>>> volk 2.5.1 Downloading wget --passive-ftp -nd -t 3 -O '/home/buildroot/autobuild/instance-2/output-1/build/.volk-2.5.1.tar.xz.TulMJL/output' 'https://github.com/gnuradio/volk/releases/download/v2.5.1/volk-2.5.1.tar.xz' --2022-12-07 01:23:58-- https://github.com/gnuradio/volk/releases/download/v2.5.1/volk-2.5.1.tar.xz Resolving github.com (github.com)... 140.82.113.4 Connecting to github.com (github.com)|140.82.113.4|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://objects.githubusercontent.com/github-production-release-asset-2e65be/30209641/7c5b92be-1128-4fad-9379-3be76d4d4ff8?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20221207%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20221207T012358Z&X-Amz-Expires=300&X-Amz-Signature=84b2a1c2220e54a5c482feb3db887fe95747937e52aa8c177049ca7623db9782&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=30209641&response-content-disposition=attachment%3B%20filename%3Dvolk-2.5.1.tar.xz&response-content-type=application%2Foctet-stream [following] --2022-12-07 01:23:58-- https://objects.githubusercontent.com/github-production-release-asset-2e65be/30209641/7c5b92be-1128-4fad-9379-3be76d4d4ff8?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20221207%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20221207T012358Z&X-Amz-Expires=300&X-Amz-Signature=84b2a1c2220e54a5c482feb3db887fe95747937e52aa8c177049ca7623db9782&X-Amz-SignedHeaders=host&actor_id=0&key_id=0&repo_id=30209641&response-content-disposition=attachment%3B%20filename%3Dvolk-2.5.1.tar.xz&response-content-type=application%2Foctet-stream Resolving objects.githubusercontent.com (objects.githubusercontent.com)... 185.199.109.133, 185.199.111.133, 185.199.108.133, ... Connecting to objects.githubusercontent.com (objects.githubusercontent.com)|185.199.109.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 362792 (354K) [application/octet-stream] Saving to: '/home/buildroot/autobuild/instance-2/output-1/build/.volk-2.5.1.tar.xz.TulMJL/output' 0K .......... .......... .......... .......... .......... 14% 9.67M 0s 50K .......... .......... .......... .......... .......... 28% 28.4M 0s 100K .......... .......... .......... .......... .......... 42% 18.1M 0s 150K .......... .......... .......... .......... .......... 56% 41.5M 0s 200K .......... .......... .......... .......... .......... 70% 105M 0s 250K .......... .......... .......... .......... .......... 84% 21.8M 0s 300K .......... .......... .......... .......... .......... 98% 82.7M 0s 350K .... 100% 75.4M=0.01s 2022-12-07 01:23:59 (24.7 MB/s) - '/home/buildroot/autobuild/instance-2/output-1/build/.volk-2.5.1.tar.xz.TulMJL/output' saved [362792/362792] volk-2.5.1.tar.xz: OK (sha256: 3f092737006ad2b7d24852833cf040e725c6f47d68ec2f4197895f84c6400bd8) >>> volk 2.5.1 Extracting /home/buildroot/autobuild/instance-2/output-1/host/bin/xzcat /home/buildroot/autobuild/instance-2/dl/volk/volk-2.5.1.tar.xz | /home/buildroot/autobuild/instance-2/output-1/host/bin/tar --strip-components=1 -C /home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1 -xf - >>> volk 2.5.1 Patching >>> volk 2.5.1 Configuring (mkdir -p /home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1//buildroot-build && cd /home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1//buildroot-build && rm -f CMakeCache.txt && PATH="/home/buildroot/autobuild/instance-2/output-1/host/bin:/home/buildroot/autobuild/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" /home/buildroot/autobuild/instance-2/output-1/host/bin/cmake /home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/ -G"Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/buildroot/autobuild/instance-2/output-1/host/share/buildroot/toolchainfile.cmake" -DCMAKE_INSTALL_PREFIX="/usr" -DCMAKE_INSTALL_RUNSTATEDIR="/run" -DCMAKE_COLOR_MAKEFILE=OFF -DBUILD_DOC=OFF -DBUILD_DOCS=OFF -DBUILD_EXAMPLE=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TEST=OFF -DBUILD_TESTS=OFF -DBUILD_TESTING=OFF -DBUILD_SHARED_LIBS=ON -DPYTHON_EXECUTABLE=/home/buildroot/autobuild/instance-2/output-1/host/bin/python3 -DENABLE_MODTOOL=OFF -DENABLE_TESTING=OFF -DENABLE_PROFILING=OFF -DVOLK_PYTHON_DIR=lib/python3.10/site-packages -DCMAKE_EXE_LINKER_FLAGS=-latomic -DENABLE_ORC=OFF ) -- The C compiler identification is GNU 5.3.0 -- The CXX compiler identification is GNU 5.3.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /home/buildroot/autobuild/instance-2/output-1/host/bin/mips-linux-gnu-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /home/buildroot/autobuild/instance-2/output-1/host/bin/mips-linux-gnu-g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Performing Test HAVE_CX_LIMITED_RANGE -- Performing Test HAVE_CX_LIMITED_RANGE - Success -- Performing Test HAVE_C_LIMITED_RANGE -- Performing Test HAVE_C_LIMITED_RANGE - Success -- Build type not specified: defaulting to release. -- Build type set to Release. -- Found Git: /usr/bin/git (found version "2.11.0") CMake Warning at CMakeLists.txt:140 (find_package): By not providing "FindCpuFeatures.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "CpuFeatures", but CMake did not find one. Could not find a package configuration file provided by "CpuFeatures" with any of the following names: CpuFeaturesConfig.cmake cpufeatures-config.cmake Add the installation prefix of "CpuFeatures" to CMAKE_PREFIX_PATH or set "CpuFeatures_DIR" to a directory containing one of the above files. If "CpuFeatures" provides a separate development package or SDK, be sure it has been installed. -- cpu_features package not found. Requiring cpu_features submodule ... -- Building Volk with cpu_features -- Looking for dlfcn.h -- Looking for dlfcn.h - found -- Looking for getauxval -- Looking for getauxval - found -- -- Python checking for python >= 3.4 -- Python checking for python >= 3.4 - found -- -- Python checking for mako >= 0.4.2 -- Python checking for mako >= 0.4.2 - found -- Looking for C++ include filesystem -- Looking for C++ include filesystem - not found -- Looking for C++ include experimental/filesystem -- Looking for C++ include experimental/filesystem - found -- Performing Test CXX_FILESYSTEM_NO_LINK_NEEDED -- Performing Test CXX_FILESYSTEM_NO_LINK_NEEDED - Failed -- Performing Test CXX_FILESYSTEM_STDCPPFS_NEEDED -- Performing Test CXX_FILESYSTEM_STDCPPFS_NEEDED - Success -- Looking for aligned_alloc -- Looking for aligned_alloc - found -- Disabling use of ORC -- Found Doxygen: /home/buildroot/autobuild/instance-2/output-1/host/bin/doxygen (found version "1.8.18") found components: doxygen missing components: dot -- QA Testing is disabled. -- Modify using: -DENABLE_TESTING=ON/OFF -- System profiling is disabled. -- Modify using: -DENABLE_PROFILING=ON/OFF -- Looking for cpuid.h -- Looking for cpuid.h - not found -- Looking for intrin.h -- Looking for intrin.h - not found -- Looking for fenv.h -- Looking for fenv.h - found -- Compiler name: GNU -- Performing Test HAVE_WERROR_UNUSED_CMD_LINE_ARG -- Performing Test HAVE_WERROR_UNUSED_CMD_LINE_ARG - Failed -- Performing Test have_mfloat_abi_softfp -- Performing Test have_mfloat_abi_softfp - Failed -- Performing Test have_mfloat_abi_hard -- Performing Test have_mfloat_abi_hard - Failed -- Performing Test have_funsafe_math_optimizations -- Performing Test have_funsafe_math_optimizations - Success -- Performing Test have_mfpu_neon -- Performing Test have_mfpu_neon - Failed -- Performing Test have_m32 -- Performing Test have_m32 - Failed -- Performing Test have_m64 -- Performing Test have_m64 - Failed -- Performing Test have_mpopcnt -- Performing Test have_mpopcnt - Failed -- Performing Test have_mmmx -- Performing Test have_mmmx - Failed -- Performing Test have_mfma -- Performing Test have_mfma - Failed -- Performing Test have_msse -- Performing Test have_msse - Failed -- Performing Test have_msse2 -- Performing Test have_msse2 - Failed -- Performing Test have_msse3 -- Performing Test have_msse3 - Failed -- Performing Test have_mssse3 -- Performing Test have_mssse3 - Failed -- Performing Test have_msse4a -- Performing Test have_msse4a - Failed -- Performing Test have_msse4_1 -- Performing Test have_msse4_1 - Failed -- Performing Test have_msse4_2 -- Performing Test have_msse4_2 - Failed -- Performing Test have_mavx -- Performing Test have_mavx - Failed -- Performing Test have_mavx2 -- Performing Test have_mavx2 - Failed -- Performing Test have_mavx512f -- Performing Test have_mavx512f - Failed -- Performing Test have_mavx512cd -- Performing Test have_mavx512cd - Failed -- Architecture is not x86 or x86_64, Overruled arch 3dnow -- Architecture is not x86 or x86_64, Overruled arch mmx -- Architecture is not x86 or x86_64, Overruled arch sse -- Architecture is not x86 or x86_64, Overruled arch sse2 -- Architecture is not x86 or x86_64, Overruled arch sse3 -- Architecture is not x86 or x86_64, Overruled arch ssse3 -- Architecture is not x86 or x86_64, Overruled arch sse4_a -- Architecture is not x86 or x86_64, Overruled arch sse4_1 -- Architecture is not x86 or x86_64, Overruled arch sse4_2 -- Architecture is not x86 or x86_64, Overruled arch avx -- Architecture is not x86 or x86_64, Overruled arch avx512f -- Architecture is not x86 or x86_64, Overruled arch avx512cd -- Performing Test neon_compile_result -- Performing Test neon_compile_result - Failed -- Compiler doesn't support NEON, Overruled arch neon -- Compiler doesn't support NEON, Overruled arch neonv7 -- Compiler doesn't support NEON, Overruled arch neonv8 -- ORC support not found, Overruled arch orc -- Available architectures: generic;norc -- Available machines: generic -- BUILD TYPE = RELEASE -- Base cflags = -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fcx-limited-range -Wall -Werror=incompatible-pointer-types -Werror=pointer-sign -- BUILD INFO ::: generic ::: GNU ::: -DNDEBUG -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fcx-limited-range -Wall -Werror=incompatible-pointer-types -Werror=pointer-sign -- Compiler Version: mips-linux-gnu-gcc (Sourcery CodeBench Lite 2016.05-8) 5.3.0 Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -- The ASM compiler identification is GNU -- Found assembler: /home/buildroot/autobuild/instance-2/output-1/host/bin/mips-linux-gnu-gcc -- c flags: -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fcx-limited-range -Wall -Werror=incompatible-pointer-types -Werror=pointer-sign; -- asm flags: -- c flags: -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -fcx-limited-range -Wall -Werror=incompatible-pointer-types -Werror=pointer-sign; -- asm flags: -- Did not find liborc and orcc, disabling orc support... -- Loading version 2.5.1 into constants... -- Using install prefix: /usr -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: BUILD_DOC BUILD_DOCS BUILD_EXAMPLE BUILD_EXAMPLES BUILD_TEST BUILD_TESTS -- Build files have been written to: /home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build >>> volk 2.5.1 Building PATH="/home/buildroot/autobuild/instance-2/output-1/host/bin:/home/buildroot/autobuild/instance-2/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" /usr/bin/make -j4 -C /home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1//buildroot-build make[1]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[2]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 7%] Generating ../include/volk/volk.h [ 7%] Building C object cpu_features/CMakeFiles/utils.dir/src/filesystem.c.o [ 7%] Generating volk_machines.h [ 10%] Building C object cpu_features/CMakeFiles/unix_based_hardware_detection.dir/src/hwcaps.c.o make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 12%] Building C object cpu_features/CMakeFiles/utils.dir/src/stack_line_reader.c.o [ 12%] Built target unix_based_hardware_detection [ 15%] Building C object cpu_features/CMakeFiles/utils.dir/src/string_view.c.o [ 17%] Generating ../include/volk/volk_config_fixed.h make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 17%] Built target utils [ 20%] Generating ../include/volk/volk_cpu.h [ 22%] Generating ../include/volk/volk_typedefs.h [ 25%] Generating volk.c [ 27%] Generating volk_cpu.c [ 30%] Generating volk_machine_generic.c make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 32%] Building C object cpu_features/CMakeFiles/cpu_features.dir/src/impl_aarch64_linux_or_android.c.o [ 35%] Building C object cpu_features/CMakeFiles/cpu_features.dir/src/impl_arm_linux_or_android.c.o [ 37%] Generating volk_machines.c [ 40%] Building C object cpu_features/CMakeFiles/cpu_features.dir/src/impl_mips_linux_or_android.c.o [ 42%] Building C object cpu_features/CMakeFiles/cpu_features.dir/src/impl_ppc_linux.c.o [ 45%] Building C object cpu_features/CMakeFiles/cpu_features.dir/src/impl_x86_freebsd.c.o [ 47%] Building C object cpu_features/CMakeFiles/cpu_features.dir/src/impl_x86_linux_or_android.c.o [ 50%] Building C object cpu_features/CMakeFiles/cpu_features.dir/src/impl_x86_macos.c.o [ 52%] Building C object cpu_features/CMakeFiles/cpu_features.dir/src/impl_x86_windows.c.o [ 55%] Linking C static library libcpu_features.a make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 55%] Built target cpu_features make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 57%] Building C object cpu_features/CMakeFiles/list_cpu_features.dir/src/utils/list_cpu_features.c.o ../../cpu_features/src/utils/list_cpu_features.c:346:13: warning: 'AddCacheInfo' defined but not used [-Wunused-function] static void AddCacheInfo(Node* root, const CacheInfo* cache_info) { ^ [ 60%] Linking C executable list_cpu_features make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 60%] Built target list_cpu_features make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 65%] Building C object lib/CMakeFiles/volk_obj.dir/volk_prefs.c.o [ 65%] Building C object lib/CMakeFiles/volk_obj.dir/constants.c.o [ 67%] Building C object lib/CMakeFiles/volk_obj.dir/volk_rank_archs.c.o [ 70%] Building C object lib/CMakeFiles/volk_obj.dir/volk_malloc.c.o [ 72%] Building C object lib/CMakeFiles/volk_obj.dir/volk.c.o [ 75%] Building C object lib/CMakeFiles/volk_obj.dir/volk_cpu.c.o [ 77%] Building C object lib/CMakeFiles/volk_obj.dir/volk_machines.c.o [ 80%] Building C object lib/CMakeFiles/volk_obj.dir/volk_machine_generic.c.o make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 80%] Built target volk_obj make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 82%] Linking C shared library libvolk.so make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 82%] Built target volk make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' make[3]: Entering directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 85%] Building CXX object apps/CMakeFiles/volk_profile.dir/volk_profile.cc.o [ 92%] Building CXX object apps/CMakeFiles/volk_profile.dir/__/lib/qa_utils.cc.o [ 92%] Building CXX object apps/CMakeFiles/volk_profile.dir/volk_option_helpers.cc.o [ 92%] Building CXX object apps/CMakeFiles/volk-config-info.dir/volk-config-info.cc.o [ 95%] Building CXX object apps/CMakeFiles/volk-config-info.dir/volk_option_helpers.cc.o In file included from ../include/volk/volk.h:31:0, from ../../lib/qa_utils.h:5, from ../../lib/qa_utils.cc:1: ../../include/volk/volk_common.h: In function 'float log2f_non_ieee(float)': ../../include/volk/volk_common.h:153:24: error: 'isinf' was not declared in this scope return isinf(result) ? copysignf(127.0f, result) : result; ^ ../../include/volk/volk_common.h:153:24: note: suggested alternative: In file included from /home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/mips-linux-gnu/include/c++/5.3.0/complex:44:0, from ../../include/volk/volk_complex.h:23, from ../include/volk/volk_typedefs.h:30, from ../include/volk/volk.h:29, from ../../lib/qa_utils.h:5, from ../../lib/qa_utils.cc:1: /home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/mips-linux-gnu/include/c++/5.3.0/cmath:621:5: note: 'std::isinf' isinf(_Tp __x) ^ apps/CMakeFiles/volk_profile.dir/build.make:89: recipe for target 'apps/CMakeFiles/volk_profile.dir/__/lib/qa_utils.cc.o' failed make[3]: *** [apps/CMakeFiles/volk_profile.dir/__/lib/qa_utils.cc.o] Error 1 make[3]: *** Waiting for unfinished jobs.... [ 97%] Linking CXX executable volk-config-info make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' [ 97%] Built target volk-config-info make[3]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' CMakeFiles/Makefile2:355: recipe for target 'apps/CMakeFiles/volk_profile.dir/all' failed make[2]: *** [apps/CMakeFiles/volk_profile.dir/all] Error 2 make[2]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' Makefile:145: recipe for target 'all' failed make[1]: *** [all] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/buildroot-build' package/pkg-generic.mk:290: recipe for target '/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/.stamp_built' failed make: *** [/home/buildroot/autobuild/instance-2/output-1/build/volk-2.5.1/.stamp_built] Error 2 make: Leaving directory '/home/buildroot/autobuild/instance-2/buildroot'