>>> rocksdb 6.13.3 Extracting
gzip -d -c /home/giuliobenetti/autobuild/run/instance-1/dl/rocksdb/rocksdb-6.13.3.tar.gz | tar --strip-components=1 -C /home/giuliobenetti/autobuild/run/instance-1/output-1/build/rocksdb-6.13.3   -xf -
>>> rocksdb 6.13.3 Patching

Applying 0001-build_tools-build_detect_platform-fix-C-tests.patch using patch: 
patching file build_tools/build_detect_platform
Hunk #2 succeeded at 283 (offset 38 lines).
Hunk #3 succeeded at 299 (offset 38 lines).
Hunk #4 succeeded at 314 (offset 38 lines).
Hunk #6 succeeded at 332 (offset 47 lines).
Hunk #7 succeeded at 345 (offset 46 lines).
Hunk #8 succeeded at 358 (offset 46 lines).
Hunk #9 succeeded at 371 (offset 46 lines).
Hunk #10 succeeded at 385 (offset 46 lines).
Hunk #11 succeeded at 398 (offset 46 lines).
Hunk #12 succeeded at 412 (offset 46 lines).
Hunk #13 succeeded at 425 (offset 46 lines).
Hunk #14 succeeded at 446 (offset 46 lines).
Hunk #15 succeeded at 455 (offset 46 lines).
Hunk #16 succeeded at 470 (offset 46 lines).
Hunk #18 succeeded at 501 (offset 62 lines).
Hunk #19 succeeded at 513 (offset 62 lines).
Hunk #20 succeeded at 530 (offset 62 lines).
Hunk #21 succeeded at 542 (offset 62 lines).
Hunk #22 succeeded at 556 (offset 62 lines).
Hunk #23 succeeded at 570 (offset 62 lines).
Hunk #24 succeeded at 584 (offset 62 lines).
Hunk #25 succeeded at 598 (offset 62 lines).
Hunk #26 succeeded at 679 (offset 76 lines).
Hunk #27 succeeded at 693 (offset 76 lines).
Hunk #28 succeeded at 710 (offset 76 lines).
Hunk #29 succeeded at 725 (offset 76 lines).
Hunk #32 succeeded at 770 (offset 104 lines).
Hunk #33 succeeded at 790 (offset 105 lines).

Applying 0002-POWER7-8-compatiblity-fix-CRC32-C-implementation.patch using patch: 
patching file CMakeLists.txt
Hunk #3 succeeded at 258 with fuzz 2 (offset 18 lines).
Hunk #4 succeeded at 542 (offset 18 lines).
Hunk #5 succeeded at 823 (offset 28 lines).
patching file Makefile
Hunk #1 succeeded at 149 (offset 5 lines).
Hunk #2 succeeded at 490 (offset 36 lines).
Hunk #3 succeeded at 2240 (offset -3 lines).
patching file src.mk
Hunk #1 succeeded at 264 (offset 9 lines).
patching file util/crc32c.cc
patching file util/crc32c_ppc.c
patching file util/crc32c_ppc.cc
patching file util/crc32c_ppc.h
patching file util/crc32c_ppc_asm.S
patching file util/crc32c_ppc_clang_workaround.h
patching file util/crc32c_ppc_constants.h
patching file util/crc32c_test.cc
>>> rocksdb 6.13.3 Configuring
>>> rocksdb 6.13.3 Building
PATH="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin:/home/giuliobenetti/autobuild/run/instance-1/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-1/output-1/host/bin/m68k-linux-ar" AS="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-as" LD="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-ld" NM="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-nm" CC="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-gcc" GCC="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-gcc" CPP="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-cpp" CXX="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-g++" FC="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-gfortran" F77="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-gfortran" RANLIB="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-ranlib" READELF="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-readelf" STRIP="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-strip" OBJCOPY="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-objcopy" OBJDUMP="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-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-1/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/giuliobenetti/autobuild/run/instance-1/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/giuliobenetti/autobuild/run/instance-1/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/giuliobenetti/autobuild/run/instance-1/output-1/host/lib -Wl,-rpath,/home/giuliobenetti/autobuild/run/instance-1/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-linux-as" DEFAULT_LINKER="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/bin/m68k-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-1/output-1/host/bin/pkg-config" STAGING_DIR="/home/giuliobenetti/autobuild/run/instance-1/output-1/host/m68k-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl /usr/bin/make -j5 PORTABLE=1 PREFIX=/usr ROCKSDB_DISABLE_BZ2=0 ROCKSDB_DISABLE_GFLAGS=1 ROCKSDB_DISABLE_JEMALLOC=0 ROCKSDB_DISABLE_LZ4=1 ROCKSDB_DISABLE_SNAPPY=0 ROCKSDB_DISABLE_ZLIB=0 ROCKSDB_DISABLE_ZSTD=1 USE_LTO=0 EXTRA_CXXFLAGS="" -C /home/giuliobenetti/autobuild/run/instance-1/output-1/build/rocksdb-6.13.3 shared_lib
make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-1/output-1/build/rocksdb-6.13.3'
$DEBUG_LEVEL is 0
  GEN      util/build_version.cc
$DEBUG_LEVEL is 0
  GEN      util/build_version.cc
  CC       cache/cache.o
  CC       cache/lru_cache.o
  CC       cache/clock_cache.o
  CC       cache/sharded_cache.o
  CC       db/arena_wrapped_db_iter.o
  CC       db/blob/blob_file_addition.o
  CC       db/blob/blob_file_builder.o
  CC       db/blob/blob_file_garbage.o
  CC       db/blob/blob_file_meta.o
  CC       db/blob/blob_log_format.o
  CC       db/blob/blob_log_reader.o
  CC       db/blob/blob_log_writer.o
  CC       db/builder.o
  CC       db/c.o
  CC       db/column_family.o
  CC       db/compacted_db_impl.o
  CC       db/compaction/compaction.o
  CC       db/compaction/compaction_iterator.o
  CC       db/compaction/compaction_job.o
  CC       db/compaction/compaction_picker.o
  CC       db/compaction/compaction_picker_fifo.o
  CC       db/compaction/compaction_picker_level.o
  CC       db/compaction/compaction_picker_universal.o
  CC       db/compaction/sst_partitioner.o
  CC       db/convenience.o
  CC       db/db_filesnapshot.o
  CC       db/db_impl/db_impl.o
  CC       db/db_impl/db_impl_compaction_flush.o
  CC       db/db_impl/db_impl_debug.o
  CC       db/db_impl/db_impl_experimental.o
  CC       db/db_impl/db_impl_files.o
  CC       db/db_impl/db_impl_open.o
  CC       db/db_impl/db_impl_readonly.o
  CC       db/db_impl/db_impl_secondary.o
  CC       db/db_impl/db_impl_write.o
  CC       db/db_info_dumper.o
  CC       db/db_iter.o
  CC       db/dbformat.o
  CC       db/error_handler.o
  CC       db/event_helpers.o
  CC       db/experimental.o
  CC       db/external_sst_file_ingestion_job.o
  CC       db/file_indexer.o
  CC       db/flush_job.o
  CC       db/flush_scheduler.o
  CC       db/forward_iterator.o
  CC       db/import_column_family_job.o
  CC       db/internal_stats.o
  CC       db/logs_with_prep_tracker.o
  CC       db/log_reader.o
  CC       db/log_writer.o
  CC       db/malloc_stats.o
  CC       db/memtable.o
  CC       db/memtable_list.o
  CC       db/merge_helper.o
  CC       db/merge_operator.o
  CC       db/range_del_aggregator.o
  CC       db/range_tombstone_fragmenter.o
  CC       db/repair.o
  CC       db/snapshot_impl.o
  CC       db/table_cache.o
  CC       db/table_properties_collector.o
  CC       db/transaction_log_impl.o
  CC       db/trim_history_scheduler.o
  CC       db/version_builder.o
  CC       db/version_edit.o
  CC       db/version_edit_handler.o
  CC       db/version_set.o
  CC       db/wal_edit.o
  CC       db/wal_manager.o
  CC       db/write_batch.o
  CC       db/write_batch_base.o
  CC       db/write_controller.o
  CC       db/write_thread.o
  CC       env/env.o
  CC       env/env_chroot.o
  CC       env/env_encryption.o
  CC       env/env_hdfs.o
  CC       env/env_posix.o
  CC       env/file_system.o
  CC       env/fs_posix.o
  CC       env/file_system_tracer.o
  CC       env/io_posix.o
  CC       env/mock_env.o
  CC       file/delete_scheduler.o
  CC       file/file_prefetch_buffer.o
  CC       file/file_util.o
  CC       file/filename.o
  CC       file/random_access_file_reader.o
  CC       file/read_write_util.o
  CC       file/readahead_raf.o
  CC       file/sequence_file_reader.o
  CC       file/sst_file_manager_impl.o
  CC       file/writable_file_writer.o
  CC       logging/auto_roll_logger.o
  CC       logging/event_logger.o
  CC       logging/log_buffer.o
  CC       memory/arena.o
  CC       memory/concurrent_arena.o
  CC       memory/jemalloc_nodump_allocator.o
  CC       memory/memkind_kmem_allocator.o
  CC       memtable/alloc_tracker.o
  CC       memtable/hash_linklist_rep.o
  CC       memtable/hash_skiplist_rep.o
  CC       memtable/skiplistrep.o
  CC       memtable/vectorrep.o
  CC       memtable/write_buffer_manager.o
  CC       monitoring/histogram.o
  CC       monitoring/histogram_windowing.o
  CC       monitoring/in_memory_stats_history.o
  CC       monitoring/instrumented_mutex.o
  CC       monitoring/iostats_context.o
  CC       monitoring/perf_context.o
  CC       monitoring/perf_level.o
  CC       monitoring/persistent_stats_history.o
  CC       monitoring/statistics.o
  CC       monitoring/stats_dump_scheduler.o
  CC       monitoring/thread_status_impl.o
  CC       monitoring/thread_status_updater.o
  CC       monitoring/thread_status_updater_debug.o
  CC       monitoring/thread_status_util.o
  CC       monitoring/thread_status_util_debug.o
  CC       options/cf_options.o
  CC       options/db_options.o
  CC       options/options.o
  CC       options/options_helper.o
  CC       options/options_parser.o
  CC       port/port_posix.o
  CC       port/stack_trace.o
  CC       table/adaptive/adaptive_table_factory.o
  CC       table/block_based/binary_search_index_reader.o
  CC       table/block_based/block.o
  CC       table/block_based/block_based_filter_block.o
  CC       table/block_based/block_based_table_builder.o
  CC       table/block_based/block_based_table_factory.o
  CC       table/block_based/block_based_table_iterator.o
  CC       table/block_based/block_based_table_reader.o
  CC       table/block_based/block_builder.o
  CC       table/block_based/block_prefetcher.o
  CC       table/block_based/block_prefix_index.o
  CC       table/block_based/data_block_hash_index.o
  CC       table/block_based/data_block_footer.o
  CC       table/block_based/filter_block_reader_common.o
  CC       table/block_based/filter_policy.o
  CC       table/block_based/flush_block_policy.o
  CC       table/block_based/full_filter_block.o
  CC       table/block_based/hash_index_reader.o
  CC       table/block_based/index_builder.o
  CC       table/block_based/index_reader_common.o
  CC       table/block_based/parsed_full_filter_block.o
  CC       table/block_based/partitioned_filter_block.o
  CC       table/block_based/partitioned_index_iterator.o
  CC       table/block_based/partitioned_index_reader.o
  CC       table/block_based/reader_common.o
  CC       table/block_based/uncompression_dict_reader.o
  CC       table/block_fetcher.o
  CC       table/cuckoo/cuckoo_table_builder.o
  CC       table/cuckoo/cuckoo_table_factory.o
  CC       table/cuckoo/cuckoo_table_reader.o
  CC       table/format.o
  CC       table/get_context.o
  CC       table/iterator.o
  CC       table/merging_iterator.o
  CC       table/meta_blocks.o
  CC       table/persistent_cache_helper.o
  CC       table/plain/plain_table_bloom.o
  CC       table/plain/plain_table_builder.o
  CC       table/plain/plain_table_factory.o
  CC       table/plain/plain_table_index.o
  CC       table/plain/plain_table_key_coding.o
  CC       table/plain/plain_table_reader.o
  CC       table/sst_file_dumper.o
  CC       table/sst_file_reader.o
  CC       table/sst_file_writer.o
  CC       table/table_properties.o
  CC       table/two_level_iterator.o
  CC       test_util/sync_point.o
  CC       test_util/sync_point_impl.o
  CC       test_util/transaction_test_util.o
  CC       tools/dump/db_dump_tool.o
  CC       trace_replay/trace_replay.o
  CC       trace_replay/block_cache_tracer.o
  CC       trace_replay/io_tracer.o
  CC       util/build_version.o
  CC       util/coding.o
  CC       util/compaction_job_stats_impl.o
  CC       util/comparator.o
  CC       util/compression_context_cache.o
  CC       util/concurrent_task_limiter_impl.o
  CC       util/crc32c.o
  CC       util/dynamic_bloom.o
  CC       util/hash.o
  CC       util/murmurhash.o
  CC       util/random.o
  CC       util/rate_limiter.o
  CC       util/slice.o
  CC       util/file_checksum_helper.o
  CC       util/status.o
  CC       util/string_util.o
  CC       util/thread_local.o
  CC       util/threadpool_imp.o
  CC       util/xxhash.o
  CC       utilities/backupable/backupable_db.o
  CC       utilities/blob_db/blob_compaction_filter.o
  CC       utilities/blob_db/blob_db.o
  CC       utilities/blob_db/blob_db_impl.o
  CC       utilities/blob_db/blob_db_impl_filesnapshot.o
  CC       utilities/blob_db/blob_file.o
  CC       utilities/cassandra/cassandra_compaction_filter.o
  CC       utilities/cassandra/format.o
  CC       utilities/cassandra/merge_operator.o
  CC       utilities/checkpoint/checkpoint_impl.o
  CC       utilities/compaction_filters/remove_emptyvalue_compactionfilter.o
  CC       utilities/convenience/info_log_finder.o
  CC       utilities/debug.o
  CC       utilities/env_mirror.o
  CC       utilities/env_timed.o
  CC       utilities/fault_injection_env.o
  CC       utilities/fault_injection_fs.o
  CC       utilities/leveldb_options/leveldb_options.o
  CC       utilities/memory/memory_util.o
  CC       utilities/merge_operators/max.o
  CC       utilities/merge_operators/put.o
  CC       utilities/merge_operators/sortlist.o
  CC       utilities/merge_operators/string_append/stringappend.o
  CC       utilities/merge_operators/string_append/stringappend2.o
  CC       utilities/merge_operators/uint64add.o
  CC       utilities/merge_operators/bytesxor.o
  CC       utilities/object_registry.o
  CC       utilities/option_change_migration/option_change_migration.o
  CC       utilities/options/options_util.o
  CC       utilities/persistent_cache/block_cache_tier.o
  CC       utilities/persistent_cache/block_cache_tier_file.o
  CC       utilities/persistent_cache/block_cache_tier_metadata.o
  CC       utilities/persistent_cache/persistent_cache_tier.o
  CC       utilities/persistent_cache/volatile_tier_impl.o
  CC       utilities/simulator_cache/cache_simulator.o
  CC       utilities/simulator_cache/sim_cache.o
  CC       utilities/table_properties_collectors/compact_on_deletion_collector.o
  CC       utilities/trace/file_trace_reader_writer.o
  CC       utilities/transactions/lock/lock_tracker.o
  CC       utilities/transactions/lock/point_lock_tracker.o
  CC       utilities/transactions/optimistic_transaction.o
  CC       utilities/transactions/optimistic_transaction_db_impl.o
  CC       utilities/transactions/pessimistic_transaction.o
  CC       utilities/transactions/pessimistic_transaction_db.o
  CC       utilities/transactions/snapshot_checker.o
  CC       utilities/transactions/transaction_base.o
  CC       utilities/transactions/transaction_db_mutex_impl.o
  CC       utilities/transactions/transaction_lock_mgr.o
  CC       utilities/transactions/transaction_util.o
  CC       utilities/transactions/write_prepared_txn.o
  CC       utilities/transactions/write_prepared_txn_db.o
  CC       utilities/transactions/write_unprepared_txn.o
  CC       utilities/transactions/write_unprepared_txn_db.o
  CC       utilities/ttl/db_ttl_impl.o
  CC       utilities/write_batch_with_index/write_batch_with_index.o
  CC       utilities/write_batch_with_index/write_batch_with_index_internal.o
  CC       third-party/folly/folly/detail/Futex.o
  CC       third-party/folly/folly/synchronization/AtomicNotification.o
  CC       third-party/folly/folly/synchronization/DistributedMutex.o
  CC       third-party/folly/folly/synchronization/ParkingLot.o
In file included from ./third-party/folly/folly/synchronization/DistributedMutex-inl.h:19,
                 from ./third-party/folly/folly/synchronization/DistributedMutex.h:303,
                 from third-party/folly/folly/synchronization/DistributedMutex.cpp:6:
./third-party/folly/folly/synchronization/detail/InlineFunctionRef.h: In instantiation of 'class folly::detail::InlineFunctionRef<void(), 48>':
./third-party/folly/folly/synchronization/DistributedMutex-inl.h:304:21:   required from here
./third-party/folly/folly/synchronization/detail/InlineFunctionRef.h:73:31: error: static assertion failed: Mismatching alignments
   73 |   static_assert(alignof(Call) == alignof(Storage), "Mismatching alignments");
      |                 ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
make[1]: *** [Makefile:2253: third-party/folly/folly/synchronization/DistributedMutex.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-1/output-1/build/rocksdb-6.13.3'
make: *** [package/pkg-generic.mk:250: /home/giuliobenetti/autobuild/run/instance-1/output-1/build/rocksdb-6.13.3/.stamp_built] Error 2
make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-1/buildroot'