>>> uftrace 0.9.4 Downloading
wget --passive-ftp -nd -t 3 --no-check-certificate -O '/home/giuliobenetti/autobuild/run/instance-3/output-1/build/.uftrace-0.9.4.tar.gz.Nd9tBO/output' 'https://github.com/namhyung/uftrace/archive/v0.9.4/uftrace-0.9.4.tar.gz' 
--2021-04-24 12:11:37--  https://github.com/namhyung/uftrace/archive/v0.9.4/uftrace-0.9.4.tar.gz
Resolving github.com (github.com)... 140.82.121.3
Connecting to github.com (github.com)|140.82.121.3|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://codeload.github.com/namhyung/uftrace/tar.gz/v0.9.4 [following]
--2021-04-24 12:11:38--  https://codeload.github.com/namhyung/uftrace/tar.gz/v0.9.4
Resolving codeload.github.com (codeload.github.com)... 140.82.121.10
Connecting to codeload.github.com (codeload.github.com)|140.82.121.10|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [application/x-gzip]
Saving to: '/home/giuliobenetti/autobuild/run/instance-3/output-1/build/.uftrace-0.9.4.tar.gz.Nd9tBO/output'

     0K .......... .......... .......... .......... .......... 1020K
    50K .......... .......... .......... .......... .......... 2.02M
   100K .......... .......... .......... .......... .......... 3.79M
   150K .......... .......... .......... .......... .......... 3.60M
   200K .......... .......... .......... .......... .......... 3.32M
   250K .......... .......... .......... .......... .......... 3.55M
   300K .......... .......... .......... .......... .......... 3.58M
   350K .......... .......... .......... .......... .......... 3.43M
   400K .......... .......... .......... .......... .......... 3.45M
   450K .......... .......... .......... .......... .......... 3.53M
   500K .......... .......... .......... .......... .......... 3.48M
   550K .......... .......... .......... .......... .......... 3.47M
   600K .......... .......... .......... .......... .......... 3.50M
   650K .......... .......... .......... .......... .......... 3.72M
   700K .......... .......... .......... .......... .......... 3.60M
   750K .......... .......... .......... .......... .......... 3.47M
   800K .......... .......... .......... .......... .......... 3.27M
   850K .......... .......... .......... .......... .......... 3.77M
   900K .......... .......... .......... .......... .......... 3.20M
   950K .......... .......... .......... .......... .......... 3.64M
  1000K .......... .......... .......... .......... ...        3.91M=0.3s

2021-04-24 12:11:38 (3.05 MB/s) - '/home/giuliobenetti/autobuild/run/instance-3/output-1/build/.uftrace-0.9.4.tar.gz.Nd9tBO/output' saved [1068091]

uftrace-0.9.4.tar.gz: OK (sha256: 418d30c959d3b6d0dcafd55e588a5d414a9984b30f2522a5af004a268824a5a2)
>>> uftrace 0.9.4 Extracting
gzip -d -c /home/giuliobenetti/autobuild/run/instance-3/dl/uftrace/uftrace-0.9.4.tar.gz | tar --strip-components=1 -C /home/giuliobenetti/autobuild/run/instance-3/output-1/build/uftrace-0.9.4   -xf -
>>> uftrace 0.9.4 Patching

Applying 0001-cmds-records-replace-ADDR_NO_RANDOMIZE-by-its-value.patch using patch: 
patching file cmds/record.c
Hunk #1 succeeded at 2075 (offset -35 lines).

Applying 0002-arch-arm-mcount-support.c-define-EF_ARM_VFP_FLOAT-wh.patch using patch: 
patching file arch/arm/mcount-support.c
>>> uftrace 0.9.4 Configuring
(cd /home/giuliobenetti/autobuild/run/instance-3/output-1/build/uftrace-0.9.4; PATH="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-3/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-3/output-1/host/bin/i586-linux-ar" AS="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-as" LD="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-ld" NM="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-nm" CC="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-gcc" GCC="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-gcc" CPP="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-cpp" CXX="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-g++" FC="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-gfortran" F77="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-gfortran" RANLIB="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-ranlib" READELF="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-readelf" STRIP="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-strip" OBJCOPY="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-objcopy" OBJDUMP="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-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-3/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/giuliobenetti/autobuild/run/instance-3/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/giuliobenetti/autobuild/run/instance-3/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/giuliobenetti/autobuild/run/instance-3/output-1/host/lib -Wl,-rpath,/home/giuliobenetti/autobuild/run/instance-3/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-as" DEFAULT_LINKER="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/i586-linux-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  " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  " LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/pkg-config" STAGING_DIR="/home/giuliobenetti/autobuild/run/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot" INTLTOOL_PERL=/usr/bin/perl LDFLAGS=" -largp" ./configure --arch="i586" --prefix=/usr --without-libdw --without-libpython --without-libluajit --without-libncurses --without-capstone --without-libelf -o /home/giuliobenetti/autobuild/run/instance-3/output-1/build/uftrace-0.9.4/.config)
i586 is not a supported architecture
make: *** [package/pkg-generic.mk:240: /home/giuliobenetti/autobuild/run/instance-3/output-1/build/uftrace-0.9.4/.stamp_configured] Error 1
make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-3/buildroot'