>>> bitcoin 0.21.0 Downloading
wget --passive-ftp -nd -t 3 --no-check-certificate -O '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/.bitcoin-0.21.0.tar.gz.JqoD9X/output' 'https://bitcoincore.org/bin/bitcoin-core-0.21.0/bitcoin-0.21.0.tar.gz' 
--2021-06-03 02:57:21--  https://bitcoincore.org/bin/bitcoin-core-0.21.0/bitcoin-0.21.0.tar.gz
Resolving bitcoincore.org (bitcoincore.org)... 107.191.99.5, 198.251.83.116
Connecting to bitcoincore.org (bitcoincore.org)|107.191.99.5|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 7531395 (7.2M) [application/octet-stream]
Saving to: '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/.bitcoin-0.21.0.tar.gz.JqoD9X/output'

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2021-06-03 02:57:24 (3.09 MB/s) - '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/.bitcoin-0.21.0.tar.gz.JqoD9X/output' saved [7531395/7531395]

bitcoin-0.21.0.tar.gz: OK (sha256: 1a91202c62ee49fb64d57a52b8d6d01cd392fffcbef257b573800f9289655f37)
>>> bitcoin 0.21.0 Extracting
gzip -d -c /home/giuliobenetti/autobuild/run/instance-0/dl/bitcoin/bitcoin-0.21.0.tar.gz | tar --strip-components=1 -C /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0   -xf -
>>> bitcoin 0.21.0 Patching

Applying 0001-src-randomenv.cpp-fix-build-on-uclibc.patch using patch: 
patching file src/randomenv.cpp
>>> bitcoin 0.21.0 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> bitcoin 0.21.0 Configuring
>>> bitcoin 0.21.0 Autoreconfiguring
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'build-aux/m4'.
libtoolize: copying file 'build-aux/m4/libtool.m4'
libtoolize: copying file 'build-aux/m4/ltoptions.m4'
libtoolize: copying file 'build-aux/m4/ltsugar.m4'
libtoolize: copying file 'build-aux/m4/ltversion.m4'
libtoolize: copying file 'build-aux/m4/lt~obsolete.m4'
configure.ac:45: installing 'build-aux/compile'
configure.ac:45: installing 'build-aux/config.guess'
configure.ac:45: installing 'build-aux/config.sub'
configure.ac:28: installing 'build-aux/install-sh'
configure.ac:28: installing 'build-aux/missing'
Makefile.am: installing 'build-aux/depcomp'
parallel-tests: installing 'build-aux/test-driver'
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'build-aux/m4'.
libtoolize: copying file 'build-aux/m4/libtool.m4'
libtoolize: copying file 'build-aux/m4/ltoptions.m4'
libtoolize: copying file 'build-aux/m4/ltsugar.m4'
libtoolize: copying file 'build-aux/m4/ltversion.m4'
libtoolize: copying file 'build-aux/m4/lt~obsolete.m4'
configure.ac:15: installing 'build-aux/compile'
configure.ac:5: installing 'build-aux/config.guess'
configure.ac:5: installing 'build-aux/config.sub'
configure.ac:9: installing 'build-aux/install-sh'
configure.ac:9: installing 'build-aux/missing'
Makefile.am: installing 'build-aux/depcomp'
parallel-tests: installing 'build-aux/test-driver'
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'build-aux/m4'.
libtoolize: copying file 'build-aux/m4/libtool.m4'
libtoolize: copying file 'build-aux/m4/ltoptions.m4'
libtoolize: copying file 'build-aux/m4/ltsugar.m4'
libtoolize: copying file 'build-aux/m4/ltversion.m4'
libtoolize: copying file 'build-aux/m4/lt~obsolete.m4'
configure.ac:101: installing 'build-aux/compile'
configure.ac:35: installing 'build-aux/config.guess'
configure.ac:35: installing 'build-aux/config.sub'
configure.ac:45: installing 'build-aux/install-sh'
configure.ac:45: installing 'build-aux/missing'
src/Makefile.am: installing 'build-aux/depcomp'
parallel-tests: installing 'build-aux/test-driver'
>>> bitcoin 0.21.0 Patching libtool
patching file /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/build-aux/ltmain.sh
Hunk #1 succeeded at 2694 (offset 7 lines).
Hunk #2 succeeded at 4284 (offset 7 lines).
Hunk #3 succeeded at 6579 (offset 25 lines).
Hunk #4 succeeded at 6589 (offset 25 lines).
Hunk #5 succeeded at 6882 (offset 25 lines).
Hunk #6 succeeded at 7174 (offset 25 lines).
Hunk #7 succeeded at 8140 (offset 28 lines).
Hunk #8 succeeded at 10769 (offset 59 lines).
patching file /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src/univalue/build-aux/ltmain.sh
Hunk #1 succeeded at 2694 (offset 7 lines).
Hunk #2 succeeded at 4284 (offset 7 lines).
Hunk #3 succeeded at 6579 (offset 25 lines).
Hunk #4 succeeded at 6589 (offset 25 lines).
Hunk #5 succeeded at 6882 (offset 25 lines).
Hunk #6 succeeded at 7174 (offset 25 lines).
Hunk #7 succeeded at 8140 (offset 28 lines).
Hunk #8 succeeded at 10769 (offset 59 lines).
patching file /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src/secp256k1/build-aux/ltmain.sh
Hunk #1 succeeded at 2694 (offset 7 lines).
Hunk #2 succeeded at 4284 (offset 7 lines).
Hunk #3 succeeded at 6579 (offset 25 lines).
Hunk #4 succeeded at 6589 (offset 25 lines).
Hunk #5 succeeded at 6882 (offset 25 lines).
Hunk #6 succeeded at 7174 (offset 25 lines).
Hunk #7 succeeded at 8140 (offset 28 lines).
Hunk #8 succeeded at 10769 (offset 59 lines).
(cd /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/ && rm -rf config.cache && PATH="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" AR="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ar" AS="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-as" LD="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld" NM="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm" CC="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc" GCC="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc" CPP="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-cpp" CXX="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++" FC="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gfortran" F77="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gfortran" RANLIB="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ranlib" READELF="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-readelf" STRIP="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip" OBJCOPY="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-objcopy" OBJDUMP="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/giuliobenetti/autobuild/run/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/giuliobenetti/autobuild/run/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/giuliobenetti/autobuild/run/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/giuliobenetti/autobuild/run/instance-0/output-1/host/lib -Wl,-rpath,/home/giuliobenetti/autobuild/run/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-as" DEFAULT_LINKER="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2" LDFLAGS="" FCFLAGS=" -Os -g0 -DNDEBUG" FFLAGS=" -Os -g0 -DNDEBUG" PKG_CONFIG="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/arc-buildroot-linux-gnu/sysroot" INTLTOOL_PERL=/usr/bin/perl ac_cv_lbl_unaligned_fail=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_memcmp_working=yes ac_cv_have_decl_malloc=yes gl_cv_func_malloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec="" ac_cv_c_bigendian=no   CONFIG_SITE=/dev/null ./configure --target=arc-buildroot-linux-gnu --host=arc-buildroot-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix="" --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --disable-static --enable-shared  --disable-bench --disable-wallet --disable-tests --with-boost-libdir=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/arc-buildroot-linux-gnu/sysroot/usr/lib/ --disable-hardening --without-gui --without-miniupnpc --without-zmq )
checking pkg-config is at least version 0.9.0... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... arc-buildroot-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arc-buildroot-linux-gnu-strip... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... yes
checking whether make supports nested variables... (cached) yes
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ accepts -g... yes
checking for style of include used by make... GNU
checking dependency style of /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++... none
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ supports C++11 features with -std=c++11... yes
checking whether std::atomic can be used without link library... no
checking whether std::atomic needs -latomic... yes
checking for arc-buildroot-linux-gnu-g++... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11
checking whether we are using the GNU Objective C++ compiler... no
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 accepts -g... no
checking dependency style of /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11... none
checking how to print strings... printf
checking for arc-buildroot-linux-gnu-gcc... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc
checking whether we are using the GNU C compiler... yes
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc accepts -g... yes
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc option to accept ISO C89... none needed
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc understands -c and -o together... yes
checking dependency style of /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc... none
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld
checking if the linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm
checking the name lister (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to arc-buildroot-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld option to reload object files... -r
checking for arc-buildroot-linux-gnu-objdump... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-objdump
checking how to recognize dependent libraries... pass_all
checking for arc-buildroot-linux-gnu-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for arc-buildroot-linux-gnu-ar... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ar
checking for archiver @FILE support... @
checking for arc-buildroot-linux-gnu-strip... (cached) /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip
checking for arc-buildroot-linux-gnu-ranlib... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ranlib
checking command to parse /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm output from /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for arc-buildroot-linux-gnu-mt... no
checking for mt... mt
configure: WARNING: using cross tools not prefixed with host triplet
checking if mt is a manifest tool... no
checking how to run the C preprocessor... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-cpp
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -fno-rtti -fno-exceptions... no
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc option to produce PIC... -fPIC -DPIC
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc PIC flag -fPIC -DPIC works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc static flag -static works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -c -o file.o... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -c -o file.o... (cached) yes
checking whether the /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking how to run the C++ preprocessor... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 -E
checking for ld used by /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld
checking if the linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) is GNU ld... yes
checking whether the /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) supports shared libraries... yes
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 option to produce PIC... -fPIC -DPIC
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 PIC flag -fPIC -DPIC works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 static flag -static works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 supports -c -o file.o... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 supports -c -o file.o... (cached) yes
checking whether the /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11 linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for arc-buildroot-linux-gnu-ar... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ar
checking for arc-buildroot-linux-gnu-ranlib... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ranlib
checking for arc-buildroot-linux-gnu-strip... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip
checking for arc-buildroot-linux-gnu-gcov... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcov
checking for arc-buildroot-linux-gnu-llvm-cov... no
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checking for xgettext... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/xgettext
checking for hexdump... /usr/bin/hexdump
checking for arc-buildroot-linux-gnu-readelf... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-readelf
checking for arc-buildroot-linux-gnu-c++filt... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-c++filt
checking for arc-buildroot-linux-gnu-objcopy... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-objcopy
checking for doxygen... no
checking whether C++ compiler accepts -Werror... yes
checking whether the linker accepts -Wl,--fatal-warnings... yes
checking whether C++ compiler accepts -fno-extended-identifiers... yes
checking whether C++ compiler accepts -msse4.2... no
checking whether C++ compiler accepts -msse4.1... no
checking whether C++ compiler accepts -mavx -mavx2... no
checking whether C++ compiler accepts -msse4 -msha... no
checking for SSE4.2 intrinsics... no
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checking for AVX2 intrinsics... no
checking for SHA-NI intrinsics... no
checking whether C++ compiler accepts -march=armv8-a+crc+crypto... no
checking for ARM CRC32 intrinsics... no
checking whether byte ordering is bigendian... (cached) no
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc is Clang... no
checking whether pthreads work with "-pthread" and "-lpthread"... yes
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking whether more special flags are required for pthreads... no
checking for PTHREAD_PRIO_INHERIT... yes
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking whether strerror_r is declared... yes
checking for strerror_r... yes
checking whether strerror_r returns char *... yes
checking for __attribute__((visibility))... yes
checking for __attribute__((dllexport))... no
checking for __attribute__((dllimport))... no
checking for library containing clock_gettime... none required
checking whether C++ compiler accepts -fPIC... yes
checking whether C++ compiler accepts -fstack-reuse=none... yes
checking endian.h usability... yes
checking endian.h presence... yes
checking for endian.h... yes
checking sys/endian.h usability... no
checking sys/endian.h presence... no
checking for sys/endian.h... no
checking byteswap.h usability... yes
checking byteswap.h presence... yes
checking for byteswap.h... yes
checking stdio.h usability... yes
checking stdio.h presence... yes
checking for stdio.h... yes
checking for stdlib.h... (cached) yes
checking for unistd.h... (cached) yes
checking for strings.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for sys/stat.h... (cached) yes
checking sys/select.h usability... yes
checking sys/select.h presence... yes
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checking sys/prctl.h usability... yes
checking sys/prctl.h presence... yes
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checking sys/sysctl.h usability... no
checking sys/sysctl.h presence... no
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checking vm/vm_param.h usability... no
checking vm/vm_param.h presence... no
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checking sys/vmmeter.h usability... no
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checking sys/resources.h usability... no
checking sys/resources.h presence... no
checking for sys/resources.h... no
checking whether getifaddrs is declared... yes
checking whether freeifaddrs is declared... yes
checking whether strnlen is declared... yes
checking whether daemon is declared... yes
checking whether le16toh is declared... yes
checking whether le32toh is declared... yes
checking whether le64toh is declared... yes
checking whether htole16 is declared... yes
checking whether htole32 is declared... yes
checking whether htole64 is declared... yes
checking whether be16toh is declared... yes
checking whether be32toh is declared... yes
checking whether be64toh is declared... yes
checking whether htobe16 is declared... yes
checking whether htobe32 is declared... yes
checking whether htobe64 is declared... yes
checking whether bswap_16 is declared... yes
checking whether bswap_32 is declared... yes
checking whether bswap_64 is declared... yes
checking for __builtin_clzl... yes
checking for __builtin_clzll... yes
checking for getmemoryinfo... yes
checking for mallopt M_ARENA_MAX... yes
checking for posix_fallocate... yes
checking for visibility attribute... yes
checking for thread_local support... yes
checking for gmtime_r... yes
checking for Linux getrandom syscall... yes
checking for getentropy... yes
checking for getentropy via random.h... yes
checking for sysctl... no
checking for sysctl KERN_ARND... no
checking for if type char equals int8_t... no
checking for fdatasync... yes
checking for F_FULLFSYNC... no
checking for O_CLOEXEC... yes
checking for __builtin_prefetch... yes
checking for _mm_prefetch... no
checking for strong getauxval support in the system headers... no
checking for weak getauxval support in the compiler... yes
checking for std::system... yes
checking for ::_wsystem... no
checking whether to build Bitcoin Core GUI... no
checking for boostlib >= 1.58.0 (105800)... yes
checking whether the Boost::System library is available... yes
checking for exit in -lboost_system... yes
checking whether the Boost::Filesystem library is available... yes
checking for exit in -lboost_filesystem... yes
checking whether the Boost::Thread library is available... yes
checking for exit in -lboost_thread... yes
checking for EVENT... yes
checking for EVENT_PTHREADS... yes
checking for ZMQ... no
configure: WARNING: libzmq version 4.x or greater not found, disabling
checking for LIBMULTIPROCESS... no
checking whether to build bitcoind... yes
checking whether to build bitcoin-cli... yes
checking whether to build bitcoin-tx... yes
checking whether to build bitcoin-wallet... yes
checking whether to build libraries... yes
checking if ccache should be used... no
checking if wallet should be enabled... no
checking whether to build with support for UPnP... no
checking whether to build test_bitcoin... no
checking whether to reduce exports... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating libbitcoinconsensus.pc
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating doc/man/Makefile
config.status: creating share/setup.nsi
config.status: creating share/qt/Info.plist
config.status: creating test/config.ini
config.status: creating contrib/devtools/split-debug.sh
config.status: creating src/config/bitcoin-config.h
config.status: executing depfiles commands
config.status: executing libtool commands
=== configuring in src/univalue (/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src/univalue)
configure: running /bin/bash ./configure --disable-option-checking '--prefix=/usr'  '--target=arc-buildroot-linux-gnu' '--host=arc-buildroot-linux-gnu' '--build=x86_64-pc-linux-gnu' '--exec-prefix=/usr' '--sysconfdir=/etc' '--localstatedir=/var' '--program-prefix=' '--disable-gtk-doc' '--disable-gtk-doc-html' '--disable-doc' '--disable-docs' '--disable-documentation' '--with-xmlto=no' '--with-fop=no' '--disable-dependency-tracking' '--enable-ipv6' '--disable-nls' '--disable-static' '--enable-shared' '--disable-bench' '--disable-wallet' '--disable-tests' '--with-boost-libdir=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/arc-buildroot-linux-gnu/sysroot/usr/lib/' '--disable-hardening' '--without-gui' '--without-miniupnpc' '--without-zmq' 'build_alias=x86_64-pc-linux-gnu' 'host_alias=arc-buildroot-linux-gnu' 'target_alias=arc-buildroot-linux-gnu' 'PKG_CONFIG=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/pkg-config' 'CXX=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++' 'CXXFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2' 'LDFLAGS=' 'CPPFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' 'CC=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc' 'CFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2' 'CPP=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-cpp' '--disable-shared' '--with-pic' '--enable-benchmark=no' '--with-bignum=no' '--enable-module-recovery' '--enable-module-schnorrsig' '--enable-experimental' --cache-file=/dev/null --srcdir=.
checking whether make supports nested variables... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arc-buildroot-linux-gnu-strip... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... arc-buildroot-linux-gnu
checking how to print strings... printf
checking for style of include used by make... GNU
checking for arc-buildroot-linux-gnu-gcc... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc accepts -g... yes
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc option to accept ISO C89... none needed
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc understands -c and -o together... yes
checking dependency style of /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc... none
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld
checking if the linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm
checking the name lister (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to arc-buildroot-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld option to reload object files... -r
checking for arc-buildroot-linux-gnu-objdump... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-objdump
checking how to recognize dependent libraries... pass_all
checking for arc-buildroot-linux-gnu-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for arc-buildroot-linux-gnu-ar... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ar
checking for archiver @FILE support... @
checking for arc-buildroot-linux-gnu-strip... (cached) /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip
checking for arc-buildroot-linux-gnu-ranlib... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ranlib
checking command to parse /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm output from /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for arc-buildroot-linux-gnu-mt... no
checking for mt... mt
configure: WARNING: using cross tools not prefixed with host triplet
checking if mt is a manifest tool... no
checking how to run the C preprocessor... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-cpp
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -fno-rtti -fno-exceptions... no
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc option to produce PIC... -fPIC -DPIC
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc PIC flag -fPIC -DPIC works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc static flag -static works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -c -o file.o... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -c -o file.o... (cached) yes
checking whether the /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking whether we are using the GNU C++ compiler... yes
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ accepts -g... yes
checking dependency style of /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++... none
checking how to run the C++ preprocessor... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -E
checking for ld used by /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld
checking if the linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) is GNU ld... yes
checking whether the /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) supports shared libraries... yes
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ option to produce PIC... -fPIC -DPIC
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ PIC flag -fPIC -DPIC works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ static flag -static works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ supports -c -o file.o... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ supports -c -o file.o... (cached) yes
checking whether the /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating pc/libunivalue.pc
config.status: creating pc/libunivalue-uninstalled.pc
config.status: creating univalue-config.h
config.status: executing depfiles commands
config.status: executing libtool commands
=== configuring in src/secp256k1 (/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src/secp256k1)
configure: running /bin/bash ./configure --disable-option-checking '--prefix=/usr'  '--target=arc-buildroot-linux-gnu' '--host=arc-buildroot-linux-gnu' '--build=x86_64-pc-linux-gnu' '--exec-prefix=/usr' '--sysconfdir=/etc' '--localstatedir=/var' '--program-prefix=' '--disable-gtk-doc' '--disable-gtk-doc-html' '--disable-doc' '--disable-docs' '--disable-documentation' '--with-xmlto=no' '--with-fop=no' '--disable-dependency-tracking' '--enable-ipv6' '--disable-nls' '--disable-static' '--enable-shared' '--disable-bench' '--disable-wallet' '--disable-tests' '--with-boost-libdir=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/arc-buildroot-linux-gnu/sysroot/usr/lib/' '--disable-hardening' '--without-gui' '--without-miniupnpc' '--without-zmq' 'build_alias=x86_64-pc-linux-gnu' 'host_alias=arc-buildroot-linux-gnu' 'target_alias=arc-buildroot-linux-gnu' 'PKG_CONFIG=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/pkg-config' 'CXX=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++' 'CXXFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2' 'LDFLAGS=' 'CPPFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' 'CC=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc' 'CFLAGS=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2' 'CPP=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-cpp' '--disable-shared' '--with-pic' '--enable-benchmark=no' '--with-bignum=no' '--enable-module-recovery' '--enable-module-schnorrsig' '--enable-experimental' --cache-file=/dev/null --srcdir=.
checking build system type... x86_64-pc-linux-gnu
checking host system type... arc-buildroot-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arc-buildroot-linux-gnu-strip... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking how to print strings... printf
checking for style of include used by make... GNU
checking for arc-buildroot-linux-gnu-gcc... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc accepts -g... yes
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc option to accept ISO C89... none needed
checking whether /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc understands -c and -o together... yes
checking dependency style of /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc... none
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld
checking if the linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm
checking the name lister (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to arc-buildroot-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld option to reload object files... -r
checking for arc-buildroot-linux-gnu-objdump... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-objdump
checking how to recognize dependent libraries... pass_all
checking for arc-buildroot-linux-gnu-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for arc-buildroot-linux-gnu-ar... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ar
checking for archiver @FILE support... @
checking for arc-buildroot-linux-gnu-strip... (cached) /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip
checking for arc-buildroot-linux-gnu-ranlib... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ranlib
checking command to parse /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm output from /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for arc-buildroot-linux-gnu-mt... no
checking for mt... mt
configure: WARNING: using cross tools not prefixed with host triplet
checking if mt is a manifest tool... no
checking how to run the C preprocessor... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-cpp
checking for ANSI C header files... yes
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checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -fno-rtti -fno-exceptions... no
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc option to produce PIC... -fPIC -DPIC
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc PIC flag -fPIC -DPIC works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc static flag -static works... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -c -o file.o... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -c -o file.o... (cached) yes
checking whether the /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc linker (/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking whether make supports nested variables... (cached) yes
checking pkg-config is at least version 0.9.0... yes
checking for arc-buildroot-linux-gnu-ar... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ar
checking for arc-buildroot-linux-gnu-ranlib... /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ranlib
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checking for gcc... /usr/bin/gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether /usr/bin/gcc accepts -g... yes
checking for /usr/bin/gcc option to accept ISO C89... (cached) none needed
checking whether /usr/bin/gcc understands -c and -o together... (cached) yes
checking dependency style of /usr/bin/gcc... (cached) none
checking how to run the C preprocessor... /usr/bin/gcc -E
checking for /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc option to accept ISO C89... (cached) none needed
checking dependency style of /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc... none
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -std=c89 -pedantic -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes -Wundef -Wno-unused-function -Wno-long-long -Wno-overlength-strings... yes
checking if /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc supports -fvisibility=hidden... yes
checking valgrind/memcheck.h usability... no
checking valgrind/memcheck.h presence... no
checking for valgrind/memcheck.h... no
checking if native /usr/bin/gcc supports -Wall -Wextra -Wno-unused-function... yes
checking for working native compiler: /usr/bin/gcc... yes
checking for x86_64 assembly availability... no
configure: ******
configure: WARNING: experimental build
configure: Experimental features do not have stable APIs or properties, and may not be safe for production use.
configure: Building extrakeys module: yes
configure: Building schnorrsig module: yes
configure: ******
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating libsecp256k1.pc
config.status: creating src/libsecp256k1-config.h
config.status: executing depfiles commands
config.status: executing libtool commands

Build Options:
  with ecmult precomp     = yes
  with external callbacks = no
  with benchmarks         = no
  with tests              = no
  with openssl tests      = no
  with coverage           = no
  module ecdh             = no
  module recovery         = yes
  module extrakeys        = yes
  module schnorrsig       = yes

  asm                     = no
  bignum                  = no
  ecmult window size      = 15
  ecmult gen prec. bits   = 4

  valgrind                = no
  CC                      = /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc
  CFLAGS                  = -O2 -fvisibility=hidden -std=c89 -pedantic -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes -Wundef -Wno-unused-function -Wno-long-long -Wno-overlength-strings -W -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2
  CPPFLAGS                = -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
  LDFLAGS                 = 


Options used to compile and link:
  boost process = no
  multiprocess  = no
  with wallet   = no
  with gui / qt = no
  with zmq      = no
  with test     = no
  with bench    = no
  with upnp     = no
  use asm       = yes
  sanitizers    = 
  debug enabled = no
  gprof enabled = no
  werror        = no

  target os     = linux
  build os      = linux-gnu

  CC            = /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc
  CFLAGS        = -pthread -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2
  CPPFLAGS      =   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DHAVE_BUILD_INFO -D__STDC_FORMAT_MACROS
  CXX           = /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++ -std=c++11
  CXXFLAGS      =   -fstack-reuse=none     -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -DNDEBUG -D_FORTIFY_SOURCE=2 -fno-extended-identifiers
  LDFLAGS       = -lpthread   
  ARFLAGS       = cr

>>> bitcoin 0.21.0 Building
PATH="/home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" BITCOIN_GENBUILD_NO_GIT=1 /usr/bin/make -j5  -C /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/
make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0'
Making all in src
make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src'
make[3]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src'
  CXX      libbitcoinconsensus_la-arith_uint256.lo
  CXX      libbitcoinconsensus_la-hash.lo
  CXX      libbitcoinconsensus_la-pubkey.lo
  CXX      libbitcoinconsensus_la-uint256.lo
make[4]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src/secp256k1'
/usr/bin/gcc -I/home/giuliobenetti/autobuild/run/instance-0/output-1/host/include -I. -I./src -Wall -Wextra -Wno-unused-function -O2 -I/home/giuliobenetti/autobuild/run/instance-0/output-1/host/include -c src/gen_context.c -o gen_context.o
  CXX      bitcoind-bitcoind.o
  CXX      libbitcoin_server_a-addrdb.o
  CXX      libbitcoin_server_a-addrman.o
  CXX      libbitcoin_server_a-banman.o
In file included from ./util/system.h:19,
                 from ./addrman.h:17,
                 from addrman.cpp:6:
./compat/assumptions.h:17:3: error: #error "Bitcoin cannot be compiled without assertions."
   17 | # error "Bitcoin cannot be compiled without assertions."
      |   ^~~~~
In file included from ./util/system.h:19,
                 from ./addrman.h:17,
                 from addrdb.cpp:8:
./compat/assumptions.h:17:3: error: #error "Bitcoin cannot be compiled without assertions."
   17 | # error "Bitcoin cannot be compiled without assertions."
      |   ^~~~~
In file included from ./util/ref.h:8,
                 from bitcoind.cpp:19:
./util/check.h:46:2: error: #error "Cannot compile without assertions!"
   46 | #error "Cannot compile without assertions!"
      |  ^~~~~
In file included from ./util/system.h:19,
                 from bitcoind.cpp:21:
./compat/assumptions.h:17:3: error: #error "Bitcoin cannot be compiled without assertions."
   17 | # error "Bitcoin cannot be compiled without assertions."
      |   ^~~~~
In file included from ./util/system.h:19,
                 from banman.cpp:10:
./compat/assumptions.h:17:3: error: #error "Bitcoin cannot be compiled without assertions."
   17 | # error "Bitcoin cannot be compiled without assertions."
      |   ^~~~~
/usr/bin/gcc -Wall -Wextra -Wno-unused-function -O2 -I/home/giuliobenetti/autobuild/run/instance-0/output-1/host/include -L/home/giuliobenetti/autobuild/run/instance-0/output-1/host/lib -Wl,-rpath,/home/giuliobenetti/autobuild/run/instance-0/output-1/host/lib gen_context.o -o gen_context
./gen_context
  CC       src/libsecp256k1_la-secp256k1.lo
make[3]: *** [Makefile:14875: bitcoind-bitcoind.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: *** [Makefile:11088: libbitcoin_server_a-banman.o] Error 1
make[3]: *** [Makefile:11074: libbitcoin_server_a-addrman.o] Error 1
make[3]: *** [Makefile:11060: libbitcoin_server_a-addrdb.o] Error 1
  CCLD     libsecp256k1.la
make[4]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src/secp256k1'
make[3]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src'
make[2]: *** [Makefile:18688: all-recursive] Error 1
make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/src'
make[1]: *** [Makefile:800: all-recursive] Error 1
make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0'
make: *** [package/pkg-generic.mk:250: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bitcoin-0.21.0/.stamp_built] Error 2
make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/buildroot'