Mock Version: 1.4.16
Mock Version: 1.4.16
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target s390x --nodeps /builddir/build/SPECS/rubygem-nio4r.spec'], chrootPath='/var/lib/mock/f31-build-16810365-1213822/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 0x3ffa42d64a8>timeout=172800uid=1000gid=425user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['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'} and shell False
Building target platforms: s390x
Building for target s390x
setting SOURCE_DATE_EPOCH=1562630400
Wrote: /builddir/build/SRPMS/rubygem-nio4r-2.4.0-1.fc31.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/f31-build-16810365-1213822/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 0x3ffa42d64a8>timeout=172800uid=1000gid=425user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['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'} and shell False
Building target platforms: s390x
Building for target s390x
setting SOURCE_DATE_EPOCH=1562630400
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.XMqx95
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf nio4r-2.4.0
+ /usr/bin/gem unpack /builddir/build/SOURCES/nio4r-2.4.0.gem
+ /usr/bin/gem spec /builddir/build/SOURCES/nio4r-2.4.0.gem --ruby
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd nio4r-2.4.0
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Unpacked gem: '/builddir/build/BUILD/nio4r-2.4.0'
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.Cq61c4
+ umask 022
+ cd /builddir/build/BUILD
+ cd nio4r-2.4.0
+ gem build ../nio4r-2.4.0.gemspec
BUILDSTDERR: WARNING:  open-ended dependency on bundler (>= 0, development) is not recommended
BUILDSTDERR:   use a bounded requirement, such as '~> x.y'
BUILDSTDERR: WARNING:  open-ended dependency on rake (>= 0, development) is not recommended
BUILDSTDERR:   use a bounded requirement, such as '~> x.y'
BUILDSTDERR: WARNING:  See http://guides.rubygems.org/specification-reference/ for help
+ mkdir -p ./usr/share/gems
+ CONFIGURE_ARGS='--with-cflags='\''-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -march=zEC12 -mtune=z13 -fasynchronous-unwind-tables -fstack-clash-protection -fno-strict-aliasing'\'' --with-cxxflags='\''-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -march=zEC12 -mtune=z13 -fasynchronous-unwind-tables -fstack-clash-protection -fno-strict-aliasing'\'' '
+ gem install -V --local --build-root . --force --document=ri,rdoc nio4r-2.4.0.gem
BUILDSTDERR: WARNING:  You build with buildroot.
BUILDSTDERR:   Build root: /builddir/build/BUILD/nio4r-2.4.0
BUILDSTDERR:   Bin dir: /builddir/build/BUILD/nio4r-2.4.0/usr/bin
BUILDSTDERR:   Gem home: /builddir/build/BUILD/nio4r-2.4.0/usr/share/gems
  Successfully built RubyGem
  Name: nio4r
  Version: 2.4.0
  File: nio4r-2.4.0.gem
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/.gitignore
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/.rspec
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/.rubocop.yml
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/.travis.yml
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/CHANGES.md
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/Gemfile
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/Guardfile
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/LICENSE.txt
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/README.md
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/Rakefile
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/appveyor.yml
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/examples/echo_server.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/Changes
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/LICENSE
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/README
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev.h
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev_epoll.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev_kqueue.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev_poll.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev_port.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev_select.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev_vars.h
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev_win32.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/libev/ev_wrap.h
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/bytebuffer.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/extconf.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/libev.h
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/monitor.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/nio4r.h
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/nio4r_ext.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/org/nio4r/ByteBuffer.java
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/org/nio4r/Monitor.java
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/org/nio4r/Nio4r.java
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/org/nio4r/Selector.java
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r/selector.c
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/lib/nio.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/lib/nio/bytebuffer.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/lib/nio/monitor.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/lib/nio/selector.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/lib/nio/version.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/logo.png
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/nio4r.gemspec
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/rakelib/extension.rake
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/rakelib/rspec.rake
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/rakelib/rubocop.rake
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/nio/acceptables_spec.rb
BUILDSTDERR: /builddir/build/BUILD/nio4r-2.4.0/usr/In file included from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c:494:48: warning: "/*" within comment [-Wcomment]
BUILDSTDERR:   494 | /*#define MIN_INTERVAL  0.00000095367431640625 /* 1/2**20, good till 2200 */
BUILDSTDERR:       |                                                 
BUILDSTDERR: In file included from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c:1845:31: warning: 'ev_default_loop_ptr' initialized and declared 'extern'
BUILDSTDERR:  1845 |   EV_API_DECL struct ev_loop *ev_default_loop_ptr = 0; /* needs to be initialised to make it a definition despite extern */
BUILDSTDERR:       |                               ^~~~~~~~~~~~~~~~~~~
BUILDSTDERR: In file included from ../libev/ev.c:193,
BUILDSTDERR:                  from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev_poll.c: In function 'poll_poll':
BUILDSTDERR: ../libev/ev_poll.c:111:77: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:   111 |         assert (("libev: poll() returned illegal result, broken BSD kernel?", p < polls + pollcnt));
BUILDSTDERR:       |                                                                             ^
BUILDSTDERR: ../libev/ev_poll.c:111:77: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:   111 |         assert (("libev: poll() returned illegal result, broken BSD kernel?", p < polls + pollcnt));
BUILDSTDERR:       |                                                                             ^
BUILDSTDERR: ../libev/ev.c: In function 'verify_watcher':
BUILDSTDERR: ../libev/ev.c:3135:49: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3135 |   assert (("libev: watcher has invalid priority", ABSPRI (w) >= 0 && ABSPRI (w) < NUMPRI));
BUILDSTDERR:       |                                                 ^
BUILDSTDERR: ../libev/ev.c:3135:49: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3135 |   assert (("libev: watcher has invalid priority", ABSPRI (w) >= 0 && ABSPRI (w) < NUMPRI));
BUILDSTDERR:       |                                                 ^
BUILDSTDERR: ../libev/ev.c:3138:59: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3138 |     assert (("libev: pending watcher not on pending queue", pendings [ABSPRI (w)][w->pending - 1].w == w));
BUILDSTDERR:       |                                                           ^
BUILDSTDERR: ../libev/ev.c:3138:59: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3138 |     assert (("libev: pending watcher not on pending queue", pendings [ABSPRI (w)][w->pending - 1].w == w));
BUILDSTDERR:       |                                                           ^
BUILDSTDERR: ../libev/ev.c: In function 'verify_heap':
BUILDSTDERR: ../libev/ev.c:3149:54: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3149 |       assert (("libev: active index mismatch in heap", ev_active (ANHE_w (heap [i])) == i));
BUILDSTDERR:       |                                                      ^
BUILDSTDERR: ../libev/ev.c:3149:54: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3149 |       assert (("libev: active index mismatch in heap", ev_active (ANHE_w (heap [i])) == i));
BUILDSTDERR:       |                                                      ^
BUILDSTDERR: ../libev/ev.c:3150:48: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3150 |       assert (("libev: heap condition violated", i == HEAP0 || ANHE_at (heap [HPARENT (i)]) <= ANHE_at (heap [i])));
BUILDSTDERR:       |                                                ^
BUILDSTDERR: ../libev/ev.c:3150:48: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3150 |       assert (("libev: heap condition violated", i == HEAP0 || ANHE_at (heap [HPARENT (i)]) <= ANHE_at (heap [i])));
BUILDSTDERR:       |                                                ^
BUILDSTDERR: ../libev/ev.c:3151:47: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3151 |       assert (("libev: heap at cache mismatch", ANHE_at (heap [i]) == ev_at (ANHE_w (heap [i]))));
BUILDSTDERR:       |                                               ^
BUILDSTDERR: ../libev/ev.c:3151:47: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3151 |       assert (("libev: heap at cache mismatch", ANHE_at (heap [i]) == ev_at (ANHE_w (heap [i]))));
BUILDSTDERR:       |                                               ^
BUILDSTDERR: ../libev/ev.c: In function 'array_verify':
BUILDSTDERR: ../libev/ev.c:3163:46: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3163 |       assert (("libev: active index mismatch", ev_active (ws [cnt]) == cnt + 1));
BUILDSTDERR:       |                                              ^
BUILDSTDERR: ../libev/ev.c:3163:46: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3163 |       assert (("libev: active index mismatch", ev_active (ws [cnt]) == cnt + 1));
BUILDSTDERR:       |                                              ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_verify':
BUILDSTDERR: ../libev/ev.c:3181:47: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3181 |     assert (("libev: negative fd in fdchanges", fdchanges [i] >= 0));
BUILDSTDERR:       |                                               ^
BUILDSTDERR: ../libev/ev.c:3181:47: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3181 |     assert (("libev: negative fd in fdchanges", fdchanges [i] >= 0));
BUILDSTDERR:       |                                               ^
BUILDSTDERR: ../libev/ev.c:3194:64: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3194 |               assert (("libev: io watcher list contains a loop", w != w2));
BUILDSTDERR:       |                                                                ^
BUILDSTDERR: ../libev/ev.c:3194:64: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3194 |               assert (("libev: io watcher list contains a loop", w != w2));
BUILDSTDERR:       |                                                                ^
BUILDSTDERR: ../libev/ev.c:3198:61: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3198 |           assert (("libev: inactive fd watcher on anfd list", ev_active (w) == 1));
BUILDSTDERR:       |                                                             ^
BUILDSTDERR: ../libev/ev.c:3198:61: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3198 |           assert (("libev: inactive fd watcher on anfd list", ev_active (w) == 1));
BUILDSTDERR:       |                                                             ^
BUILDSTDERR: ../libev/ev.c:3199:65: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3199 |           assert (("libev: fd mismatch between watcher and anfd", ((ev_io *)w)->fd == i));
BUILDSTDERR:       |                                                                 ^
BUILDSTDERR: ../libev/ev.c:3199:65: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3199 |           assert (("libev: fd mismatch between watcher and anfd", ((ev_io *)w)->fd == i));
BUILDSTDERR:       |                                                                 ^
BUILDSTDERR: ../libev/ev.c: In function 'timers_reify':
BUILDSTDERR: ../libev/ev.c:3385:93: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3385 |               assert (("libev: negative ev_timer repeat value found while processing timers", w->repeat > 0.));
BUILDSTDERR:       |                                                                                             ^
BUILDSTDERR: ../libev/ev.c:3385:93: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3385 |               assert (("libev: negative ev_timer repeat value found while processing timers", w->repeat > 0.));
BUILDSTDERR:       |                                                                                             ^
BUILDSTDERR: ../libev/ev.c: In function 'periodics_reify':
BUILDSTDERR: ../libev/ev.c:3448:90: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3448 |               assert (("libev: ev_periodic reschedule callback returned time in the past", ev_at (w) >= ev_rt_now));
BUILDSTDERR:       |                                                                                          ^
BUILDSTDERR: ../libev/ev.c:3448:90: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3448 |               assert (("libev: ev_periodic reschedule callback returned time in the past", ev_at (w) >= ev_rt_now));
BUILDSTDERR:       |                                                                                          ^
BUILDSTDERR: In file included from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c: In function 'ev_backend_poll':
BUILDSTDERR: ../libev/ev.c:3594:1: warning: no return statement in function returning non-void [-Wreturn-type]
BUILDSTDERR:  3594 | }
BUILDSTDERR:       | ^
BUILDSTDERR: In file included from ../libev/ev.c:193,
BUILDSTDERR:                  from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c: In function 'ev_run':
BUILDSTDERR: ../libev/ev.c:3608:62: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3608 |   assert (("libev: ev_loop recursion during release detected", loop_done != EVBREAK_RECURSE));
BUILDSTDERR:       |                                                              ^
BUILDSTDERR: ../libev/ev.c:3608:62: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3608 |   assert (("libev: ev_loop recursion during release detected", loop_done != EVBREAK_RECURSE));
BUILDSTDERR:       |                                                              ^
BUILDSTDERR: In file included from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c:3764:36: warning: passing argument 1 of 'rb_thread_call_without_gvl' from incompatible pointer type [-Wincompatible-pointer-types]
BUILDSTDERR:  3764 |         rb_thread_call_without_gvl(ev_backend_poll, (void *)&poll_args, RUBY_UBF_IO, 0);
BUILDSTDERR:       |                                    ^~~~~~~~~~~~~~~
BUILDSTDERR:       |                                    |
BUILDSTDERR:       |                                    VALUE (*)(void *) {aka long unsigned int (*)(void *)}
BUILDSTDERR: In file included from ../libev/ev.c:42,
BUILDSTDERR:                  from nio4r_ext.c:7:
BUILDSTDERR: /usr/include/ruby/thread.h:28:7: note: expected 'void * (*)(void *)' but argument is of type 'VALUE (*)(void *)' {aka 'long unsigned int (*)(void *)'}
BUILDSTDERR:    28 | void *rb_thread_call_without_gvl(void *(*func)(void *), void *data1,
BUILDSTDERR:       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: In file included from ../libev/ev.c:193,
BUILDSTDERR:                  from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c:3776:70: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3776 |             assert (("libev: pipe_w not active, but pipe not written", ev_is_active (&pipe_w)));
BUILDSTDERR:       |                                                                      ^
BUILDSTDERR: ../libev/ev.c:3776:70: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3776 |             assert (("libev: pipe_w not active, but pipe not written", ev_is_active (&pipe_w)));
BUILDSTDERR:       |                                                                      ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_io_start':
BUILDSTDERR: ../libev/ev.c:3951:56: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3951 |   assert (("libev: ev_io_start called with negative fd", fd >= 0));
BUILDSTDERR:       |                                                        ^
BUILDSTDERR: ../libev/ev.c:3951:56: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3951 |   assert (("libev: ev_io_start called with negative fd", fd >= 0));
BUILDSTDERR:       |                                                        ^
BUILDSTDERR: ../libev/ev.c:3952:63: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3952 |   assert (("libev: ev_io_start called with illegal event mask", !(w->events & ~(EV__IOFDSET | EV_READ | EV_WRITE))));
BUILDSTDERR:       |                                                               ^
BUILDSTDERR: ../libev/ev.c:3952:63: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3952 |   assert (("libev: ev_io_start called with illegal event mask", !(w->events & ~(EV__IOFDSET | EV_READ | EV_WRITE))));
BUILDSTDERR:       |                                                               ^
BUILDSTDERR: ../libev/ev.c:3961:62: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3961 |   assert (("libev: ev_io_start called with corrupted watcher", ((WL)w)->next != (WL)w));
BUILDSTDERR:       |                                                              ^
BUILDSTDERR: ../libev/ev.c:3961:62: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3961 |   assert (("libev: ev_io_start called with corrupted watcher", ((WL)w)->next != (WL)w));
BUILDSTDERR:       |                                                              ^
BUILDSTDERR: In file included from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c:3963:34: warning: suggest parentheses around arithmetic in operand of '|' [-Wparentheses]
BUILDSTDERR:  3963 |   fd_change (EV_A_ fd, w->events & EV__IOFDSET | EV_ANFD_REIFY);
BUILDSTDERR:       |                        ~~~~~~~~~~^~~~~~~~~~~~~
BUILDSTDERR: In file included from ../libev/ev.c:193,
BUILDSTDERR:                  from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c: In function 'ev_io_stop':
BUILDSTDERR: ../libev/ev.c:3977:88: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3977 |   assert (("libev: ev_io_stop called with illegal fd (must stay constant after start!)", w->fd >= 0 && w->fd < anfdmax));
BUILDSTDERR:       |                                                                                        ^
BUILDSTDERR: ../libev/ev.c:3977:88: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3977 |   assert (("libev: ev_io_stop called with illegal fd (must stay constant after start!)", w->fd >= 0 && w->fd < anfdmax));
BUILDSTDERR:       |                                                                                        ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_timer_start':
BUILDSTDERR: ../libev/ev.c:3998:75: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3998 |   assert (("libev: ev_timer_start called with negative timer repeat value", w->repeat >= 0.));
BUILDSTDERR:       |                                                                           ^
BUILDSTDERR: ../libev/ev.c:3998:75: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  3998 |   assert (("libev: ev_timer_start called with negative timer repeat value", w->repeat >= 0.));
BUILDSTDERR:       |                                                                           ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_timer_stop':
BUILDSTDERR: ../libev/ev.c:4027:53: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4027 |     assert (("libev: internal timer heap corruption", ANHE_w (timers [active]) == (WT)w));
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: ../libev/ev.c:4027:53: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4027 |     assert (("libev: internal timer heap corruption", ANHE_w (timers [active]) == (WT)w));
BUILDSTDERR:       |                                                     ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_periodic_start':
BUILDSTDERR: ../libev/ev.c:4091:78: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4091 |       assert (("libev: ev_periodic_start called with negative interval value", w->interval >= 0.));
BUILDSTDERR:       |                                                                              ^
BUILDSTDERR: ../libev/ev.c:4091:78: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4091 |       assert (("libev: ev_periodic_start called with negative interval value", w->interval >= 0.));
BUILDSTDERR:       |                                                                              ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_periodic_stop':
BUILDSTDERR: ../libev/ev.c:4124:56: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4124 |     assert (("libev: internal periodic heap corruption", ANHE_w (periodics [active]) == (WT)w));
BUILDSTDERR:       |                                                        ^
BUILDSTDERR: ../libev/ev.c:4124:56: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4124 |     assert (("libev: internal periodic heap corruption", ANHE_w (periodics [active]) == (WT)w));
BUILDSTDERR:       |                                                        ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_signal_start':
BUILDSTDERR: ../libev/ev.c:4163:70: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4163 |   assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG));
BUILDSTDERR:       |                                                                      ^
BUILDSTDERR: ../libev/ev.c:4163:70: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4163 |   assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG));
BUILDSTDERR:       |                                                                      ^
BUILDSTDERR: ../libev/ev.c:4166:73: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4166 |   assert (("libev: a signal must not be attached to two different loops",
BUILDSTDERR:       |                                                                         ^
BUILDSTDERR: ../libev/ev.c:4166:73: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4166 |   assert (("libev: a signal must not be attached to two different loops",
BUILDSTDERR:       |                                                                         ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_child_start':
BUILDSTDERR: ../libev/ev.c:4285:74: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4285 |   assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr));
BUILDSTDERR:       |                                                                          ^
BUILDSTDERR: ../libev/ev.c:4285:74: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4285 |   assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr));
BUILDSTDERR:       |                                                                          ^
BUILDSTDERR: ../libev/ev.c: In function 'ev_embed_start':
BUILDSTDERR: ../libev/ev.c:4870:60: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4870 |     assert (("libev: loop to be embedded is not embeddable", backend & ev_embeddable_backends ()));
BUILDSTDERR:       |                                                            ^
BUILDSTDERR: ../libev/ev.c:4870:60: warning: left-hand operand of comma expression has no effect [-Wunused-value]
BUILDSTDERR:  4870 |     assert (("libev: loop to be embedded is not embeddable", backend & ev_embeddable_backends ()));
BUILDSTDERR:       |                                                            ^
BUILDSTDERR: In file included from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c: At top level:
BUILDSTDERR: ../libev/ev.c:5220:27: warning: "/*" within comment [-Wcomment]
BUILDSTDERR:  5220 | /* EV_STAT     0x00001000 /* stat data changed */
BUILDSTDERR:       |                            
BUILDSTDERR: ../libev/ev.c:5221:27: warning: "/*" within comment [-Wcomment]
BUILDSTDERR:  5221 | /* EV_EMBED    0x00010000 /* embedded event loop needs sweep */
BUILDSTDERR:       |                            
BUILDSTDERR: nio4r_ext.c: In function 'Init_nio4r_ext':
BUILDSTDERR: nio4r_ext.c:15:22: warning: passing argument 1 of 'ev_set_allocator' from incompatible pointer type [-Wincompatible-pointer-types]
BUILDSTDERR:    15 |     ev_set_allocator(xrealloc);
BUILDSTDERR:       |                      ^~~~~~~~
BUILDSTDERR:       |                      |
BUILDSTDERR:       |                      void * (*)(void *, size_t) {aka void * (*)(void *, long unsigned int)}
BUILDSTDERR: In file included from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c:1747:27: note: expected 'void * (*)(void *, long int)' but argument is of type 'void * (*)(void *, size_t)' {aka 'void * (*)(void *, long unsigned int)'}
BUILDSTDERR:  1747 | ev_set_allocator (void *(*cb)(void *ptr, long size) EV_NOEXCEPT) EV_NOEXCEPT
BUILDSTDERR:       |                   ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: In file included from nio4r_ext.c:7:
BUILDSTDERR: ../libev/ev.c: In function 'evpipe_write':
BUILDSTDERR: ../libev/ev.c:2484:11: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:  2484 |           write (evpipe [1], &counter, sizeof (uint64_t));
BUILDSTDERR:       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../libev/ev.c:2496:11: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:  2496 |           write (evpipe [1], &(evpipe [1]), 1);
BUILDSTDERR:       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../libev/ev.c: In function 'pipecb':
BUILDSTDERR: ../libev/ev.c:2517:11: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:  2517 |           read (evpipe [1], &counter, sizeof (uint64_t));
BUILDSTDERR:       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../libev/ev.c:2531:11: warning: ignoring return value of 'read', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:  2531 |           read (evpipe [0], &dummy, sizeof (dummy));
BUILDSTDERR:       |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: selector.c: In function 'NIO_Selector_wakeup':
BUILDSTDERR: selector.c:484:5: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:   484 |     write(selector->wakeup_writer, "\0", 1);
BUILDSTDERR:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
share/gems/gems/nio4r-2.4.0/spec/nio/bytebuffer_spec.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/nio/monitor_spec.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/nio/selectables/pipe_spec.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/nio/selectables/ssl_socket_spec.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/nio/selectables/tcp_socket_spec.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/nio/selectables/udp_socket_spec.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/nio/selector_spec.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/spec_helper.rb
/builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/spec/support/selectable_examples.rb
Building native extensions. This could take a while...
current directory: /builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r
["/usr/bin/ruby", "-I", "/usr/share/rubygems", "-r", "./siteconf20190709-30365-thd12p.rb", "extconf.rb"]
checking for unistd.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-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r
"make \"DESTDIR=\" clean"
rm -f 
rm -f nio4r_ext.so  *.o  *.bak mkmf.log .*.time
current directory: /builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r
"make \"DESTDIR=\""
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H    -fPIC -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -march=zEC12 -mtune=z13 -fasynchronous-unwind-tables -fstack-clash-protection -fno-strict-aliasing -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_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H    -fPIC -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -march=zEC12 -mtune=z13 -fasynchronous-unwind-tables -fstack-clash-protection -fno-strict-aliasing -m64 -o monitor.o -c monitor.c
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H    -fPIC -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -march=zEC12 -mtune=z13 -fasynchronous-unwind-tables -fstack-clash-protection -fno-strict-aliasing -m64 -o nio4r_ext.o -c nio4r_ext.c
gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I. -DHAVE_UNISTD_H -DHAVE_SYS_SELECT_H -DEV_USE_SELECT -DHAVE_SYS_EPOLL_H -DEV_USE_EPOLL -DHAVE_SYS_RESOURCE_H -DHAVE_SYS_RESOURCE_H    -fPIC -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -march=zEC12 -mtune=z13 -fasynchronous-unwind-tables -fstack-clash-protection -fno-strict-aliasing -m64 -o selector.o -c selector.c
rm -f nio4r_ext.so
BUILDSTDERR: gcc -shared -o nio4r_ext.so bytebuffer.o monitor+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
.o nio4r_ext.o selector.o -L. -L/usr/lib64 -L. -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -fstack-protector-strong -rdynamic -Wl,-export-dynamic -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld  -m64  -lruby  -lm   -lc
current directory: /builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r
"make \"DESTDIR=\" install"
/usr/bin/mkdir -p . ./.gem.20190709-30365-1tgdxax
exit > .sitearchdir.time
/usr/bin/install -c -m 0755 nio4r_ext.so ./.gem.20190709-30365-1tgdxax
current directory: /builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r
/usr/bin/ruby -I /usr/share/rubygems -r ./siteconf20190709-30365-thd12p.rb extconf.rb
current directory: /builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r
make "DESTDIR=" clean
current directory: /builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r
make "DESTDIR="
current directory: /builddir/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0/ext/nio4r
make "DESTDIR=" install
Successfully installed nio4r-2.4.0
Parsing documentation for nio4r-2.4.0
Parsing sources...
  2% [ 1/35]  ext/libev/Changes
  5% [ 2/35]  ext/libev/LICENSE
  8% [ 3/35]  ext/libev/README
 11% [ 4/35]  ext/libev/ev.c
 14% [ 5/35]  ext/libev/ev.h
 17% [ 6/35]  ext/libev/ev_epoll.c
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 22% [ 8/35]  ext/libev/ev_poll.c
 25% [ 9/35]  ext/libev/ev_port.c
 28% [10/35]  ext/libev/ev_select.c
 31% [11/35]  ext/libev/ev_vars.h
 34% [12/35]  ext/libev/ev_win32.c
 37% [13/35]  ext/libev/ev_wrap.h
 40% [14/35]  ext/nio4r/Makefile
 42% [15/35]  ext/nio4r/bytebuffer.c
 45% [16/35]  ext/nio4r/bytebuffer.o
 48% [17/35]  ext/nio4r/extconf.rb
 51% [18/35]  ext/nio4r/libev.h
 54% [19/35]  ext/nio4r/monitor.c
 57% [20/35]  ext/nio4r/monitor.o
 60% [21/35]  ext/nio4r/nio4r.h
 62% [22/35]  ext/nio4r/nio4r_ext.c
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 68% [24/35]  ext/nio4r/nio4r_ext.so
 71% [25/35]  ext/nio4r/org/nio4r/ByteBuffer.java
 74% [26/35]  ext/nio4r/org/nio4r/Monitor.java
 77% [27/35]  ext/nio4r/org/nio4r/Nio4r.java
 80% [28/35]  ext/nio4r/org/nio4r/Selector.java
 82% [29/35]  ext/nio4r/selector.c
 85% [30/35]  ext/nio4r/selector.o
 88% [31/35]  lib/nio.rb
 91% [32/35]  lib/nio/bytebuffer.rb
 94% [33/35]  lib/nio/monitor.rb
 97% [34/35]  lib/nio/selector.rb
100% [35/35]  lib/nio/version.rb
Installing ri documentation for nio4r-2.4.0
Installing darkfish documentation for nio4r-2.4.0
Done installing documentation for nio4r after 0 seconds
1 gem installed
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.CzTFO4
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x
BUILDSTDERR: ++ dirname /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x
+ cd nio4r-2.4.0
+ mkdir -p /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.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/specifications /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x/usr/share/gems/
+ mkdir -p /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x/usr/lib64/gems/ruby/nio4r-2.4.0
+ cp -a ./usr/lib64/gems/ruby/nio4r-2.4.0/gem.build_complete ./usr/lib64/gems/ruby/nio4r-2.4.0/nio4r_ext.so /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x/usr/lib64/gems/ruby/nio4r-2.4.0/
+ rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x/usr/share/gems/gems/nio4r-2.4.0/ext/
+ /usr/lib/rpm/find-debuginfo.sh -j4 --strict-build-id -m -i --build-id-seed 2.4.0-1.fc31 --unique-debug-suffix -2.4.0-1.fc31.s390x --unique-debug-src-base rubygem-nio4r-2.4.0-1.fc31.s390x --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/nio4r-2.4.0
BUILDSTDERR: 457 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/brp-python-bytecompile /usr/bin/python 1 0
+ /usr/lib/rpm/brp-python-hardlink
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
explicitly decompress any DWARF compressed ELF sections in /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x/usr/lib64/gems/ruby/nio4r-2.4.0/nio4r_ext.so
extracting debug info from /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x/usr/lib64/gems/ruby/nio4r-2.4.0/nio4r_ext.so
original debug info size: 368kB, size after compression: 344kB
/usr/lib/rpm/sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match.
mangling shebang in /usr/share/gems/gems/nio4r-2.4.0/examples/echo_server.rb from /usr/bin/env ruby to #!/usr/bin/ruby
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.mA9eX2
+ umask 022
+ cd /builddir/build/BUILD
+ cd nio4r-2.4.0
+ pushd ./usr/share/gems/gems/nio4r-2.4.0
BUILDSTDERR: ++ grep EV_VERSION_MAJOR ext/libev/ev.h
BUILDSTDERR: ++ cut -d ' ' -f3
+ EV_VERSION_MAJOR=4
BUILDSTDERR: ++ grep EV_VERSION_MINOR ext/libev/ev.h
BUILDSTDERR: ++ cut -d ' ' -f3
+ EV_VERSION_MINOR=25
+ '[' 4.25 = 4.25 ']'
+ sed -i '/require "coveralls"/ s/^/#/' spec/spec_helper.rb
+ sed -i '/Coveralls.wear!/ s/^/#/' spec/spec_helper.rb
BUILDSTDERR: ++ dirs +1
+ rspec -I~/build/BUILD/nio4r-2.4.0/usr/lib64/gems/ruby/nio4r-2.4.0 spec
~/build/BUILD/nio4r-2.4.0/usr/share/gems/gems/nio4r-2.4.0 ~/build/BUILD/nio4r-2.4.0
Randomized with seed 46294
NIO::Selector
  knows which IO objects are registered
  reports if it is empty
  closes
  allows reregistration of the same IO object across select calls
  deregisters IO objects
  wakeup
    raises IOError if asked to wake up a closed selector
    wakes up if signaled to from another thread
  backend
    knows its backend
  .backends
    knows all supported backends
  #initialize
    raises TypeError if given a non-Symbol parameter
    allows explicitly specifying a backend
    raises ArgumentError if given an invalid backend
  register
    registers IO objects
    raises when asked to register after closing
    raises TypeError if asked to register non-IO objects
  timeouts
    raises ArgumentError if given a negative timeout
    waits for a timeout when selecting
  select
    raises IOError if asked to select on a closed selector
    does not block on super small precision intervals
    selects closed IO objects
    iterates across selected objects with a block
    selects IO objects
UDPSocket
  behaves like an NIO selectable
    does not select unwritable objects (PENDING: come up with a UDPSocket that's blocked on writing)
    does not select unreadable objects
    selects writable objects
    selects readable objects
NIO::Monitor
  #interests=
    can set interests to nil
    changes the interest set
    raises EOFError if interests are changed after the monitor is closed
  #value=
    stores arbitrary values
  #selector
    knows its selector
  #interests
    knows its interests
  #close
    closes
    closes even if the selector has been shutdown
  #remove_interest
    raises ArgumentError if given a bogus option
    acts idempotently
    removes an interest from the set
    can clear the last interest
  #io
    knows its IO object
  #readiness
    knows what operations IO objects are ready for
  #add_interest
    raises ArgumentError if given a bogus option
    acts idempotently
    sets a new interest if it isn't currently registered
OpenSSL::SSL::SSLSocket
  using TLS 1.3
    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
  using TLS 1.2
    behaves like an NIO selectable
      does not select unreadable objects
      selects writable objects
      does not select unwritable objects
      selects readable objects
    behaves like an NIO selectable stream
      selects readable when the other end closes
IO.pipe
  behaves like an NIO selectable
    does not select unwritable objects
    selects writable objects
    selects readable objects
    does not select unreadable objects
  behaves like an NIO selectable stream
    selects readable when the other end closes
NIO::ByteBuffer
  #flip
    flips the bytebuffer
    sets remaining to the previous position
    sets limit to the previous position
  #rewind
    rewinds the buffer leaving the limit intact
  #position
    defaults to zero
  I/O
    #read_from
      raises NIO::ByteBuffer::OverflowError if the buffer is already full
      returns 0 if no data is available
      reads data into the buffer
    #write_to
      raises NIO::ByteBuffer::UnderflowError if the buffer is out of data
      writes data from the buffer
  #get
    advances position as data is read
    raises NIO::ByteBuffer::UnderflowError if there is not enough data in the buffer
    reads zeroes from a newly initialized buffer
    reads all remaining data if no length is given
  #inspect
    inspects the buffer offsets
  #full?
    returns true when the buffer is full
    returns false when there is space remaining in the buffer
  #remaining
    calculates the number of bytes remaining
  #compact
    copies data from the current position to the beginning of the buffer
  #initialize
    raises TypeError if given a bogus argument
  #position=
BUILDSTDERR:     raises ArgumentError + popd
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
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
  #capacity
    has the requested capacity
  #reset
    raises NIO::ByteBuffer::MarkUnsetError unless mark has been set
    returns to a previously marked position
  #limit=
    raises ArgumentError if specified limit is less than zero
    sets position to the new limit if the previous position is beyond the limit
    preserves position and mark if they're less than the new limit
    clears the mark if the new limit is before the current mark
    raises ArgumentError if specified limit exceeds capacity
    sets the buffer's limit to a valid value
  #[]
    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
  #mark
    returns self
  #limit
    defaults to the buffer's capacity
  #<<
    raises NIO::ByteBuffer::OverflowError if the buffer is full
    raises TypeError if given a non-String type
    adds strings to the buffer
  #each
    iterates over data in the buffer
  #clear
    clears the buffer
TCPSocket
  behaves like an NIO selectable
    does not select unwritable objects (PENDING: Failed to produce an unwritable socket)
    selects readable objects
    selects writable objects
    does not select unreadable objects
  connect
    selects writable when connected
  behaves like an NIO bidirectional stream
    keeps readiness after the selectable has been closed
    selects readable and writable
  behaves like an NIO selectable stream
    selects readable when the other end closes
NIO acceptables
  TCPServer
    behaves like an NIO acceptable
      selects for read readiness
Pending: (Failures listed here are expected and do not affect your suite's status)
  1) 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)>'
  2) 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:0x000002aa1357dea0>]
     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)>'
Finished in 5.4 seconds (files took 0.12185 seconds to load)
109 examples, 0 failures, 2 pending
Randomized with seed 46294
~/build/BUILD/nio4r-2.4.0
Processing files: rubygem-nio4r-2.4.0-1.fc31.s390x
Provides: bundled(libev) = 4.25 rubygem(nio4r) = 2.4.0 rubygem-nio4r = 2.4.0-1.fc31 rubygem-nio4r(s390-64) = 2.4.0-1.fc31
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_2.3.4)(64bit) libc.so.6(GLIBC_2.4)(64bit) libc.so.6(GLIBC_2.7)(64bit) libc.so.6(GLIBC_2.9)(64bit) libruby.so.2.6()(64bit) rtld(GNU_HASH) ruby(rubygems)
Processing files: rubygem-nio4r-doc-2.4.0-1.fc31.noarch
Provides: rubygem-nio4r-doc = 2.4.0-1.fc31
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-2.4.0-1.fc31.s390x
Provides: rubygem-nio4r-debugsource = 2.4.0-1.fc31 rubygem-nio4r-debugsource(s390-64) = 2.4.0-1.fc31
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: rubygem-nio4r-debuginfo-2.4.0-1.fc31.s390x
Provides: debuginfo(build-id) = 95859e101e2b24e78b53afdcf4c0f3f2c25b4b51 rubygem-nio4r-debuginfo = 2.4.0-1.fc31 rubygem-nio4r-debuginfo(s390-64) = 2.4.0-1.fc31
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) = 2.4.0-1.fc31
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x
Wrote: /builddir/build/RPMS/rubygem-nio4r-debugsource-2.4.0-1.fc31.s390x.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-2.4.0-1.fc31.s390x.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-debuginfo-2.4.0-1.fc31.s390x.rpm
Wrote: /builddir/build/RPMS/rubygem-nio4r-doc-2.4.0-1.fc31.noarch.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.DQUYh3
+ umask 022
+ cd /builddir/build/BUILD
+ cd nio4r-2.4.0
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/rubygem-nio4r-2.4.0-1.fc31.s390x
+ RPM_EC=0
BUILDSTDERR: ++ jobs -p
+ exit 0
Child return code was: 0