr]      |
[INFO] [stderr] 1761 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1769:12
[INFO] [stderr]      |
[INFO] [stderr] 1769 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1771:16
[INFO] [stderr]      |
[INFO] [stderr] 1771 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1772:16
[INFO] [stderr]      |
[INFO] [stderr] 1772 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1779:12
[INFO] [stderr]      |
[INFO] [stderr] 1779 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1787:12
[INFO] [stderr]      |
[INFO] [stderr] 1787 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1789:16
[INFO] [stderr]      |
[INFO] [stderr] 1789 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1790:16
[INFO] [stderr]      |
[INFO] [stderr] 1790 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1796:12
[INFO] [stderr]      |
[INFO] [stderr] 1796 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1798:16
[INFO] [stderr]      |
[INFO] [stderr] 1798 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1799:16
[INFO] [stderr]      |
[INFO] [stderr] 1799 |                try!(xdr_codec :: pack_opaque_flex ( & self . buf , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1806:12
[INFO] [stderr]      |
[INFO] [stderr] 1806 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1808:16
[INFO] [stderr]      |
[INFO] [stderr] 1808 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1809:16
[INFO] [stderr]      |
[INFO] [stderr] 1809 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1810:16
[INFO] [stderr]      |
[INFO] [stderr] 1810 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1811:16
[INFO] [stderr]      |
[INFO] [stderr] 1811 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1813:16
[INFO] [stderr]      |
[INFO] [stderr] 1813 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1820:12
[INFO] [stderr]      |
[INFO] [stderr] 1820 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1822:16
[INFO] [stderr]      |
[INFO] [stderr] 1822 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1823:26
[INFO] [stderr]      |
[INFO] [stderr] 1823 |                     )) + try!(self . port . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1824:16
[INFO] [stderr]      |
[INFO] [stderr] 1824 |                try!(xdr_codec :: pack_opaque_flex ( & self . vols , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1831:12
[INFO] [stderr]      |
[INFO] [stderr] 1831 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1833:16
[INFO] [stderr]      |
[INFO] [stderr] 1833 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1834:26
[INFO] [stderr]      |
[INFO] [stderr] 1834 |                     )) + try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1835:16
[INFO] [stderr]      |
[INFO] [stderr] 1835 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1836:16
[INFO] [stderr]      |
[INFO] [stderr] 1836 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1842:12
[INFO] [stderr]      |
[INFO] [stderr] 1842 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1844:16
[INFO] [stderr]      |
[INFO] [stderr] 1844 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1846:16
[INFO] [stderr]      |
[INFO] [stderr] 1846 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1853:12
[INFO] [stderr]      |
[INFO] [stderr] 1853 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1855:16
[INFO] [stderr]      |
[INFO] [stderr] 1855 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2453:16
[INFO] [stderr]      |
[INFO] [stderr] 2453 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2454:16
[INFO] [stderr]      |
[INFO] [stderr] 2454 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2461:12
[INFO] [stderr]      |
[INFO] [stderr] 2461 |         Ok(try!(self . flags . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2462:16
[INFO] [stderr]      |
[INFO] [stderr] 2462 |                try!(xdr_codec :: pack_string ( & self . buf , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1856:16
[INFO] [stderr]      |
[INFO] [stderr] 1856 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2463:16
[INFO] [stderr]      |
[INFO] [stderr] 2463 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2470:12
[INFO] [stderr]      |
[INFO] [stderr] 2470 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2471:16
[INFO] [stderr]      |
[INFO] [stderr] 2471 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2472:16
[INFO] [stderr]      |
[INFO] [stderr] 2472 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2473:16
[INFO] [stderr]      |
[INFO] [stderr] 2473 |                try!(xdr_codec :: pack_string ( & self . buf , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1857:16
[INFO] [stderr]      |
[INFO] [stderr] 1857 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2474:16
[INFO] [stderr]      |
[INFO] [stderr] 2474 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2481:12
[INFO] [stderr]      |
[INFO] [stderr] 2481 |         Ok(try!(xdr_codec :: pack_string ( & self . progname , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2482:16
[INFO] [stderr]      |
[INFO] [stderr] 2482 |                try!(self . prognum . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2483:16
[INFO] [stderr]      |
[INFO] [stderr] 2483 |                try!(self . progver . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2484:16
[INFO] [stderr]      |
[INFO] [stderr] 2484 |                try!(self . next . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1863:12
[INFO] [stderr]      |
[INFO] [stderr] 1863 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2490:12
[INFO] [stderr]      |
[INFO] [stderr] 2490 |         Ok(try!(self . flock_type . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2491:16
[INFO] [stderr]      |
[INFO] [stderr] 2491 |                try!(self . whence . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2492:16
[INFO] [stderr]      |
[INFO] [stderr] 2492 |                try!(self . start . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2493:16
[INFO] [stderr]      |
[INFO] [stderr] 2493 |                try!(self . len . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2494:16
[INFO] [stderr]      |
[INFO] [stderr] 2494 |                try!(self . pid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1865:16
[INFO] [stderr]      |
[INFO] [stderr] 1865 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2495:16
[INFO] [stderr]      |
[INFO] [stderr] 2495 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2503:12
[INFO] [stderr]      |
[INFO] [stderr] 2503 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2509:12
[INFO] [stderr]      |
[INFO] [stderr] 2509 |         Ok(try!(xdr_codec :: pack_string ( & self . uid , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2510:16
[INFO] [stderr]      |
[INFO] [stderr] 2510 |                try!(self . lk_ver . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2516:12
[INFO] [stderr]      |
[INFO] [stderr] 2516 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1866:26
[INFO] [stderr]      |
[INFO] [stderr] 1866 |                     )) + try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2517:16
[INFO] [stderr]      |
[INFO] [stderr] 2517 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2518:16
[INFO] [stderr]      |
[INFO] [stderr] 2518 |                try!(self . lk_ver . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2524:12
[INFO] [stderr]      |
[INFO] [stderr] 2524 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2531:12
[INFO] [stderr]      |
[INFO] [stderr] 2531 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2532:16
[INFO] [stderr]      |
[INFO] [stderr] 2532 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2533:16
[INFO] [stderr]      |
[INFO] [stderr] 2533 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1872:12
[INFO] [stderr]      |
[INFO] [stderr] 1872 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2540:12
[INFO] [stderr]      |
[INFO] [stderr] 2540 |         Ok(try!(self . bsize . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2541:16
[INFO] [stderr]      |
[INFO] [stderr] 2541 |                try!(self . frsize . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2542:16
[INFO] [stderr]      |
[INFO] [stderr] 2542 |                try!(self . blocks . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2543:16
[INFO] [stderr]      |
[INFO] [stderr] 2543 |                try!(self . bfree . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1874:16
[INFO] [stderr]      |
[INFO] [stderr] 1874 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2544:16
[INFO] [stderr]      |
[INFO] [stderr] 2544 |                try!(self . bavail . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2545:16
[INFO] [stderr]      |
[INFO] [stderr] 2545 |                try!(self . files . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2546:16
[INFO] [stderr]      |
[INFO] [stderr] 2546 |                try!(self . ffree . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2547:16
[INFO] [stderr]      |
[INFO] [stderr] 2547 |                try!(self . favail . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2548:16
[INFO] [stderr]      |
[INFO] [stderr] 2548 |                try!(self . fsid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2549:16
[INFO] [stderr]      |
[INFO] [stderr] 2549 |                try!(self . flag . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2550:16
[INFO] [stderr]      |
[INFO] [stderr] 2550 |                try!(self . namemax . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1875:26
[INFO] [stderr]      |
[INFO] [stderr] 1875 |                     )) + try!(self . port . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2556:12
[INFO] [stderr]      |
[INFO] [stderr] 2556 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2558:16
[INFO] [stderr]      |
[INFO] [stderr] 2558 |                try!(self . mask . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2559:16
[INFO] [stderr]      |
[INFO] [stderr] 2559 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2567:12
[INFO] [stderr]      |
[INFO] [stderr] 2567 |         Ok(try!(xdr_codec :: pack_string ( & self . gfid , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2568:16
[INFO] [stderr]      |
[INFO] [stderr] 2568 |                try!(self . event_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1876:16
[INFO] [stderr]      |
[INFO] [stderr] 1876 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2569:16
[INFO] [stderr]      |
[INFO] [stderr] 2569 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2570:16
[INFO] [stderr]      |
[INFO] [stderr] 2570 |                try!(self . expire_time_attr . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2571:16
[INFO] [stderr]      |
[INFO] [stderr] 2571 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2572:16
[INFO] [stderr]      |
[INFO] [stderr] 2572 |                try!(self . parent_stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2573:16
[INFO] [stderr]      |
[INFO] [stderr] 2573 |                try!(self . oldparent_stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1877:16
[INFO] [stderr]      |
[INFO] [stderr] 1877 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2574:16
[INFO] [stderr]      |
[INFO] [stderr] 2574 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2581:12
[INFO] [stderr]      |
[INFO] [stderr] 2581 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2583:16
[INFO] [stderr]      |
[INFO] [stderr] 2583 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2584:16
[INFO] [stderr]      |
[INFO] [stderr] 2584 |                try!(self . mode . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2585:16
[INFO] [stderr]      |
[INFO] [stderr] 2585 |                try!(self . umask . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1878:16
[INFO] [stderr]      |
[INFO] [stderr] 1878 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2586:16
[INFO] [stderr]      |
[INFO] [stderr] 2586 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2588:16
[INFO] [stderr]      |
[INFO] [stderr] 2588 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2595:12
[INFO] [stderr]      |
[INFO] [stderr] 2595 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2596:16
[INFO] [stderr]      |
[INFO] [stderr] 2596 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2597:16
[INFO] [stderr]      |
[INFO] [stderr] 2597 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1885:12
[INFO] [stderr]      |
[INFO] [stderr] 1885 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2598:16
[INFO] [stderr]      |
[INFO] [stderr] 2598 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2599:16
[INFO] [stderr]      |
[INFO] [stderr] 2599 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2600:16
[INFO] [stderr]      |
[INFO] [stderr] 2600 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2601:16
[INFO] [stderr]      |
[INFO] [stderr] 2601 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2608:12
[INFO] [stderr]      |
[INFO] [stderr] 2608 |         Ok(try!(self . d_ino . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2609:16
[INFO] [stderr]      |
[INFO] [stderr] 2609 |                try!(self . d_off . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1887:16
[INFO] [stderr]      |
[INFO] [stderr] 1887 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2610:16
[INFO] [stderr]      |
[INFO] [stderr] 2610 |                try!(self . d_len . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2611:16
[INFO] [stderr]      |
[INFO] [stderr] 2611 |                try!(self . d_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2612:16
[INFO] [stderr]      |
[INFO] [stderr] 2612 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2613:16
[INFO] [stderr]      |
[INFO] [stderr] 2613 |                try!(self . nextentry . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2619:12
[INFO] [stderr]      |
[INFO] [stderr] 2619 |         Ok(try!(self . d_ino . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1888:16
[INFO] [stderr]      |
[INFO] [stderr] 1888 |                try!(xdr_codec :: pack_opaque_flex ( & self . buf , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2620:16
[INFO] [stderr]      |
[INFO] [stderr] 2620 |                try!(self . d_off . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2621:16
[INFO] [stderr]      |
[INFO] [stderr] 2621 |                try!(self . d_len . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2622:16
[INFO] [stderr]      |
[INFO] [stderr] 2622 |                try!(self . d_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2623:16
[INFO] [stderr]      |
[INFO] [stderr] 2623 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2624:16
[INFO] [stderr]      |
[INFO] [stderr] 2624 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1895:12
[INFO] [stderr]      |
[INFO] [stderr] 1895 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2625:16
[INFO] [stderr]      |
[INFO] [stderr] 2625 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2626:26
[INFO] [stderr]      |
[INFO] [stderr] 2626 |                     )) + try!(self . nextentry . pack ( out )) + 0)
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2632:12
[INFO] [stderr]      |
[INFO] [stderr] 2632 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2634:16
[INFO] [stderr]      |
[INFO] [stderr] 2634 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2635:16
[INFO] [stderr]      |
[INFO] [stderr] 2635 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1897:16
[INFO] [stderr]      |
[INFO] [stderr] 1897 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2636:16
[INFO] [stderr]      |
[INFO] [stderr] 2636 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2637:16
[INFO] [stderr]      |
[INFO] [stderr] 2637 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2644:12
[INFO] [stderr]      |
[INFO] [stderr] 2644 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2645:16
[INFO] [stderr]      |
[INFO] [stderr] 2645 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1898:16
[INFO] [stderr]      |
[INFO] [stderr] 1898 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1899:16
[INFO] [stderr]      |
[INFO] [stderr] 1899 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2646:16
[INFO] [stderr]      |
[INFO] [stderr] 2646 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2647:16
[INFO] [stderr]      |
[INFO] [stderr] 2647 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2648:16
[INFO] [stderr]      |
[INFO] [stderr] 2648 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1900:16
[INFO] [stderr]      |
[INFO] [stderr] 1900 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2655:12
[INFO] [stderr]      |
[INFO] [stderr] 2655 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1902:16
[INFO] [stderr]      |
[INFO] [stderr] 1902 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2657:16
[INFO] [stderr]      |
[INFO] [stderr] 2657 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2658:16
[INFO] [stderr]      |
[INFO] [stderr] 2658 |                try!(self . entrylk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1909:12
[INFO] [stderr]      |
[INFO] [stderr] 1909 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2659:16
[INFO] [stderr]      |
[INFO] [stderr] 2659 |                try!(self . namelen . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1911:16
[INFO] [stderr]      |
[INFO] [stderr] 1911 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1912:26
[INFO] [stderr]      |
[INFO] [stderr] 1912 |                     )) + try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1918:12
[INFO] [stderr]      |
[INFO] [stderr] 1918 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1920:16
[INFO] [stderr]      |
[INFO] [stderr] 1920 |                try!(xdr_codec :: pack_string ( & self . hostname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1921:26
[INFO] [stderr]      |
[INFO] [stderr] 1921 |                     )) + try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1922:16
[INFO] [stderr]      |
[INFO] [stderr] 1922 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1923:16
[INFO] [stderr]      |
[INFO] [stderr] 1923 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1930:12
[INFO] [stderr]      |
[INFO] [stderr] 1930 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1932:16
[INFO] [stderr]      |
[INFO] [stderr] 1932 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1933:16
[INFO] [stderr]      |
[INFO] [stderr] 1933 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1941:12
[INFO] [stderr]      |
[INFO] [stderr] 1941 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1943:16
[INFO] [stderr]      |
[INFO] [stderr] 1943 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1944:16
[INFO] [stderr]      |
[INFO] [stderr] 1944 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1945:16
[INFO] [stderr]      |
[INFO] [stderr] 1945 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1946:16
[INFO] [stderr]      |
[INFO] [stderr] 1946 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1948:16
[INFO] [stderr]      |
[INFO] [stderr] 1948 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1955:12
[INFO] [stderr]      |
[INFO] [stderr] 1955 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1957:16
[INFO] [stderr]      |
[INFO] [stderr] 1957 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1958:16
[INFO] [stderr]      |
[INFO] [stderr] 1958 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1965:12
[INFO] [stderr]      |
[INFO] [stderr] 1965 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1967:16
[INFO] [stderr]      |
[INFO] [stderr] 1967 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1968:16
[INFO] [stderr]      |
[INFO] [stderr] 1968 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1969:16
[INFO] [stderr]      |
[INFO] [stderr] 1969 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1970:16
[INFO] [stderr]      |
[INFO] [stderr] 1970 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1972:16
[INFO] [stderr]      |
[INFO] [stderr] 1972 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1979:12
[INFO] [stderr]      |
[INFO] [stderr] 1979 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1981:16
[INFO] [stderr]      |
[INFO] [stderr] 1981 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1983:18
[INFO] [stderr]      |
[INFO] [stderr] 1983 |                + try!(self . op . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1984:16
[INFO] [stderr]      |
[INFO] [stderr] 1984 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1991:12
[INFO] [stderr]      |
[INFO] [stderr] 1991 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1993:16
[INFO] [stderr]      |
[INFO] [stderr] 1993 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1996:16
[INFO] [stderr]      |
[INFO] [stderr] 1996 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1997:26
[INFO] [stderr]      |
[INFO] [stderr] 1997 |                     )) + try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1998:16
[INFO] [stderr]      |
[INFO] [stderr] 1998 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2005:12
[INFO] [stderr]      |
[INFO] [stderr] 2005 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2007:16
[INFO] [stderr]      |
[INFO] [stderr] 2007 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2008:16
[INFO] [stderr]      |
[INFO] [stderr] 2008 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2009:16
[INFO] [stderr]      |
[INFO] [stderr] 2009 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2017:12
[INFO] [stderr]      |
[INFO] [stderr] 2017 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2019:16
[INFO] [stderr]      |
[INFO] [stderr] 2019 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2020:16
[INFO] [stderr]      |
[INFO] [stderr] 2020 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2021:16
[INFO] [stderr]      |
[INFO] [stderr] 2021 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2022:16
[INFO] [stderr]      |
[INFO] [stderr] 2022 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2024:16
[INFO] [stderr]      |
[INFO] [stderr] 2024 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2032:12
[INFO] [stderr]      |
[INFO] [stderr] 2032 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2034:16
[INFO] [stderr]      |
[INFO] [stderr] 2034 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2035:16
[INFO] [stderr]      |
[INFO] [stderr] 2035 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2043:12
[INFO] [stderr]      |
[INFO] [stderr] 2043 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2045:16
[INFO] [stderr]      |
[INFO] [stderr] 2045 |                try!(self . op . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2046:16
[INFO] [stderr]      |
[INFO] [stderr] 2046 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2047:16
[INFO] [stderr]      |
[INFO] [stderr] 2047 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2048:16
[INFO] [stderr]      |
[INFO] [stderr] 2048 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2050:16
[INFO] [stderr]      |
[INFO] [stderr] 2050 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2057:12
[INFO] [stderr]      |
[INFO] [stderr] 2057 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2059:16
[INFO] [stderr]      |
[INFO] [stderr] 2059 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2061:18
[INFO] [stderr]      |
[INFO] [stderr] 2061 |                + try!(self . op . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2062:16
[INFO] [stderr]      |
[INFO] [stderr] 2062 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2069:12
[INFO] [stderr]      |
[INFO] [stderr] 2069 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2071:16
[INFO] [stderr]      |
[INFO] [stderr] 2071 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2074:16
[INFO] [stderr]      |
[INFO] [stderr] 2074 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2075:26
[INFO] [stderr]      |
[INFO] [stderr] 2075 |                     )) + try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2076:16
[INFO] [stderr]      |
[INFO] [stderr] 2076 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2083:12
[INFO] [stderr]      |
[INFO] [stderr] 2083 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2089:12
[INFO] [stderr]      |
[INFO] [stderr] 2089 |         Ok(try!(xdr_codec :: pack_string ( & self . name , None , out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2095:12
[INFO] [stderr]      |
[INFO] [stderr] 2095 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2096:16
[INFO] [stderr]      |
[INFO] [stderr] 2096 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2097:16
[INFO] [stderr]      |
[INFO] [stderr] 2097 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2099:16
[INFO] [stderr]      |
[INFO] [stderr] 2099 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2107:12
[INFO] [stderr]      |
[INFO] [stderr] 2107 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2113:12
[INFO] [stderr]      |
[INFO] [stderr] 2113 |         Ok(try!(self . unused . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2119:12
[INFO] [stderr]      |
[INFO] [stderr] 2119 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2120:16
[INFO] [stderr]      |
[INFO] [stderr] 2120 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2121:16
[INFO] [stderr]      |
[INFO] [stderr] 2121 |                try!(xdr_codec :: pack_string ( & self . wd , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2129:12
[INFO] [stderr]      |
[INFO] [stderr] 2129 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2136:12
[INFO] [stderr]      |
[INFO] [stderr] 2136 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2142:12
[INFO] [stderr]      |
[INFO] [stderr] 2142 |         Ok(try!(xdr_codec :: pack_string ( & self . label , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2143:16
[INFO] [stderr]      |
[INFO] [stderr] 2143 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2150:12
[INFO] [stderr]      |
[INFO] [stderr] 2150 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2151:16
[INFO] [stderr]      |
[INFO] [stderr] 2151 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2152:16
[INFO] [stderr]      |
[INFO] [stderr] 2152 |                try!(xdr_codec :: pack_string ( & self . path , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2160:12
[INFO] [stderr]      |
[INFO] [stderr] 2160 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2166:12
[INFO] [stderr]      |
[INFO] [stderr] 2166 |         Ok(try!(self . flags . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2167:16
[INFO] [stderr]      |
[INFO] [stderr] 2167 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2660:16
[INFO] [stderr]      |
[INFO] [stderr] 2660 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2661:16
[INFO] [stderr]      |
[INFO] [stderr] 2661 |                try!(xdr_codec :: pack_string ( & self . volume , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2663:16
[INFO] [stderr]      |
[INFO] [stderr] 2663 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2670:12
[INFO] [stderr]      |
[INFO] [stderr] 2670 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2672:16
[INFO] [stderr]      |
[INFO] [stderr] 2672 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2673:16
[INFO] [stderr]      |
[INFO] [stderr] 2673 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2674:16
[INFO] [stderr]      |
[INFO] [stderr] 2674 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2675:16
[INFO] [stderr]      |
[INFO] [stderr] 2675 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2676:16
[INFO] [stderr]      |
[INFO] [stderr] 2676 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2683:12
[INFO] [stderr]      |
[INFO] [stderr] 2683 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2684:16
[INFO] [stderr]      |
[INFO] [stderr] 2684 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2685:16
[INFO] [stderr]      |
[INFO] [stderr] 2685 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2686:16
[INFO] [stderr]      |
[INFO] [stderr] 2686 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2687:16
[INFO] [stderr]      |
[INFO] [stderr] 2687 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2694:12
[INFO] [stderr]      |
[INFO] [stderr] 2694 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2696:16
[INFO] [stderr]      |
[INFO] [stderr] 2696 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2697:16
[INFO] [stderr]      |
[INFO] [stderr] 2697 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2698:16
[INFO] [stderr]      |
[INFO] [stderr] 2698 |                try!(self . fentrylk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2699:16
[INFO] [stderr]      |
[INFO] [stderr] 2699 |                try!(self . namelen . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2700:16
[INFO] [stderr]      |
[INFO] [stderr] 2700 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2701:16
[INFO] [stderr]      |
[INFO] [stderr] 2701 |                try!(xdr_codec :: pack_string ( & self . volume , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2703:16
[INFO] [stderr]      |
[INFO] [stderr] 2703 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2710:12
[INFO] [stderr]      |
[INFO] [stderr] 2710 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2712:16
[INFO] [stderr]      |
[INFO] [stderr] 2712 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2713:16
[INFO] [stderr]      |
[INFO] [stderr] 2713 |                try!(self . namelen . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2714:16
[INFO] [stderr]      |
[INFO] [stderr] 2714 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2715:16
[INFO] [stderr]      |
[INFO] [stderr] 2715 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2722:12
[INFO] [stderr]      |
[INFO] [stderr] 2722 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2723:16
[INFO] [stderr]      |
[INFO] [stderr] 2723 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2724:16
[INFO] [stderr]      |
[INFO] [stderr] 2724 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2726:16
[INFO] [stderr]      |
[INFO] [stderr] 2726 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2733:12
[INFO] [stderr]      |
[INFO] [stderr] 2733 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2735:16
[INFO] [stderr]      |
[INFO] [stderr] 2735 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2736:16
[INFO] [stderr]      |
[INFO] [stderr] 2736 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2737:16
[INFO] [stderr]      |
[INFO] [stderr] 2737 |                try!(self . finodelk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2738:16
[INFO] [stderr]      |
[INFO] [stderr] 2738 |                try!(self . flock . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2739:16
[INFO] [stderr]      |
[INFO] [stderr] 2739 |                try!(xdr_codec :: pack_string ( & self . volume , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2741:16
[INFO] [stderr]      |
[INFO] [stderr] 2741 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2748:12
[INFO] [stderr]      |
[INFO] [stderr] 2748 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2750:16
[INFO] [stderr]      |
[INFO] [stderr] 2750 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2751:16
[INFO] [stderr]      |
[INFO] [stderr] 2751 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2752:16
[INFO] [stderr]      |
[INFO] [stderr] 2752 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2759:12
[INFO] [stderr]      |
[INFO] [stderr] 2759 |         Ok(try!(self . fd . pack ( out )) + try!(self . stbuf . pack ( out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2759:45
[INFO] [stderr]      |
[INFO] [stderr] 2759 |         Ok(try!(self . fd . pack ( out )) + try!(self . stbuf . pack ( out ))
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2760:18
[INFO] [stderr]      |
[INFO] [stderr] 2760 |                + try!(self . valid . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2761:16
[INFO] [stderr]      |
[INFO] [stderr] 2761 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2768:12
[INFO] [stderr]      |
[INFO] [stderr] 2768 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2769:16
[INFO] [stderr]      |
[INFO] [stderr] 2769 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2770:16
[INFO] [stderr]      |
[INFO] [stderr] 2770 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2771:16
[INFO] [stderr]      |
[INFO] [stderr] 2771 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2772:16
[INFO] [stderr]      |
[INFO] [stderr] 2772 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2779:12
[INFO] [stderr]      |
[INFO] [stderr] 2779 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2781:16
[INFO] [stderr]      |
[INFO] [stderr] 2781 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2782:16
[INFO] [stderr]      |
[INFO] [stderr] 2782 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2783:16
[INFO] [stderr]      |
[INFO] [stderr] 2783 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2785:16
[INFO] [stderr]      |
[INFO] [stderr] 2785 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2792:12
[INFO] [stderr]      |
[INFO] [stderr] 2792 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2794:16
[INFO] [stderr]      |
[INFO] [stderr] 2794 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2795:16
[INFO] [stderr]      |
[INFO] [stderr] 2795 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2802:12
[INFO] [stderr]      |
[INFO] [stderr] 2802 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2803:16
[INFO] [stderr]      |
[INFO] [stderr] 2803 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2804:16
[INFO] [stderr]      |
[INFO] [stderr] 2804 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2805:16
[INFO] [stderr]      |
[INFO] [stderr] 2805 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2812:12
[INFO] [stderr]      |
[INFO] [stderr] 2812 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2813:16
[INFO] [stderr]      |
[INFO] [stderr] 2813 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2814:16
[INFO] [stderr]      |
[INFO] [stderr] 2814 |                try!(self . prestat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2815:16
[INFO] [stderr]      |
[INFO] [stderr] 2815 |                try!(self . poststat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2816:16
[INFO] [stderr]      |
[INFO] [stderr] 2816 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2823:12
[INFO] [stderr]      |
[INFO] [stderr] 2823 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2825:16
[INFO] [stderr]      |
[INFO] [stderr] 2825 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2826:16
[INFO] [stderr]      |
[INFO] [stderr] 2826 |                try!(self . data . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2827:16
[INFO] [stderr]      |
[INFO] [stderr] 2827 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2834:12
[INFO] [stderr]      |
[INFO] [stderr] 2834 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2836:16
[INFO] [stderr]      |
[INFO] [stderr] 2836 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2837:16
[INFO] [stderr]      |
[INFO] [stderr] 2837 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2838:16
[INFO] [stderr]      |
[INFO] [stderr] 2838 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2845:12
[INFO] [stderr]      |
[INFO] [stderr] 2845 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2846:16
[INFO] [stderr]      |
[INFO] [stderr] 2846 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2847:16
[INFO] [stderr]      |
[INFO] [stderr] 2847 |                try!(self . prestat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2848:16
[INFO] [stderr]      |
[INFO] [stderr] 2848 |                try!(self . poststat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2849:16
[INFO] [stderr]      |
[INFO] [stderr] 2849 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2856:12
[INFO] [stderr]      |
[INFO] [stderr] 2856 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2858:16
[INFO] [stderr]      |
[INFO] [stderr] 2858 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2859:16
[INFO] [stderr]      |
[INFO] [stderr] 2859 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2860:16
[INFO] [stderr]      |
[INFO] [stderr] 2860 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2862:16
[INFO] [stderr]      |
[INFO] [stderr] 2862 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2869:12
[INFO] [stderr]      |
[INFO] [stderr] 2869 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2870:16
[INFO] [stderr]      |
[INFO] [stderr] 2870 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2871:16
[INFO] [stderr]      |
[INFO] [stderr] 2871 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2873:16
[INFO] [stderr]      |
[INFO] [stderr] 2873 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2880:12
[INFO] [stderr]      |
[INFO] [stderr] 2880 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2882:16
[INFO] [stderr]      |
[INFO] [stderr] 2882 |                try!(self . namelen . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2883:16
[INFO] [stderr]      |
[INFO] [stderr] 2883 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2884:16
[INFO] [stderr]      |
[INFO] [stderr] 2884 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2891:12
[INFO] [stderr]      |
[INFO] [stderr] 2891 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2892:16
[INFO] [stderr]      |
[INFO] [stderr] 2892 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2893:16
[INFO] [stderr]      |
[INFO] [stderr] 2893 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2174:12
[INFO] [stderr]      |
[INFO] [stderr] 2174 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2175:16
[INFO] [stderr]      |
[INFO] [stderr] 2175 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2176:16
[INFO] [stderr]      |
[INFO] [stderr] 2176 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2184:12
[INFO] [stderr]      |
[INFO] [stderr] 2184 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2192:12
[INFO] [stderr]      |
[INFO] [stderr] 2192 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2200:12
[INFO] [stderr]      |
[INFO] [stderr] 2200 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2207:12
[INFO] [stderr]      |
[INFO] [stderr] 2207 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2215:12
[INFO] [stderr]      |
[INFO] [stderr] 2215 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2222:12
[INFO] [stderr]      |
[INFO] [stderr] 2222 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2229:12
[INFO] [stderr]      |
[INFO] [stderr] 2229 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2236:12
[INFO] [stderr]      |
[INFO] [stderr] 2236 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2242:12
[INFO] [stderr]      |
[INFO] [stderr] 2242 |         Ok(try!(self . lazy . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2243:16
[INFO] [stderr]      |
[INFO] [stderr] 2243 |                try!(xdr_codec :: pack_string ( & self . path , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2250:12
[INFO] [stderr]      |
[INFO] [stderr] 2250 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2251:16
[INFO] [stderr]      |
[INFO] [stderr] 2251 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2258:12
[INFO] [stderr]      |
[INFO] [stderr] 2258 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2265:12
[INFO] [stderr]      |
[INFO] [stderr] 2265 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2272:12
[INFO] [stderr]      |
[INFO] [stderr] 2272 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2279:12
[INFO] [stderr]      |
[INFO] [stderr] 2279 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2285:12
[INFO] [stderr]      |
[INFO] [stderr] 2285 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2292:12
[INFO] [stderr]      |
[INFO] [stderr] 2292 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2293:16
[INFO] [stderr]      |
[INFO] [stderr] 2293 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2294:16
[INFO] [stderr]      |
[INFO] [stderr] 2294 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2296:16
[INFO] [stderr]      |
[INFO] [stderr] 2296 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2304:12
[INFO] [stderr]      |
[INFO] [stderr] 2304 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2310:12
[INFO] [stderr]      |
[INFO] [stderr] 2310 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2311:16
[INFO] [stderr]      |
[INFO] [stderr] 2311 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2312:16
[INFO] [stderr]      |
[INFO] [stderr] 2312 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2320:12
[INFO] [stderr]      |
[INFO] [stderr] 2320 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2326:12
[INFO] [stderr]      |
[INFO] [stderr] 2326 |         Ok(try!(self . gfs_id . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2332:12
[INFO] [stderr]      |
[INFO] [stderr] 2332 |         Ok(try!(self . gfs_id . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2333:16
[INFO] [stderr]      |
[INFO] [stderr] 2333 |                try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2334:16
[INFO] [stderr]      |
[INFO] [stderr] 2334 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2335:16
[INFO] [stderr]      |
[INFO] [stderr] 2335 |                try!(self . prog . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2341:12
[INFO] [stderr]      |
[INFO] [stderr] 2341 |         Ok(try!(self . op . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2342:16
[INFO] [stderr]      |
[INFO] [stderr] 2342 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2349:12
[INFO] [stderr]      |
[INFO] [stderr] 2349 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2350:16
[INFO] [stderr]      |
[INFO] [stderr] 2350 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2351:16
[INFO] [stderr]      |
[INFO] [stderr] 2351 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2358:12
[INFO] [stderr]      |
[INFO] [stderr] 2358 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2365:12
[INFO] [stderr]      |
[INFO] [stderr] 2365 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2366:16
[INFO] [stderr]      |
[INFO] [stderr] 2366 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2367:16
[INFO] [stderr]      |
[INFO] [stderr] 2367 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2369:16
[INFO] [stderr]      |
[INFO] [stderr] 2369 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2377:12
[INFO] [stderr]      |
[INFO] [stderr] 2377 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2385:12
[INFO] [stderr]      |
[INFO] [stderr] 2385 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2386:16
[INFO] [stderr]      |
[INFO] [stderr] 2386 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2387:16
[INFO] [stderr]      |
[INFO] [stderr] 2387 |                try!(xdr_codec :: pack_string ( & self . op_errstr , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2389:16
[INFO] [stderr]      |
[INFO] [stderr] 2389 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2396:12
[INFO] [stderr]      |
[INFO] [stderr] 2396 |         Ok(try!(self . flags . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2397:16
[INFO] [stderr]      |
[INFO] [stderr] 2397 |                try!(xdr_codec :: pack_string ( & self . key , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2398:16
[INFO] [stderr]      |
[INFO] [stderr] 2398 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2405:12
[INFO] [stderr]      |
[INFO] [stderr] 2405 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2406:16
[INFO] [stderr]      |
[INFO] [stderr] 2406 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2407:16
[INFO] [stderr]      |
[INFO] [stderr] 2407 |                try!(xdr_codec :: pack_string ( & self . spec , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2408:16
[INFO] [stderr]      |
[INFO] [stderr] 2408 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2415:12
[INFO] [stderr]      |
[INFO] [stderr] 2415 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2417:16
[INFO] [stderr]      |
[INFO] [stderr] 2417 |                try!(self . ia_ino . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2418:16
[INFO] [stderr]      |
[INFO] [stderr] 2418 |                try!(self . ia_dev . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2419:16
[INFO] [stderr]      |
[INFO] [stderr] 2419 |                try!(self . mode . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2420:16
[INFO] [stderr]      |
[INFO] [stderr] 2420 |                try!(self . ia_nlink . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2421:16
[INFO] [stderr]      |
[INFO] [stderr] 2421 |                try!(self . ia_uid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2422:16
[INFO] [stderr]      |
[INFO] [stderr] 2422 |                try!(self . ia_gid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2423:16
[INFO] [stderr]      |
[INFO] [stderr] 2423 |                try!(self . ia_rdev . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2424:16
[INFO] [stderr]      |
[INFO] [stderr] 2424 |                try!(self . ia_size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2425:16
[INFO] [stderr]      |
[INFO] [stderr] 2425 |                try!(self . ia_blksize . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2426:16
[INFO] [stderr]      |
[INFO] [stderr] 2426 |                try!(self . ia_blocks . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2427:16
[INFO] [stderr]      |
[INFO] [stderr] 2427 |                try!(self . ia_atime . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2428:16
[INFO] [stderr]      |
[INFO] [stderr] 2428 |                try!(self . ia_atime_nsec . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2429:16
[INFO] [stderr]      |
[INFO] [stderr] 2429 |                try!(self . ia_mtime . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2430:16
[INFO] [stderr]      |
[INFO] [stderr] 2430 |                try!(self . ia_mtime_nsec . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2431:16
[INFO] [stderr]      |
[INFO] [stderr] 2431 |                try!(self . ia_ctime . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2432:16
[INFO] [stderr]      |
[INFO] [stderr] 2432 |                try!(self . ia_ctime_nsec . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2438:12
[INFO] [stderr]      |
[INFO] [stderr] 2438 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . msg , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2445:12
[INFO] [stderr]      |
[INFO] [stderr] 2445 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . hndsk , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2452:12
[INFO] [stderr]      |
[INFO] [stderr] 2452 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2453:16
[INFO] [stderr]      |
[INFO] [stderr] 2453 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2454:16
[INFO] [stderr]      |
[INFO] [stderr] 2454 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2461:12
[INFO] [stderr]      |
[INFO] [stderr] 2461 |         Ok(try!(self . flags . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2462:16
[INFO] [stderr]      |
[INFO] [stderr] 2462 |                try!(xdr_codec :: pack_string ( & self . buf , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2463:16
[INFO] [stderr]      |
[INFO] [stderr] 2463 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2470:12
[INFO] [stderr]      |
[INFO] [stderr] 2470 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2471:16
[INFO] [stderr]      |
[INFO] [stderr] 2471 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2472:16
[INFO] [stderr]      |
[INFO] [stderr] 2472 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2473:16
[INFO] [stderr]      |
[INFO] [stderr] 2473 |                try!(xdr_codec :: pack_string ( & self . buf , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2474:16
[INFO] [stderr]      |
[INFO] [stderr] 2474 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2481:12
[INFO] [stderr]      |
[INFO] [stderr] 2481 |         Ok(try!(xdr_codec :: pack_string ( & self . progname , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2895:16
[INFO] [stderr]      |
[INFO] [stderr] 2895 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2482:16
[INFO] [stderr]      |
[INFO] [stderr] 2482 |                try!(self . prognum . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2902:12
[INFO] [stderr]      |
[INFO] [stderr] 2902 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2904:16
[INFO] [stderr]      |
[INFO] [stderr] 2904 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2905:16
[INFO] [stderr]      |
[INFO] [stderr] 2905 |                try!(self . inodelk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2906:16
[INFO] [stderr]      |
[INFO] [stderr] 2906 |                try!(self . flock . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2483:16
[INFO] [stderr]      |
[INFO] [stderr] 2483 |                try!(self . progver . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2907:16
[INFO] [stderr]      |
[INFO] [stderr] 2907 |                try!(xdr_codec :: pack_string ( & self . volume , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2909:16
[INFO] [stderr]      |
[INFO] [stderr] 2909 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2916:12
[INFO] [stderr]      |
[INFO] [stderr] 2916 |         Ok(try!(self . op . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2917:16
[INFO] [stderr]      |
[INFO] [stderr] 2917 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2924:12
[INFO] [stderr]      |
[INFO] [stderr] 2924 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2484:16
[INFO] [stderr]      |
[INFO] [stderr] 2484 |                try!(self . next . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2925:16
[INFO] [stderr]      |
[INFO] [stderr] 2925 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2926:16
[INFO] [stderr]      |
[INFO] [stderr] 2926 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2933:12
[INFO] [stderr]      |
[INFO] [stderr] 2933 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2935:16
[INFO] [stderr]      |
[INFO] [stderr] 2935 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2490:12
[INFO] [stderr]      |
[INFO] [stderr] 2490 |         Ok(try!(self . flock_type . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2938:16
[INFO] [stderr]      |
[INFO] [stderr] 2938 |                try!(xdr_codec :: pack_string ( & self . newbname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2940:16
[INFO] [stderr]      |
[INFO] [stderr] 2940 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2947:12
[INFO] [stderr]      |
[INFO] [stderr] 2947 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2948:16
[INFO] [stderr]      |
[INFO] [stderr] 2948 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2491:16
[INFO] [stderr]      |
[INFO] [stderr] 2491 |                try!(self . whence . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2949:16
[INFO] [stderr]      |
[INFO] [stderr] 2949 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2950:16
[INFO] [stderr]      |
[INFO] [stderr] 2950 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2951:16
[INFO] [stderr]      |
[INFO] [stderr] 2951 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2952:16
[INFO] [stderr]      |
[INFO] [stderr] 2952 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2959:12
[INFO] [stderr]      |
[INFO] [stderr] 2959 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2492:16
[INFO] [stderr]      |
[INFO] [stderr] 2492 |                try!(self . start . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2961:16
[INFO] [stderr]      |
[INFO] [stderr] 2961 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2962:16
[INFO] [stderr]      |
[INFO] [stderr] 2962 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2963:16
[INFO] [stderr]      |
[INFO] [stderr] 2963 |                try!(self . lk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2964:16
[INFO] [stderr]      |
[INFO] [stderr] 2964 |                try!(self . flock . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2965:16
[INFO] [stderr]      |
[INFO] [stderr] 2965 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2493:16
[INFO] [stderr]      |
[INFO] [stderr] 2493 |                try!(self . len . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2972:12
[INFO] [stderr]      |
[INFO] [stderr] 2972 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2973:16
[INFO] [stderr]      |
[INFO] [stderr] 2973 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2974:16
[INFO] [stderr]      |
[INFO] [stderr] 2974 |                try!(self . flock . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2975:16
[INFO] [stderr]      |
[INFO] [stderr] 2975 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2982:12
[INFO] [stderr]      |
[INFO] [stderr] 2982 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2984:16
[INFO] [stderr]      |
[INFO] [stderr] 2984 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2986:26
[INFO] [stderr]      |
[INFO] [stderr] 2986 |                     )) + try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2494:16
[INFO] [stderr]      |
[INFO] [stderr] 2494 |                try!(self . pid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2987:16
[INFO] [stderr]      |
[INFO] [stderr] 2987 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2989:16
[INFO] [stderr]      |
[INFO] [stderr] 2989 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2996:12
[INFO] [stderr]      |
[INFO] [stderr] 2996 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2997:16
[INFO] [stderr]      |
[INFO] [stderr] 2997 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2998:16
[INFO] [stderr]      |
[INFO] [stderr] 2998 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2495:16
[INFO] [stderr]      |
[INFO] [stderr] 2495 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2999:16
[INFO] [stderr]      |
[INFO] [stderr] 2999 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3000:16
[INFO] [stderr]      |
[INFO] [stderr] 3000 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3007:12
[INFO] [stderr]      |
[INFO] [stderr] 3007 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3009:16
[INFO] [stderr]      |
[INFO] [stderr] 3009 |                try!(self . mode . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2503:12
[INFO] [stderr]      |
[INFO] [stderr] 2503 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3010:16
[INFO] [stderr]      |
[INFO] [stderr] 3010 |                try!(self . umask . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3011:16
[INFO] [stderr]      |
[INFO] [stderr] 3011 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3013:16
[INFO] [stderr]      |
[INFO] [stderr] 3013 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3020:12
[INFO] [stderr]      |
[INFO] [stderr] 3020 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3021:16
[INFO] [stderr]      |
[INFO] [stderr] 3021 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2509:12
[INFO] [stderr]      |
[INFO] [stderr] 2509 |         Ok(try!(xdr_codec :: pack_string ( & self . uid , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3022:16
[INFO] [stderr]      |
[INFO] [stderr] 3022 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3023:16
[INFO] [stderr]      |
[INFO] [stderr] 3023 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3024:16
[INFO] [stderr]      |
[INFO] [stderr] 3024 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3025:16
[INFO] [stderr]      |
[INFO] [stderr] 3025 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3032:12
[INFO] [stderr]      |
[INFO] [stderr] 3032 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2510:16
[INFO] [stderr]      |
[INFO] [stderr] 2510 |                try!(self . lk_ver . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3034:16
[INFO] [stderr]      |
[INFO] [stderr] 3034 |                try!(self . dev . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3035:16
[INFO] [stderr]      |
[INFO] [stderr] 3035 |                try!(self . mode . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3036:16
[INFO] [stderr]      |
[INFO] [stderr] 3036 |                try!(self . umask . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3037:16
[INFO] [stderr]      |
[INFO] [stderr] 3037 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2516:12
[INFO] [stderr]      |
[INFO] [stderr] 2516 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3039:16
[INFO] [stderr]      |
[INFO] [stderr] 3039 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3046:12
[INFO] [stderr]      |
[INFO] [stderr] 3046 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3047:16
[INFO] [stderr]      |
[INFO] [stderr] 3047 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3048:16
[INFO] [stderr]      |
[INFO] [stderr] 3048 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3049:16
[INFO] [stderr]      |
[INFO] [stderr] 3049 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2517:16
[INFO] [stderr]      |
[INFO] [stderr] 2517 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3050:16
[INFO] [stderr]      |
[INFO] [stderr] 3050 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3051:16
[INFO] [stderr]      |
[INFO] [stderr] 3051 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3058:12
[INFO] [stderr]      |
[INFO] [stderr] 3058 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3060:16
[INFO] [stderr]      |
[INFO] [stderr] 3060 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2518:16
[INFO] [stderr]      |
[INFO] [stderr] 2518 |                try!(self . lk_ver . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3061:16
[INFO] [stderr]      |
[INFO] [stderr] 3061 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3068:12
[INFO] [stderr]      |
[INFO] [stderr] 3068 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3069:16
[INFO] [stderr]      |
[INFO] [stderr] 3069 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3070:16
[INFO] [stderr]      |
[INFO] [stderr] 3070 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3071:16
[INFO] [stderr]      |
[INFO] [stderr] 3071 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2524:12
[INFO] [stderr]      |
[INFO] [stderr] 2524 |         Ok(try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3078:12
[INFO] [stderr]      |
[INFO] [stderr] 3078 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3080:16
[INFO] [stderr]      |
[INFO] [stderr] 3080 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3087:12
[INFO] [stderr]      |
[INFO] [stderr] 3087 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3088:16
[INFO] [stderr]      |
[INFO] [stderr] 3088 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3089:16
[INFO] [stderr]      |
[INFO] [stderr] 3089 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2531:12
[INFO] [stderr]      |
[INFO] [stderr] 2531 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3090:16
[INFO] [stderr]      |
[INFO] [stderr] 3090 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3097:12
[INFO] [stderr]      |
[INFO] [stderr] 3097 |         Ok(try!(self . fd . pack ( out )) + try!(self . offset . pack ( out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3097:45
[INFO] [stderr]      |
[INFO] [stderr] 3097 |         Ok(try!(self . fd . pack ( out )) + try!(self . offset . pack ( out ))
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3098:18
[INFO] [stderr]      |
[INFO] [stderr] 3098 |                + try!(self . len . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2532:16
[INFO] [stderr]      |
[INFO] [stderr] 2532 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3099:16
[INFO] [stderr]      |
[INFO] [stderr] 3099 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3106:12
[INFO] [stderr]      |
[INFO] [stderr] 3106 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3107:16
[INFO] [stderr]      |
[INFO] [stderr] 3107 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3108:16
[INFO] [stderr]      |
[INFO] [stderr] 3108 |                try!(self . weak_checksum . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3109:16
[INFO] [stderr]      |
[INFO] [stderr] 3109 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2533:16
[INFO] [stderr]      |
[INFO] [stderr] 2533 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3111:16
[INFO] [stderr]      |
[INFO] [stderr] 3111 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3118:12
[INFO] [stderr]      |
[INFO] [stderr] 3118 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3120:16
[INFO] [stderr]      |
[INFO] [stderr] 3120 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3121:16
[INFO] [stderr]      |
[INFO] [stderr] 3121 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3122:16
[INFO] [stderr]      |
[INFO] [stderr] 3122 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2540:12
[INFO] [stderr]      |
[INFO] [stderr] 2540 |         Ok(try!(self . bsize . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3123:16
[INFO] [stderr]      |
[INFO] [stderr] 3123 |                try!(self . flag . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3124:16
[INFO] [stderr]      |
[INFO] [stderr] 3124 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3131:12
[INFO] [stderr]      |
[INFO] [stderr] 3131 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3132:16
[INFO] [stderr]      |
[INFO] [stderr] 3132 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3133:16
[INFO] [stderr]      |
[INFO] [stderr] 3133 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2541:16
[INFO] [stderr]      |
[INFO] [stderr] 2541 |                try!(self . frsize . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3134:16
[INFO] [stderr]      |
[INFO] [stderr] 3134 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2542:16
[INFO] [stderr]      |
[INFO] [stderr] 2542 |                try!(self . blocks . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2543:16
[INFO] [stderr]      |
[INFO] [stderr] 2543 |                try!(self . bfree . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2544:16
[INFO] [stderr]      |
[INFO] [stderr] 2544 |                try!(self . bavail . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2545:16
[INFO] [stderr]      |
[INFO] [stderr] 2545 |                try!(self . files . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2546:16
[INFO] [stderr]      |
[INFO] [stderr] 2546 |                try!(self . ffree . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2547:16
[INFO] [stderr]      |
[INFO] [stderr] 2547 |                try!(self . favail . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2548:16
[INFO] [stderr]      |
[INFO] [stderr] 2548 |                try!(self . fsid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2549:16
[INFO] [stderr]      |
[INFO] [stderr] 2549 |                try!(self . flag . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2550:16
[INFO] [stderr]      |
[INFO] [stderr] 2550 |                try!(self . namemax . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2556:12
[INFO] [stderr]      |
[INFO] [stderr] 2556 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2558:16
[INFO] [stderr]      |
[INFO] [stderr] 2558 |                try!(self . mask . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2559:16
[INFO] [stderr]      |
[INFO] [stderr] 2559 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2567:12
[INFO] [stderr]      |
[INFO] [stderr] 2567 |         Ok(try!(xdr_codec :: pack_string ( & self . gfid , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2568:16
[INFO] [stderr]      |
[INFO] [stderr] 2568 |                try!(self . event_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2569:16
[INFO] [stderr]      |
[INFO] [stderr] 2569 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2570:16
[INFO] [stderr]      |
[INFO] [stderr] 2570 |                try!(self . expire_time_attr . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2571:16
[INFO] [stderr]      |
[INFO] [stderr] 2571 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2572:16
[INFO] [stderr]      |
[INFO] [stderr] 2572 |                try!(self . parent_stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2573:16
[INFO] [stderr]      |
[INFO] [stderr] 2573 |                try!(self . oldparent_stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2574:16
[INFO] [stderr]      |
[INFO] [stderr] 2574 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2581:12
[INFO] [stderr]      |
[INFO] [stderr] 2581 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2583:16
[INFO] [stderr]      |
[INFO] [stderr] 2583 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2584:16
[INFO] [stderr]      |
[INFO] [stderr] 2584 |                try!(self . mode . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2585:16
[INFO] [stderr]      |
[INFO] [stderr] 2585 |                try!(self . umask . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2586:16
[INFO] [stderr]      |
[INFO] [stderr] 2586 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2588:16
[INFO] [stderr]      |
[INFO] [stderr] 2588 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2595:12
[INFO] [stderr]      |
[INFO] [stderr] 2595 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2596:16
[INFO] [stderr]      |
[INFO] [stderr] 2596 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2597:16
[INFO] [stderr]      |
[INFO] [stderr] 2597 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2598:16
[INFO] [stderr]      |
[INFO] [stderr] 2598 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2599:16
[INFO] [stderr]      |
[INFO] [stderr] 2599 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2600:16
[INFO] [stderr]      |
[INFO] [stderr] 2600 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2601:16
[INFO] [stderr]      |
[INFO] [stderr] 2601 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2608:12
[INFO] [stderr]      |
[INFO] [stderr] 2608 |         Ok(try!(self . d_ino . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2609:16
[INFO] [stderr]      |
[INFO] [stderr] 2609 |                try!(self . d_off . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2610:16
[INFO] [stderr]      |
[INFO] [stderr] 2610 |                try!(self . d_len . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2611:16
[INFO] [stderr]      |
[INFO] [stderr] 2611 |                try!(self . d_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2612:16
[INFO] [stderr]      |
[INFO] [stderr] 2612 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2613:16
[INFO] [stderr]      |
[INFO] [stderr] 2613 |                try!(self . nextentry . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2619:12
[INFO] [stderr]      |
[INFO] [stderr] 2619 |         Ok(try!(self . d_ino . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2620:16
[INFO] [stderr]      |
[INFO] [stderr] 2620 |                try!(self . d_off . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2621:16
[INFO] [stderr]      |
[INFO] [stderr] 2621 |                try!(self . d_len . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2622:16
[INFO] [stderr]      |
[INFO] [stderr] 2622 |                try!(self . d_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3135:16
[INFO] [stderr]      |
[INFO] [stderr] 3135 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3142:12
[INFO] [stderr]      |
[INFO] [stderr] 3142 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3144:16
[INFO] [stderr]      |
[INFO] [stderr] 3144 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3145:16
[INFO] [stderr]      |
[INFO] [stderr] 3145 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2623:16
[INFO] [stderr]      |
[INFO] [stderr] 2623 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3146:16
[INFO] [stderr]      |
[INFO] [stderr] 3146 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3147:16
[INFO] [stderr]      |
[INFO] [stderr] 3147 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3154:12
[INFO] [stderr]      |
[INFO] [stderr] 3154 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3155:16
[INFO] [stderr]      |
[INFO] [stderr] 3155 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3156:16
[INFO] [stderr]      |
[INFO] [stderr] 3156 |                try!(self . reply . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2624:16
[INFO] [stderr]      |
[INFO] [stderr] 2624 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3157:16
[INFO] [stderr]      |
[INFO] [stderr] 3157 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3164:12
[INFO] [stderr]      |
[INFO] [stderr] 3164 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3166:16
[INFO] [stderr]      |
[INFO] [stderr] 3166 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3167:16
[INFO] [stderr]      |
[INFO] [stderr] 3167 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3168:16
[INFO] [stderr]      |
[INFO] [stderr] 3168 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3169:16
[INFO] [stderr]      |
[INFO] [stderr] 3169 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2625:16
[INFO] [stderr]      |
[INFO] [stderr] 2625 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3176:12
[INFO] [stderr]      |
[INFO] [stderr] 3176 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3177:16
[INFO] [stderr]      |
[INFO] [stderr] 3177 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3178:16
[INFO] [stderr]      |
[INFO] [stderr] 3178 |                try!(self . reply . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3179:16
[INFO] [stderr]      |
[INFO] [stderr] 3179 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3186:12
[INFO] [stderr]      |
[INFO] [stderr] 3186 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2626:26
[INFO] [stderr]      |
[INFO] [stderr] 2626 |                     )) + try!(self . nextentry . pack ( out )) + 0)
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3188:16
[INFO] [stderr]      |
[INFO] [stderr] 3188 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3189:16
[INFO] [stderr]      |
[INFO] [stderr] 3189 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3196:12
[INFO] [stderr]      |
[INFO] [stderr] 3196 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3197:16
[INFO] [stderr]      |
[INFO] [stderr] 3197 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2632:12
[INFO] [stderr]      |
[INFO] [stderr] 2632 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3198:16
[INFO] [stderr]      |
[INFO] [stderr] 3198 |                try!(self . buf . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3199:16
[INFO] [stderr]      |
[INFO] [stderr] 3199 |                try!(xdr_codec :: pack_string ( & self . path , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3200:16
[INFO] [stderr]      |
[INFO] [stderr] 3200 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3207:12
[INFO] [stderr]      |
[INFO] [stderr] 3207 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2634:16
[INFO] [stderr]      |
[INFO] [stderr] 2634 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3209:16
[INFO] [stderr]      |
[INFO] [stderr] 3209 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3210:16
[INFO] [stderr]      |
[INFO] [stderr] 3210 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3217:12
[INFO] [stderr]      |
[INFO] [stderr] 3217 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3219:16
[INFO] [stderr]      |
[INFO] [stderr] 3219 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2635:16
[INFO] [stderr]      |
[INFO] [stderr] 2635 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3220:16
[INFO] [stderr]      |
[INFO] [stderr] 3220 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3227:12
[INFO] [stderr]      |
[INFO] [stderr] 3227 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3229:16
[INFO] [stderr]      |
[INFO] [stderr] 3229 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3230:16
[INFO] [stderr]      |
[INFO] [stderr] 3230 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3237:12
[INFO] [stderr]      |
[INFO] [stderr] 3237 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2636:16
[INFO] [stderr]      |
[INFO] [stderr] 2636 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3239:16
[INFO] [stderr]      |
[INFO] [stderr] 3239 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3242:16
[INFO] [stderr]      |
[INFO] [stderr] 3242 |                try!(xdr_codec :: pack_string ( & self . oldbname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3244:16
[INFO] [stderr]      |
[INFO] [stderr] 3244 |                try!(xdr_codec :: pack_string ( & self . newbname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2637:16
[INFO] [stderr]      |
[INFO] [stderr] 2637 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3246:16
[INFO] [stderr]      |
[INFO] [stderr] 3246 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3253:12
[INFO] [stderr]      |
[INFO] [stderr] 3253 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3254:16
[INFO] [stderr]      |
[INFO] [stderr] 3254 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3255:16
[INFO] [stderr]      |
[INFO] [stderr] 3255 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3256:16
[INFO] [stderr]      |
[INFO] [stderr] 3256 |                try!(self . preoldparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2644:12
[INFO] [stderr]      |
[INFO] [stderr] 2644 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3257:16
[INFO] [stderr]      |
[INFO] [stderr] 3257 |                try!(self . postoldparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3258:16
[INFO] [stderr]      |
[INFO] [stderr] 3258 |                try!(self . prenewparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3259:16
[INFO] [stderr]      |
[INFO] [stderr] 3259 |                try!(self . postnewparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3260:16
[INFO] [stderr]      |
[INFO] [stderr] 3260 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2645:16
[INFO] [stderr]      |
[INFO] [stderr] 2645 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2646:16
[INFO] [stderr]      |
[INFO] [stderr] 2646 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2647:16
[INFO] [stderr]      |
[INFO] [stderr] 2647 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2648:16
[INFO] [stderr]      |
[INFO] [stderr] 2648 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2655:12
[INFO] [stderr]      |
[INFO] [stderr] 2655 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2657:16
[INFO] [stderr]      |
[INFO] [stderr] 2657 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2658:16
[INFO] [stderr]      |
[INFO] [stderr] 2658 |                try!(self . entrylk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2659:16
[INFO] [stderr]      |
[INFO] [stderr] 2659 |                try!(self . namelen . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2660:16
[INFO] [stderr]      |
[INFO] [stderr] 2660 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2661:16
[INFO] [stderr]      |
[INFO] [stderr] 2661 |                try!(xdr_codec :: pack_string ( & self . volume , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2663:16
[INFO] [stderr]      |
[INFO] [stderr] 2663 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2670:12
[INFO] [stderr]      |
[INFO] [stderr] 2670 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2672:16
[INFO] [stderr]      |
[INFO] [stderr] 2672 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2673:16
[INFO] [stderr]      |
[INFO] [stderr] 2673 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2674:16
[INFO] [stderr]      |
[INFO] [stderr] 2674 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2675:16
[INFO] [stderr]      |
[INFO] [stderr] 2675 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2676:16
[INFO] [stderr]      |
[INFO] [stderr] 2676 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2683:12
[INFO] [stderr]      |
[INFO] [stderr] 2683 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2684:16
[INFO] [stderr]      |
[INFO] [stderr] 2684 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2685:16
[INFO] [stderr]      |
[INFO] [stderr] 2685 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2686:16
[INFO] [stderr]      |
[INFO] [stderr] 2686 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2687:16
[INFO] [stderr]      |
[INFO] [stderr] 2687 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2694:12
[INFO] [stderr]      |
[INFO] [stderr] 2694 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2696:16
[INFO] [stderr]      |
[INFO] [stderr] 2696 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2697:16
[INFO] [stderr]      |
[INFO] [stderr] 2697 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2698:16
[INFO] [stderr]      |
[INFO] [stderr] 2698 |                try!(self . fentrylk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2699:16
[INFO] [stderr]      |
[INFO] [stderr] 2699 |                try!(self . namelen . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2700:16
[INFO] [stderr]      |
[INFO] [stderr] 2700 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2701:16
[INFO] [stderr]      |
[INFO] [stderr] 2701 |                try!(xdr_codec :: pack_string ( & self . volume , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2703:16
[INFO] [stderr]      |
[INFO] [stderr] 2703 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2710:12
[INFO] [stderr]      |
[INFO] [stderr] 2710 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2712:16
[INFO] [stderr]      |
[INFO] [stderr] 2712 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2713:16
[INFO] [stderr]      |
[INFO] [stderr] 2713 |                try!(self . namelen . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2714:16
[INFO] [stderr]      |
[INFO] [stderr] 2714 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2715:16
[INFO] [stderr]      |
[INFO] [stderr] 2715 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2722:12
[INFO] [stderr]      |
[INFO] [stderr] 2722 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2723:16
[INFO] [stderr]      |
[INFO] [stderr] 2723 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2724:16
[INFO] [stderr]      |
[INFO] [stderr] 2724 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2726:16
[INFO] [stderr]      |
[INFO] [stderr] 2726 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2733:12
[INFO] [stderr]      |
[INFO] [stderr] 2733 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2735:16
[INFO] [stderr]      |
[INFO] [stderr] 2735 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2736:16
[INFO] [stderr]      |
[INFO] [stderr] 2736 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2737:16
[INFO] [stderr]      |
[INFO] [stderr] 2737 |                try!(self . finodelk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2738:16
[INFO] [stderr]      |
[INFO] [stderr] 2738 |                try!(self . flock . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2739:16
[INFO] [stderr]      |
[INFO] [stderr] 2739 |                try!(xdr_codec :: pack_string ( & self . volume , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2741:16
[INFO] [stderr]      |
[INFO] [stderr] 2741 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2748:12
[INFO] [stderr]      |
[INFO] [stderr] 2748 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2750:16
[INFO] [stderr]      |
[INFO] [stderr] 2750 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2751:16
[INFO] [stderr]      |
[INFO] [stderr] 2751 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2752:16
[INFO] [stderr]      |
[INFO] [stderr] 2752 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2759:12
[INFO] [stderr]      |
[INFO] [stderr] 2759 |         Ok(try!(self . fd . pack ( out )) + try!(self . stbuf . pack ( out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2759:45
[INFO] [stderr]      |
[INFO] [stderr] 2759 |         Ok(try!(self . fd . pack ( out )) + try!(self . stbuf . pack ( out ))
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2760:18
[INFO] [stderr]      |
[INFO] [stderr] 2760 |                + try!(self . valid . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2761:16
[INFO] [stderr]      |
[INFO] [stderr] 2761 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3267:12
[INFO] [stderr]      |
[INFO] [stderr] 3267 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2768:12
[INFO] [stderr]      |
[INFO] [stderr] 2768 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3269:16
[INFO] [stderr]      |
[INFO] [stderr] 3269 |                try!(self . xflags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3270:16
[INFO] [stderr]      |
[INFO] [stderr] 3270 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2769:16
[INFO] [stderr]      |
[INFO] [stderr] 2769 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3272:16
[INFO] [stderr]      |
[INFO] [stderr] 3272 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3279:12
[INFO] [stderr]      |
[INFO] [stderr] 3279 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2770:16
[INFO] [stderr]      |
[INFO] [stderr] 2770 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3280:16
[INFO] [stderr]      |
[INFO] [stderr] 3280 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3281:16
[INFO] [stderr]      |
[INFO] [stderr] 3281 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3282:16
[INFO] [stderr]      |
[INFO] [stderr] 3282 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2771:16
[INFO] [stderr]      |
[INFO] [stderr] 2771 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3283:16
[INFO] [stderr]      |
[INFO] [stderr] 3283 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3290:12
[INFO] [stderr]      |
[INFO] [stderr] 3290 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2772:16
[INFO] [stderr]      |
[INFO] [stderr] 2772 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3292:16
[INFO] [stderr]      |
[INFO] [stderr] 3292 |                try!(self . stbuf . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3293:16
[INFO] [stderr]      |
[INFO] [stderr] 3293 |                try!(self . valid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2779:12
[INFO] [stderr]      |
[INFO] [stderr] 2779 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3294:16
[INFO] [stderr]      |
[INFO] [stderr] 3294 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3301:12
[INFO] [stderr]      |
[INFO] [stderr] 3301 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2781:16
[INFO] [stderr]      |
[INFO] [stderr] 2781 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3302:16
[INFO] [stderr]      |
[INFO] [stderr] 3302 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3303:16
[INFO] [stderr]      |
[INFO] [stderr] 3303 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2782:16
[INFO] [stderr]      |
[INFO] [stderr] 2782 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3304:16
[INFO] [stderr]      |
[INFO] [stderr] 3304 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3305:16
[INFO] [stderr]      |
[INFO] [stderr] 3305 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2783:16
[INFO] [stderr]      |
[INFO] [stderr] 2783 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3312:12
[INFO] [stderr]      |
[INFO] [stderr] 3312 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3314:16
[INFO] [stderr]      |
[INFO] [stderr] 3314 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3315:16
[INFO] [stderr]      |
[INFO] [stderr] 3315 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2785:16
[INFO] [stderr]      |
[INFO] [stderr] 2785 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2792:12
[INFO] [stderr]      |
[INFO] [stderr] 2792 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2794:16
[INFO] [stderr]      |
[INFO] [stderr] 2794 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2795:16
[INFO] [stderr]      |
[INFO] [stderr] 2795 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2802:12
[INFO] [stderr]      |
[INFO] [stderr] 2802 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2803:16
[INFO] [stderr]      |
[INFO] [stderr] 2803 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2804:16
[INFO] [stderr]      |
[INFO] [stderr] 2804 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2805:16
[INFO] [stderr]      |
[INFO] [stderr] 2805 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2812:12
[INFO] [stderr]      |
[INFO] [stderr] 2812 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2813:16
[INFO] [stderr]      |
[INFO] [stderr] 2813 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2814:16
[INFO] [stderr]      |
[INFO] [stderr] 2814 |                try!(self . prestat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2815:16
[INFO] [stderr]      |
[INFO] [stderr] 2815 |                try!(self . poststat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2816:16
[INFO] [stderr]      |
[INFO] [stderr] 2816 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2823:12
[INFO] [stderr]      |
[INFO] [stderr] 2823 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2825:16
[INFO] [stderr]      |
[INFO] [stderr] 2825 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2826:16
[INFO] [stderr]      |
[INFO] [stderr] 2826 |                try!(self . data . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2827:16
[INFO] [stderr]      |
[INFO] [stderr] 2827 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2834:12
[INFO] [stderr]      |
[INFO] [stderr] 2834 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2836:16
[INFO] [stderr]      |
[INFO] [stderr] 2836 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2837:16
[INFO] [stderr]      |
[INFO] [stderr] 2837 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2838:16
[INFO] [stderr]      |
[INFO] [stderr] 2838 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2845:12
[INFO] [stderr]      |
[INFO] [stderr] 2845 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2846:16
[INFO] [stderr]      |
[INFO] [stderr] 2846 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2847:16
[INFO] [stderr]      |
[INFO] [stderr] 2847 |                try!(self . prestat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2848:16
[INFO] [stderr]      |
[INFO] [stderr] 2848 |                try!(self . poststat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2849:16
[INFO] [stderr]      |
[INFO] [stderr] 2849 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2856:12
[INFO] [stderr]      |
[INFO] [stderr] 2856 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2858:16
[INFO] [stderr]      |
[INFO] [stderr] 2858 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2859:16
[INFO] [stderr]      |
[INFO] [stderr] 2859 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2860:16
[INFO] [stderr]      |
[INFO] [stderr] 2860 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2862:16
[INFO] [stderr]      |
[INFO] [stderr] 2862 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2869:12
[INFO] [stderr]      |
[INFO] [stderr] 2869 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2870:16
[INFO] [stderr]      |
[INFO] [stderr] 2870 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2871:16
[INFO] [stderr]      |
[INFO] [stderr] 2871 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2873:16
[INFO] [stderr]      |
[INFO] [stderr] 2873 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2880:12
[INFO] [stderr]      |
[INFO] [stderr] 2880 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2882:16
[INFO] [stderr]      |
[INFO] [stderr] 2882 |                try!(self . namelen . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2883:16
[INFO] [stderr]      |
[INFO] [stderr] 2883 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2884:16
[INFO] [stderr]      |
[INFO] [stderr] 2884 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2891:12
[INFO] [stderr]      |
[INFO] [stderr] 2891 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2892:16
[INFO] [stderr]      |
[INFO] [stderr] 2892 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2893:16
[INFO] [stderr]      |
[INFO] [stderr] 2893 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2895:16
[INFO] [stderr]      |
[INFO] [stderr] 2895 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2902:12
[INFO] [stderr]      |
[INFO] [stderr] 2902 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2904:16
[INFO] [stderr]      |
[INFO] [stderr] 2904 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2905:16
[INFO] [stderr]      |
[INFO] [stderr] 2905 |                try!(self . inodelk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2906:16
[INFO] [stderr]      |
[INFO] [stderr] 2906 |                try!(self . flock . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2907:16
[INFO] [stderr]      |
[INFO] [stderr] 2907 |                try!(xdr_codec :: pack_string ( & self . volume , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2909:16
[INFO] [stderr]      |
[INFO] [stderr] 2909 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2916:12
[INFO] [stderr]      |
[INFO] [stderr] 2916 |         Ok(try!(self . op . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2917:16
[INFO] [stderr]      |
[INFO] [stderr] 2917 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2924:12
[INFO] [stderr]      |
[INFO] [stderr] 2924 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2925:16
[INFO] [stderr]      |
[INFO] [stderr] 2925 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2926:16
[INFO] [stderr]      |
[INFO] [stderr] 2926 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2933:12
[INFO] [stderr]      |
[INFO] [stderr] 2933 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2935:16
[INFO] [stderr]      |
[INFO] [stderr] 2935 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2938:16
[INFO] [stderr]      |
[INFO] [stderr] 2938 |                try!(xdr_codec :: pack_string ( & self . newbname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2940:16
[INFO] [stderr]      |
[INFO] [stderr] 2940 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2947:12
[INFO] [stderr]      |
[INFO] [stderr] 2947 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2948:16
[INFO] [stderr]      |
[INFO] [stderr] 2948 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2949:16
[INFO] [stderr]      |
[INFO] [stderr] 2949 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2950:16
[INFO] [stderr]      |
[INFO] [stderr] 2950 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2951:16
[INFO] [stderr]      |
[INFO] [stderr] 2951 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2952:16
[INFO] [stderr]      |
[INFO] [stderr] 2952 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2959:12
[INFO] [stderr]      |
[INFO] [stderr] 2959 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2961:16
[INFO] [stderr]      |
[INFO] [stderr] 2961 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2962:16
[INFO] [stderr]      |
[INFO] [stderr] 2962 |                try!(self . cmd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2963:16
[INFO] [stderr]      |
[INFO] [stderr] 2963 |                try!(self . lk_type . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2964:16
[INFO] [stderr]      |
[INFO] [stderr] 2964 |                try!(self . flock . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2965:16
[INFO] [stderr]      |
[INFO] [stderr] 2965 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2972:12
[INFO] [stderr]      |
[INFO] [stderr] 2972 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2973:16
[INFO] [stderr]      |
[INFO] [stderr] 2973 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2974:16
[INFO] [stderr]      |
[INFO] [stderr] 2974 |                try!(self . flock . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2975:16
[INFO] [stderr]      |
[INFO] [stderr] 2975 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2982:12
[INFO] [stderr]      |
[INFO] [stderr] 2982 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2984:16
[INFO] [stderr]      |
[INFO] [stderr] 2984 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2986:26
[INFO] [stderr]      |
[INFO] [stderr] 2986 |                     )) + try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2987:16
[INFO] [stderr]      |
[INFO] [stderr] 2987 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2989:16
[INFO] [stderr]      |
[INFO] [stderr] 2989 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2996:12
[INFO] [stderr]      |
[INFO] [stderr] 2996 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2997:16
[INFO] [stderr]      |
[INFO] [stderr] 2997 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2998:16
[INFO] [stderr]      |
[INFO] [stderr] 2998 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:2999:16
[INFO] [stderr]      |
[INFO] [stderr] 2999 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3000:16
[INFO] [stderr]      |
[INFO] [stderr] 3000 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3007:12
[INFO] [stderr]      |
[INFO] [stderr] 3007 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3009:16
[INFO] [stderr]      |
[INFO] [stderr] 3009 |                try!(self . mode . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3010:16
[INFO] [stderr]      |
[INFO] [stderr] 3010 |                try!(self . umask . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3011:16
[INFO] [stderr]      |
[INFO] [stderr] 3011 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3013:16
[INFO] [stderr]      |
[INFO] [stderr] 3013 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3020:12
[INFO] [stderr]      |
[INFO] [stderr] 3020 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3021:16
[INFO] [stderr]      |
[INFO] [stderr] 3021 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3022:16
[INFO] [stderr]      |
[INFO] [stderr] 3022 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3023:16
[INFO] [stderr]      |
[INFO] [stderr] 3023 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3024:16
[INFO] [stderr]      |
[INFO] [stderr] 3024 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3025:16
[INFO] [stderr]      |
[INFO] [stderr] 3025 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3032:12
[INFO] [stderr]      |
[INFO] [stderr] 3032 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3034:16
[INFO] [stderr]      |
[INFO] [stderr] 3034 |                try!(self . dev . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3035:16
[INFO] [stderr]      |
[INFO] [stderr] 3035 |                try!(self . mode . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3036:16
[INFO] [stderr]      |
[INFO] [stderr] 3036 |                try!(self . umask . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3037:16
[INFO] [stderr]      |
[INFO] [stderr] 3037 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3039:16
[INFO] [stderr]      |
[INFO] [stderr] 3039 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3046:12
[INFO] [stderr]      |
[INFO] [stderr] 3046 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3047:16
[INFO] [stderr]      |
[INFO] [stderr] 3047 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3048:16
[INFO] [stderr]      |
[INFO] [stderr] 3048 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3049:16
[INFO] [stderr]      |
[INFO] [stderr] 3049 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3050:16
[INFO] [stderr]      |
[INFO] [stderr] 3050 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3051:16
[INFO] [stderr]      |
[INFO] [stderr] 3051 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3058:12
[INFO] [stderr]      |
[INFO] [stderr] 3058 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3060:16
[INFO] [stderr]      |
[INFO] [stderr] 3060 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3061:16
[INFO] [stderr]      |
[INFO] [stderr] 3061 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3068:12
[INFO] [stderr]      |
[INFO] [stderr] 3068 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3069:16
[INFO] [stderr]      |
[INFO] [stderr] 3069 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3317:16
[INFO] [stderr]      |
[INFO] [stderr] 3317 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3324:12
[INFO] [stderr]      |
[INFO] [stderr] 3324 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3326:16
[INFO] [stderr]      |
[INFO] [stderr] 3326 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3333:12
[INFO] [stderr]      |
[INFO] [stderr] 3333 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3334:16
[INFO] [stderr]      |
[INFO] [stderr] 3334 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3335:16
[INFO] [stderr]      |
[INFO] [stderr] 3335 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3336:16
[INFO] [stderr]      |
[INFO] [stderr] 3336 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3343:12
[INFO] [stderr]      |
[INFO] [stderr] 3343 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3345:16
[INFO] [stderr]      |
[INFO] [stderr] 3345 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3352:12
[INFO] [stderr]      |
[INFO] [stderr] 3352 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3353:16
[INFO] [stderr]      |
[INFO] [stderr] 3353 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3354:16
[INFO] [stderr]      |
[INFO] [stderr] 3354 |                try!(self . statfs . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3355:16
[INFO] [stderr]      |
[INFO] [stderr] 3355 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3362:12
[INFO] [stderr]      |
[INFO] [stderr] 3362 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3364:16
[INFO] [stderr]      |
[INFO] [stderr] 3364 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3365:18
[INFO] [stderr]      |
[INFO] [stderr] 3365 |                + try!(self . umask . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3366:16
[INFO] [stderr]      |
[INFO] [stderr] 3366 |                try!(xdr_codec :: pack_string ( & self . linkname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3368:16
[INFO] [stderr]      |
[INFO] [stderr] 3368 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3375:12
[INFO] [stderr]      |
[INFO] [stderr] 3375 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3376:16
[INFO] [stderr]      |
[INFO] [stderr] 3376 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3377:16
[INFO] [stderr]      |
[INFO] [stderr] 3377 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3378:16
[INFO] [stderr]      |
[INFO] [stderr] 3378 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3379:16
[INFO] [stderr]      |
[INFO] [stderr] 3379 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3380:16
[INFO] [stderr]      |
[INFO] [stderr] 3380 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3387:12
[INFO] [stderr]      |
[INFO] [stderr] 3387 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3389:16
[INFO] [stderr]      |
[INFO] [stderr] 3389 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3390:16
[INFO] [stderr]      |
[INFO] [stderr] 3390 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3397:12
[INFO] [stderr]      |
[INFO] [stderr] 3397 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3398:16
[INFO] [stderr]      |
[INFO] [stderr] 3398 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3399:16
[INFO] [stderr]      |
[INFO] [stderr] 3399 |                try!(self . prestat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3400:16
[INFO] [stderr]      |
[INFO] [stderr] 3400 |                try!(self . poststat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3401:16
[INFO] [stderr]      |
[INFO] [stderr] 3401 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3408:12
[INFO] [stderr]      |
[INFO] [stderr] 3408 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3410:16
[INFO] [stderr]      |
[INFO] [stderr] 3410 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3411:18
[INFO] [stderr]      |
[INFO] [stderr] 3411 |                + try!(self . xflags . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3412:16
[INFO] [stderr]      |
[INFO] [stderr] 3412 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3419:12
[INFO] [stderr]      |
[INFO] [stderr] 3419 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3420:16
[INFO] [stderr]      |
[INFO] [stderr] 3420 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3421:16
[INFO] [stderr]      |
[INFO] [stderr] 3421 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3422:16
[INFO] [stderr]      |
[INFO] [stderr] 3422 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3423:16
[INFO] [stderr]      |
[INFO] [stderr] 3423 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3430:12
[INFO] [stderr]      |
[INFO] [stderr] 3430 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3432:16
[INFO] [stderr]      |
[INFO] [stderr] 3432 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3433:16
[INFO] [stderr]      |
[INFO] [stderr] 3433 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3434:16
[INFO] [stderr]      |
[INFO] [stderr] 3434 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3435:16
[INFO] [stderr]      |
[INFO] [stderr] 3435 |                try!(self . flag . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3436:16
[INFO] [stderr]      |
[INFO] [stderr] 3436 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3443:12
[INFO] [stderr]      |
[INFO] [stderr] 3443 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3444:16
[INFO] [stderr]      |
[INFO] [stderr] 3444 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3445:16
[INFO] [stderr]      |
[INFO] [stderr] 3445 |                try!(self . prestat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3446:16
[INFO] [stderr]      |
[INFO] [stderr] 3446 |                try!(self . poststat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3447:16
[INFO] [stderr]      |
[INFO] [stderr] 3447 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3454:12
[INFO] [stderr]      |
[INFO] [stderr] 3454 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3456:16
[INFO] [stderr]      |
[INFO] [stderr] 3456 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3457:16
[INFO] [stderr]      |
[INFO] [stderr] 3457 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3459:16
[INFO] [stderr]      |
[INFO] [stderr] 3459 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3466:12
[INFO] [stderr]      |
[INFO] [stderr] 3466 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3467:16
[INFO] [stderr]      |
[INFO] [stderr] 3467 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3468:16
[INFO] [stderr]      |
[INFO] [stderr] 3468 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3470:16
[INFO] [stderr]      |
[INFO] [stderr] 3470 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3477:12
[INFO] [stderr]      |
[INFO] [stderr] 3477 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3479:16
[INFO] [stderr]      |
[INFO] [stderr] 3479 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3480:16
[INFO] [stderr]      |
[INFO] [stderr] 3480 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3481:16
[INFO] [stderr]      |
[INFO] [stderr] 3481 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3482:16
[INFO] [stderr]      |
[INFO] [stderr] 3482 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3489:12
[INFO] [stderr]      |
[INFO] [stderr] 3489 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3490:16
[INFO] [stderr]      |
[INFO] [stderr] 3490 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3491:16
[INFO] [stderr]      |
[INFO] [stderr] 3491 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3492:16
[INFO] [stderr]      |
[INFO] [stderr] 3492 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3493:16
[INFO] [stderr]      |
[INFO] [stderr] 3493 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3501:12
[INFO] [stderr]      |
[INFO] [stderr] 3501 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3507:12
[INFO] [stderr]      |
[INFO] [stderr] 3507 |         Ok(try!(self . mon_id . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3508:16
[INFO] [stderr]      |
[INFO] [stderr] 3508 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3516:12
[INFO] [stderr]      |
[INFO] [stderr] 3516 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3518:16
[INFO] [stderr]      |
[INFO] [stderr] 3518 |                try!(self . my_id . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3524:12
[INFO] [stderr]      |
[INFO] [stderr] 3524 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3526:16
[INFO] [stderr]      |
[INFO] [stderr] 3526 |                try!(self . my_prog . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3527:16
[INFO] [stderr]      |
[INFO] [stderr] 3527 |                try!(self . my_vers . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3528:16
[INFO] [stderr]      |
[INFO] [stderr] 3528 |                try!(self . my_proc . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3534:12
[INFO] [stderr]      |
[INFO] [stderr] 3534 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3536:16
[INFO] [stderr]      |
[INFO] [stderr] 3536 |                try!(self . state . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3542:12
[INFO] [stderr]      |
[INFO] [stderr] 3542 |         Ok(try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3549:12
[INFO] [stderr]      |
[INFO] [stderr] 3549 |         Ok(try!(self . stat . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3556:12
[INFO] [stderr]      |
[INFO] [stderr] 3556 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3562:12
[INFO] [stderr]      |
[INFO] [stderr] 3562 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3564:16
[INFO] [stderr]      |
[INFO] [stderr] 3564 |                try!(self . state . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3565:16
[INFO] [stderr]      |
[INFO] [stderr] 3565 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3573:12
[INFO] [stderr]      |
[INFO] [stderr] 3573 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3575:16
[INFO] [stderr]      |
[INFO] [stderr] 3575 |                try!(self . state . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3576:16
[INFO] [stderr]      |
[INFO] [stderr] 3576 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3584:12
[INFO] [stderr]      |
[INFO] [stderr] 3584 |         Ok(try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3590:12
[INFO] [stderr]      |
[INFO] [stderr] 3590 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3591:16
[INFO] [stderr]      |
[INFO] [stderr] 3591 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3592:16
[INFO] [stderr]      |
[INFO] [stderr] 3592 |                try!(self . status . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3593:16
[INFO] [stderr]      |
[INFO] [stderr] 3593 |                try!(xdr_codec :: pack_string ( & self . brick , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3600:12
[INFO] [stderr]      |
[INFO] [stderr] 3600 |         Ok(try!(xdr_codec :: pack_string ( & self . brick , None , out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3606:12
[INFO] [stderr]      |
[INFO] [stderr] 3606 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3607:16
[INFO] [stderr]      |
[INFO] [stderr] 3607 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3608:16
[INFO] [stderr]      |
[INFO] [stderr] 3608 |                try!(self . status . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3609:16
[INFO] [stderr]      |
[INFO] [stderr] 3609 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3615:12
[INFO] [stderr]      |
[INFO] [stderr] 3615 |         Ok(try!(xdr_codec :: pack_string ( & self . brick , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3616:16
[INFO] [stderr]      |
[INFO] [stderr] 3616 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3622:12
[INFO] [stderr]      |
[INFO] [stderr] 3622 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3623:16
[INFO] [stderr]      |
[INFO] [stderr] 3623 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3629:12
[INFO] [stderr]      |
[INFO] [stderr] 3629 |         Ok(try!(xdr_codec :: pack_string ( & self . brick , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3630:16
[INFO] [stderr]      |
[INFO] [stderr] 3630 |                try!(self . port . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3631:16
[INFO] [stderr]      |
[INFO] [stderr] 3631 |                try!(self . rdma_port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3637:12
[INFO] [stderr]      |
[INFO] [stderr] 3637 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3638:16
[INFO] [stderr]      |
[INFO] [stderr] 3638 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3644:12
[INFO] [stderr]      |
[INFO] [stderr] 3644 |         Ok(try!(xdr_codec :: pack_string ( & self . brick , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3645:16
[INFO] [stderr]      |
[INFO] [stderr] 3645 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3651:12
[INFO] [stderr]      |
[INFO] [stderr] 3651 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3652:16
[INFO] [stderr]      |
[INFO] [stderr] 3652 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3659:12
[INFO] [stderr]      |
[INFO] [stderr] 3659 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3665:12
[INFO] [stderr]      |
[INFO] [stderr] 3665 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3673:12
[INFO] [stderr]      |
[INFO] [stderr] 3673 |         Ok(try!(self . state . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3679:12
[INFO] [stderr]      |
[INFO] [stderr] 3679 |         Ok(try!(self . res_stat . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3680:16
[INFO] [stderr]      |
[INFO] [stderr] 3680 |                try!(self . state . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3690:34
[INFO] [stderr]      |
[INFO] [stderr] 3690 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3698:34
[INFO] [stderr]      |
[INFO] [stderr] 3698 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3706:34
[INFO] [stderr]      |
[INFO] [stderr] 3706 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3721:46
[INFO] [stderr]      |
[INFO] [stderr] 3721 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3729:46
[INFO] [stderr]      |
[INFO] [stderr] 3729 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3737:46
[INFO] [stderr]      |
[INFO] [stderr] 3737 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3745:46
[INFO] [stderr]      |
[INFO] [stderr] 3745 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3753:46
[INFO] [stderr]      |
[INFO] [stderr] 3753 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3070:16
[INFO] [stderr]      |
[INFO] [stderr] 3070 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3071:16
[INFO] [stderr]      |
[INFO] [stderr] 3071 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3078:12
[INFO] [stderr]      |
[INFO] [stderr] 3078 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3080:16
[INFO] [stderr]      |
[INFO] [stderr] 3080 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3087:12
[INFO] [stderr]      |
[INFO] [stderr] 3087 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3088:16
[INFO] [stderr]      |
[INFO] [stderr] 3088 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3089:16
[INFO] [stderr]      |
[INFO] [stderr] 3089 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3090:16
[INFO] [stderr]      |
[INFO] [stderr] 3090 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3097:12
[INFO] [stderr]      |
[INFO] [stderr] 3097 |         Ok(try!(self . fd . pack ( out )) + try!(self . offset . pack ( out ))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3097:45
[INFO] [stderr]      |
[INFO] [stderr] 3097 |         Ok(try!(self . fd . pack ( out )) + try!(self . offset . pack ( out ))
[INFO] [stderr]      |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3098:18
[INFO] [stderr]      |
[INFO] [stderr] 3098 |                + try!(self . len . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3099:16
[INFO] [stderr]      |
[INFO] [stderr] 3099 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3106:12
[INFO] [stderr]      |
[INFO] [stderr] 3106 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3107:16
[INFO] [stderr]      |
[INFO] [stderr] 3107 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3108:16
[INFO] [stderr]      |
[INFO] [stderr] 3108 |                try!(self . weak_checksum . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3109:16
[INFO] [stderr]      |
[INFO] [stderr] 3109 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3111:16
[INFO] [stderr]      |
[INFO] [stderr] 3111 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3118:12
[INFO] [stderr]      |
[INFO] [stderr] 3118 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3120:16
[INFO] [stderr]      |
[INFO] [stderr] 3120 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3121:16
[INFO] [stderr]      |
[INFO] [stderr] 3121 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3122:16
[INFO] [stderr]      |
[INFO] [stderr] 3122 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3123:16
[INFO] [stderr]      |
[INFO] [stderr] 3123 |                try!(self . flag . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3124:16
[INFO] [stderr]      |
[INFO] [stderr] 3124 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3131:12
[INFO] [stderr]      |
[INFO] [stderr] 3131 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3132:16
[INFO] [stderr]      |
[INFO] [stderr] 3132 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3133:16
[INFO] [stderr]      |
[INFO] [stderr] 3133 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3134:16
[INFO] [stderr]      |
[INFO] [stderr] 3134 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3135:16
[INFO] [stderr]      |
[INFO] [stderr] 3135 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3142:12
[INFO] [stderr]      |
[INFO] [stderr] 3142 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3144:16
[INFO] [stderr]      |
[INFO] [stderr] 3144 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3145:16
[INFO] [stderr]      |
[INFO] [stderr] 3145 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3146:16
[INFO] [stderr]      |
[INFO] [stderr] 3146 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3147:16
[INFO] [stderr]      |
[INFO] [stderr] 3147 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3154:12
[INFO] [stderr]      |
[INFO] [stderr] 3154 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3155:16
[INFO] [stderr]      |
[INFO] [stderr] 3155 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3156:16
[INFO] [stderr]      |
[INFO] [stderr] 3156 |                try!(self . reply . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3157:16
[INFO] [stderr]      |
[INFO] [stderr] 3157 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3164:12
[INFO] [stderr]      |
[INFO] [stderr] 3164 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3166:16
[INFO] [stderr]      |
[INFO] [stderr] 3166 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3167:16
[INFO] [stderr]      |
[INFO] [stderr] 3167 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3168:16
[INFO] [stderr]      |
[INFO] [stderr] 3168 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3169:16
[INFO] [stderr]      |
[INFO] [stderr] 3169 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3176:12
[INFO] [stderr]      |
[INFO] [stderr] 3176 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3177:16
[INFO] [stderr]      |
[INFO] [stderr] 3177 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3178:16
[INFO] [stderr]      |
[INFO] [stderr] 3178 |                try!(self . reply . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3179:16
[INFO] [stderr]      |
[INFO] [stderr] 3179 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3186:12
[INFO] [stderr]      |
[INFO] [stderr] 3186 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3188:16
[INFO] [stderr]      |
[INFO] [stderr] 3188 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3189:16
[INFO] [stderr]      |
[INFO] [stderr] 3189 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3196:12
[INFO] [stderr]      |
[INFO] [stderr] 3196 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3197:16
[INFO] [stderr]      |
[INFO] [stderr] 3197 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3198:16
[INFO] [stderr]      |
[INFO] [stderr] 3198 |                try!(self . buf . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3199:16
[INFO] [stderr]      |
[INFO] [stderr] 3199 |                try!(xdr_codec :: pack_string ( & self . path , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3200:16
[INFO] [stderr]      |
[INFO] [stderr] 3200 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3207:12
[INFO] [stderr]      |
[INFO] [stderr] 3207 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3209:16
[INFO] [stderr]      |
[INFO] [stderr] 3209 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3210:16
[INFO] [stderr]      |
[INFO] [stderr] 3210 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3217:12
[INFO] [stderr]      |
[INFO] [stderr] 3217 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3219:16
[INFO] [stderr]      |
[INFO] [stderr] 3219 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3220:16
[INFO] [stderr]      |
[INFO] [stderr] 3220 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3227:12
[INFO] [stderr]      |
[INFO] [stderr] 3227 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3229:16
[INFO] [stderr]      |
[INFO] [stderr] 3229 |                try!(xdr_codec :: pack_string ( & self . name , None , out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3230:16
[INFO] [stderr]      |
[INFO] [stderr] 3230 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3237:12
[INFO] [stderr]      |
[INFO] [stderr] 3237 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3239:16
[INFO] [stderr]      |
[INFO] [stderr] 3239 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3242:16
[INFO] [stderr]      |
[INFO] [stderr] 3242 |                try!(xdr_codec :: pack_string ( & self . oldbname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3244:16
[INFO] [stderr]      |
[INFO] [stderr] 3244 |                try!(xdr_codec :: pack_string ( & self . newbname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3246:16
[INFO] [stderr]      |
[INFO] [stderr] 3246 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3253:12
[INFO] [stderr]      |
[INFO] [stderr] 3253 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3254:16
[INFO] [stderr]      |
[INFO] [stderr] 3254 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3255:16
[INFO] [stderr]      |
[INFO] [stderr] 3255 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3256:16
[INFO] [stderr]      |
[INFO] [stderr] 3256 |                try!(self . preoldparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3257:16
[INFO] [stderr]      |
[INFO] [stderr] 3257 |                try!(self . postoldparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3258:16
[INFO] [stderr]      |
[INFO] [stderr] 3258 |                try!(self . prenewparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3259:16
[INFO] [stderr]      |
[INFO] [stderr] 3259 |                try!(self . postnewparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3260:16
[INFO] [stderr]      |
[INFO] [stderr] 3260 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3267:12
[INFO] [stderr]      |
[INFO] [stderr] 3267 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3269:16
[INFO] [stderr]      |
[INFO] [stderr] 3269 |                try!(self . xflags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3270:16
[INFO] [stderr]      |
[INFO] [stderr] 3270 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3272:16
[INFO] [stderr]      |
[INFO] [stderr] 3272 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3279:12
[INFO] [stderr]      |
[INFO] [stderr] 3279 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3280:16
[INFO] [stderr]      |
[INFO] [stderr] 3280 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3281:16
[INFO] [stderr]      |
[INFO] [stderr] 3281 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3282:16
[INFO] [stderr]      |
[INFO] [stderr] 3282 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3283:16
[INFO] [stderr]      |
[INFO] [stderr] 3283 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3290:12
[INFO] [stderr]      |
[INFO] [stderr] 3290 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3292:16
[INFO] [stderr]      |
[INFO] [stderr] 3292 |                try!(self . stbuf . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3293:16
[INFO] [stderr]      |
[INFO] [stderr] 3293 |                try!(self . valid . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3294:16
[INFO] [stderr]      |
[INFO] [stderr] 3294 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3301:12
[INFO] [stderr]      |
[INFO] [stderr] 3301 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3302:16
[INFO] [stderr]      |
[INFO] [stderr] 3302 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3303:16
[INFO] [stderr]      |
[INFO] [stderr] 3303 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3770:54
[INFO] [stderr]      |
[INFO] [stderr] 3770 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3790:49
[INFO] [stderr]      |
[INFO] [stderr] 3790 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3798:49
[INFO] [stderr]      |
[INFO] [stderr] 3798 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3806:49
[INFO] [stderr]      |
[INFO] [stderr] 3806 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3814:49
[INFO] [stderr]      |
[INFO] [stderr] 3814 | ...                   try!(xdr_codec :: unpack_flex
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3822:49
[INFO] [stderr]      |
[INFO] [stderr] 3822 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3838:45
[INFO] [stderr]      |
[INFO] [stderr] 3838 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3846:45
[INFO] [stderr]      |
[INFO] [stderr] 3846 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3854:45
[INFO] [stderr]      |
[INFO] [stderr] 3854 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3869:45
[INFO] [stderr]      |
[INFO] [stderr] 3869 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3877:45
[INFO] [stderr]      |
[INFO] [stderr] 3877 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3892:45
[INFO] [stderr]      |
[INFO] [stderr] 3892 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3906:21
[INFO] [stderr]      |
[INFO] [stderr] 3906 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3927:21
[INFO] [stderr]      |
[INFO] [stderr] 3927 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3947:47
[INFO] [stderr]      |
[INFO] [stderr] 3947 | ...                   try!(xdr_codec :: unpack_string
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3955:47
[INFO] [stderr]      |
[INFO] [stderr] 3955 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3963:47
[INFO] [stderr]      |
[INFO] [stderr] 3963 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3979:47
[INFO] [stderr]      |
[INFO] [stderr] 3979 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3987:47
[INFO] [stderr]      |
[INFO] [stderr] 3987 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3995:47
[INFO] [stderr]      |
[INFO] [stderr] 3995 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4004:47
[INFO] [stderr]      |
[INFO] [stderr] 4004 | ...                   try!(xdr_codec :: unpack_string
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4029:59
[INFO] [stderr]      |
[INFO] [stderr] 4029 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4061:59
[INFO] [stderr]      |
[INFO] [stderr] 4061 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4076:51
[INFO] [stderr]      |
[INFO] [stderr] 4076 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4084:51
[INFO] [stderr]      |
[INFO] [stderr] 4084 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4109:61
[INFO] [stderr]      |
[INFO] [stderr] 4109 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4141:61
[INFO] [stderr]      |
[INFO] [stderr] 4141 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4156:53
[INFO] [stderr]      |
[INFO] [stderr] 4156 | ...                   try!(xdr_codec :: Unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4164:53
[INFO] [stderr]      |
[INFO] [stderr] 4164 | ...                   try!(xdr_codec :: Unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4188:56
[INFO] [stderr]      |
[INFO] [stderr] 4188 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4202:48
[INFO] [stderr]      |
[INFO] [stderr] 4202 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4210:48
[INFO] [stderr]      |
[INFO] [stderr] 4210 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4235:56
[INFO] [stderr]      |
[INFO] [stderr] 4235 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4249:48
[INFO] [stderr]      |
[INFO] [stderr] 4249 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4257:48
[INFO] [stderr]      |
[INFO] [stderr] 4257 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4265:48
[INFO] [stderr]      |
[INFO] [stderr] 4265 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4273:48
[INFO] [stderr]      |
[INFO] [stderr] 4273 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4282:48
[INFO] [stderr]      |
[INFO] [stderr] 4282 | ...                   try!(xdr_codec :: unpack_string
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3304:16
[INFO] [stderr]      |
[INFO] [stderr] 3304 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4305:53
[INFO] [stderr]      |
[INFO] [stderr] 4305 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3305:16
[INFO] [stderr]      |
[INFO] [stderr] 3305 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4318:45
[INFO] [stderr]      |
[INFO] [stderr] 4318 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3312:12
[INFO] [stderr]      |
[INFO] [stderr] 3312 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3314:16
[INFO] [stderr]      |
[INFO] [stderr] 3314 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4326:45
[INFO] [stderr]      |
[INFO] [stderr] 4326 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3315:16
[INFO] [stderr]      |
[INFO] [stderr] 3315 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4334:45
[INFO] [stderr]      |
[INFO] [stderr] 4334 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3317:16
[INFO] [stderr]      |
[INFO] [stderr] 3317 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3324:12
[INFO] [stderr]      |
[INFO] [stderr] 3324 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4358:53
[INFO] [stderr]      |
[INFO] [stderr] 4358 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3326:16
[INFO] [stderr]      |
[INFO] [stderr] 3326 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3333:12
[INFO] [stderr]      |
[INFO] [stderr] 3333 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4371:45
[INFO] [stderr]      |
[INFO] [stderr] 4371 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3334:16
[INFO] [stderr]      |
[INFO] [stderr] 3334 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3335:16
[INFO] [stderr]      |
[INFO] [stderr] 3335 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4379:45
[INFO] [stderr]      |
[INFO] [stderr] 4379 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3336:16
[INFO] [stderr]      |
[INFO] [stderr] 3336 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3343:12
[INFO] [stderr]      |
[INFO] [stderr] 3343 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4387:45
[INFO] [stderr]      |
[INFO] [stderr] 4387 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3345:16
[INFO] [stderr]      |
[INFO] [stderr] 3345 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4395:45
[INFO] [stderr]      |
[INFO] [stderr] 4395 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4419:56
[INFO] [stderr]      |
[INFO] [stderr] 4419 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3352:12
[INFO] [stderr]      |
[INFO] [stderr] 3352 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4433:48
[INFO] [stderr]      |
[INFO] [stderr] 4433 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3353:16
[INFO] [stderr]      |
[INFO] [stderr] 3353 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3354:16
[INFO] [stderr]      |
[INFO] [stderr] 3354 |                try!(self . statfs . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4442:48
[INFO] [stderr]      |
[INFO] [stderr] 4442 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3355:16
[INFO] [stderr]      |
[INFO] [stderr] 3355 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3362:12
[INFO] [stderr]      |
[INFO] [stderr] 3362 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4467:60
[INFO] [stderr]      |
[INFO] [stderr] 4467 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4482:52
[INFO] [stderr]      |
[INFO] [stderr] 4482 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3364:16
[INFO] [stderr]      |
[INFO] [stderr] 3364 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3365:18
[INFO] [stderr]      |
[INFO] [stderr] 3365 |                + try!(self . umask . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4490:52
[INFO] [stderr]      |
[INFO] [stderr] 4490 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3366:16
[INFO] [stderr]      |
[INFO] [stderr] 3366 |                try!(xdr_codec :: pack_string ( & self . linkname , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4498:52
[INFO] [stderr]      |
[INFO] [stderr] 4498 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3368:16
[INFO] [stderr]      |
[INFO] [stderr] 3368 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4521:52
[INFO] [stderr]      |
[INFO] [stderr] 4521 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3375:12
[INFO] [stderr]      |
[INFO] [stderr] 3375 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3376:16
[INFO] [stderr]      |
[INFO] [stderr] 3376 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4533:44
[INFO] [stderr]      |
[INFO] [stderr] 4533 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3377:16
[INFO] [stderr]      |
[INFO] [stderr] 3377 |                try!(self . stat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4541:44
[INFO] [stderr]      |
[INFO] [stderr] 4541 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3378:16
[INFO] [stderr]      |
[INFO] [stderr] 3378 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4564:52
[INFO] [stderr]      |
[INFO] [stderr] 4564 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4576:44
[INFO] [stderr]      |
[INFO] [stderr] 4576 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3379:16
[INFO] [stderr]      |
[INFO] [stderr] 3379 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3380:16
[INFO] [stderr]      |
[INFO] [stderr] 3380 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4584:44
[INFO] [stderr]      |
[INFO] [stderr] 4584 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3387:12
[INFO] [stderr]      |
[INFO] [stderr] 3387 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4592:44
[INFO] [stderr]      |
[INFO] [stderr] 4592 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3389:16
[INFO] [stderr]      |
[INFO] [stderr] 3389 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4600:44
[INFO] [stderr]      |
[INFO] [stderr] 4600 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3390:16
[INFO] [stderr]      |
[INFO] [stderr] 3390 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4608:44
[INFO] [stderr]      |
[INFO] [stderr] 4608 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3397:12
[INFO] [stderr]      |
[INFO] [stderr] 3397 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3398:16
[INFO] [stderr]      |
[INFO] [stderr] 3398 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4632:55
[INFO] [stderr]      |
[INFO] [stderr] 4632 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4646:47
[INFO] [stderr]      |
[INFO] [stderr] 4646 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3399:16
[INFO] [stderr]      |
[INFO] [stderr] 3399 |                try!(self . prestat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3400:16
[INFO] [stderr]      |
[INFO] [stderr] 3400 |                try!(self . poststat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4654:47
[INFO] [stderr]      |
[INFO] [stderr] 4654 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3401:16
[INFO] [stderr]      |
[INFO] [stderr] 3401 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4679:55
[INFO] [stderr]      |
[INFO] [stderr] 4679 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3408:12
[INFO] [stderr]      |
[INFO] [stderr] 3408 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4693:47
[INFO] [stderr]      |
[INFO] [stderr] 4693 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3410:16
[INFO] [stderr]      |
[INFO] [stderr] 3410 |                try!(xdr_codec :: pack_string ( & self . bname , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4701:47
[INFO] [stderr]      |
[INFO] [stderr] 4701 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3411:18
[INFO] [stderr]      |
[INFO] [stderr] 3411 |                + try!(self . xflags . pack ( out )) +
[INFO] [stderr]      |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3412:16
[INFO] [stderr]      |
[INFO] [stderr] 3412 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4709:47
[INFO] [stderr]      |
[INFO] [stderr] 4709 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3419:12
[INFO] [stderr]      |
[INFO] [stderr] 3419 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4717:47
[INFO] [stderr]      |
[INFO] [stderr] 4717 | ...                   try!(xdr_codec :: unpack_string
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4725:47
[INFO] [stderr]      |
[INFO] [stderr] 4725 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3420:16
[INFO] [stderr]      |
[INFO] [stderr] 3420 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3421:16
[INFO] [stderr]      |
[INFO] [stderr] 3421 |                try!(self . preparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4750:55
[INFO] [stderr]      |
[INFO] [stderr] 4750 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3422:16
[INFO] [stderr]      |
[INFO] [stderr] 3422 |                try!(self . postparent . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4764:47
[INFO] [stderr]      |
[INFO] [stderr] 4764 | ...                   try!(xdr_codec :: unpack_string
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4772:47
[INFO] [stderr]      |
[INFO] [stderr] 4772 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3423:16
[INFO] [stderr]      |
[INFO] [stderr] 3423 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3430:12
[INFO] [stderr]      |
[INFO] [stderr] 3430 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4796:55
[INFO] [stderr]      |
[INFO] [stderr] 4796 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3432:16
[INFO] [stderr]      |
[INFO] [stderr] 3432 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4810:47
[INFO] [stderr]      |
[INFO] [stderr] 4810 | ...                   try!(xdr_codec :: unpack_string
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3433:16
[INFO] [stderr]      |
[INFO] [stderr] 3433 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4818:47
[INFO] [stderr]      |
[INFO] [stderr] 4818 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4826:47
[INFO] [stderr]      |
[INFO] [stderr] 4826 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3434:16
[INFO] [stderr]      |
[INFO] [stderr] 3434 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3435:16
[INFO] [stderr]      |
[INFO] [stderr] 3435 |                try!(self . flag . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4834:47
[INFO] [stderr]      |
[INFO] [stderr] 4834 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3436:16
[INFO] [stderr]      |
[INFO] [stderr] 3436 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4859:58
[INFO] [stderr]      |
[INFO] [stderr] 4859 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3443:12
[INFO] [stderr]      |
[INFO] [stderr] 3443 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4874:50
[INFO] [stderr]      |
[INFO] [stderr] 4874 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4882:50
[INFO] [stderr]      |
[INFO] [stderr] 4882 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3444:16
[INFO] [stderr]      |
[INFO] [stderr] 3444 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3445:16
[INFO] [stderr]      |
[INFO] [stderr] 3445 |                try!(self . prestat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4908:58
[INFO] [stderr]      |
[INFO] [stderr] 4908 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4923:50
[INFO] [stderr]      |
[INFO] [stderr] 4923 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3446:16
[INFO] [stderr]      |
[INFO] [stderr] 3446 |                try!(self . poststat . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4931:50
[INFO] [stderr]      |
[INFO] [stderr] 4931 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3447:16
[INFO] [stderr]      |
[INFO] [stderr] 3447 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3454:12
[INFO] [stderr]      |
[INFO] [stderr] 3454 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4939:50
[INFO] [stderr]      |
[INFO] [stderr] 4939 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4947:50
[INFO] [stderr]      |
[INFO] [stderr] 4947 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3456:16
[INFO] [stderr]      |
[INFO] [stderr] 3456 |                try!(self . flags . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4956:50
[INFO] [stderr]      |
[INFO] [stderr] 4956 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3457:16
[INFO] [stderr]      |
[INFO] [stderr] 3457 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4981:56
[INFO] [stderr]      |
[INFO] [stderr] 4981 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3459:16
[INFO] [stderr]      |
[INFO] [stderr] 3459 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3466:12
[INFO] [stderr]      |
[INFO] [stderr] 3466 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:4995:48
[INFO] [stderr]      |
[INFO] [stderr] 4995 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3467:16
[INFO] [stderr]      |
[INFO] [stderr] 3467 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5003:48
[INFO] [stderr]      |
[INFO] [stderr] 5003 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3468:16
[INFO] [stderr]      |
[INFO] [stderr] 3468 |                try!(xdr_codec :: pack_opaque_flex ( & self . dict , None , out
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5028:56
[INFO] [stderr]      |
[INFO] [stderr] 5028 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5042:48
[INFO] [stderr]      |
[INFO] [stderr] 5042 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3470:16
[INFO] [stderr]      |
[INFO] [stderr] 3470 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3477:12
[INFO] [stderr]      |
[INFO] [stderr] 3477 |         Ok(try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5050:48
[INFO] [stderr]      |
[INFO] [stderr] 5050 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5058:48
[INFO] [stderr]      |
[INFO] [stderr] 5058 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3479:16
[INFO] [stderr]      |
[INFO] [stderr] 3479 |                try!(self . fd . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5066:48
[INFO] [stderr]      |
[INFO] [stderr] 5066 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5075:48
[INFO] [stderr]      |
[INFO] [stderr] 5075 | ...                   try!(xdr_codec :: unpack_string
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5099:54
[INFO] [stderr]      |
[INFO] [stderr] 5099 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3480:16
[INFO] [stderr]      |
[INFO] [stderr] 3480 |                try!(self . offset . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5122:54
[INFO] [stderr]      |
[INFO] [stderr] 5122 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5136:46
[INFO] [stderr]      |
[INFO] [stderr] 5136 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5144:46
[INFO] [stderr]      |
[INFO] [stderr] 5144 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5169:54
[INFO] [stderr]      |
[INFO] [stderr] 5169 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3481:16
[INFO] [stderr]      |
[INFO] [stderr] 3481 |                try!(self . size . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5192:54
[INFO] [stderr]      |
[INFO] [stderr] 5192 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5206:46
[INFO] [stderr]      |
[INFO] [stderr] 5206 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5215:46
[INFO] [stderr]      |
[INFO] [stderr] 5215 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3482:16
[INFO] [stderr]      |
[INFO] [stderr] 3482 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5223:46
[INFO] [stderr]      |
[INFO] [stderr] 5223 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5248:58
[INFO] [stderr]      |
[INFO] [stderr] 5248 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3489:12
[INFO] [stderr]      |
[INFO] [stderr] 3489 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5263:50
[INFO] [stderr]      |
[INFO] [stderr] 5263 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5271:50
[INFO] [stderr]      |
[INFO] [stderr] 5271 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3490:16
[INFO] [stderr]      |
[INFO] [stderr] 3490 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5279:50
[INFO] [stderr]      |
[INFO] [stderr] 5279 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5305:58
[INFO] [stderr]      |
[INFO] [stderr] 5305 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3491:16
[INFO] [stderr]      |
[INFO] [stderr] 3491 |                try!(self . statpre . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5320:50
[INFO] [stderr]      |
[INFO] [stderr] 5320 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5328:50
[INFO] [stderr]      |
[INFO] [stderr] 5328 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3492:16
[INFO] [stderr]      |
[INFO] [stderr] 3492 |                try!(self . statpost . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3493:16
[INFO] [stderr]      |
[INFO] [stderr] 3493 |                try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5336:50
[INFO] [stderr]      |
[INFO] [stderr] 5336 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3501:12
[INFO] [stderr]      |
[INFO] [stderr] 3501 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5344:50
[INFO] [stderr]      |
[INFO] [stderr] 5344 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3507:12
[INFO] [stderr]      |
[INFO] [stderr] 3507 |         Ok(try!(self . mon_id . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3508:16
[INFO] [stderr]      |
[INFO] [stderr] 3508 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5353:50
[INFO] [stderr]      |
[INFO] [stderr] 5353 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5378:57
[INFO] [stderr]      |
[INFO] [stderr] 5378 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3516:12
[INFO] [stderr]      |
[INFO] [stderr] 3516 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3518:16
[INFO] [stderr]      |
[INFO] [stderr] 3518 |                try!(self . my_id . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5392:49
[INFO] [stderr]      |
[INFO] [stderr] 5392 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3524:12
[INFO] [stderr]      |
[INFO] [stderr] 3524 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5400:49
[INFO] [stderr]      |
[INFO] [stderr] 5400 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3526:16
[INFO] [stderr]      |
[INFO] [stderr] 3526 |                try!(self . my_prog . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5425:57
[INFO] [stderr]      |
[INFO] [stderr] 5425 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3527:16
[INFO] [stderr]      |
[INFO] [stderr] 3527 |                try!(self . my_vers . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5439:49
[INFO] [stderr]      |
[INFO] [stderr] 5439 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3528:16
[INFO] [stderr]      |
[INFO] [stderr] 3528 |                try!(self . my_proc . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5447:49
[INFO] [stderr]      |
[INFO] [stderr] 5447 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3534:12
[INFO] [stderr]      |
[INFO] [stderr] 3534 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3536:16
[INFO] [stderr]      |
[INFO] [stderr] 3536 |                try!(self . state . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5455:49
[INFO] [stderr]      |
[INFO] [stderr] 5455 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5463:49
[INFO] [stderr]      |
[INFO] [stderr] 5463 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3542:12
[INFO] [stderr]      |
[INFO] [stderr] 3542 |         Ok(try!(xdr_codec :: pack_opaque_flex (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5472:49
[INFO] [stderr]      |
[INFO] [stderr] 5472 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3549:12
[INFO] [stderr]      |
[INFO] [stderr] 3549 |         Ok(try!(self . stat . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3556:12
[INFO] [stderr]      |
[INFO] [stderr] 3556 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5497:56
[INFO] [stderr]      |
[INFO] [stderr] 5497 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5520:56
[INFO] [stderr]      |
[INFO] [stderr] 5520 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3562:12
[INFO] [stderr]      |
[INFO] [stderr] 3562 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3564:16
[INFO] [stderr]      |
[INFO] [stderr] 3564 |                try!(self . state . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5534:48
[INFO] [stderr]      |
[INFO] [stderr] 5534 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5542:48
[INFO] [stderr]      |
[INFO] [stderr] 5542 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3565:16
[INFO] [stderr]      |
[INFO] [stderr] 3565 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3573:12
[INFO] [stderr]      |
[INFO] [stderr] 3573 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5567:56
[INFO] [stderr]      |
[INFO] [stderr] 5567 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5590:56
[INFO] [stderr]      |
[INFO] [stderr] 5590 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3575:16
[INFO] [stderr]      |
[INFO] [stderr] 3575 |                try!(self . state . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3576:16
[INFO] [stderr]      |
[INFO] [stderr] 3576 |                try!(xdr_codec :: pack_opaque_array (
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5604:48
[INFO] [stderr]      |
[INFO] [stderr] 5604 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5613:48
[INFO] [stderr]      |
[INFO] [stderr] 5613 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3584:12
[INFO] [stderr]      |
[INFO] [stderr] 3584 |         Ok(try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3590:12
[INFO] [stderr]      |
[INFO] [stderr] 3590 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3591:16
[INFO] [stderr]      |
[INFO] [stderr] 3591 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3592:16
[INFO] [stderr]      |
[INFO] [stderr] 3592 |                try!(self . status . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3593:16
[INFO] [stderr]      |
[INFO] [stderr] 3593 |                try!(xdr_codec :: pack_string ( & self . brick , None , out ))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3600:12
[INFO] [stderr]      |
[INFO] [stderr] 3600 |         Ok(try!(xdr_codec :: pack_string ( & self . brick , None , out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3606:12
[INFO] [stderr]      |
[INFO] [stderr] 3606 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3607:16
[INFO] [stderr]      |
[INFO] [stderr] 3607 |                try!(self . op_errno . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3608:16
[INFO] [stderr]      |
[INFO] [stderr] 3608 |                try!(self . status . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3609:16
[INFO] [stderr]      |
[INFO] [stderr] 3609 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3615:12
[INFO] [stderr]      |
[INFO] [stderr] 3615 |         Ok(try!(xdr_codec :: pack_string ( & self . brick , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3616:16
[INFO] [stderr]      |
[INFO] [stderr] 3616 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3622:12
[INFO] [stderr]      |
[INFO] [stderr] 3622 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3623:16
[INFO] [stderr]      |
[INFO] [stderr] 3623 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3629:12
[INFO] [stderr]      |
[INFO] [stderr] 3629 |         Ok(try!(xdr_codec :: pack_string ( & self . brick , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3630:16
[INFO] [stderr]      |
[INFO] [stderr] 3630 |                try!(self . port . pack ( out )) +
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3631:16
[INFO] [stderr]      |
[INFO] [stderr] 3631 |                try!(self . rdma_port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3637:12
[INFO] [stderr]      |
[INFO] [stderr] 3637 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3638:16
[INFO] [stderr]      |
[INFO] [stderr] 3638 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3644:12
[INFO] [stderr]      |
[INFO] [stderr] 3644 |         Ok(try!(xdr_codec :: pack_string ( & self . brick , None , out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3645:16
[INFO] [stderr]      |
[INFO] [stderr] 3645 |                try!(self . port . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3651:12
[INFO] [stderr]      |
[INFO] [stderr] 3651 |         Ok(try!(self . op_ret . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3652:16
[INFO] [stderr]      |
[INFO] [stderr] 3652 |                try!(self . op_errno . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3659:12
[INFO] [stderr]      |
[INFO] [stderr] 3659 |         Ok(try!(( * self as i32 ) . pack ( out )))
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3665:12
[INFO] [stderr]      |
[INFO] [stderr] 3665 |         Ok(try!(xdr_codec :: pack_string (
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3673:12
[INFO] [stderr]      |
[INFO] [stderr] 3673 |         Ok(try!(self . state . pack ( out )) + 0)
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3679:12
[INFO] [stderr]      |
[INFO] [stderr] 3679 |         Ok(try!(self . res_stat . pack ( out )) +
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3680:16
[INFO] [stderr]      |
[INFO] [stderr] 3680 |                try!(self . state . pack ( out )) + 0)
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3690:34
[INFO] [stderr]      |
[INFO] [stderr] 3690 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3698:34
[INFO] [stderr]      |
[INFO] [stderr] 3698 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3706:34
[INFO] [stderr]      |
[INFO] [stderr] 3706 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3721:46
[INFO] [stderr]      |
[INFO] [stderr] 3721 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3729:46
[INFO] [stderr]      |
[INFO] [stderr] 3729 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3737:46
[INFO] [stderr]      |
[INFO] [stderr] 3737 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3745:46
[INFO] [stderr]      |
[INFO] [stderr] 3745 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3753:46
[INFO] [stderr]      |
[INFO] [stderr] 3753 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3770:54
[INFO] [stderr]      |
[INFO] [stderr] 3770 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3790:49
[INFO] [stderr]      |
[INFO] [stderr] 3790 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3798:49
[INFO] [stderr]      |
[INFO] [stderr] 3798 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3806:49
[INFO] [stderr]      |
[INFO] [stderr] 3806 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5621:48
[INFO] [stderr]      |
[INFO] [stderr] 5621 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5636:21
[INFO] [stderr]      |
[INFO] [stderr] 5636 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5657:45
[INFO] [stderr]      |
[INFO] [stderr] 5657 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5672:45
[INFO] [stderr]      |
[INFO] [stderr] 5672 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5680:45
[INFO] [stderr]      |
[INFO] [stderr] 5680 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5688:45
[INFO] [stderr]      |
[INFO] [stderr] 5688 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5696:45
[INFO] [stderr]      |
[INFO] [stderr] 5696 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5712:21
[INFO] [stderr]      |
[INFO] [stderr] 5712 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5736:43
[INFO] [stderr]      |
[INFO] [stderr] 5736 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5751:43
[INFO] [stderr]      |
[INFO] [stderr] 5751 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5759:43
[INFO] [stderr]      |
[INFO] [stderr] 5759 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5767:43
[INFO] [stderr]      |
[INFO] [stderr] 5767 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5782:21
[INFO] [stderr]      |
[INFO] [stderr] 5782 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5841:21
[INFO] [stderr]      |
[INFO] [stderr] 5841 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5868:43
[INFO] [stderr]      |
[INFO] [stderr] 5868 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5876:43
[INFO] [stderr]      |
[INFO] [stderr] 5876 | ...                   try!(xdr_codec :: unpack_opaque_flex
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5891:43
[INFO] [stderr]      |
[INFO] [stderr] 5891 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5899:43
[INFO] [stderr]      |
[INFO] [stderr] 5899 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5907:43
[INFO] [stderr]      |
[INFO] [stderr] 5907 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5922:21
[INFO] [stderr]      |
[INFO] [stderr] 5922 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5940:47
[INFO] [stderr]      |
[INFO] [stderr] 5940 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5948:47
[INFO] [stderr]      |
[INFO] [stderr] 5948 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5964:47
[INFO] [stderr]      |
[INFO] [stderr] 5964 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5972:47
[INFO] [stderr]      |
[INFO] [stderr] 5972 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5980:47
[INFO] [stderr]      |
[INFO] [stderr] 5980 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:5996:21
[INFO] [stderr]      |
[INFO] [stderr] 5996 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6050:21
[INFO] [stderr]      |
[INFO] [stderr] 6050 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6081:21
[INFO] [stderr]      |
[INFO] [stderr] 6081 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6112:21
[INFO] [stderr]      |
[INFO] [stderr] 6112 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6138:21
[INFO] [stderr]      |
[INFO] [stderr] 6138 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6169:21
[INFO] [stderr]      |
[INFO] [stderr] 6169 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6195:21
[INFO] [stderr]      |
[INFO] [stderr] 6195 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6212:21
[INFO] [stderr]      |
[INFO] [stderr] 6212 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6244:44
[INFO] [stderr]      |
[INFO] [stderr] 6244 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6252:44
[INFO] [stderr]      |
[INFO] [stderr] 6252 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6267:44
[INFO] [stderr]      |
[INFO] [stderr] 6267 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6275:44
[INFO] [stderr]      |
[INFO] [stderr] 6275 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6290:21
[INFO] [stderr]      |
[INFO] [stderr] 6290 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6325:21
[INFO] [stderr]      |
[INFO] [stderr] 6325 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6365:21
[INFO] [stderr]      |
[INFO] [stderr] 6365 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6412:21
[INFO] [stderr]      |
[INFO] [stderr] 6412 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6460:36
[INFO] [stderr]      |
[INFO] [stderr] 6460 | ...                   try!(xdr_codec :: unpack_opaque_flex (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6474:36
[INFO] [stderr]      |
[INFO] [stderr] 6474 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6482:36
[INFO] [stderr]      |
[INFO] [stderr] 6482 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6490:36
[INFO] [stderr]      |
[INFO] [stderr] 6490 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6498:36
[INFO] [stderr]      |
[INFO] [stderr] 6498 | ...                   try!(xdr_codec :: unpack_opaque_flex (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6513:21
[INFO] [stderr]      |
[INFO] [stderr] 6513 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6568:39
[INFO] [stderr]      |
[INFO] [stderr] 6568 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6576:39
[INFO] [stderr]      |
[INFO] [stderr] 6576 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6584:39
[INFO] [stderr]      |
[INFO] [stderr] 6584 | ...                   try!(xdr_codec :: unpack_opaque_flex (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6599:21
[INFO] [stderr]      |
[INFO] [stderr] 6599 |                     try!(xdr_codec :: Unpack :: unpack ( input ));
[INFO] [stderr]      |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6655:37
[INFO] [stderr]      |
[INFO] [stderr] 6655 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6669:37
[INFO] [stderr]      |
[INFO] [stderr] 6669 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6677:37
[INFO] [stderr]      |
[INFO] [stderr] 6677 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6685:37
[INFO] [stderr]      |
[INFO] [stderr] 6685 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6693:37
[INFO] [stderr]      |
[INFO] [stderr] 6693 | ...                   try!(xdr_codec :: Unpack :: unpack ( input
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6708:45
[INFO] [stderr]      |
[INFO] [stderr] 6708 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3814:49
[INFO] [stderr]      |
[INFO] [stderr] 3814 | ...                   try!(xdr_codec :: unpack_flex
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6716:45
[INFO] [stderr]      |
[INFO] [stderr] 6716 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6732:45
[INFO] [stderr]      |
[INFO] [stderr] 6732 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6740:45
[INFO] [stderr]      |
[INFO] [stderr] 6740 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6748:45
[INFO] [stderr]      |
[INFO] [stderr] 6748 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6764:48
[INFO] [stderr]      |
[INFO] [stderr] 6764 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6780:48
[INFO] [stderr]      |
[INFO] [stderr] 6780 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3822:49
[INFO] [stderr]      |
[INFO] [stderr] 3822 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6788:48
[INFO] [stderr]      |
[INFO] [stderr] 6788 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6796:48
[INFO] [stderr]      |
[INFO] [stderr] 6796 | ...                   try!(xdr_codec :: unpack_string
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6804:48
[INFO] [stderr]      |
[INFO] [stderr] 6804 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6821:50
[INFO] [stderr]      |
[INFO] [stderr] 6821 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6838:50
[INFO] [stderr]      |
[INFO] [stderr] 6838 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3838:45
[INFO] [stderr]      |
[INFO] [stderr] 3838 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6846:50
[INFO] [stderr]      |
[INFO] [stderr] 6846 | ...                   try!(xdr_codec :: Unpack ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6854:50
[INFO] [stderr]      |
[INFO] [stderr] 6854 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6863:50
[INFO] [stderr]      |
[INFO] [stderr] 6863 | ...                   try!(xdr_codec ::
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6878:40
[INFO] [stderr]      |
[INFO] [stderr] 6878 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6886:40
[INFO] [stderr]      |
[INFO] [stderr] 6886 | ...                   try!(xdr_codec :: unpack_string (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6894:40
[INFO] [stderr]      |
[INFO] [stderr] 6894 | ...                   try!(xdr_codec :: unpack_opaque_flex (
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:3846:45
[INFO] [stderr]      |
[INFO] [stderr] 3846 | ...                   try!(xdr_codec :: Unpack :: unpack
[INFO] [stderr]      |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:6908:40
[INFO] [stderr]      |
[INFO] [stderr] 6908 | ...                   try!(xdr_codec :: Unpack :: unpack (
[INFO] [stderr]      |                       ^^^
[WARN] too many lines in the log, truncating it
