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/ck.spec'], chrootPath='/var/lib/mock/epel8-build-17124415-1229490/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 0x3ffb8459438>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/ck.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
Wrote: /builddir/build/SRPMS/ck-0.6.0-9.el8.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target s390x --nodeps /builddir/build/SPECS/ck.spec'], chrootPath='/var/lib/mock/epel8-build-17124415-1229490/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 0x3ffb8459438>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/ck.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
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.8dubsT
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf ck-0.6.0
+ /usr/bin/gzip -dc /builddir/build/SOURCES/ck-0.6.0.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd ck-0.6.0
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
Patch #0 (ck-config-s390x.patch):
+ echo 'Patch #0 (ck-config-s390x.patch):'
+ /usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0
patching file build/ck.build.s390x
patching file configure
patching file include/ck_pr.h
patching file include/gcc/s390x/ck_f_pr.h
patching file include/gcc/s390x/ck_pr.h
patching file src/ck_ht_hash.h
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.akYtwE
+ umask 022
+ cd /builddir/build/BUILD
+ cd ck-0.6.0
+ export '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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection'
+ 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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection'
+ ./configure --libdir=/usr/lib64 --includedir=/usr/include/ck --mandir=/usr/share/man --prefix=/usr
Detecting operating system.......success [linux]
Detecting machine architecture...success [s390x]
Finding dirname command..........success [/usr/bin/dirname]
Determining build directory......success [/builddir/build/BUILD/ck-0.6.0]
Finding gzip tool................success [/usr/bin/gzip]
Finding suitable compiler........success [/usr/bin/cc]
Detecting VMA bits...............unknown
Checking header file usability...success [stdbool.h]
Checking header file usability...success [stddef.h]
Checking header file usability...success [stdint.h]
Checking header file usability...success [string.h]
BUILDSTDERR: Detecting git SHA................which: no git in (/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin)
git not installed or executable []
Generating header files..........success
Generating build files...........success
           VERSION = 0.6.0
           GIT_SHA = 
         BUILD_DIR = /builddir/build/BUILD/ck-0.6.0
           SRC_DIR = /builddir/build/BUILD/ck-0.6.0
            SYSTEM = linux
           PROFILE = s390x
                CC = /usr/bin/cc
          COMPILER = gcc
            CFLAGS = -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC
    PTHREAD_CFLAGS = -pthread
                LD = /usr/bin/cc
            LDNAME = libck.so
    LDNAME_VERSION = libck.so.0.6.0
      LDNAME_MAJOR = libck.so.0
           LDFLAGS = -Wl,-soname,libck.so.0  -shared -fPIC
              GZIP = /usr/bin/gzip -c
             CORES = 4
      POINTER_PACK = CK_MD_POINTER_PACK_DISABLE
          VMA_BITS = unknown
      MEMORY_MODEL = CK_MD_RMO
               RTM = CK_MD_RTM_DISABLE
               LSE = CK_MD_LSE_DISABLE
Headers will be installed in /usr/include/ck
Libraries will be installed in /usr/lib64
Documentation will be installed in /usr/share/man
+ /usr/bin/make -O -j4
/usr/bin/make -C doc all || exit
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/doc'
for target in CK_ARRAY_FOREACH ck_array_buffer ck_array_commit ck_array_deinit ck_array_init ck_array_initialized ck_array_length ck_array_put ck_array_put_unique ck_array_remove ck_array_deinit ck_brlock ck_ht_count ck_ht_destroy ck_ht_gc ck_ht_get_spmc ck_ht_grow_spmc ck_ht_hash ck_ht_hash_direct ck_ht_init ck_ht_put_spmc ck_ht_remove_spmc ck_ht_reset_spmc ck_ht_reset_size_spmc ck_ht_set_spmc ck_ht_entry_empty ck_ht_entry_key ck_ht_entry_key_direct ck_ht_entry_key_length ck_ht_entry_key_set ck_ht_entry_key_set_direct ck_ht_entry_set ck_ht_entry_set_direct ck_ht_entry_value_direct ck_ht_entry_value ck_ht_iterator_init ck_ht_next ck_ht_stat ck_bitmap_init ck_bitmap_reset ck_bitmap_set ck_bitmap_bts ck_bitmap_test ck_bitmap_base ck_bitmap_union ck_bitmap_size ck_bitmap_clear ck_bitmap_bits ck_bitmap_buffer ck_bitmap_next ck_bitmap_iterator_init ck_elide ck_epoch_barrier ck_epoch_begin ck_epoch_call ck_epoch_end ck_epoch_init ck_epoch_poll ck_epoch_recycle ck_epoch_register ck_epoch_reclaim ck_epoch_synchronize ck_epoch_unregister ck_hs_gc ck_hs_init ck_hs_destroy CK_HS_HASH ck_hs_apply ck_hs_iterator_init ck_hs_next ck_hs_get ck_hs_put ck_hs_put_unique ck_hs_set ck_hs_fas ck_hs_remove ck_hs_move ck_hs_grow ck_hs_rebuild ck_hs_count ck_hs_reset ck_hs_reset_size ck_hs_stat ck_rhs_gc ck_rhs_init ck_rhs_destroy CK_RHS_HASH ck_rhs_apply ck_rhs_iterator_init ck_rhs_next ck_rhs_get ck_rhs_put ck_rhs_put_unique ck_rhs_set ck_rhs_fas ck_rhs_remove ck_rhs_move ck_rhs_grow ck_rhs_rebuild ck_rhs_count ck_rhs_reset ck_rhs_reset_size ck_rhs_stat ck_rwcohort CK_RWCOHORT_INIT CK_RWCOHORT_INSTANCE CK_RWCOHORT_PROTOTYPE CK_RWCOHORT_READ_LOCK CK_RWCOHORT_READ_UNLOCK CK_RWCOHORT_WRITE_LOCK CK_RWCOHORT_WRITE_UNLOCK ck_cohort CK_COHORT_PROTOTYPE CK_COHORT_TRYLOCK_PROTOTYPE CK_COHORT_INSTANCE CK_COHORT_INIT CK_COHORT_LOCK CK_COHORT_UNLOCK CK_COHORT_TRYLOCK ck_pr ck_pr_fence_acquire ck_pr_fence_release ck_pr_barrier ck_pr_fas ck_pr_fence_atomic ck_pr_fence_atomic_load ck_pr_fence_atomic_store ck_pr_fence_load ck_pr_fence_load_atomic ck_pr_fence_load_store ck_pr_fence_load_depends ck_pr_fence_memory ck_pr_fence_store ck_pr_fence_store_atomic ck_pr_fence_store_load ck_pr_stall ck_pr_faa ck_pr_inc ck_pr_dec ck_pr_not ck_pr_neg ck_pr_add ck_pr_sub ck_pr_and ck_pr_xor ck_pr_or ck_pr_cas ck_pr_bts ck_pr_btc ck_pr_btr ck_pr_store ck_pr_load ck_pr_rtm ck_queue ck_ring_init ck_ring_dequeue_spmc ck_ring_enqueue_spmc ck_ring_enqueue_spmc_size ck_ring_trydequeue_spmc ck_ring_dequeue_spsc ck_ring_enqueue_spsc ck_ring_enqueue_spsc_size ck_ring_size ck_ring_capacity ck_tflock ck_rwlock ck_pflock ck_swlock ck_sequence ck_spinlock; do 			   \
	/usr/bin/gzip -c /builddir/build/BUILD/ck-0.6.0/doc/$target > /builddir/build/BUILD/ck-0.6.0/doc/$target.3.gz; \
done
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/doc'
---[ Manual pages are ready for installation.
/usr/bin/make -C src all || exit
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_combining.o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_combining.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_limits.h:47,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/spinlock/anderson.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_spinlock.h:30,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_barrier.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_combining.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_tournament.o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_tournament.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_limits.h:47,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/spinlock/anderson.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_spinlock.h:30,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_barrier.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_tournament.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_centralized.o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_centralized.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_limits.h:47,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/spinlock/anderson.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_spinlock.h:30,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_barrier.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_centralized.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_dissemination.o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_dissemination.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_limits.h:47,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/spinlock/anderson.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_spinlock.h:30,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_barrier.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_dissemination.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_epoch.o /builddir/build/BUILD/ck-0.6.0/src/ck_epoch.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_limits.h:47,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_pr.h:32,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_backoff.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_mcs.o /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_mcs.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_limits.h:47,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/spinlock/anderson.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_spinlock.h:30,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_barrier.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_barrier_mcs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_hp.o /builddir/build/BUILD/ck-0.6.0/src/ck_hp.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_limits.h:47,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_pr.h:32,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_backoff.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_hp.c:54:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_ht.o /builddir/build/BUILD/ck-0.6.0/src/ck_ht.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_limits.h:47,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_pr.h:32,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_ht.h:30,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_ht.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /builddir/build/BUILD/ck-0.6.0/src/ck_ht.c:44:
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/ck-0.6.0/src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_array.o /builddir/build/BUILD/ck-0.6.0/src/ck_array.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_malloc.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_array.h:32,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_array.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_hs.o /builddir/build/BUILD/ck-0.6.0/src/ck_hs.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_malloc.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_hs.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_hs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I/builddir/build/BUILD/ck-0.6.0/include -I/builddir/build/BUILD/ck-0.6.0/include -m64 -O0 -g -D__s390x__ -c -o /builddir/build/BUILD/ck-0.6.0/src/ck_rhs.o /builddir/build/BUILD/ck-0.6.0/src/ck_rhs.c
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_malloc.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/include/ck_rhs.h:31,
BUILDSTDERR:                  from /builddir/build/BUILD/ck-0.6.0/src/ck_rhs.c:29:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
ar rcs /builddir/build/BUILD/ck-0.6.0/src/libck.a ck_barrier_centralized.o ck_barrier_combining.o ck_barrier_dissemination.o ck_barrier_tournament.o ck_barrier_mcs.o ck_epoch.o ck_ht.o ck_hp.o ck_hs.o ck_rhs.o ck_array.o
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
/usr/bin/cc -Wl,-soname,libck.so.0  -shared -fPIC -m64 -o /builddir/build/BUILD/ck-0.6.0/src/libck.so ck_barrier_centralized.o ck_barrier_combining.o ck_barrier_dissemination.o ck_barrier_tournament.o ck_barrier_mcs.o ck_epoch.o ck_ht.o ck_hp.o ck_hs.o ck_rhs.o ck_array.o
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
---[ Concurrency Kit has built successfully. You may now "make install".
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.R88vsd
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x
BUILDSTDERR: ++ dirname /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x
+ cd ck-0.6.0
+ /usr/bin/make install DESTDIR=/builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x 'INSTALL=/usr/bin/install -p'
/usr/bin/make -C doc all || exit
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/doc'
for target in CK_ARRAY_FOREACH ck_array_buffer ck_array_commit ck_array_deinit ck_array_init ck_array_initialized ck_array_length ck_array_put ck_array_put_unique ck_array_remove ck_array_deinit ck_brlock ck_ht_count ck_ht_destroy ck_ht_gc ck_ht_get_spmc ck_ht_grow_spmc ck_ht_hash ck_ht_hash_direct ck_ht_init ck_ht_put_spmc ck_ht_remove_spmc ck_ht_reset_spmc ck_ht_reset_size_spmc ck_ht_set_spmc ck_ht_entry_empty ck_ht_entry_key ck_ht_entry_key_direct ck_ht_entry_key_length ck_ht_entry_key_set ck_ht_entry_key_set_direct ck_ht_entry_set ck_ht_entry_set_direct ck_ht_entry_value_direct ck_ht_entry_value ck_ht_iterator_init ck_ht_next ck_ht_stat ck_bitmap_init ck_bitmap_reset ck_bitmap_set ck_bitmap_bts ck_bitmap_test ck_bitmap_base ck_bitmap_union ck_bitmap_size ck_bitmap_clear ck_bitmap_bits ck_bitmap_buffer ck_bitmap_next ck_bitmap_iterator_init ck_elide ck_epoch_barrier ck_epoch_begin ck_epoch_call ck_epoch_end ck_epoch_init ck_epoch_poll ck_epoch_recycle ck_epoch_register ck_epoch_reclaim ck_epoch_synchronize ck_epoch_unregister ck_hs_gc ck_hs_init ck_hs_destroy CK_HS_HASH ck_hs_apply ck_hs_iterator_init ck_hs_next ck_hs_get ck_hs_put ck_hs_put_unique ck_hs_set ck_hs_fas ck_hs_remove ck_hs_move ck_hs_grow ck_hs_rebuild ck_hs_count ck_hs_reset ck_hs_reset_size ck_hs_stat ck_rhs_gc ck_rhs_init ck_rhs_destroy CK_RHS_HASH ck_rhs_apply ck_rhs_iterator_init ck_rhs_next ck_rhs_get ck_rhs_put ck_rhs_put_unique ck_rhs_set ck_rhs_fas ck_rhs_remove ck_rhs_move ck_rhs_grow ck_rhs_rebuild ck_rhs_count ck_rhs_reset ck_rhs_reset_size ck_rhs_stat ck_rwcohort CK_RWCOHORT_INIT CK_RWCOHORT_INSTANCE CK_RWCOHORT_PROTOTYPE CK_RWCOHORT_READ_LOCK CK_RWCOHORT_READ_UNLOCK CK_RWCOHORT_WRITE_LOCK CK_RWCOHORT_WRITE_UNLOCK ck_cohort CK_COHORT_PROTOTYPE CK_COHORT_TRYLOCK_PROTOTYPE CK_COHORT_INSTANCE CK_COHORT_INIT CK_COHORT_LOCK CK_COHORT_UNLOCK CK_COHORT_TRYLOCK ck_pr ck_pr_fence_acquire ck_pr_fence_release ck_pr_barrier ck_pr_fas ck_pr_fence_atomic ck_pr_fence_atomic_load ck_pr_fence_atomic_store ck_pr_fence_load ck_pr_fence_load_atomic ck_pr_fence_load_store ck_pr_fence_load_depends ck_pr_fence_memory ck_pr_fence_store ck_pr_fence_store_atomic ck_pr_fence_store_load ck_pr_stall ck_pr_faa ck_pr_inc ck_pr_dec ck_pr_not ck_pr_neg ck_pr_add ck_pr_sub ck_pr_and ck_pr_xor ck_pr_or ck_pr_cas ck_pr_bts ck_pr_btc ck_pr_btr ck_pr_store ck_pr_load ck_pr_rtm ck_queue ck_ring_init ck_ring_dequeue_spmc ck_ring_enqueue_spmc ck_ring_enqueue_spmc_size ck_ring_trydequeue_spmc ck_ring_dequeue_spsc ck_ring_enqueue_spsc ck_ring_enqueue_spsc_size ck_ring_size ck_ring_capacity ck_tflock ck_rwlock ck_pflock ck_swlock ck_sequence ck_spinlock; do 			   \
	/usr/bin/gzip -c /builddir/build/BUILD/ck-0.6.0/doc/$target > /builddir/build/BUILD/ck-0.6.0/doc/$target.3.gz; \
done
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/doc'
---[ Manual pages are ready for installation.
/usr/bin/make -C src all || exit
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/src'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/src'
---[ Concurrency Kit has built successfully. You may now "make install".
mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck || exit
cp /builddir/build/BUILD/ck-0.6.0/include/*.h /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck || exit
chmod 644 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/ck_*.h || exit
mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/include/ck/gcc || exit
cp -r /builddir/build/BUILD/ck-0.6.0/include/gcc/* /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/gcc || exit
cp include/ck_md.h /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/ck_md.h || exit
chmod 755 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/gcc
chmod 644 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/gcc/ck_*.h /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/gcc/*/ck_*.h || exit
mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/include/ck/spinlock || exit
cp -r /builddir/build/BUILD/ck-0.6.0/include/spinlock/* /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/spinlock || exit
chmod 755 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/spinlock
chmod 644 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/include/ck/spinlock/*.h || exit
mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64
cp src/libck.so /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/libck.so.0.6.0
ln -sf libck.so.0.6.0 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/libck.so
ln -sf libck.so.0.6.0 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/libck.so.0
chmod 744 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/libck.so.0.6.0	\
	  /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/libck.so		\
	  /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/libck.so.0
mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64
cp src/libck.a /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/libck.a
chmod 644 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/libck.a
/usr/bin/make -C doc install
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/doc'
mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/share/man/man3 || exit
cp *.3.gz /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/share/man/man3 || exit
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/doc'
mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64 || exit
mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/pkgconfig || exit
chmod 755 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/pkgconfig
cp build/ck.pc /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x//usr/lib64/pkgconfig/ck.pc || exit
---[ Concurrency Kit has installed successfully.
+ chmod 0755 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/lib64/libck.so.0 /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/lib64/libck.so.0.6.0
+ rm /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/lib64/libck.a
+ /usr/lib/rpm/find-debuginfo.sh -j4 --strict-build-id -m -i --build-id-seed 0.6.0-9.el8 --unique-debug-suffix -0.6.0-9.el8.s390x --unique-debug-src-base ck-0.6.0-9.el8.s390x --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/ck-0.6.0
extracting debug info from /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/lib64/libck.so.0.6.0
/usr/lib/rpm/sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match.
BUILDSTDERR: 569 blocks
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
BUILDSTDERR: /sbin/ldconfig: Warning: ignoring configuration file that cannot be opened: /etc/ld.so.conf: No such file or directory
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/brp-python-bytecompile 1
+ /usr/lib/rpm/brp-python-hardlink
+ PYTHON3=/usr/libexec/platform-python
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.AxEjlj
+ umask 022
+ cd /builddir/build/BUILD
+ cd ck-0.6.0
+ make check
make -C regressions all || exit
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions'
make -C ./ck_array/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_array/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -ggdb -o serial serial.c ../../../src/ck_array.c
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_array.h:32,
BUILDSTDERR:                  from serial.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_array.h:32,
BUILDSTDERR:                  from ../../../src/ck_array.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_array/validate'
make -C ./ck_cohort/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o validate validate.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/validate'
make -C ./ck_cohort/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_cohort.THROUGHPUT throughput.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_cohort.LATENCY ck_cohort.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_cohort.h:38,
BUILDSTDERR:                  from ck_cohort.c:3:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/benchmark'
make -C ./ck_bitmap/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bitmap/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o serial serial.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_bitmap.h:33,
BUILDSTDERR:                  from serial.c:30:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: serial.c: In function 'random_test':
BUILDSTDERR: serial.c:290:27: warning: '~' on a boolean expression [-Wbool-operation]
BUILDSTDERR:  #define ANDC2(x, y) (x & (~y))
BUILDSTDERR:                            ^
BUILDSTDERR: serial.c:277:18: note: in expansion of macro 'ANDC2'
BUILDSTDERR:     bool wanted = expected(xi, yi);   \
BUILDSTDERR:                   ^~~~~~~~
BUILDSTDERR: serial.c:294:2: note: in expansion of macro 'TEST'
BUILDSTDERR:   TEST(ck_bitmap_intersection_negate, ANDC2);
BUILDSTDERR:   ^~~~
BUILDSTDERR: serial.c:290:27: note: did you mean to use logical not?
BUILDSTDERR:  #define ANDC2(x, y) (x & (~y))
BUILDSTDERR:                            ^
BUILDSTDERR: serial.c:277:18: note: in expansion of macro 'ANDC2'
BUILDSTDERR:     bool wanted = expected(xi, yi);   \
BUILDSTDERR:                   ^~~~~~~~
BUILDSTDERR: serial.c:294:2: note: in expansion of macro 'TEST'
BUILDSTDERR:   TEST(ck_bitmap_intersection_negate, ANDC2);
BUILDSTDERR:   ^~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bitmap/validate'
make -C ./ck_backoff/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_backoff/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o validate validate.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from validate.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_backoff/validate'
make -C ./ck_queue/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_queue/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_list ck_list.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_list.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_slist ck_slist.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_slist.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_stailq ck_stailq.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_stailq.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_queue/validate'
make -C ./ck_brlock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o validate validate.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/validate'
make -C ./ck_ht/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o serial serial.c ../../../src/ck_ht.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from serial.c:36:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from ../../../src/ck_ht.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from ../../../src/ck_ht.c:44:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -DHT_DELETE -o serial.delete serial.c ../../../src/ck_ht.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from serial.c:36:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from ../../../src/ck_ht.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from ../../../src/ck_ht.c:44:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/validate'
make -C ./ck_ht/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o serial serial.c ../../../src/ck_ht.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from ../../../src/ck_ht.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from ../../../src/ck_ht.c:44:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -DHT_DELETE -o serial.delete serial.c ../../../src/ck_ht.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from ../../../src/ck_ht.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from ../../../src/ck_ht.c:44:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
/usr/bin/cc -pthread -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o parallel_bytestring parallel_bytestring.c ../../../src/ck_ht.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from parallel_bytestring.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from ../../../src/ck_ht.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from ../../../src/ck_ht.c:44:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -pthread -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -DHT_DELETE -o parallel_bytestring.delete parallel_bytestring.c ../../../src/ck_ht.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from parallel_bytestring.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from ../../../src/ck_ht.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from ../../../src/ck_ht.c:44:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -pthread -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o parallel_direct parallel_direct.c ../../../src/ck_ht.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from parallel_direct.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ht.h:30,
BUILDSTDERR:                  from ../../../src/ck_ht.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from ../../../src/ck_ht.c:44:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/benchmark'
make -C ./ck_brlock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_brlock.h:43,
BUILDSTDERR:                  from latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o throughput throughput.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_brlock.h:43,
BUILDSTDERR:                  from throughput.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/benchmark'
make -C ./ck_spinlock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_ticket ck_ticket.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../ck_ticket.h:1,
BUILDSTDERR:                  from ck_ticket.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_mcs ck_mcs.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_mcs.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_dec ck_dec.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_dec.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_cas ck_cas.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_cas.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_fas ck_fas.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_fas.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_clh ck_clh.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_clh.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o linux_spinlock linux_spinlock.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from linux_spinlock.c:5:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_ticket_pb ck_ticket_pb.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_ticket_pb.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_anderson ck_anderson.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_anderson.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_spinlock ck_spinlock.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_spinlock.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -lm -o ck_hclh ck_hclh.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:27,
BUILDSTDERR:                  from ck_hclh.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/validate'
make -C ./ck_spinlock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/benchmark'
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ticket.THROUGHPUT ck_ticket.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../ck_ticket.h:1,
BUILDSTDERR:                  from ck_ticket.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ticket.LATENCY ck_ticket.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../ck_ticket.h:1,
BUILDSTDERR:                  from ck_ticket.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_mcs.THROUGHPUT ck_mcs.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_mcs.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_mcs.LATENCY ck_mcs.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_mcs.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_dec.THROUGHPUT ck_dec.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_dec.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_dec.LATENCY ck_dec.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_dec.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_cas.THROUGHPUT ck_cas.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_cas.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_cas.LATENCY ck_cas.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_cas.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_fas.THROUGHPUT ck_fas.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_fas.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_fas.LATENCY ck_fas.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_fas.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_clh.THROUGHPUT ck_clh.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_clh.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_clh.LATENCY ck_clh.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_clh.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o linux_spinlock.THROUGHPUT linux_spinlock.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from linux_spinlock.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o linux_spinlock.LATENCY linux_spinlock.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from linux_spinlock.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ticket_pb.THROUGHPUT ck_ticket_pb.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_ticket_pb.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ticket_pb.LATENCY ck_ticket_pb.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_ticket_pb.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_anderson.THROUGHPUT ck_anderson.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_anderson.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_anderson.LATENCY ck_anderson.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_anderson.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_spinlock.THROUGHPUT ck_spinlock.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_spinlock.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_spinlock.LATENCY ck_spinlock.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_spinlock.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_hclh.THROUGHPUT ck_hclh.c -lm
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from throughput.h:27,
BUILDSTDERR:                  from ck_hclh.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_hclh.LATENCY ck_hclh.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_hclh.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/benchmark'
make -C ./ck_fifo/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_fifo_spsc ck_fifo_spsc.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_fifo_spsc.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_fifo_mpmc ck_fifo_mpmc.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_fifo_mpmc.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_fifo_spsc_iterator ck_fifo_spsc_iterator.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_fifo.h:33,
BUILDSTDERR:                  from ck_fifo_spsc_iterator.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_fifo_mpmc_iterator ck_fifo_mpmc_iterator.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_fifo.h:33,
BUILDSTDERR:                  from ck_fifo_mpmc_iterator.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/validate'
make -C ./ck_fifo/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_fifo.h:33,
BUILDSTDERR:                  from latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/benchmark'
make -C ./ck_pr/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_cas ck_pr_cas.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_cas.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_faa ck_pr_faa.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_faa.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_inc ck_pr_inc.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_inc.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_dec ck_pr_dec.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_dec.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_bts ck_pr_bts.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_bts.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_btr ck_pr_btr.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_btr.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_btc ck_pr_btc.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_btc.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_load ck_pr_load.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_load.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_store ck_pr_store.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../common.h:31,
BUILDSTDERR:                  from ck_pr_store.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from ../../common.h:31,
BUILDSTDERR:                  from ck_pr_store.c:27:
BUILDSTDERR: ck_pr_store.c: In function 'rg_width':
BUILDSTDERR: ck_pr_store.c:70:19: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
BUILDSTDERR:    ck_pr_store_##w((uint##w##_t *)(void *)&f, j);   \
BUILDSTDERR: ../../../include/ck_pr.h:169:25: note: in definition of macro 'CK_PR_STORE_SAFE'
BUILDSTDERR:          ((void)sizeof(*(DST) = (VAL)), (DST)),   \
BUILDSTDERR:                          ^~~
BUILDSTDERR: ck_pr_store.c:70:3: note: in expansion of macro 'ck_pr_store_32'
BUILDSTDERR:    ck_pr_store_##w((uint##w##_t *)(void *)&f, j);   \
BUILDSTDERR:    ^~~~~~~~~~~~
BUILDSTDERR: ck_pr_store.c:89:3: note: in expansion of macro 'CK_PR_STORE_W'
BUILDSTDERR:    CK_PR_STORE_W(64, 32);
BUILDSTDERR:    ^~~~~~~~~~~~~
BUILDSTDERR: ck_pr_store.c:70:19: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
BUILDSTDERR:    ck_pr_store_##w((uint##w##_t *)(void *)&f, j);   \
BUILDSTDERR: ../../../include/ck_pr.h:169:25: note: in definition of macro 'CK_PR_STORE_SAFE'
BUILDSTDERR:          ((void)sizeof(*(DST) = (VAL)), (DST)),   \
BUILDSTDERR:                          ^~~
BUILDSTDERR: ck_pr_store.c:70:3: note: in expansion of macro 'ck_pr_store_16'
BUILDSTDERR:    ck_pr_store_##w((uint##w##_t *)(void *)&f, j);   \
BUILDSTDERR:    ^~~~~~~~~~~~
BUILDSTDERR: ck_pr_store.c:103:3: note: in expansion of macro 'CK_PR_STORE_W'
BUILDSTDERR:    CK_PR_STORE_W(32, 16);
BUILDSTDERR:    ^~~~~~~~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_and ck_pr_and.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_and.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_or ck_pr_or.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_or.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_xor ck_pr_xor.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_xor.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_add ck_pr_add.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_add.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_sub ck_pr_sub.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_sub.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_fas ck_pr_fas.c
BUILDSTDERR: In file included from /usr/include/inttypes.h:25,
BUILDSTDERR:                  from ck_pr_fas.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_bin ck_pr_bin.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ck_pr_bin.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_btx ck_pr_btx.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from ck_pr_btx.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_fax ck_pr_fax.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from ck_pr_fax.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_n ck_pr_n.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from ck_pr_n.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_pr_unary ck_pr_unary.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from ck_pr_unary.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/validate'
make -C ./ck_pr/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_pr_cas_64 ck_pr_cas_64.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ck_pr_cas_64.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_pr_fas_64 ck_pr_fas_64.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ck_pr_fas_64.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_pr_cas_64_2 ck_pr_cas_64_2.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ck_pr_cas_64_2.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_pr_add_64 ck_pr_add_64.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ck_pr_add_64.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_pr_faa_64 ck_pr_faa_64.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ck_pr_faa_64.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_pr_neg_64 ck_pr_neg_64.c -lm
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ck_pr_neg_64.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o fp fp.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from fp.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/benchmark'
make -C ./ck_hs/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o serial serial.c ../../../src/ck_hs.c
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_hs.h:31,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from serial.c:39:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_hs.h:31,
BUILDSTDERR:                  from ../../../src/ck_hs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -pthread -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o parallel_bytestring parallel_bytestring.c ../../../src/ck_hs.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../common.h:31,
BUILDSTDERR:                  from parallel_bytestring.c:26:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from parallel_bytestring.c:28:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_hs.h:31,
BUILDSTDERR:                  from ../../../src/ck_hs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -pthread -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -DHS_DELETE -o parallel_bytestring.delete parallel_bytestring.c ../../../src/ck_hs.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../common.h:31,
BUILDSTDERR:                  from parallel_bytestring.c:26:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from parallel_bytestring.c:28:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_hs.h:31,
BUILDSTDERR:                  from ../../../src/ck_hs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o apply apply.c ../../../src/ck_hs.c
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_hs.h:31,
BUILDSTDERR:                  from apply.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from apply.c:40:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_hs.h:31,
BUILDSTDERR:                  from ../../../src/ck_hs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/benchmark'
make -C ./ck_hs/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o serial serial.c ../../../src/ck_hs.c
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_hs.h:31,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_hs.h:31,
BUILDSTDERR:                  from ../../../src/ck_hs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/validate'
make -C ./ck_rhs/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o serial serial.c ../../../src/ck_rhs.c
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_rhs.h:31,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from serial.c:39:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_rhs.h:31,
BUILDSTDERR:                  from ../../../src/ck_rhs.c:29:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -pthread -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o parallel_bytestring parallel_bytestring.c ../../../src/ck_rhs.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../common.h:31,
BUILDSTDERR:                  from parallel_bytestring.c:26:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from parallel_bytestring.c:28:
BUILDSTDERR: ../../../src/ck_ht_hash.h: In function 'MurmurHash64A':
BUILDSTDERR: ../../../src/ck_ht_hash.h:206:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 7: h ^= (uint64_t)(data2[6]) << 48;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:3: note: here
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:207:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 6: h ^= (uint64_t)(data2[5]) << 40;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:3: note: here
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:208:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 5: h ^= (uint64_t)(data2[4]) << 32;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:3: note: here
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:209:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 4: h ^= (uint64_t)(data2[3]) << 24;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:3: note: here
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:210:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 3: h ^= (uint64_t)(data2[2]) << 16;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:3: note: here
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:    ^~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:211:13: warning: this statement may fall through [-Wimplicit-fallthrough=]
BUILDSTDERR:    case 2: h ^= (uint64_t)(data2[1]) << 8;
BUILDSTDERR:            ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: ../../../src/ck_ht_hash.h:212:3: note: here
BUILDSTDERR:    case 1: h ^= (uint64_t)(data2[0]);
BUILDSTDERR:    ^~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_rhs.h:31,
BUILDSTDERR:                  from ../../../src/ck_rhs.c:29:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/benchmark'
make -C ./ck_rhs/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o serial serial.c ../../../src/ck_rhs.c
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_rhs.h:31,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/sys/types.h:25,
BUILDSTDERR:                  from ../../../include/ck_malloc.h:31,
BUILDSTDERR:                  from ../../../include/ck_rhs.h:31,
BUILDSTDERR:                  from ../../../src/ck_rhs.c:29:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/validate'
make -C ./ck_barrier/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o barrier_centralized barrier_centralized.c ../../../src/ck_barrier_centralized.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from barrier_centralized.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_centralized.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o barrier_combining barrier_combining.c ../../../src/ck_barrier_combining.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from barrier_combining.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_combining.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o barrier_dissemination barrier_dissemination.c ../../../src/ck_barrier_dissemination.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from barrier_dissemination.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_dissemination.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o barrier_tournament barrier_tournament.c ../../../src/ck_barrier_tournament.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from barrier_tournament.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_tournament.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o barrier_mcs barrier_mcs.c ../../../src/ck_barrier_mcs.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from barrier_mcs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_mcs.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/validate'
make -C ./ck_barrier/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o throughput throughput.c ../../../src/ck_barrier_centralized.c
BUILDSTDERR: In file included from /usr/include/pthread.h:21,
BUILDSTDERR:                  from throughput.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_centralized.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/benchmark'
make -C ./ck_bytelock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o validate validate.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/validate'
make -C ./ck_bytelock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_bytelock.h:40,
BUILDSTDERR:                  from latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/benchmark'
make -C ./ck_epoch/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_epoch/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_stack ck_stack.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from ck_stack.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_epoch_synchronize ck_epoch_synchronize.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from ck_epoch_synchronize.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_epoch_poll ck_epoch_poll.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from ck_epoch_poll.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_epoch_call ck_epoch_call.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from ck_epoch_call.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_epoch_section ck_epoch_section.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_epoch_section.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_epoch_section_2 ck_epoch_section_2.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_epoch_section_2.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o torture torture.c ../../../src/ck_epoch.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from torture.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_epoch.c:33:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_epoch/validate'
make -C ./ck_rwcohort/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwcohort/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_neutral ck_neutral.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:28,
BUILDSTDERR:                  from ck_neutral.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_rp ck_rp.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:28,
BUILDSTDERR:                  from ck_rp.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_wp ck_wp.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.h:28,
BUILDSTDERR:                  from ck_wp.c:2:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwcohort/validate'
make -C ./ck_rwcohort/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwcohort/benchmark'
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_neutral.THROUGHPUT ck_neutral.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_cohort.h:38,
BUILDSTDERR:                  from throughput.h:28,
BUILDSTDERR:                  from ck_neutral.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_neutral.LATENCY ck_neutral.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_rwcohort.h:38,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_neutral.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_rp.THROUGHPUT ck_rp.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_cohort.h:38,
BUILDSTDERR:                  from throughput.h:28,
BUILDSTDERR:                  from ck_rp.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_rp.LATENCY ck_rp.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_rwcohort.h:38,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_rp.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTHROUGHPUT -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_wp.THROUGHPUT ck_wp.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_cohort.h:38,
BUILDSTDERR:                  from throughput.h:28,
BUILDSTDERR:                  from ck_wp.c:4:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DLATENCY -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_wp.LATENCY ck_wp.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_rwcohort.h:38,
BUILDSTDERR:                  from latency.h:28,
BUILDSTDERR:                  from ck_wp.c:6:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwcohort/benchmark'
make -C ./ck_sequence/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_sequence ck_sequence.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_sequence.h:31,
BUILDSTDERR:                  from ck_sequence.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/validate'
make -C ./ck_sequence/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o ck_sequence ck_sequence.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_sequence.h:31,
BUILDSTDERR:                  from ck_sequence.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/benchmark'
make -C ./ck_stack/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o serial serial.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTRYUPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o upmc_trypush push.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from push.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTRYMPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o mpmc_trypush push.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from push.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DMPNC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o mpnc_push push.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from push.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DMPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o mpmc_push push.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from push.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DUPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o upmc_push push.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from push.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DSPINLOCK -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o spinlock_push push.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from push.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DSPINLOCK -DEB -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o spinlock_eb_push push.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from push.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTRYMPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o mpmc_trypop pop.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pop.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTRYUPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o upmc_trypop pop.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pop.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DMPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o mpmc_pop pop.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pop.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DUPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o upmc_pop pop.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pop.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DSPINLOCK -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o spinlock_pop pop.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pop.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DEB -DSPINLOCK -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o spinlock_eb_pop pop.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pop.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DTRYMPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o mpmc_trypair pair.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pair.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DMPMC -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o mpmc_pair pair.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pair.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DSPINLOCK -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o spinlock_pair pair.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pair.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DEB -DSPINLOCK -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o spinlock_eb_pair pair.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pair.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -DPTHREADS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o pthreads_pair pair.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from pair.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/validate'
make -C ./ck_stack/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_stack.h:31,
BUILDSTDERR:                  from latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/benchmark'
make -C ./ck_ring/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ring_spsc ck_ring_spsc.c \
	../../../src/ck_barrier_centralized.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_ring_spsc.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_centralized.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ring_spmc ck_ring_spmc.c \
	../../../src/ck_barrier_centralized.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_ring_spmc.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_centralized.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ring_spmc_template ck_ring_spmc_template.c \
	../../../src/ck_barrier_centralized.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_ring_spmc_template.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_centralized.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ring_mpmc ck_ring_mpmc.c \
	../../../src/ck_barrier_centralized.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_ring_mpmc.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_centralized.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o ck_ring_mpmc_template ck_ring_mpmc_template.c \
	../../../src/ck_barrier_centralized.c
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_ring_mpmc_template.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/spinlock/anderson.h:31,
BUILDSTDERR:                  from ../../../include/ck_spinlock.h:30,
BUILDSTDERR:                  from ../../../include/ck_barrier.h:31,
BUILDSTDERR:                  from ../../../src/ck_barrier_centralized.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/validate'
make -C ./ck_ring/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_ring.h:32,
BUILDSTDERR:                  from latency.c:1:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/benchmark'
make -C ./ck_rwlock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o validate validate.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/validate'
make -C ./ck_rwlock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_elide.h:37,
BUILDSTDERR:                  from ../../../include/ck_rwlock.h:30,
BUILDSTDERR:                  from latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o throughput throughput.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_elide.h:37,
BUILDSTDERR:                  from ../../../include/ck_rwlock.h:30,
BUILDSTDERR:                  from throughput.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/benchmark'
make -C ./ck_tflock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o validate validate.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/validate'
make -C ./ck_tflock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_tflock.h:39,
BUILDSTDERR:                  from latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o throughput throughput.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_tflock.h:39,
BUILDSTDERR:                  from throughput.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/benchmark'
make -C ./ck_swlock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o validate validate.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/validate'
make -C ./ck_swlock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_elide.h:37,
BUILDSTDERR:                  from ../../../include/ck_swlock.h:31,
BUILDSTDERR:                  from latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o throughput throughput.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_elide.h:37,
BUILDSTDERR:                  from ../../../include/ck_swlock.h:31,
BUILDSTDERR:                  from throughput.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/benchmark'
make -C ./ck_pflock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o validate validate.c
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from validate.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/validate'
make -C ./ck_pflock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o latency latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_pflock.h:39,
BUILDSTDERR:                  from latency.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o throughput throughput.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_pflock.h:39,
BUILDSTDERR:                  from throughput.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/benchmark'
make -C ./ck_hp/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/validate'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE ../../../src/ck_hp.c -o ck_hp_stack ck_hp_stack.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_hp.c:54:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from ck_hp_stack.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE ../../../src/ck_hp.c -o nbds_haz_test nbds_haz_test.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_hp.c:54:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from nbds_haz_test.c:32:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE ../../../src/ck_hp.c -o serial serial.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_hp.c:54:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/errno.h:25,
BUILDSTDERR:                  from serial.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE ../../../src/ck_hp.c -o ck_hp_fifo ck_hp_fifo.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_hp.c:54:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/assert.h:35,
BUILDSTDERR:                  from ck_hp_fifo.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE ../../../src/ck_hp.c -o ck_hp_fifo_donner ck_hp_fifo_donner.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_hp.c:54:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_hp.h:32,
BUILDSTDERR:                  from ck_hp_fifo_donner.c:28:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/validate'
make -C ./ck_hp/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/benchmark'
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o fifo_latency ../../../src/ck_hp.c fifo_latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_hp.c:54:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_hp.h:32,
BUILDSTDERR:                  from fifo_latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
/usr/bin/cc -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -std=gnu99 -pedantic -Wall -W -Wundef -Wendif-labels -Wshadow -Wpointer-arith -Wcast-align -Wcast-qual -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wdisabled-optimization -fstrict-aliasing -O2 -pipe -Wno-parentheses -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=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -I../../../include -DCORES=4 -m64 -O0 -g -D__s390x__ -pthread -D_GNU_SOURCE -o stack_latency ../../../src/ck_hp.c stack_latency.c
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_backoff.h:31,
BUILDSTDERR:                  from ../../../src/ck_hp.c:54:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/limits.h:26,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:194,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/syslimits.h:7,
BUILDSTDERR:                  from /usr/lib/gcc/s390x-redhat-linux/8/include/limits.h:34,
BUILDSTDERR:                  from ../../../include/ck_limits.h:47,
BUILDSTDERR:                  from ../../../include/ck_pr.h:32,
BUILDSTDERR:                  from ../../../include/ck_hp.h:32,
BUILDSTDERR:                  from stack_latency.c:27:
BUILDSTDERR: /usr/include/features.h:381:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
BUILDSTDERR:  #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
BUILDSTDERR:     ^~~~~~~
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/benchmark'
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions'
---[ Regressions have built successfully.
---[ Executing unit tests...
make -C regressions check
make[1]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions'
make -C ./ck_array/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_array/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_array/validate'
make -C ./ck_cohort/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/validate'
make -C ./ck_cohort/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/benchmark'
make -C ./ck_bitmap/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bitmap/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bitmap/validate'
make -C ./ck_backoff/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_backoff/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_backoff/validate'
make -C ./ck_queue/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_queue/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_queue/validate'
make -C ./ck_brlock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/validate'
make -C ./ck_ht/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/validate'
make -C ./ck_ht/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/benchmark'
make -C ./ck_brlock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/benchmark'
make -C ./ck_spinlock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/validate'
make -C ./ck_spinlock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/benchmark'
make -C ./ck_fifo/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/validate'
make -C ./ck_fifo/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/benchmark'
make -C ./ck_pr/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/validate'
make -C ./ck_pr/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/benchmark'
make -C ./ck_hs/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/benchmark'
make -C ./ck_hs/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/validate'
make -C ./ck_rhs/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/benchmark'
make -C ./ck_rhs/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/validate'
make -C ./ck_barrier/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/validate'
make -C ./ck_barrier/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/benchmark'
make -C ./ck_bytelock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/validate'
make -C ./ck_bytelock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/benchmark'
make -C ./ck_epoch/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_epoch/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_epoch/validate'
make -C ./ck_rwcohort/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwcohort/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwcohort/validate'
make -C ./ck_rwcohort/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwcohort/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwcohort/benchmark'
make -C ./ck_sequence/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/validate'
make -C ./ck_sequence/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/benchmark'
make -C ./ck_stack/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/validate'
make -C ./ck_stack/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/benchmark'
make -C ./ck_ring/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/validate'
make -C ./ck_ring/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/benchmark'
make -C ./ck_rwlock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/validate'
make -C ./ck_rwlock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/benchmark'
make -C ./ck_tflock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/validate'
make -C ./ck_tflock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/benchmark'
make -C ./ck_swlock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/validate'
make -C ./ck_swlock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/benchmark'
make -C ./ck_pflock/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/validate'
make -C ./ck_pflock/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/benchmark'
make -C ./ck_hp/validate all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/validate'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/validate'
make -C ./ck_hp/benchmark all
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/benchmark'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/benchmark'
rc=0; 							\
for d in array backoff barrier bitmap brlock bytelock cohort epoch fifo hp hs rhs ht pflock pr queue ring rwlock swlock sequence spinlock stack swlock tflock ; do					\
	echo "----[ Testing $d....";			\
	make -C ./ck_$d/validate check || rc=1; 	\
	echo;						\
done; 							\
exit $rc
----[ Testing array....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_array/validate'
./serial
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_array/validate'
----[ Testing backoff....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_backoff/validate'
./validate
BUILDSTDERR: Ceiling is: 1048575 (0xfffff)
EB 1024
EB 2048
EB 4096
EB 8192
EB 16384
EB 32768
EB 65536
EB 131072
EB 262144
EB 524288
EB 1048576
EB 1048576
EB 1048576
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_backoff/validate'
----[ Testing barrier....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/validate'
rc=0;                                                   \
for d in barrier_centralized barrier_combining barrier_dissemination barrier_tournament barrier_mcs ; do                                \
	echo $d;					\
	./$d 4 1 1 || rc=1;     		\
done;                                                   \
exit $rc
barrier_centralized
BUILDSTDERR: Creating threads (barrier)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
barrier_combining
BUILDSTDERR: Creating threads (barrier)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
barrier_dissemination
BUILDSTDERR: Creating threads (barrier)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
barrier_tournament
BUILDSTDERR: Creating threads (barrier)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
barrier_mcs
BUILDSTDERR: Creating threads (barrier)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_barrier/validate'
----[ Testing bitmap....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bitmap/validate'
./serial
BUILDSTDERR: Configuration: 36 bytes
BUILDSTDERR: Static configuration: 36 bytes
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bitmap/validate'
----[ Testing brlock....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/validate'
./validate 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_brlock/validate'
----[ Testing bytelock....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/validate'
./validate 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_bytelock/validate'
----[ Testing cohort....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/validate'
./validate `expr 4 / 2` 2 1
BUILDSTDERR: Creating cohorts...done
BUILDSTDERR: Creating threads...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_cohort/validate'
----[ Testing epoch....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_epoch/validate'
./ck_stack 4 1
BUILDSTDERR: Deferrals: 1412576 (0.28)
BUILDSTDERR: Peak: 6838 (0.14%), 0 pending
BUILDSTDERR: Reclamations: 5000000
BUILDSTDERR: Deferrals: 1511264 (0.30)
BUILDSTDERR: Peak: 6398 (0.13%), 3 pending
BUILDSTDERR: Reclamations: 4999997
BUILDSTDERR: Deferrals: 1228067 (0.25)
BUILDSTDERR: Peak: 6624 (0.13%), 6 pending
BUILDSTDERR: Reclamations: 4999994
BUILDSTDERR: Deferrals: 1324910 (0.26)
BUILDSTDERR: Peak: 471 (0.01%), 1 pending
BUILDSTDERR: Reclamations: 4999999
./ck_epoch_synchronize `expr 4 / 2` `expr 4 / 2` 1
BUILDSTDERR: [W] 0.00: -
BUILDSTDERR: [W] 0.05: -
BUILDSTDERR: [W] 0.10: -
BUILDSTDERR: [W] 0.15: -
BUILDSTDERR: [W] 0.20: -
BUILDSTDERR: [W] 0.25: -
BUILDSTDERR: [W] 0.30: -
BUILDSTDERR: [W] 0.35: -
BUILDSTDERR: [W] 0.40: -
BUILDSTDERR: [W] 0.45: -
BUILDSTDERR: [W] 0.50: -
BUILDSTDERR: [W] 0.55: -
BUILDSTDERR: [W] 0.60: -
BUILDSTDERR: [W] 0.65: -
BUILDSTDERR: [W] 0.70: -
BUILDSTDERR: [W] 0.75: -
BUILDSTDERR: [W] 0.80: -
BUILDSTDERR: [W] 0.85: -
BUILDSTDERR: [W] 0.90: -
BUILDSTDERR: [W] 0.95: -
BUILDSTDERR: [W] Peak: 1 (0.00%)
BUILDSTDERR:     Reclamations: 99999
BUILDSTDERR: [R] Observed entries: 1550707050
BUILDSTDERR: [R] Observed entries: 1244213045
./ck_epoch_poll 4 1 1
BUILDSTDERR: [W] 0.00: -[W] 0.05: -[W] 0.10: -[W] 0.15: -[W] 0.20: -[W] 0.25: -[W] 0.30: -[W] 0.35: -[W] 0.40: -[W] 0.45: -[W] 0.50: -[W] 0.55: -[W] 0.60: -[W] 0.65: -[W] 0.70: -[W] 0.75: -[W] 0.80: -[W] 0.85: -[W] 0.90: -[W] 0.95: -[W] Peak: 171660 (8.58%)
BUILDSTDERR:     Reclamations: 2000000
BUILDSTDERR: [R] Observed entries: 40919033
BUILDSTDERR: [R] Observed entries: 81181608
BUILDSTDERR: [R] Observed entries: 80913077
BUILDSTDERR: [R] Observed entries: 79639227
./ck_epoch_section
./ck_epoch_section_2 `expr 4 / 2` `expr 4 / 2` 1
BUILDSTDERR: ......5003407 1 5003407
BUILDSTDERR: 5009466 0 5009466
BUILDSTDERR: .2811306 iterations
BUILDSTDERR: 3271159 iterations
./torture `expr 4 / 2` `expr 4 / 2` 1
BUILDSTDERR: 2763656 iterations
BUILDSTDERR: 2500796 iterations
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_epoch/validate'
----[ Testing fifo....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/validate'
./ck_fifo_spsc 4 1 64000
./ck_fifo_mpmc 4 1 16000
BUILDSTDERR: Unsupported.
./ck_fifo_spsc_iterator
Testing CK_FIFO_SPSC_FOREACH.
Next value in fifo: 0
Next value in fifo: 1
Next value in fifo: 2
Testing CK_FIFO_SPSC_FOREACH_SAFE.
Next value in fifo: 0
Next value in fifo: 1
Next value in fifo: 2
./ck_fifo_mpmc_iterator
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_fifo/validate'
----[ Testing hp....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/validate'
./serial
BUILDSTDERR: Free 0x2007280
BUILDSTDERR: Free 0x2007280
BUILDSTDERR: Free 0x2007280
BUILDSTDERR: Free 0x2007280
BUILDSTDERR: Free 0x20082e0
Allocating entry and freeing in other HP record...
./ck_hp_stack 4 100 1
BUILDSTDERR: Peak: 100 (0.00%)
BUILDSTDERR: Reclamations: 4999955
BUILDSTDERR: Peak: 100 (0.00%)
BUILDSTDERR: Reclamations: 4999945
BUILDSTDERR: Peak: 100 (0.00%)
BUILDSTDERR: Reclamations: 4999989
BUILDSTDERR: Peak: 100 (0.00%)
BUILDSTDERR: Reclamations: 4999981
./ck_hp_fifo 4 1 16384 100
./nbds_haz_test 4 15 1
BUILDSTDERR: Push: 1997634
BUILDSTDERR: Pop: 1997571
./ck_hp_fifo_donner 4 16384
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hp/validate'
----[ Testing hs....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/validate'
./serial
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_hs/validate'
----[ Testing rhs....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/validate'
./serial
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rhs/validate'
----[ Testing ht....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/validate'
./serial
./serial.delete
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ht/validate'
----[ Testing pflock....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/validate'
./validate 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pflock/validate'
----[ Testing pr....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/validate'
for d in ck_pr_cas ck_pr_faa ck_pr_inc ck_pr_dec ck_pr_bts ck_pr_btr ck_pr_btc ck_pr_load ck_pr_store ck_pr_and ck_pr_or ck_pr_xor ck_pr_add ck_pr_sub ck_pr_fas ck_pr_bin ck_pr_btx ck_pr_fax ck_pr_n ck_pr_unary ; do        \
	echo $d;		\
	./$d || exit 1;     	\
done;
ck_pr_cas
ck_pr_cas_64:   SUCCESS
ck_pr_cas_32:   SUCCESS
8888888800000000 (ffffffffaaaaaaaa) -> ffffffffaaaaaaaa (8888888800000000)
ck_pr_faa
ck_pr_faa_64:   SUCCESS
ck_pr_faa_32:   SUCCESS
ck_pr_inc
ck_pr_inc_64:   SUCCESS
ck_pr_inc_32:   SUCCESS
ck_pr_dec
ck_pr_dec_64:   SUCCESS
ck_pr_dec_32:   SUCCESS
ck_pr_bts
ck_pr_bts_64:   SUCCESS
ck_pr_bts_32:   SUCCESS
ck_pr_btr
ck_pr_btr_64:   SUCCESS
ck_pr_btr_32:   SUCCESS
ck_pr_btc
ck_pr_btc_64:   SUCCESS
ck_pr_btc_32:   SUCCESS
ck_pr_load
ck_pr_load_64:  SUCCESS
ck_pr_load_32:  SUCCESS
ck_pr_load_16:  SUCCESS
ck_pr_load_8:   SUCCESS
ck_pr_store
ck_pr_store_64: SUCCESS
ck_pr_store_32: SUCCESS
ck_pr_store_16: SUCCESS
ck_pr_store_8:  SUCCESS
ck_pr_and
ck_pr_and_64:   SUCCESS
ck_pr_and_32:   SUCCESS
ck_pr_or
ck_pr_or_64:    SUCCESS
ck_pr_or_32:    SUCCESS
ck_pr_xor
ck_pr_xor_64:   SUCCESS
ck_pr_xor_32:   SUCCESS
ck_pr_add
ck_pr_add_64:   SUCCESS
ck_pr_add_32:   SUCCESS
ck_pr_sub
ck_pr_sub_64:   SUCCESS
ck_pr_sub_32:   SUCCESS
ck_pr_fas
ck_pr_fas_64:   SUCCESS
ck_pr_fas_32:   SUCCESS
ck_pr_bin
***TESTING ck_pr_add_int***
Value of operation add on 2000000 random numbers
	using +: -119519105,
	using ck_pr_add_int: -119519105
SUCCESS.
***TESTING ck_pr_add_uint***
Value of operation add on 2000000 random numbers
	using +: 4175448191,
	using ck_pr_add_uint: 4175448191
SUCCESS.
***TESTING ck_pr_sub_int***
Value of operation sub on 2000000 random numbers
	using -: 119650175,
	using ck_pr_sub_int: 119650175
SUCCESS.
***TESTING ck_pr_sub_uint***
Value of operation sub on 2000000 random numbers
	using -: 119650175,
	using ck_pr_sub_uint: 119650175
SUCCESS.
***TESTING ck_pr_and_int***
Value of operation and on 2000000 random numbers
	using &: 0,
	using ck_pr_and_int: 0
SUCCESS.
***TESTING ck_pr_and_uint***
Value of operation and on 2000000 random numbers
	using &: 0,
	using ck_pr_and_uint: 0
SUCCESS.
***TESTING ck_pr_or_int***
Value of operation or on 2000000 random numbers
	using |: 2147483647,
	using ck_pr_or_int: 2147483647
SUCCESS.
***TESTING ck_pr_or_uint***
Value of operation or on 2000000 random numbers
	using |: 2147483647,
	using ck_pr_or_uint: 2147483647
SUCCESS.
***TESTING ck_pr_xor_int***
Value of operation xor on 2000000 random numbers
	using ^: 871138223,
	using ck_pr_xor_int: 871138223
SUCCESS.
***TESTING ck_pr_xor_uint***
Value of operation xor on 2000000 random numbers
	using ^: 871138223,
	using ck_pr_xor_uint: 871138223
SUCCESS.
ck_pr_btx
***TESTING ck_pr_btc_int***
	serial_btc_int: 351219567
	ck_pr_btc_int: 351219567
SUCCESS.
***TESTING ck_pr_btc_uint***
	serial_btc_uint: 351219567
	ck_pr_btc_uint: 351219567
SUCCESS.
***TESTING ck_pr_btr_int***
	serial_btr_int: 0
	ck_pr_btr_int: 0
SUCCESS.
***TESTING ck_pr_btr_uint***
	serial_btr_uint: 0
	ck_pr_btr_uint: 0
SUCCESS.
***TESTING ck_pr_bts_int***
	serial_bts_int: -1
	ck_pr_bts_int: -1
SUCCESS.
***TESTING ck_pr_bts_uint***
	serial_bts_uint: 4294967295
	ck_pr_bts_uint: 4294967295
SUCCESS.
ck_pr_fax
***TESTING ck_pr_faa_int***
Final result:
	Serial: -950323993
	ck_pr: -950323993
SUCCESS.
***TESTING ck_pr_faa_uint***
Final result:
	Serial: 3344643303
	ck_pr: 3344643303
SUCCESS.
***TESTING ck_pr_fas_int***
Final result:
	Serial: 611214222
	ck_pr: 611214222
SUCCESS.
***TESTING ck_pr_fas_uint***
Final result:
	Serial: 611214222
	ck_pr: 611214222
SUCCESS.
ck_pr_n
***TESTING ck_pr_not_int***
Value of operation not on 2000000 random numbers
	using ~: 170545564,
	using ck_pr_not_int: 170545564,
SUCCESS.
***TESTING ck_pr_not_uint***
Value of operation not on 2000000 random numbers
	using ~: 170545564,
	using ck_pr_not_uint: 170545564,
SUCCESS.
***TESTING ck_pr_neg_int***
Value of operation neg on 2000000 random numbers
	using -: 170545564,
	using ck_pr_neg_int: 170545564,
SUCCESS.
***TESTING ck_pr_neg_uint***
Value of operation neg on 2000000 random numbers
	using -: 170545564,
	using ck_pr_neg_uint: 170545564,
SUCCESS.
ck_pr_unary
***TESTING ck_pr_inc_int***
	serial_inc_int: 2000001
	ck_pr_inc_int: 2000001
SUCCESS.
***TESTING ck_pr_inc_int_zero***
	serial_inc_int: 2000001
	ck_pr_inc_int: 2000001
SUCCESS.
***TESTING ck_pr_inc_uint***
	serial_inc_uint: 2000001
	ck_pr_inc_uint: 2000001
SUCCESS.
***TESTING ck_pr_inc_uint_zero***
	serial_inc_uint: 2000001
	ck_pr_inc_uint: 2000001
SUCCESS.
***TESTING ck_pr_dec_int***
	serial_dec_int: -1999999
	ck_pr_dec_int: -1999999
SUCCESS.
***TESTING ck_pr_dec_int_zero***
Variables are zero at iteration 0
	serial_dec_int: -1999999
	ck_pr_dec_int: -1999999
SUCCESS.
***TESTING ck_pr_dec_uint***
	serial_dec_uint: 4292967297
	ck_pr_dec_uint: 4292967297
SUCCESS.
***TESTING ck_pr_dec_uint_zero***
Variables are zero at iteration 0
	serial_dec_uint: 4292967297
	ck_pr_dec_uint: 4292967297
SUCCESS.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_pr/validate'
----[ Testing queue....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_queue/validate'
./ck_list 4 5
BUILDSTDERR: Beginning serial test...(5, 0) done (success)
BUILDSTDERR: Beginning parallel traversal...(1146, 1147) (699, 697) (5, 0) (5, 0) (5, 0) (5, 0) (5, 0) (5, 0) done (success)
./ck_slist 4 5
BUILDSTDERR: Beginning serial test...(5, 0) done (success)
BUILDSTDERR: Beginning parallel traversal...(988, 989) (679, 675) (5, 0) (5, 0) (5, 0) (5, 0) (5, 0) (5, 0) done (success)
./ck_stailq 4 1000000
BUILDSTDERR: Beginning serial test...(1000000, 0) (1000000, 0) done (success)
BUILDSTDERR: Beginning parallel traversal...(55969622, 55482777) (59758819, 59257320) (65048769, 64533345) (66234614, 65746673) (1000000, 0) (1000000, 0) (1000000, 0) (1000000, 0) done (success)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_queue/validate'
----[ Testing ring....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/validate'
./ck_ring_spsc 4 1 16384
./ck_ring_spmc 4 1 16384
BUILDSTDERR: SPSC test: done
BUILDSTDERR: SPMC test:
BUILDSTDERR: [1] Observed 2097024
BUILDSTDERR: [2] Observed 2097024
BUILDSTDERR: [0] Observed 2097024
./ck_ring_spmc_template 4 1 16384
BUILDSTDERR: SPSC test: done
BUILDSTDERR: SPMC test:
BUILDSTDERR: [1] Observed 2097024
BUILDSTDERR: [2] Observed 2097024
BUILDSTDERR: [0] Observed 2097024
./ck_ring_mpmc 4 1 16384
BUILDSTDERR: SPSC test: done
BUILDSTDERR: SPMC test:
BUILDSTDERR: [1] Observed 2097024
BUILDSTDERR: [0] Observed 2097024
BUILDSTDERR: [2] Observed 2097024
BUILDSTDERR: MPMC test:
BUILDSTDERR: [1] dequeue=1049493 enqueue=1047324
BUILDSTDERR: [2] dequeue=1044609 enqueue=1052337
BUILDSTDERR: [0] dequeue=1051181 enqueue=1045623
./ck_ring_mpmc_template 4 1 16384
BUILDSTDERR: SPSC test: done
BUILDSTDERR: MPMC test:
BUILDSTDERR: [0] Observed 2097024
BUILDSTDERR: [1] Observed 2097024
BUILDSTDERR: [2] Observed 2097024
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_ring/validate'
----[ Testing rwlock....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/validate'
./validate 4 1
BUILDSTDERR: Creating threads (regular)....done (passed)
BUILDSTDERR: Creating threads (recursive)....done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_rwlock/validate'
----[ Testing swlock....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/validate'
./validate 4 1
BUILDSTDERR: Creating threads (regular)....done (passed)
BUILDSTDERR: Creating threads (latch)....done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/validate'
----[ Testing sequence....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/validate'
./ck_sequence 4 1
BUILDSTDERR: 1041358 retries.
BUILDSTDERR: 1041763 retries.
BUILDSTDERR: 1072335 retries.
BUILDSTDERR: 1049661 retries.
13033604 updates made.
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_sequence/validate'
----[ Testing spinlock....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/validate'
./ck_ticket 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./ck_mcs 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./ck_dec 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./ck_cas 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./ck_fas 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./ck_clh 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./ck_hclh 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./linux_spinlock 4 1
BUILDSTDERR: Unsupported.
./ck_ticket_pb 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./ck_anderson 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
./ck_spinlock 4 1
BUILDSTDERR: Creating threads (mutual exclusion)...done
BUILDSTDERR: Waiting for threads to finish correctness regression...done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_spinlock/validate'
----[ Testing stack....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/validate'
./serial
./mpmc_pair 4 1 0
BUILDSTDERR: Unsupported.
./upmc_trypop 4 1 0
  4 0.342946
./mpmc_trypop 4 1 0
BUILDSTDERR: Unsupported.
./mpmc_trypair 4 1 0
BUILDSTDERR: Unsupported.
./mpmc_pop 4 1 0
BUILDSTDERR: Unsupported.
./upmc_pop 4 1 0
  4 0.479938
./mpnc_push 4 1 0
  4 0.201706
./mpmc_push 4 1 0
  4 0.313039
./upmc_push 4 1 0
  4 0.285952
./mpmc_trypush 4 1 0
  4 0.251693
./upmc_trypush 4 1 0
  4 0.223036
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_stack/validate'
----[ Testing swlock....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/validate'
./validate 4 1
BUILDSTDERR: Creating threads (regular)....done (passed)
BUILDSTDERR: Creating threads (latch)....done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_swlock/validate'
----[ Testing tflock....
make[2]: Entering directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/validate'
./validate 4 1
BUILDSTDERR: Creating threads (regular)....done (passed)
make[2]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions/ck_tflock/validate'
make[1]: Leaving directory '/builddir/build/BUILD/ck-0.6.0/regressions'
---[ Unit tests have completed successfully.
+ exit 0
Processing files: ck-0.6.0-9.el8.s390x
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.FN8jrl
+ umask 022
+ cd /builddir/build/BUILD
+ cd ck-0.6.0
+ LICENSEDIR=/builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/share/licenses/ck
+ export LC_ALL=C
+ LC_ALL=C
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/share/licenses/ck
+ cp -pr LICENSE /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x/usr/share/licenses/ck
+ exit 0
Provides: ck = 0.6.0-9.el8 ck(s390-64) = 0.6.0-9.el8 libck.so.0()(64bit)
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_2.2)(64bit) libc.so.6(GLIBC_2.4)(64bit) rtld(GNU_HASH)
Processing files: ck-devel-0.6.0-9.el8.s390x
Provides: ck-devel = 0.6.0-9.el8 ck-devel(s390-64) = 0.6.0-9.el8 pkgconfig(ck) = 0.6.0
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: /usr/bin/pkg-config libck.so.0()(64bit)
Processing files: ck-debugsource-0.6.0-9.el8.s390x
Provides: ck-debugsource = 0.6.0-9.el8 ck-debugsource(s390-64) = 0.6.0-9.el8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: ck-debuginfo-0.6.0-9.el8.s390x
Provides: ck-debuginfo = 0.6.0-9.el8 ck-debuginfo(s390-64) = 0.6.0-9.el8 debuginfo(build-id) = 3347e4450407cd17e8afab1e6377d3bb42aba153
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: ck-debugsource(s390-64) = 0.6.0-9.el8
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x
Wrote: /builddir/build/RPMS/ck-0.6.0-9.el8.s390x.rpm
Wrote: /builddir/build/RPMS/ck-devel-0.6.0-9.el8.s390x.rpm
Wrote: /builddir/build/RPMS/ck-debugsource-0.6.0-9.el8.s390x.rpm
Wrote: /builddir/build/RPMS/ck-debuginfo-0.6.0-9.el8.s390x.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.sCBYrv
+ umask 022
+ cd /builddir/build/BUILD
+ cd ck-0.6.0
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/ck-0.6.0-9.el8.s390x
+ exit 0
Child return code was: 0