Mock Version: 4.1
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs  --target s390x --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'], chrootPath='/var/lib/mock/fedora-38-s390x-1686869654.529959/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x3ff8b524090>timeout=0uid=1001gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.7or4twj3:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=True)
Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.7or4twj3:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '8d78286f21cc49fb97fe997966f12423', '-D', '/var/lib/mock/fedora-38-s390x-1686869654.529959/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.7or4twj3:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs  --target s390x --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: s390x
Building for target s390x
setting SOURCE_DATE_EPOCH=1674172800
Wrote: /builddir/build/SRPMS/rubygem-nio4r-2.5.8-3.fc38.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb  --target s390x --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'], chrootPath='/var/lib/mock/fedora-38-s390x-1686869654.529959/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x3ff8b524090>timeout=0uid=1001gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.7or4twj3:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=True)
Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.7or4twj3:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'b46f26f7390544bfa8c90e2fc1ce3216', '-D', '/var/lib/mock/fedora-38-s390x-1686869654.529959/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.7or4twj3:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bb  --target s390x --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: s390x
Building for target s390x
setting SOURCE_DATE_EPOCH=1674172800
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.pDwipR
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf nio4r-2.5.8
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/nio4r-2.5.8.gem
Unpacked gem: '/builddir/build/BUILD/nio4r-2.5.8'
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd nio4r-2.5.8
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.a6OuI2
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd nio4r-2.5.8
+ gem build ../nio4r-2.5.8.gemspec
WARNING:  open-ended dependency on bundler (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  open-ended dependency on rake (>= 0, development) is not recommended
  use a bounded requirement, such as '~> x.y'
WARNING:  See https://guides.rubygems.org/specification-reference/ for help
  Successfully built RubyGem
  Name: nio4r
  Version: 2.5.8
  File: nio4r-2.5.8.gem
+ mkdir -p ./usr/share/gems
+ CONFIGURE_ARGS='--with-cflags='\''-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection'\'' --with-cxxflags='\''-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection'\'' --with-ldflags='\''-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '\'' '
+ gem install -V --local --build-root . --force --document=ri,rdoc nio4r-2.5.8.gem
WARNING:  You build with buildroot.
  Build root: /builddir/build/BUILD/nio4r-2.5.8
  Bin dir: /builddir/build/BUILD/nio4r-2.5.8/usr/bin
  Gem home: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems
  Plugins dir: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/plugins
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.github/workflows/workflow.yml
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.gitignore
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.rspec
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/.rubocop.yml
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/CHANGES.md
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/Gemfile
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/README.md
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/Rakefile
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/examples/echo_server.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/Changes
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/LICENSE
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/README
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_epoll.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_iouring.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_kqueue.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_linuxaio.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_poll.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_port.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_select.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_vars.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_win32.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/libev/ev_wrap.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/.clang-format
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/bytebuffer.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/extconf.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/libev.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/monitor.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/nio4r.h
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/nio4r_ext.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/ByteBuffer.java
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Monitor.java
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Nio4r.java
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/org/nio4r/Selector.java
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r/selector.c
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/bytebuffer.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/monitor.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/selector.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/lib/nio/version.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/logo.png
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/nio4r.gemspec
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/extension.rake
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/rspec.rake
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/rakelib/rubocop.rake
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/acceptables_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/bytebuffer_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/monitor_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/pipe_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/ssl_socket_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/tcp_socket_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selectables/udp_socket_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/nio/selector_spec.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/spec_helper.rb
/builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/spec/support/selectable_examples.rb
Building native extensions. This could take a while...
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["/usr/bin/ruby", "-I/usr/share/rubygems", "extconf.rb"]
checking for unistd.h... yes
checking for linux/aio_abi.h... yes
checking for linux/io_uring.h... yes
checking for sys/select.h... yes
checking for port_event_t in poll.h... no
checking for sys/epoll.h... yes
checking for sys/event.h... no
checking for port_event_t in port.h... no
checking for sys/resource.h... yes
creating Makefile
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["make", "DESTDIR=", "sitearchdir=./.gem.20230615-38-m20i0w", "sitelibdir=./.gem.20230615-38-m20i0w", "clean"]
rm -f 
rm -fr nio4r_ext.so false bytebuffer.o monitor.o nio4r_ext.o selector.o *.bak mkmf.log .*.time
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["make", "DESTDIR=", "sitearchdir=./.gem.20230615-38-m20i0w", "sitelibdir=./.gem.20230615-38-m20i0w"]
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE    -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -m64 -o bytebuffer.o -c bytebuffer.c
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE    -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -m64 -o monitor.o -c monitor.c
In file included from libev.h:7,
                 from nio4r.h:9,
                 from monitor.c:6:
monitor.c: In function 'NIO_Monitor_initialize':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
monitor.c:101:5: note: in expansion of macro 'ev_io_init'
  101 |     ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests);
      |     ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
monitor.c:101:5: note: in expansion of macro 'ev_io_init'
  101 |     ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests);
      |     ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
monitor.c:101:5: note: in expansion of macro 'ev_io_init'
  101 |     ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests);
      |     ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
monitor.c:101:5: note: in expansion of macro 'ev_io_init'
  101 |     ev_io_init(&monitor->ev_io, NIO_Selector_monitor_callback, FPTR_TO_FD(fptr), monitor->interests);
      |     ^~~~~~~~~~
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE    -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -m64 -o nio4r_ext.o -c nio4r_ext.c
In file included from nio4r_ext.c:6:
../libev/ev.c:573:48: warning: "/*" within comment [-Wcomment]
  573 | /*#define MIN_INTERVAL  0.00000095367431640625 /* 1/2**20, good till 2200 */
      |                                                 
../libev/ev.c:2136:31: warning: 'ev_default_loop_ptr' initialized and declared 'extern'
 2136 |   EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a definition despite extern */
      |                               ^~~~~~~~~~~~~~~~~~~
In file included from ../libev/ev.c:231:
../libev/ev.c: In function 'evpipe_init':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:2728:8: note: in expansion of macro 'ev_is_active'
 2728 |   if (!ev_is_active (&pipe_w))
      |        ^~~~~~~~~~~~
../libev/ev.c: In function 'evtimerfd_init':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3050:8: note: in expansion of macro 'ev_is_active'
 3050 |   if (!ev_is_active (&timerfd_w))
      |        ^~~~~~~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init'
 3058 |           ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init'
 3058 |           ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init'
 3058 |           ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3058:11: note: in expansion of macro 'ev_io_init'
 3058 |           ev_io_init (&timerfd_w, timerfdcb, timerfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3059:11: note: in expansion of macro 'ev_set_priority'
 3059 |           ev_set_priority (&timerfd_w, EV_MINPRI);
      |           ^~~~~~~~~~~~~~~
In file included from ../libev/ev.c:3086:
../libev/ev_linuxaio.c: In function 'linuxaio_poll':
../libev/ev_linuxaio.c:467:10: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
  467 |       if (ecb_expect_false (res < 0))
      |          ^
../libev/ev_linuxaio.c: In function 'linuxaio_init':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init'
  571 |   ev_io_init  (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init'
  571 |   ev_io_init  (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init'
  571 |   ev_io_init  (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_linuxaio.c:571:3: note: in expansion of macro 'ev_io_init'
  571 |   ev_io_init  (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev_linuxaio.c:572:3: note: in expansion of macro 'ev_set_priority'
  572 |   ev_set_priority (&linuxaio_epoll_w, EV_MAXPRI);
      |   ^~~~~~~~~~~~~~~
../libev/ev_linuxaio.c: In function 'linuxaio_fork':
../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value]
  180 | # define EV_A_ EV_A,                              /* a loop as first of multiple arguments */
      |                    ^
../libev/ev.h:698:52: note: in definition of macro 'ev_io_set'
  698 | #define ev_io_set(ev,fd_,events_)            do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
      |                                                    ^~
../libev/ev_linuxaio.c:617:16: note: in expansion of macro 'EV_A_'
  617 |   ev_io_set   (EV_A_ &linuxaio_epoll_w, backend_fd, EV_READ);
      |                ^~~~~
../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value]
  180 | # define EV_A_ EV_A,                              /* a loop as first of multiple arguments */
      |                    ^
../libev/ev.h:698:70: note: in definition of macro 'ev_io_set'
  698 | #define ev_io_set(ev,fd_,events_)            do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
      |                                                                      ^~
../libev/ev_linuxaio.c:617:16: note: in expansion of macro 'EV_A_'
  617 |   ev_io_set   (EV_A_ &linuxaio_epoll_w, backend_fd, EV_READ);
      |                ^~~~~
In file included from ../libev/ev.c:3089:
../libev/ev_iouring.c: In function 'iouring_sqe_submit':
../libev/ev_iouring.c:298:31: warning: "/*" within comment [-Wcomment]
  298 |   /*ECB_MEMORY_FENCE_RELEASE; /* for the time being we assume this is not needed */
      |                                
../libev/ev_iouring.c: In function 'iouring_internal_destroy':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev_iouring.c:326:7: note: in expansion of macro 'ev_is_active'
  326 |   if (ev_is_active (&iouring_tfd_w))
      |       ^~~~~~~~~~~~
../libev/ev_iouring.c: In function 'iouring_fork':
../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value]
  180 | # define EV_A_ EV_A,                              /* a loop as first of multiple arguments */
      |                    ^
../libev/ev.h:698:52: note: in definition of macro 'ev_io_set'
  698 | #define ev_io_set(ev,fd_,events_)            do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
      |                                                    ^~
../libev/ev_iouring.c:428:16: note: in expansion of macro 'EV_A_'
  428 |   ev_io_set   (EV_A_ &iouring_tfd_w, iouring_tfd, EV_READ);
      |                ^~~~~
../libev/ev.h:180:20: warning: left-hand operand of comma expression has no effect [-Wunused-value]
  180 | # define EV_A_ EV_A,                              /* a loop as first of multiple arguments */
      |                    ^
../libev/ev.h:698:70: note: in definition of macro 'ev_io_set'
  698 | #define ev_io_set(ev,fd_,events_)            do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
      |                                                                      ^~
../libev/ev_iouring.c:428:16: note: in expansion of macro 'EV_A_'
  428 |   ev_io_set   (EV_A_ &iouring_tfd_w, iouring_tfd, EV_READ);
      |                ^~~~~
../libev/ev_iouring.c: In function 'iouring_init':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init'
  677 |   ev_io_init  (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init'
  677 |   ev_io_init  (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init'
  677 |   ev_io_init  (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev_iouring.c:677:3: note: in expansion of macro 'ev_io_init'
  677 |   ev_io_init  (&iouring_tfd_w, iouring_tfd_cb, iouring_tfd, EV_READ);
      |   ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev_iouring.c:678:3: note: in expansion of macro 'ev_set_priority'
  678 |   ev_set_priority (&iouring_tfd_w, EV_MINPRI);
      |   ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'loop_init':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init'
 3343 |       ev_prepare_init (&pending_w, pendingcb);
      |       ^~~~~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init'
 3343 |       ev_prepare_init (&pending_w, pendingcb);
      |       ^~~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init'
 3343 |       ev_prepare_init (&pending_w, pendingcb);
      |       ^~~~~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3343:7: note: in expansion of macro 'ev_prepare_init'
 3343 |       ev_prepare_init (&pending_w, pendingcb);
      |       ^~~~~~~~~~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3346:7: note: in expansion of macro 'ev_init'
 3346 |       ev_init (&pipe_w, pipecb);
      |       ^~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3346:7: note: in expansion of macro 'ev_init'
 3346 |       ev_init (&pipe_w, pipecb);
      |       ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.c:3346:7: note: in expansion of macro 'ev_init'
 3346 |       ev_init (&pipe_w, pipecb);
      |       ^~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.c:3346:7: note: in expansion of macro 'ev_init'
 3346 |       ev_init (&pipe_w, pipecb);
      |       ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3347:7: note: in expansion of macro 'ev_set_priority'
 3347 |       ev_set_priority (&pipe_w, EV_MAXPRI);
      |       ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'ev_loop_destroy':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3375:36: note: in expansion of macro 'ev_is_active'
 3375 |   if (ev_is_default_loop (EV_A) && ev_is_active (&childev))
      |                                    ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3382:7: note: in expansion of macro 'ev_is_active'
 3382 |   if (ev_is_active (&pipe_w))
      |       ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3392:7: note: in expansion of macro 'ev_is_active'
 3392 |   if (ev_is_active (&sigfd_w))
      |       ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3397:7: note: in expansion of macro 'ev_is_active'
 3397 |   if (ev_is_active (&timerfd_w))
      |       ^~~~~~~~~~~~
../libev/ev.c: In function 'loop_fork':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3508:13: note: in expansion of macro 'ev_is_active'
 3508 |         if (ev_is_active (&timerfd_w))
      |             ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3523:13: note: in expansion of macro 'ev_is_active'
 3523 |         if (ev_is_active (&pipe_w))
      |             ^~~~~~~~~~~~
../libev/ev.c: In function 'ev_default_loop':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:715:51: note: in expansion of macro 'ev_init'
  715 | #define ev_signal_init(ev,cb,signum)         do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init'
 3710 |           ev_signal_init (&childev, childcb, SIGCHLD);
      |           ^~~~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:715:51: note: in expansion of macro 'ev_init'
  715 | #define ev_signal_init(ev,cb,signum)         do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init'
 3710 |           ev_signal_init (&childev, childcb, SIGCHLD);
      |           ^~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:715:51: note: in expansion of macro 'ev_init'
  715 | #define ev_signal_init(ev,cb,signum)         do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init'
 3710 |           ev_signal_init (&childev, childcb, SIGCHLD);
      |           ^~~~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:715:51: note: in expansion of macro 'ev_init'
  715 | #define ev_signal_init(ev,cb,signum)         do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:3710:11: note: in expansion of macro 'ev_signal_init'
 3710 |           ev_signal_init (&childev, childcb, SIGCHLD);
      |           ^~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:3711:11: note: in expansion of macro 'ev_set_priority'
 3711 |           ev_set_priority (&childev, EV_MAXPRI);
      |           ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'ev_io_start':
../libev/ev.c:4417:34: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses]
 4417 |   fd_change (EV_A_ fd, w->events & EV__IOFDSET | EV_ANFD_REIFY);
      |                        ~~~~~~~~~~^~~~~~~~~~~~~
../libev/ev.c: In function 'ev_signal_start':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init'
 4650 |           ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init'
 4650 |           ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init'
 4650 |           ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4650:11: note: in expansion of macro 'ev_io_init'
 4650 |           ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
      |           ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:4651:11: note: in expansion of macro 'ev_set_priority'
 4651 |           ev_set_priority (&sigfd_w, EV_MAXPRI);
      |           ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'infy_add':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:4865:7: note: in expansion of macro 'ev_is_active'
 4865 |   if (ev_is_active (&w->timer)) ev_ref (EV_A);
      |       ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:4867:7: note: in expansion of macro 'ev_is_active'
 4867 |   if (ev_is_active (&w->timer)) ev_unref (EV_A);
      |       ^~~~~~~~~~~~
../libev/ev.c: In function 'infy_init':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init'
 4974 |       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);
      |       ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init'
 4974 |       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);
      |       ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init'
 4974 |       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);
      |       ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:4974:7: note: in expansion of macro 'ev_io_init'
 4974 |       ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ);
      |       ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:4975:7: note: in expansion of macro 'ev_set_priority'
 4975 |       ev_set_priority (&fs_w, EV_MAXPRI);
      |       ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'infy_fork':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5019:19: note: in expansion of macro 'ev_is_active'
 5019 |               if (ev_is_active (&w->timer)) ev_ref (EV_A);
      |                   ^~~~~~~~~~~~
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5021:19: note: in expansion of macro 'ev_is_active'
 5021 |               if (ev_is_active (&w->timer)) ev_unref (EV_A);
      |                   ^~~~~~~~~~~~
../libev/ev.c: In function 'ev_stat_start':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:713:51: note: in expansion of macro 'ev_init'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:713:51: note: in expansion of macro 'ev_init'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:713:51: note: in expansion of macro 'ev_init'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:713:51: note: in expansion of macro 'ev_init'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:699:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  699 | #define ev_timer_set(ev,after_,repeat_)      do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0)
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:713:73: note: in expansion of macro 'ev_timer_set'
  713 | #define ev_timer_init(ev,cb,after,repeat)    do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
      |                                                                         ^~~~~~~~~~~~
../libev/ev.c:5096:3: note: in expansion of macro 'ev_timer_init'
 5096 |   ev_timer_init (&w->timer, stat_timer_cb, 0., w->interval ? w->interval : DEF_STAT_INTERVAL);
      |   ^~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5097:3: note: in expansion of macro 'ev_set_priority'
 5097 |   ev_set_priority (&w->timer, ev_priority (w));
      |   ^~~~~~~~~~~~~~~
../libev/ev.c: In function 'ev_stat_stop':
../libev/ev.h:727:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  727 | #define ev_is_active(ev)                     (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5129:7: note: in expansion of macro 'ev_is_active'
 5129 |   if (ev_is_active (&w->timer))
      |       ^~~~~~~~~~~~
../libev/ev.c: In function 'ev_embed_start':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init'
 5335 |     ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init'
 5335 |     ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init'
 5335 |     ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5335:5: note: in expansion of macro 'ev_io_init'
 5335 |     ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5340:3: note: in expansion of macro 'ev_set_priority'
 5340 |   ev_set_priority (&w->io, ev_priority (w));
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init'
 5343 |   ev_prepare_init (&w->prepare, embed_prepare_cb);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init'
 5343 |   ev_prepare_init (&w->prepare, embed_prepare_cb);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init'
 5343 |   ev_prepare_init (&w->prepare, embed_prepare_cb);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:719:51: note: in expansion of macro 'ev_init'
  719 | #define ev_prepare_init(ev,cb)               do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5343:3: note: in expansion of macro 'ev_prepare_init'
 5343 |   ev_prepare_init (&w->prepare, embed_prepare_cb);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5344:3: note: in expansion of macro 'ev_set_priority'
 5344 |   ev_set_priority (&w->prepare, EV_MINPRI);
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:722:51: note: in expansion of macro 'ev_init'
  722 | #define ev_fork_init(ev,cb)                  do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init'
 5348 |   ev_fork_init (&w->fork, embed_fork_cb);
      |   ^~~~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:722:51: note: in expansion of macro 'ev_init'
  722 | #define ev_fork_init(ev,cb)                  do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init'
 5348 |   ev_fork_init (&w->fork, embed_fork_cb);
      |   ^~~~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:722:51: note: in expansion of macro 'ev_init'
  722 | #define ev_fork_init(ev,cb)                  do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init'
 5348 |   ev_fork_init (&w->fork, embed_fork_cb);
      |   ^~~~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:722:51: note: in expansion of macro 'ev_init'
  722 | #define ev_fork_init(ev,cb)                  do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
      |                                                   ^~~~~~~
../libev/ev.c:5348:3: note: in expansion of macro 'ev_fork_init'
 5348 |   ev_fork_init (&w->fork, embed_fork_cb);
      |   ^~~~~~~~~~~~
../libev/ev.c: In function 'ev_once':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5555:3: note: in expansion of macro 'ev_init'
 5555 |   ev_init (&once->io, once_cb_io);
      |   ^~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5555:3: note: in expansion of macro 'ev_init'
 5555 |   ev_init (&once->io, once_cb_io);
      |   ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.c:5555:3: note: in expansion of macro 'ev_init'
 5555 |   ev_init (&once->io, once_cb_io);
      |   ^~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.c:5555:3: note: in expansion of macro 'ev_init'
 5555 |   ev_init (&once->io, once_cb_io);
      |   ^~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5562:3: note: in expansion of macro 'ev_init'
 5562 |   ev_init (&once->to, once_cb_to);
      |   ^~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5562:3: note: in expansion of macro 'ev_init'
 5562 |   ev_init (&once->to, once_cb_to);
      |   ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.c:5562:3: note: in expansion of macro 'ev_init'
 5562 |   ev_init (&once->to, once_cb_to);
      |   ^~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.c:5562:3: note: in expansion of macro 'ev_init'
 5562 |   ev_init (&once->to, once_cb_to);
      |   ^~~~~~~
../libev/ev.h:699:52: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  699 | #define ev_timer_set(ev,after_,repeat_)      do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0)
      |                                                   ~^~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:5565:7: note: in expansion of macro 'ev_timer_set'
 5565 |       ev_timer_set (&once->to, timeout, 0.);
      |       ^~~~~~~~~~~~
../libev/ev.c: At top level:
../libev/ev.c:5682:27: warning: "/*" within comment [-Wcomment]
 5682 | /* EV_STAT     0x00001000 /* stat data changed */
      |                            
../libev/ev.c:5683:27: warning: "/*" within comment [-Wcomment]
 5683 | /* EV_EMBED    0x00010000 /* embedded event loop needs sweep */
      |                            
../libev/ev.c: In function 'evpipe_write':
../libev/ev.c:2798:11: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
 2798 |           write (evpipe [1], &counter, sizeof (uint64_t));
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:2810:11: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
 2810 |           write (evpipe [1], &(evpipe [1]), 1);
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c: In function 'pipecb':
../libev/ev.c:2831:11: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result]
 2831 |           read (evpipe [1], &counter, sizeof (uint64_t));
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.c:2845:11: warning: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Wunused-result]
 2845 |           read (evpipe [0], &dummy, sizeof (dummy));
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_LINUX_AIO_ABI_H -DEV_USE_LINUXAIO -DHAVE_LINUX_IO_URING_H -DEV_USE_IOURING -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H -DEV_STANDALONE    -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -m64 -o selector.o -c selector.c
In file included from libev.h:7,
                 from nio4r.h:9,
                 from selector.c:6:
selector.c: In function 'NIO_Selector_allocate':
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
selector.c:112:5: note: in expansion of macro 'ev_init'
  112 |     ev_init(&selector->timer, NIO_Selector_timeout_callback);
      |     ^~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
selector.c:112:5: note: in expansion of macro 'ev_init'
  112 |     ev_init(&selector->timer, NIO_Selector_timeout_callback);
      |     ^~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
selector.c:112:5: note: in expansion of macro 'ev_init'
  112 |     ev_init(&selector->timer, NIO_Selector_timeout_callback);
      |     ^~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
selector.c:112:5: note: in expansion of macro 'ev_init'
  112 |     ev_init(&selector->timer, NIO_Selector_timeout_callback);
      |     ^~~~~~~
../libev/ev.h:691:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  691 |   ((ev_watcher *)(void *)(ev))->active  =       \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
selector.c:117:5: note: in expansion of macro 'ev_io_init'
  117 |     ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:692:4: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  692 |   ((ev_watcher *)(void *)(ev))->pending = 0;    \
      |   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
selector.c:117:5: note: in expansion of macro 'ev_io_init'
  117 |     ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:737:50: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  737 | # define ev_set_priority(ev,pri)             (   (ev_watcher *)(void *)(ev))->priority = (pri)
      |                                              ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
../libev/ev.h:693:3: note: in expansion of macro 'ev_set_priority'
  693 |   ev_set_priority ((ev), 0);                    \
      |   ^~~~~~~~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
selector.c:117:5: note: in expansion of macro 'ev_io_init'
  117 |     ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ);
      |     ^~~~~~~~~~
../libev/ev.h:744:79: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
  744 | # define ev_set_cb(ev,cb_)                   (ev_cb_ (ev) = (cb_), memmove (&((ev_watcher *)(ev))->cb, &ev_cb_ (ev), sizeof (ev_cb_ (ev))))
      |                                                                              ~^~~~~~~~~~~~~~~~~~~
../libev/ev.h:694:3: note: in expansion of macro 'ev_set_cb'
  694 |   ev_set_cb ((ev), cb_);                        \
      |   ^~~~~~~~~
../libev/ev.h:712:51: note: in expansion of macro 'ev_init'
  712 | #define ev_io_init(ev,cb,fd,events)          do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
      |                                                   ^~~~~~~
selector.c:117:5: note: in expansion of macro 'ev_io_init'
  117 |     ev_io_init(&selector->wakeup, NIO_Selector_wakeup_callback, selector->wakeup_reader, EV_READ);
      |     ^~~~~~~~~~
selector.c: In function 'NIO_Selector_synchronize':
selector.c:301:26: warning: passing argument 1 of 'rb_ensure' from incompatible pointer type [-Wincompatible-pointer-types]
  301 |         return rb_ensure(func, (VALUE)args, NIO_Selector_unlock, self);
      |                          ^~~~
      |                          |
      |                          VALUE (*)(VALUE *) {aka long unsigned int (*)(long unsigned int *)}
In file included from /usr/include/ruby/ruby.h:41,
                 from /usr/include/ruby.h:38,
                 from nio4r.h:10:
/usr/include/ruby/internal/iterator.h:425:25: note: expected 'VALUE (*)(VALUE)' {aka 'long unsigned int (*)(long unsigned int)'} but argument is of type 'VALUE (*)(VALUE *)' {aka 'long unsigned int (*)(long unsigned int *)'}
  425 | VALUE rb_ensure(VALUE (*b_proc)(VALUE), VALUE data1, VALUE (*e_proc)(VALUE), VALUE data2);
      |                 ~~~~~~~~^~~~~~~~~~~~~~
selector.c: In function 'NIO_Selector_wakeup':
selector.c:499:5: warning: ignoring return value of 'write' declared with attribute 'warn_unused_result' [-Wunused-result]
  499 |     write(selector->wakeup_writer, "\0", 1);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rm -f nio4r_ext.so
gcc -shared -o nio4r_ext.so bytebuffer.o monitor.o nio4r_ext.o selector.o -L. -L/usr/lib64 -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes  -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1    -m64  -lruby  -lm -lpthread  -lc
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["make", "DESTDIR=", "sitearchdir=./.gem.20230615-38-m20i0w", "sitelibdir=./.gem.20230615-38-m20i0w", "install"]
/usr/bin/mkdir -p . ./.gem.20230615-38-m20i0w
exit > .sitearchdir.time
/usr/bin/install -c -m 0755 nio4r_ext.so ./.gem.20230615-38-m20i0w
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
["make", "DESTDIR=", "sitearchdir=./.gem.20230615-38-m20i0w", "sitelibdir=./.gem.20230615-38-m20i0w", "clean"]
rm -f 
rm -fr nio4r_ext.so false bytebuffer.o monitor.o nio4r_ext.o selector.o *.bak mkmf.log .*.time
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
/usr/bin/ruby -I/usr/share/rubygems extconf.rb
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
make DESTDIR\= sitearchdir\=./.gem.20230615-38-m20i0w sitelibdir\=./.gem.20230615-38-m20i0w clean
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
make DESTDIR\= sitearchdir\=./.gem.20230615-38-m20i0w sitelibdir\=./.gem.20230615-38-m20i0w
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
make DESTDIR\= sitearchdir\=./.gem.20230615-38-m20i0w sitelibdir\=./.gem.20230615-38-m20i0w install
current directory: /builddir/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8/ext/nio4r
make DESTDIR\= sitearchdir\=./.gem.20230615-38-m20i0w sitelibdir\=./.gem.20230615-38-m20i0w clean
Successfully installed nio4r-2.5.8
Parsing documentation for nio4r-2.5.8
Parsing sources...
  3% [ 1/32]  ext/libev/Changes
  6% [ 2/32]  ext/libev/LICENSE
  9% [ 3/32]  ext/libev/README
 12% [ 4/32]  ext/libev/ev.c
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 18% [ 6/32]  ext/libev/ev_epoll.c
 21% [ 7/32]  ext/libev/ev_iouring.c
 25% [ 8/32]  ext/libev/ev_kqueue.c
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 37% [12/32]  ext/libev/ev_select.c
 40% [13/32]  ext/libev/ev_vars.h
 43% [14/32]  ext/libev/ev_win32.c
 46% [15/32]  ext/libev/ev_wrap.h
 50% [16/32]  ext/nio4r/Makefile
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 56% [18/32]  ext/nio4r/extconf.rb
 59% [19/32]  ext/nio4r/libev.h
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 75% [24/32]  ext/nio4r/org/nio4r/Monitor.java
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 93% [30/32]  lib/nio/monitor.rb
 96% [31/32]  lib/nio/selector.rb
100% [32/32]  lib/nio/version.rb
Installing ri documentation for nio4r-2.5.8
Installing darkfish documentation for nio4r-2.5.8
Done installing documentation for nio4r after 0 seconds
1 gem installed
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.EyomBO
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x
++ dirname /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd nio4r-2.5.8
+ mkdir -p /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x/usr/share/gems
+ cp -a ./usr/share/gems/build_info ./usr/share/gems/cache ./usr/share/gems/doc ./usr/share/gems/extensions ./usr/share/gems/gems ./usr/share/gems/plugins ./usr/share/gems/specifications /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x/usr/share/gems/
+ mkdir -p /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x/usr/lib64/gems/ruby/nio4r-2.5.8
+ cp -a ./usr/lib64/gems/ruby/nio4r-2.5.8/gem.build_complete ./usr/lib64/gems/ruby/nio4r-2.5.8/nio4r_ext.so /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x/usr/lib64/gems/ruby/nio4r-2.5.8/
+ rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x/usr/share/gems/gems/nio4r-2.5.8/ext/
+ /usr/bin/find-debuginfo -j2 --strict-build-id -m -i --build-id-seed 2.5.8-3.fc38 --unique-debug-suffix -2.5.8-3.fc38.s390x --unique-debug-src-base rubygem-nio4r-2.5.8-3.fc38.s390x --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/nio4r-2.5.8
extracting debug info from /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x/usr/lib64/gems/ruby/nio4r-2.5.8/nio4r_ext.so
original debug info size: 364kB, size after compression: 344kB
/usr/bin/sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match.
588 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
mangling shebang in /usr/share/gems/gems/nio4r-2.5.8/examples/echo_server.rb from /usr/bin/env ruby to #!/usr/bin/ruby
+ /usr/lib/rpm/brp-remove-la-files
+ env /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j2
+ /usr/lib/rpm/redhat/brp-python-hardlink
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.01WAIc
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FFLAGS
~/build/BUILD/nio4r-2.5.8/usr/share/gems/gems/nio4r-2.5.8 ~/build/BUILD/nio4r-2.5.8
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd nio4r-2.5.8
+ pushd ./usr/share/gems/gems/nio4r-2.5.8
++ cut -d ' ' -f3
++ grep EV_VERSION_MAJOR ext/libev/ev.h
+ EV_VERSION_MAJOR=4
++ cut -d ' ' -f3
++ grep EV_VERSION_MINOR ext/libev/ev.h
+ EV_VERSION_MINOR=33
+ '[' 4.33 = 4.33 ']'
+ sed -i '/require "coveralls"/ s/^/#/' spec/spec_helper.rb
+ sed -i '/Coveralls.wear!/ s/^/#/' spec/spec_helper.rb
++ dirs +1
+ rspec -I~/build/BUILD/nio4r-2.5.8/usr/lib64/gems/ruby/nio4r-2.5.8 -ropenssl spec
Randomized with seed 59315
NIO acceptables
  TCPServer
    behaves like an NIO acceptable
      selects for read readiness
NIO::Monitor
  #readiness
    knows what operations IO objects are ready for
  #close
    closes
    closes even if the selector has been shutdown
  #io
    knows its IO object
  #selector
    knows its selector
  #interests
    knows its interests
  #value=
    stores arbitrary values
  #remove_interest
    can clear the last interest
    raises ArgumentError if given a bogus option
    acts idempotently
    removes an interest from the set
  #interests=
    can set interests to nil
    changes the interest set
    raises EOFError if interests are changed after the monitor is closed
  #add_interest
    sets a new interest if it isn't currently registered
    raises ArgumentError if given a bogus option
    acts idempotently
NIO::ByteBuffer
  #inspect
    inspects the buffer offsets
  #<<
    raises TypeError if given a non-String type
    raises NIO::ByteBuffer::OverflowError if the buffer is full
    adds strings to the buffer
  #full?
    returns true when the buffer is full
    returns false when there is space remaining in the buffer
  #capacity
    has the requested capacity
  #flip
    sets remaining to the previous position
    sets limit to the previous position
    flips the bytebuffer
  I/O
    #write_to
      raises NIO::ByteBuffer::UnderflowError if the buffer is out of data
      writes data from the buffer
    #read_from
      raises NIO::ByteBuffer::OverflowError if the buffer is already full
      reads data into the buffer
      returns 0 if no data is available
  #mark
    returns self
  #position
    defaults to zero
  #position=
    raises ArgumentError if the specified position exceeds the limit
    raises ArgumentError if the specified position is less than zero
    sets the buffer's position to a valid value
  #[]
    obtains bytes at a given index without altering position
    raises ArgumentError if the index exceeds the limit
    raises ArgumentError if the index is less than zero
  #rewind
    rewinds the buffer leaving the limit intact
  #initialize
    raises TypeError if given a bogus argument
  #clear
    clears the buffer
  #remaining
    calculates the number of bytes remaining
  #compact
    copies data from the current position to the beginning of the buffer
  #get
    raises NIO::ByteBuffer::UnderflowError if there is not enough data in the buffer
    reads all remaining data if no length is given
    reads zeroes from a newly initialized buffer
    advances position as data is read
  #limit
    defaults to the buffer's capacity
  #each
    iterates over data in the buffer
  #limit=
    preserves position and mark if they're less than the new limit
    raises ArgumentError if specified limit exceeds capacity
    raises ArgumentError if specified limit is less than zero
    sets position to the new limit if the previous position is beyond the limit
    sets the buffer's limit to a valid value
    clears the mark if the new limit is before the current mark
  #reset
    returns to a previously marked position
    raises NIO::ByteBuffer::MarkUnsetError unless mark has been set
IO.pipe
  behaves like an NIO selectable
    does not select unreadable objects
    selects writable objects
    selects readable objects
    does not select unwritable objects
  behaves like an NIO selectable stream
    selects readable when the other end closes
TCPSocket
  connect
    selects writable when connected
  behaves like an NIO selectable stream
    selects readable when the other end closes
  behaves like an NIO bidirectional stream
    selects readable and writable
    keeps readiness after the selectable has been closed
  behaves like an NIO selectable
    selects writable objects
    does not select unreadable objects
    selects readable objects
    does not select unwritable objects (PENDING: Failed to produce an unwritable socket)
UDPSocket
  behaves like an NIO selectable
    does not select unreadable objects
    does not select unwritable objects (PENDING: come up with a UDPSocket that's blocked on writing)
    selects readable objects
    selects writable objects
NIO::Selector
  allows reregistration of the same IO object across select calls
  allows deregistering closed IO objects
  reports if it is empty
  closes
  knows which IO objects are registered
  deregisters IO objects
  select
    iterates across selected objects with a block
    raises IOError if asked to select on a closed selector
    does not block on super small precision intervals
    selects closed IO objects
    selects IO objects
  wakeup
    wakes up if signaled to from another thread
    raises IOError if asked to wake up a closed selector
  timeouts
    waits for a timeout when selecting with reader
    waits for timeout when selecting from empty selector
    raises ArgumentError if given a negative timeout
  .backends
    knows all supported backends
  register
    raises TypeError if asked to register non-IO objects
    registers IO objects
    raises when asked to register after closing
  #initialize
    automatically selects a backend if none or nil is specified
    allows explicitly specifying a backend
      Supported backends: [:epoll, :poll, :select, :linuxaio, :io_uring]
    raises TypeError if given a non-Symbol parameter
    raises ArgumentError if given an invalid backend
  backend
    knows its backend
      Current backend: epoll
OpenSSL::SSL::SSLSocket
  using TLS 1.3
    behaves like an NIO selectable stream
      selects readable when the other end closes
    behaves like an NIO selectable
      selects readable objects
      does not select unwritable objects
      does not select unreadable objects
      selects writable objects
  using TLS 1.2
    behaves like an NIO selectable
      does not select unreadable objects
      does not select unwritable objects
      selects readable objects
      selects writable objects
    behaves like an NIO selectable stream
      selects readable when the other end closes
Pending: (Failures listed here are expected and do not affect your suite's status)
  1) TCPSocket behaves like an NIO selectable does not select unwritable objects
     # Failed to produce an unwritable socket
     Failure/Error: expect(ready).to be_nil
       expected: nil
            got: [#<NIO::Monitor:0x000003ffa2481200>]
     Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/tcp_socket_spec.rb:72
     # ./spec/support/selectable_examples.rb:38:in `block (2 levels) in <top (required)>'
  2) UDPSocket behaves like an NIO selectable does not select unwritable objects
     # come up with a UDPSocket that's blocked on writing
     Failure/Error: selector.register(unwritable_subject, :w)
     TypeError:
       no implicit conversion of false into IO
     Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/udp_socket_spec.rb:47
     # ./spec/support/selectable_examples.rb:36:in `initialize'
     # ./spec/support/selectable_examples.rb:36:in `register'
     # ./spec/support/selectable_examples.rb:36:in `block (2 levels) in <top (required)>'
Finished in 11.52 seconds (files took 0.13582 seconds to load)
112 examples, 0 failures, 2 pending
Randomized with seed 59315
++ dirs +1
+ NIO4R_PURE=true
+ rspec -I~/build/BUILD/nio4r-2.5.8/usr/lib64/gems/ruby/nio4r-2.5.8 -ropenssl spec
Randomized with seed 28706
NIO::ByteBuffer
  #full?
    returns true when the buffer is full
    returns false when there is space remaining in the buffer
  #inspect
    inspects the buffer offsets
  #flip
    flips the bytebuffer
    sets remaining to the previous position
    sets limit to the previous position
  #remaining
    calculates the number of bytes remaining
  #each
    iterates over data in the buffer
  #<<
    raises NIO::ByteBuffer::OverflowError if the buffer is full
    adds strings to the buffer
    raises TypeError if given a non-String type
  #initialize
    raises TypeError if given a bogus argument
  #mark
    returns self
  #limit=
    raises ArgumentError if specified limit is less than zero
    preserves position and mark if they're less than the new limit
    clears the mark if the new limit is before the current mark
    sets the buffer's limit to a valid value
    sets position to the new limit if the previous position is beyond the limit
    raises ArgumentError if specified limit exceeds capacity
  #get
    reads all remaining data if no length is given
    raises NIO::ByteBuffer::UnderflowError if there is not enough data in the buffer
    reads zeroes from a newly initialized buffer
    advances position as data is read
  #position=
    sets the buffer's position to a valid value
    raises ArgumentError if the specified position exceeds the limit
    raises ArgumentError if the specified position is less than zero
  #rewind
    rewinds the buffer leaving the limit intact
  #[]
    raises ArgumentError if the index exceeds the limit
    obtains bytes at a given index without altering position
    raises ArgumentError if the index is less than zero
  #compact
    copies data from the current position to the beginning of the buffer
  #limit
    defaults to the buffer's capacity
  I/O
    #write_to
      writes data from the buffer
      raises NIO::ByteBuffer::UnderflowError if the buffer is out of data
    #read_from
      returns 0 if no data is available
      raises NIO::ByteBuffer::OverflowError if the buffer is already full
      reads data into the buffer
  #position
    defaults to zero
  #reset
    raises NIO::ByteBuffer::MarkUnsetError unless mark has been set
    returns to a previously marked position
  #clear
    clears the buffer
  #capacity
    has the requested capacity
OpenSSL::SSL::SSLSocket
  using TLS 1.3
    behaves like an NIO selectable stream
      selects readable when the other end closes
    behaves like an NIO selectable
      selects readable objects
      does not select unreadable objects
      does not select unwritable objects
      selects writable objects
  using TLS 1.2
    behaves like an NIO selectable
      selects writable objects
      selects readable objects
      does not select unreadable objects
      does not select unwritable objects
    behaves like an NIO selectable stream
      selects readable when the other end closes
IO.pipe
  behaves like an NIO selectable
    selects readable objects
    does not select unreadable objects
    does not select unwritable objects
    selects writable objects
  behaves like an NIO selectable stream
    selects readable when the other end closes
NIO::Selector
  knows which IO objects are registered
  deregisters IO objects
  reports if it is empty
  allows reregistration of the same IO object across select calls
  closes
  allows deregistering closed IO objects
  select
    iterates across selected objects with a block
    does not block on super small precision intervals
    selects closed IO objects
    selects IO objects
    raises IOError if asked to select on a closed selector
  backend
    knows its backend
      Current backend: ruby
  timeouts
    raises ArgumentError if given a negative timeout
    waits for timeout when selecting from empty selector
    waits for a timeout when selecting with reader
  #initialize
    raises TypeError if given a non-Symbol parameter
    raises ArgumentError if given an invalid backend
    automatically selects a backend if none or nil is specified
    allows explicitly specifying a backend
      Supported backends: [:ruby]
  .backends
    knows all supported backends
  register
    raises TypeError if asked to register non-IO objects
    raises when asked to register after closing
    registers IO objects
  wakeup
    wakes up if signaled to from another thread
    raises IOError if asked to wake up a closed selector
TCPSocket
  behaves like an NIO selectable
    selects writable objects
    does not select unreadable objects
    does not select unwritable objects (PENDING: Failed to produce an unwritable socket)
    selects readable objects
  connect
    selects writable when connected
  behaves like an NIO selectable stream
    selects readable when the other end closes
  behaves like an NIO bidirectional stream
    keeps readiness after the selectable has been closed
    selects readable and writable
UDPSocket
  behaves like an NIO selectable
    does not select unreadable objects
    selects readable objects
    selects writable objects
    does not select unwritable objects (PENDING: come up with a UDPSocket that's blocked on writing)
NIO acceptables
  TCPServer
    behaves like an NIO acceptable
      selects for read readiness
NIO::Monitor
  #remove_interest
    can clear the last interest
    raises ArgumentError if given a bogus option
    acts idempotently
    removes an interest from the set
  #io
    knows its IO object
  #close
    closes
    closes even if the selector has been shutdown
  #interests=
    changes the interest set
    raises EOFError if interests are changed after the monitor is closed
    can set interests to nil
  #readiness
    knows what operations IO objects are ready for
  #value=
    stores arbitrary values
  #interests
    knows its interests
  #add_interest
    sets a new interest if it isn't currently registered
    raises ArgumentError if given a bogus option
    acts idempotently
  #selector
    knows its selector
Pending: (Failures listed here are expected and do not affect your suite's status)
  1) TCPSocket behaves like an NIO selectable does not select unwritable objects
     # Failed to produce an unwritable socket
     Failure/Error: expect(ready).to be_nil
       expected: nil
            got: [#<NIO::Monitor:0x000003ff84375550 @io=#<TCPSocket:fd 99, AF_INET, 127.0.0.1, 43404>, @interests=:w, ...ff84065950>, @wakeup=#<IO:fd 92>, @waker=#<IO:fd 93>, @closed=false>, @closed=false, @readiness=:w>]
     Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/tcp_socket_spec.rb:72
     # ./spec/support/selectable_examples.rb:38:in `block (2 levels) in <top (required)>'
  2) UDPSocket behaves like an NIO selectable does not select unwritable objects
     # come up with a UDPSocket that's blocked on writing
     Failure/Error: raise TypeError, "can't convert #{io.class} into IO" unless io.is_a? IO
     TypeError:
       can't convert NilClass into IO
     Shared Example Group: "an NIO selectable" called from ./spec/nio/selectables/udp_socket_spec.rb:47
     # ./lib/nio/monitor.rb:19:in `initialize'
     # ./lib/nio/selector.rb:59:in `new'
     # ./lib/nio/selector.rb:59:in `block in register'
     # ./lib/nio/selector.rb:53:in `synchronize'
     # ./lib/nio/selector.rb:53:in `register'
     # ./spec/support/selectable_examples.rb:36:in `block (2 levels) in <top (required)>'
Finished in 12.69 seconds (files took 0.13481 seconds to load)
112 examples, 0 failures, 2 pending
Randomized with seed 28706
+ popd
~/build/BUILD/nio4r-2.5.8
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: rubygem-nio4r-2.5.8-3.fc38.s390x
Provides: bundled(libev) = 4.33 rubygem(nio4r) = 2.5.8 rubygem-nio4r = 2.5.8-3.fc38 rubygem-nio4r(s390-64) = 2.5.8-3.fc38
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: libc.so.6()(64bit) libc.so.6(GLIBC_2.17)(64bit) libc.so.6(GLIBC_2.2)(64bit) libc.so.6(GLIBC_2.3.2)(64bit) libc.so.6(GLIBC_2.33)(64bit) libc.so.6(GLIBC_2.4)(64bit) libc.so.6(GLIBC_2.7)(64bit) libc.so.6(GLIBC_2.8)(64bit) libc.so.6(GLIBC_2.9)(64bit) libruby.so.3.2()(64bit) rtld(GNU_HASH) ruby(rubygems)
Processing files: rubygem-nio4r-doc-2.5.8-3.fc38.noarch
Provides: rubygem-nio4r-doc = 2.5.8-3.fc38
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: /usr/bin/ruby
Processing files: rubygem-nio4r-debugsource-2.5.8-3.fc38.s390x
Provides: rubygem-nio4r-debugsource = 2.5.8-3.fc38 rubygem-nio4r-debugsource(s390-64) = 2.5.8-3.fc38
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: rubygem-nio4r-debuginfo-2.5.8-3.fc38.s390x
Provides: debuginfo(build-id) = 2f331c6f935233599c86f4ce53dfd1bcc854da70 rubygem-nio4r-debuginfo = 2.5.8-3.fc38 rubygem-nio4r-debuginfo(s390-64) = 2.5.8-3.fc38
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: rubygem-nio4r-debugsource(s390-64) = 2.5.8-3.fc38
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x
Wrote: /builddir/build/RPMS/rubygem-nio4r-debuginfo-2.5.8-3.fc38.s390x.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-debugsource-2.5.8-3.fc38.s390x.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-doc-2.5.8-3.fc38.noarch.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-2.5.8-3.fc38.s390x.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.SLKoBG
+ umask 022
+ cd /builddir/build/BUILD
+ cd nio4r-2.5.8
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.5.8-3.fc38.s390x
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(rmbuild): /bin/sh -e /var/tmp/rpm-tmp.oTRr48
+ umask 022
+ cd /builddir/build/BUILD
+ rm -rf nio4r-2.5.8 nio4r-2.5.8.gemspec
+ RPM_EC=0
++ jobs -p
+ exit 0
Child return code was: 0