D: [iurt_root_command] chroot
Building target platforms: noarch
Building for target noarch
Installing /home/pterjan/rpmbuild/SRPMS/rust-mio-uds-0.6.8-0.1.mga10.src.rpm
Executing(%mkbuilddir): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.QquPtX
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ test -d /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ /usr/bin/rm -rf /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ /usr/bin/mkdir -p /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ /usr/bin/mkdir -p /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/SPECPARTS
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%prep): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.q44YqN
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ rm -rf mio-uds-0.6.8
+ /usr/lib/rpm/rpmuncompress -x /home/pterjan/rpmbuild/SOURCES/mio-uds-0.6.8.crate
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd mio-uds-0.6.8
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ set -euo pipefail
+ /usr/bin/mkdir -p target/rpm
+ /usr/bin/ln -s rpm target/release
+ /usr/bin/rm -rf .cargo/
+ /usr/bin/mkdir -p .cargo
+ cat
+ cat
+ /usr/bin/rm -f Cargo.lock
+ /usr/bin/rm -f Cargo.toml.orig
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%generate_buildrequires): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.eVY3dc
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ cd mio-uds-0.6.8
+ /usr/bin/cargo2rpm --path Cargo.toml buildrequires --with-check
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /home/pterjan/rpmbuild/tmp/rpm-tmp.3TV1m3
+ umask 022
+ cd /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build
+ cd mio-uds-0.6.8
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ /usr/bin/env CARGO_HOME=.cargo RUSTC_BOOTSTRAP=1 'RUSTFLAGS=-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn' /usr/bin/cargo build -j16 -Z avoid-dev-deps --profile rpm
warning: no edition set: defaulting to the 2015 edition while the latest is 2021
   Compiling libc v0.2.168
   Compiling autocfg v1.1.0
     Running `/usr/bin/rustc --crate-name build_script_build --edition=2021 /usr/share/cargo/registry/libc-0.2.168/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=f42b49d70ff2f22b -C extra-filename=-f42b49d70ff2f22b --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/build/libc-f42b49d70ff2f22b -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
   Compiling cfg-if v0.1.10
   Compiling log v0.4.22
     Running `/usr/bin/rustc --crate-name autocfg --edition=2015 /usr/share/cargo/registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=e4163c5464d2fd51 -C extra-filename=-e4163c5464d2fd51 --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name cfg_if --edition=2018 /usr/share/cargo/registry/cfg-if-0.1.10/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "rustc-dep-of-std"))' -C metadata=61ee8793749ffb7a -C extra-filename=-61ee8793749ffb7a --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name log --edition=2021 /usr/share/cargo/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std"))' -C metadata=bff0295a177faff2 -C extra-filename=-bff0295a177faff2 --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`

Session terminated, killing shell...     Running `/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/build/libc-f42b49d70ff2f22b/build-script-build`
     Running `/usr/bin/rustc --crate-name libc --edition=2021 /usr/share/cargo/registry/libc-0.2.168/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=823392d1629734b9 -C extra-filename=-823392d1629734b9 --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn --cfg freebsd11 --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time32)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
   Compiling slab v0.4.9
     Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /usr/share/cargo/registry/slab-0.4.9/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std"))' -C metadata=2620b7490efbbce6 -C extra-filename=-2620b7490efbbce6 --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/build/slab-2620b7490efbbce6 -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --extern autocfg=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/libautocfg-e4163c5464d2fd51.rlib --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
   Compiling net2 v0.2.39
   Compiling iovec v0.1.4
     Running `/usr/bin/rustc --crate-name net2 --edition=2015 /usr/share/cargo/registry/net2-0.2.39/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="duration"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "duration", "nightly"))' -C metadata=ae53650c8580cddc -C extra-filename=-ae53650c8580cddc --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --extern cfg_if=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/libcfg_if-61ee8793749ffb7a.rmeta --extern libc=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/liblibc-823392d1629734b9.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name iovec --edition=2015 /usr/share/cargo/registry/iovec-0.1.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5fdbee9cc0143d92 -C extra-filename=-5fdbee9cc0143d92 --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --extern libc=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/liblibc-823392d1629734b9.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/build/slab-2620b7490efbbce6/build-script-build`
     Running `/usr/bin/rustc --crate-name slab --edition=2018 /usr/share/cargo/registry/slab-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std"))' -C metadata=b2124eb3d172db0c -C extra-filename=-b2124eb3d172db0c --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
   Compiling mio v0.6.23
     Running `/usr/bin/rustc --crate-name mio --edition=2015 /usr/share/cargo/registry/mio-0.6.23/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="with-deprecated"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "with-deprecated"))' -C metadata=8da0adc8dfc6beff -C extra-filename=-8da0adc8dfc6beff --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --extern cfg_if=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/libcfg_if-61ee8793749ffb7a.rmeta --extern iovec=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/libiovec-5fdbee9cc0143d92.rmeta --extern libc=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/liblibc-823392d1629734b9.rmeta --extern log=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/liblog-bff0295a177faff2.rmeta --extern net2=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/libnet2-ae53650c8580cddc.rmeta --extern slab=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/libslab-b2124eb3d172db0c.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
   Compiling mio-uds v0.6.8 (/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8)
     Running `/usr/bin/rustc --crate-name mio_uds --edition=2015 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=8eabbc91dc7dc0d1 -C extra-filename=-8eabbc91dc7dc0d1 --out-dir /home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps -L dependency=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps --extern iovec=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/libiovec-5fdbee9cc0143d92.rmeta --extern libc=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/liblibc-823392d1629734b9.rmeta --extern mio=/home/pterjan/rpmbuild/BUILD/rust-mio-uds-0.6.8-build/mio-uds-0.6.8/target/rpm/deps/libmio-8da0adc8dfc6beff.rmeta -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/datagram.rs:33:13
   |
33 |             try!(cvt(libc::bind(fd.fd(), addr, len)));
   |             ^^^
   |
   = note: `#[warn(deprecated)]` on by default

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/datagram.rs:29:31
   |
29 |             let (addr, len) = try!(sockaddr_un(path));
   |                               ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/datagram.rs:30:22
   |
30 |             let fd = try!(Socket::new(libc::SOCK_DGRAM));
   |                      ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/datagram.rs:45:9
   |
45 |         try!(stream.set_nonblocking(true));
   |         ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/datagram.rs:54:26
   |
54 |             let (a, b) = try!(Socket::pair(libc::SOCK_DGRAM));
   |                          ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/datagram.rs:63:9
   |
63 |         try!(stream.set_nonblocking(true));
   |         ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/datagram.rs:62:22
   |
62 |         let stream = try!(net::UnixDatagram::unbound());
   |                      ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/listener.rs:37:13
   |
37 |             try!(cvt(libc::bind(fd.fd(), addr, len)));
   |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/listener.rs:38:13
   |
38 |             try!(cvt(libc::listen(fd.fd(), 128)));
   |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/listener.rs:33:31
   |
33 |             let (addr, len) = try!(sockaddr_un(path));
   |                               ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/listener.rs:34:22
   |
34 |             let fd = try!(Socket::new(libc::SOCK_STREAM));
   |                      ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/listener.rs:50:9
   |
50 |         try!(stream.set_nonblocking(true));
   |         ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/listener.rs:62:15
   |
62 |         match try!(self.accept_std()) {
   |               ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/socket.rs:65:13
   |
65 |             try!(cvt(libc::ioctl(fd.fd, libc::FIOCLEX)));
   |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/socket.rs:67:13
   |
67 |             try!(cvt(libc::ioctl(fd.fd, libc::FIONBIO, &mut nonblocking)));
   |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/socket.rs:64:35
   |
64 |             let fd = Socket { fd: try!(cvt(libc::socket(libc::AF_UNIX, ty, 0))) };
   |                                   ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/socket.rs:93:13
   |
93 |             try!(cvt(libc::socketpair(libc::AF_UNIX, ty, 0, fds.as_mut_ptr())));
   |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/socket.rs:96:13
   |
96 |             try!(cvt(libc::ioctl(a.fd, libc::FIOCLEX)));
   |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/socket.rs:97:13
   |
97 |             try!(cvt(libc::ioctl(b.fd, libc::FIOCLEX)));
   |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/socket.rs:99:13
   |
99 |             try!(cvt(libc::ioctl(a.fd, libc::FIONBIO, &mut nonblocking)));
   |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
   --> src/socket.rs:100:13
    |
100 |             try!(cvt(libc::ioctl(b.fd, libc::FIONBIO, &mut nonblocking)));
    |             ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/stream.rs:52:31
   |
52 |             let (addr, len) = try!(sockaddr_un(path));
   |                               ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/stream.rs:53:26
   |
53 |             let socket = try!(Socket::new(libc::SOCK_STREAM));
   |                          ^^^

warning: use of deprecated macro `try`: use the `?` operator instead
  --> src/stream.rs:71:9
   |
71 |         try!(stream.set_nonblocking(true));
   |         ^^^

warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
   --> src/socket.rs:160:44
    |
160 |         let addr: libc::sockaddr_un = mem::uninitialized();
    |                                            ^^^^^^^^^^^^^

warning: the type `sockaddr_un` does not permit being left uninitialized
   --> src/socket.rs:160:39
    |
160 |         let addr: libc::sockaddr_un = mem::uninitialized();
    |                                       ^^^^^^^^^^^^^^^^^^^^
    |                                       |
    |                                       this code causes undefined behavior when executed
    |                                       help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
    |
    = note: integers must be initialized
    = note: `#[warn(invalid_value)]` on by default

 ...killed.
I: [iurt_root_command] ERROR: chroot
warning: `mio-uds` (lib) generated 26 warnings