<86>Oct 9 07:27:07 userdel[2731871]: delete user 'rooter'
<86>Oct 9 07:27:07 userdel[2731871]: removed group 'rooter' owned by 'rooter'
<86>Oct 9 07:27:07 userdel[2731871]: removed shadow group 'rooter' owned by 'rooter'
<86>Oct 9 07:27:07 groupadd[2731890]: group added to /etc/group: name=rooter, GID=645
<86>Oct 9 07:27:07 groupadd[2731890]: group added to /etc/gshadow: name=rooter
<86>Oct 9 07:27:07 groupadd[2731890]: new group: name=rooter, GID=645
<86>Oct 9 07:27:07 useradd[2731904]: new user: name=rooter, UID=645, GID=645, home=/root, shell=/bin/bash
<86>Oct 9 07:27:07 userdel[2731931]: delete user 'builder'
<86>Oct 9 07:27:07 userdel[2731931]: removed group 'builder' owned by 'builder'
<86>Oct 9 07:27:07 userdel[2731931]: removed shadow group 'builder' owned by 'builder'
<86>Oct 9 07:27:07 groupadd[2731954]: group added to /etc/group: name=builder, GID=646
<86>Oct 9 07:27:07 groupadd[2731954]: group added to /etc/gshadow: name=builder
<86>Oct 9 07:27:07 groupadd[2731954]: new group: name=builder, GID=646
<86>Oct 9 07:27:07 useradd[2731972]: new user: name=builder, UID=646, GID=646, home=/usr/src, shell=/bin/bash
Building target platforms: x86_64
Building for target x86_64
Wrote: /usr/src/in/nosrpm/libt1ha-2.0.1-alt2.nosrc.rpm (w1.gzdio)
Installing libt1ha-2.0.1-alt2.src.rpm
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /usr/src/tmp/rpm-tmp.17101
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ rm -rf t1ha-2.0.1
+ echo 'Source #0 (t1ha-2.0.1.tar):'
Source #0 (t1ha-2.0.1.tar):
+ /bin/tar -xf /usr/src/RPM/SOURCES/t1ha-2.0.1.tar
+ cd t1ha-2.0.1
+ /bin/chmod -c -Rf u+rwX,go-w .
+ echo 'Patch #0 (t1ha-2.0.1-alt2.patch):'
Patch #0 (t1ha-2.0.1-alt2.patch):
+ /usr/bin/patch -p1
patching file .gear/rules
patching file .gear/tags/list
patching file libt1ha.spec
patching file t1ha.h
+ exit 0
Executing(%build): /bin/sh -e /usr/src/tmp/rpm-tmp.17101
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd t1ha-2.0.1
+ make libt1ha.a 'CFLAGS_LIB=-pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -fpic'
make: Entering directory '/usr/src/RPM/BUILD/t1ha-2.0.1'
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -fpic -c -o t1ha0.o src/t1ha0.c
src/t1ha0.c: In function 't1ha0_32le':
src/t1ha0.c:189:9: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint32_t *)memcpy(&align, unaligned(v), 16);
^
src/t1ha0.c:216:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint8_t *)memcpy(&align, unaligned(v), len);
^
src/t1ha0.c: In function 't1ha0_32be':
src/t1ha0.c:262:9: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint32_t *)memcpy(&align, unaligned(v), 16);
^
src/t1ha0.c:289:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint8_t *)memcpy(&align, unaligned(v), len);
^
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -fpic -c -o t1ha1.o src/t1ha1.c
src/t1ha1.c: In function 't1ha1_le':
src/t1ha1.c:74:9: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&align, unaligned(v), 32);
^
src/t1ha1.c:97:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&align, unaligned(v), len);
^
src/t1ha1.c: In function 't1ha1_be':
src/t1ha1.c:152:9: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&align, unaligned(v), 32);
^
src/t1ha1.c:175:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&align, unaligned(v), len);
^
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -fpic -c -o t1ha2.o src/t1ha2.c
src/t1ha2.c: In function 'loop':
src/t1ha2.c:91:7: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(buffer4align, unaligned(v), 32);
^
src/t1ha2.c: In function 't1ha2_atonce':
src/t1ha2.c:209:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&buffer4align, unaligned(v), length);
^
src/t1ha2.c: In function 't1ha2_atonce128':
src/t1ha2.c:232:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&buffer4align, unaligned(v), length);
^
src/t1ha2.c: In function 't1ha2_update':
src/t1ha2.c:254:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
memcpy(ctx->buffer.bytes + ctx->partial, unaligned(data), chunk);
^~~~~~
src/t1ha2.c:276:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
memcpy(ctx->buffer.bytes, unaligned(data), ctx->partial = length);
^~~~~~
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -fpic -save-temps -mno-avx2 -mno-avx -maes -c -o t1ha0_aes_noavx.o src/t1ha0_ia32aes_noavx.c
x86_64-alt-linux-gcc: warning: -pipe ignored because -save-temps specified
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -fpic -save-temps -mno-avx2 -mavx -maes -c -o t1ha0_aes_avx.o src/t1ha0_ia32aes_avx.c
x86_64-alt-linux-gcc: warning: -pipe ignored because -save-temps specified
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -fpic -save-temps -mavx2 -mavx -maes -c -o t1ha0_aes_avx2.o src/t1ha0_ia32aes_avx2.c
x86_64-alt-linux-gcc: warning: -pipe ignored because -save-temps specified
ar rs libt1ha.a t1ha0.o t1ha1.o t1ha2.o t1ha0_aes_noavx.o t1ha0_aes_avx.o t1ha0_aes_avx2.o
ar: creating libt1ha.a
make: Leaving directory '/usr/src/RPM/BUILD/t1ha-2.0.1'
+ mv libt1ha.a libt1ha_pic.a
+ gcc -shared t1ha0.o t1ha0_aes_avx.o t1ha0_aes_avx2.o t1ha0_aes_noavx.o t1ha1.o t1ha2.o -Wl,--no-undefined
+ rm t1ha0.o t1ha0_aes_avx.o t1ha0_aes_avx2.o t1ha0_aes_noavx.o t1ha1.o t1ha2.o
+ make libt1ha.a 'CFLAGS_LIB=-pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections'
make: Entering directory '/usr/src/RPM/BUILD/t1ha-2.0.1'
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -c -o t1ha0.o src/t1ha0.c
src/t1ha0.c: In function 't1ha0_32le':
src/t1ha0.c:189:9: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint32_t *)memcpy(&align, unaligned(v), 16);
^
src/t1ha0.c:216:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint8_t *)memcpy(&align, unaligned(v), len);
^
src/t1ha0.c: In function 't1ha0_32be':
src/t1ha0.c:262:9: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint32_t *)memcpy(&align, unaligned(v), 16);
^
src/t1ha0.c:289:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint8_t *)memcpy(&align, unaligned(v), len);
^
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -c -o t1ha1.o src/t1ha1.c
src/t1ha1.c: In function 't1ha1_le':
src/t1ha1.c:74:9: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&align, unaligned(v), 32);
^
src/t1ha1.c:97:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&align, unaligned(v), len);
^
src/t1ha1.c: In function 't1ha1_be':
src/t1ha1.c:152:9: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&align, unaligned(v), 32);
^
src/t1ha1.c:175:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&align, unaligned(v), len);
^
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -c -o t1ha2.o src/t1ha2.c
src/t1ha2.c: In function 'loop':
src/t1ha2.c:91:7: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(buffer4align, unaligned(v), 32);
^
src/t1ha2.c: In function 't1ha2_atonce':
src/t1ha2.c:209:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&buffer4align, unaligned(v), length);
^
src/t1ha2.c: In function 't1ha2_atonce128':
src/t1ha2.c:232:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
v = (const uint64_t *)memcpy(&buffer4align, unaligned(v), length);
^
src/t1ha2.c: In function 't1ha2_update':
src/t1ha2.c:254:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
memcpy(ctx->buffer.bytes + ctx->partial, unaligned(data), chunk);
^~~~~~
src/t1ha2.c:276:5: warning: 'packed' attribute ignored for type 'const char *' [-Wattributes]
memcpy(ctx->buffer.bytes, unaligned(data), ctx->partial = length);
^~~~~~
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -save-temps -mno-avx2 -mno-avx -maes -c -o t1ha0_aes_noavx.o src/t1ha0_ia32aes_noavx.c
x86_64-alt-linux-gcc: warning: -pipe ignored because -save-temps specified
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -save-temps -mno-avx2 -mavx -maes -c -o t1ha0_aes_avx.o src/t1ha0_ia32aes_avx.c
x86_64-alt-linux-gcc: warning: -pipe ignored because -save-temps specified
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -g0 -ffunction-sections -save-temps -mavx2 -mavx -maes -c -o t1ha0_aes_avx2.o src/t1ha0_ia32aes_avx2.c
x86_64-alt-linux-gcc: warning: -pipe ignored because -save-temps specified
ar rs libt1ha.a t1ha0.o t1ha1.o t1ha2.o t1ha0_aes_noavx.o t1ha0_aes_avx.o t1ha0_aes_avx2.o
ar: creating libt1ha.a
make: Leaving directory '/usr/src/RPM/BUILD/t1ha-2.0.1'
+ exit 0
Executing(%install): /bin/sh -e /usr/src/tmp/rpm-tmp.10626
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ /bin/chmod -Rf u+rwX -- /usr/src/tmp/libt1ha-buildroot
+ :
+ /bin/rm -rf -- /usr/src/tmp/libt1ha-buildroot
+ PATH=/usr/libexec/rpm-build:/usr/src/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/games
+ cd t1ha-2.0.1
+ mkdir -p /usr/src/tmp/libt1ha-buildroot/usr/include /usr/src/tmp/libt1ha-buildroot/usr/lib64
+ install -m644 t1ha.h /usr/src/tmp/libt1ha-buildroot/usr/include
+ install -m644 libt1ha.a libt1ha_pic.a /usr/src/tmp/libt1ha-buildroot/usr/lib64
+ /usr/lib/rpm/brp-alt
Cleaning files in /usr/src/tmp/libt1ha-buildroot (auto)
Verifying and fixing files in /usr/src/tmp/libt1ha-buildroot (binconfig,pkgconfig,libtool,desktop,gnuconfig)
Checking contents of files in /usr/src/tmp/libt1ha-buildroot/ (default)
Compressing files in /usr/src/tmp/libt1ha-buildroot (auto)
Adjusting library links in /usr/src/tmp/libt1ha-buildroot
./usr/lib64:
Verifying ELF objects in /usr/src/tmp/libt1ha-buildroot (arch=normal,fhs=normal,lfs=relaxed,lint=relaxed,rpath=normal,stack=normal,textrel=normal,unresolved=normal)
Hardlinking identical .pyc and .pyo files
Executing(%check): /bin/sh -e /usr/src/tmp/rpm-tmp.16244
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd t1ha-2.0.1
+ make check 'CFLAGS_LIB=-pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG' 'CFLAGS_TEST=-pipe -frecord-gcc-switches -Wall -g -O2'
make: Entering directory '/usr/src/RPM/BUILD/t1ha-2.0.1'
cc -pipe -frecord-gcc-switches -Wall -g -O2 -c -o bench.o tests/bench.c
cc -pipe -frecord-gcc-switches -Wall -g -O2 -save-temps -c -o mera.o tests/mera.c
x86_64-alt-linux-gcc: warning: -pipe ignored because -save-temps specified
cc -pipe -frecord-gcc-switches -Wall -g -O2 -c -o test.o tests/test.c
cc -pipe -frecord-gcc-switches -Wall -g -O2 -Wno-error -c -o 4bench_xxhash.o tests/xxhash/xxhash.c
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -mno-avx2 -mno-avx -maes -c -o 4bench_t1ha0_aes_noavx.o tests/4bench_t1ha0_ia32aes_noavx.c
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -mno-avx2 -mavx -maes -c -o 4bench_t1ha0_aes_avx.o tests/4bench_t1ha0_ia32aes_avx.c
cc -pipe -frecord-gcc-switches -Wall -g -O2 -O3 -DNDEBUG -mavx2 -mavx -maes -c -o 4bench_t1ha0_aes_avx2.o tests/4bench_t1ha0_ia32aes_avx2.c
Target-ARCH: ia32
cc -pipe -frecord-gcc-switches -Wall -g -O2 -o test tests/main.c t1ha0.o t1ha1.o t1ha2.o t1ha0_aes_noavx.o t1ha0_aes_avx.o t1ha0_aes_avx2.o bench.o mera.o test.o 4bench_xxhash.o 4bench_t1ha0_aes_noavx.o 4bench_t1ha0_aes_avx.o 4bench_t1ha0_aes_avx2.o
./test
Testing t1ha2_atonce... Ok
Testing t1ha2_atonce128... Ok
Testing t1ha2_stream... Ok
Testing t1ha2_stream128... Ok
Testing t1ha1_64le... Ok
Testing t1ha1_64be... Ok
Testing t1ha0_32le... Ok
Testing t1ha0_32be... Ok
Testing t1ha0_ia32aes_noavx... Ok
Testing t1ha0_ia32aes_avx... Ok
Testing t1ha0_ia32aes_avx2... Ok
Preparing to benchmarking...
- running on CPU#25
- use RDTSCP as clock source for benchmarking
- assume it cheap and floating (RESULTS MAY VARY AND BE USELESS)
- measure granularity and overhead: 48 cycle, 0.0208333 iteration/cycle
Bench for tiny keys (5 bytes):
t1ha2_atonce : 11.438 cycle/hash, 2.288 cycle/byte, 0.437 byte/cycle, 1.311 Gb/s @3GHz roughly
t1ha2_atonce128* : 24.375 cycle/hash, 4.875 cycle/byte, 0.205 byte/cycle, 0.615 Gb/s @3GHz roughly
t1ha2_stream* : 67.500 cycle/hash, 13.500 cycle/byte, 0.074 byte/cycle, 0.222 Gb/s @3GHz roughly
t1ha2_stream128* : 82.500 cycle/hash, 16.500 cycle/byte, 0.061 byte/cycle, 0.182 Gb/s @3GHz roughly
t1ha1_64le : 11.062 cycle/hash, 2.212 cycle/byte, 0.452 byte/cycle, 1.356 Gb/s @3GHz roughly
t1ha0 : 10.312 cycle/hash, 2.062 cycle/byte, 0.485 byte/cycle, 1.455 Gb/s @3GHz roughly
xxhash32 : 12.375 cycle/hash, 2.475 cycle/byte, 0.404 byte/cycle, 1.212 Gb/s @3GHz roughly
xxhash64 : 11.250 cycle/hash, 2.250 cycle/byte, 0.444 byte/cycle, 1.333 Gb/s @3GHz roughly
Bench for medium keys (1024 bytes):
t1ha2_atonce : 189.000 cycle/hash, 0.185 cycle/byte, 5.418 byte/cycle, 16.254 Gb/s @3GHz roughly
t1ha2_atonce128* : 195.000 cycle/hash, 0.190 cycle/byte, 5.251 byte/cycle, 15.754 Gb/s @3GHz roughly
t1ha2_stream* : 225.000 cycle/hash, 0.220 cycle/byte, 4.551 byte/cycle, 13.653 Gb/s @3GHz roughly
t1ha2_stream128* : 231.000 cycle/hash, 0.226 cycle/byte, 4.433 byte/cycle, 13.299 Gb/s @3GHz roughly
t1ha1_64le : 198.000 cycle/hash, 0.193 cycle/byte, 5.172 byte/cycle, 15.515 Gb/s @3GHz roughly
t1ha0 : 55.500 cycle/hash, 0.054 cycle/byte, 18.450 byte/cycle, 55.351 Gb/s @3GHz roughly
xxhash32 : 462.000 cycle/hash, 0.451 cycle/byte, 2.216 byte/cycle, 6.649 Gb/s @3GHz roughly
xxhash64 : 231.000 cycle/hash, 0.226 cycle/byte, 4.433 byte/cycle, 13.299 Gb/s @3GHz roughly
make: Leaving directory '/usr/src/RPM/BUILD/t1ha-2.0.1'
+ exit 0
Processing files: libt1ha-devel-2.0.1-alt2
Executing(%doc): /bin/sh -e /usr/src/tmp/rpm-tmp.78385
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd t1ha-2.0.1
+ DOCDIR=/usr/src/tmp/libt1ha-buildroot/usr/share/doc/libt1ha-devel-2.0.1
+ export DOCDIR
+ rm -rf /usr/src/tmp/libt1ha-buildroot/usr/share/doc/libt1ha-devel-2.0.1
+ /bin/mkdir -p /usr/src/tmp/libt1ha-buildroot/usr/share/doc/libt1ha-devel-2.0.1
+ cp -prL README.md /usr/src/tmp/libt1ha-buildroot/usr/share/doc/libt1ha-devel-2.0.1
+ chmod -R go-w /usr/src/tmp/libt1ha-buildroot/usr/share/doc/libt1ha-devel-2.0.1
+ chmod -R a+rX /usr/src/tmp/libt1ha-buildroot/usr/share/doc/libt1ha-devel-2.0.1
+ exit 0
Finding Provides (using /usr/lib/rpm/find-provides)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.OtgGCX
find-provides: running scripts (debuginfo,lib,pam,perl,pkgconfig,python,shell)
Finding Requires (using /usr/lib/rpm/find-requires)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.upt8xM
find-requires: running scripts (cpp,debuginfo,files,lib,pam,perl,pkgconfig,pkgconfiglib,python,rpmlib,shebang,shell,static,symlinks,systemd-services)
Finding debuginfo files (using /usr/lib/rpm/find-debuginfo-files)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.GREOVE
Wrote: /usr/src/RPM/RPMS/x86_64/libt1ha-devel-2.0.1-alt2.x86_64.rpm (w2.lzdio)
6.35user 1.11system 0:10.28elapsed 72%CPU (0avgtext+0avgdata 90972maxresident)k
0inputs+0outputs (0major+466040minor)pagefaults 0swaps
0.71user 1.13system 0:13.88elapsed 13%CPU (0avgtext+0avgdata 11744maxresident)k
0inputs+0outputs (0major+94533minor)pagefaults 0swaps
--- libt1ha-devel-2.0.1-alt2.x86_64.rpm.repo 2018-03-30 13:13:55.000000000 +0000
+++ libt1ha-devel-2.0.1-alt2.x86_64.rpm.hasher 2022-10-09 07:27:19.409057699 +0000
@@ -8,6 +8,6 @@
File: /usr/include/t1ha.h 100644 root:root aab6c348980b7bfb1d8e07f38bf7b313
-File: /usr/lib64/libt1ha.a 100644 root:root 905cca03e3445f31ac20632c45ac483d
-File: /usr/lib64/libt1ha_pic.a 100644 root:root e27bfffa567af562ac9cdd504d54337b
+File: /usr/lib64/libt1ha.a 100644 root:root 61c66a5fcf74239e91b807af468b991f
+File: /usr/lib64/libt1ha_pic.a 100644 root:root 4a3780dc20611bd10d54bc655dd397a9
File: /usr/share/doc/libt1ha-devel-2.0.1 40755 root:root
File: /usr/share/doc/libt1ha-devel-2.0.1/README.md 100644 root:root 8ac5ca7a22cb9d0cf2b8c0ed5e66c087
-RPMIdentity: 4d7188c15f3da7ab8faa7064a45304c2afbed864b0deee331dfd1b579d1fd8e83f3823fb41f9aa5cbb23f878cfd5bbc3b5567b8340a9de5085edbff9f1f69608
+RPMIdentity: fbc3a718c86c9750aad1848626b568ccb6c88c086d24cbc7224cfe40bb6cfac5e71fe0c7ab63ffb178270e7a1553c06a16d887527e350f2404a5ea82e0c93d87