| 2021/03/14-01:32:01.653313 7ffff7156a80 RocksDB version: 5.11.3 | 
 | 2021/03/14-01:32:01.653371 7ffff7156a80 Git sha rocksdb_build_git_sha:dbd8fa09b823826dd2a30bc119dad7a6fa9a4c6d | 
 | 2021/03/14-01:32:01.653372 7ffff7156a80 Compile date Mar 13 2021 | 
 | 2021/03/14-01:32:01.653375 7ffff7156a80 DB SUMMARY | 
 | 2021/03/14-01:32:01.653496 7ffff7156a80 CURRENT file:  CURRENT | 
 | 2021/03/14-01:32:01.653497 7ffff7156a80 IDENTITY file:  IDENTITY | 
 | 2021/03/14-01:32:01.653509 7ffff7156a80 MANIFEST file:  MANIFEST-000001 size: 13 Bytes | 
 | 2021/03/14-01:32:01.653510 7ffff7156a80 SST files in tests/data/wpd19_10000.rocksdb dir, Total Num: 0, files:  | 
 | 2021/03/14-01:32:01.653511 7ffff7156a80 Write Ahead Log file in tests/data/wpd19_10000.rocksdb: 000003.log size: 16248008 ;  | 
 | 2021/03/14-01:32:01.653515 7ffff7156a80                         Options.error_if_exists: 0 | 
 | 2021/03/14-01:32:01.653516 7ffff7156a80                       Options.create_if_missing: 1 | 
 | 2021/03/14-01:32:01.653516 7ffff7156a80                         Options.paranoid_checks: 1 | 
 | 2021/03/14-01:32:01.653517 7ffff7156a80                                     Options.env: 0x7ffff7b10080 | 
 | 2021/03/14-01:32:01.653518 7ffff7156a80                                Options.info_log: 0xfb2fa0 | 
 | 2021/03/14-01:32:01.653518 7ffff7156a80                Options.max_file_opening_threads: 16 | 
 | 2021/03/14-01:32:01.653519 7ffff7156a80                              Options.statistics: (nil) | 
 | 2021/03/14-01:32:01.653520 7ffff7156a80                               Options.use_fsync: 0 | 
 | 2021/03/14-01:32:01.653520 7ffff7156a80                       Options.max_log_file_size: 0 | 
 | 2021/03/14-01:32:01.653521 7ffff7156a80                  Options.max_manifest_file_size: 18446744073709551615 | 
 | 2021/03/14-01:32:01.653521 7ffff7156a80                   Options.log_file_time_to_roll: 0 | 
 | 2021/03/14-01:32:01.653522 7ffff7156a80                       Options.keep_log_file_num: 1000 | 
 | 2021/03/14-01:32:01.653522 7ffff7156a80                    Options.recycle_log_file_num: 0 | 
 | 2021/03/14-01:32:01.653523 7ffff7156a80                         Options.allow_fallocate: 1 | 
 | 2021/03/14-01:32:01.653524 7ffff7156a80                        Options.allow_mmap_reads: 0 | 
 | 2021/03/14-01:32:01.653524 7ffff7156a80                       Options.allow_mmap_writes: 0 | 
 | 2021/03/14-01:32:01.653525 7ffff7156a80                        Options.use_direct_reads: 0 | 
 | 2021/03/14-01:32:01.653525 7ffff7156a80                        Options.use_direct_io_for_flush_and_compaction: 0 | 
 | 2021/03/14-01:32:01.653526 7ffff7156a80          Options.create_missing_column_families: 0 | 
 | 2021/03/14-01:32:01.653526 7ffff7156a80                              Options.db_log_dir:  | 
 | 2021/03/14-01:32:01.653527 7ffff7156a80                                 Options.wal_dir: tests/data/wpd19_10000.rocksdb | 
 | 2021/03/14-01:32:01.653528 7ffff7156a80                Options.table_cache_numshardbits: 6 | 
 | 2021/03/14-01:32:01.653528 7ffff7156a80                      Options.max_subcompactions: 1 | 
 | 2021/03/14-01:32:01.653529 7ffff7156a80                  Options.max_background_flushes: -1 | 
 | 2021/03/14-01:32:01.653529 7ffff7156a80                         Options.WAL_ttl_seconds: 0 | 
 | 2021/03/14-01:32:01.653530 7ffff7156a80                       Options.WAL_size_limit_MB: 0 | 
 | 2021/03/14-01:32:01.653530 7ffff7156a80             Options.manifest_preallocation_size: 4194304 | 
 | 2021/03/14-01:32:01.653531 7ffff7156a80                     Options.is_fd_close_on_exec: 1 | 
 | 2021/03/14-01:32:01.653532 7ffff7156a80                   Options.advise_random_on_open: 1 | 
 | 2021/03/14-01:32:01.653532 7ffff7156a80                    Options.db_write_buffer_size: 0 | 
 | 2021/03/14-01:32:01.653533 7ffff7156a80                    Options.write_buffer_manager: 0xf9aeb0 | 
 | 2021/03/14-01:32:01.653533 7ffff7156a80         Options.access_hint_on_compaction_start: 1 | 
 | 2021/03/14-01:32:01.653534 7ffff7156a80  Options.new_table_reader_for_compaction_inputs: 0 | 
 | 2021/03/14-01:32:01.653534 7ffff7156a80           Options.random_access_max_buffer_size: 1048576 | 
 | 2021/03/14-01:32:01.653535 7ffff7156a80                      Options.use_adaptive_mutex: 0 | 
 | 2021/03/14-01:32:01.653535 7ffff7156a80                            Options.rate_limiter: (nil) | 
 | 2021/03/14-01:32:01.653537 7ffff7156a80     Options.sst_file_manager.rate_bytes_per_sec: 0 | 
 | 2021/03/14-01:32:01.653545 7ffff7156a80                       Options.wal_recovery_mode: 2 | 
 | 2021/03/14-01:32:01.653545 7ffff7156a80                  Options.enable_thread_tracking: 0 | 
 | 2021/03/14-01:32:01.653546 7ffff7156a80                  Options.enable_pipelined_write: 0 | 
 | 2021/03/14-01:32:01.653546 7ffff7156a80         Options.allow_concurrent_memtable_write: 1 | 
 | 2021/03/14-01:32:01.653547 7ffff7156a80      Options.enable_write_thread_adaptive_yield: 1 | 
 | 2021/03/14-01:32:01.653548 7ffff7156a80             Options.write_thread_max_yield_usec: 100 | 
 | 2021/03/14-01:32:01.653548 7ffff7156a80            Options.write_thread_slow_yield_usec: 3 | 
 | 2021/03/14-01:32:01.653549 7ffff7156a80                               Options.row_cache: None | 
 | 2021/03/14-01:32:01.653549 7ffff7156a80                              Options.wal_filter: None | 
 | 2021/03/14-01:32:01.653550 7ffff7156a80             Options.avoid_flush_during_recovery: 0 | 
 | 2021/03/14-01:32:01.653550 7ffff7156a80             Options.allow_ingest_behind: 0 | 
 | 2021/03/14-01:32:01.653551 7ffff7156a80             Options.preserve_deletes: 0 | 
 | 2021/03/14-01:32:01.653551 7ffff7156a80             Options.two_write_queues: 0 | 
 | 2021/03/14-01:32:01.653552 7ffff7156a80             Options.manual_wal_flush: 0 | 
 | 2021/03/14-01:32:01.653553 7ffff7156a80             Options.max_background_jobs: 16 | 
 | 2021/03/14-01:32:01.653554 7ffff7156a80             Options.max_background_compactions: -1 | 
 | 2021/03/14-01:32:01.653554 7ffff7156a80             Options.avoid_flush_during_shutdown: 0 | 
 | 2021/03/14-01:32:01.653555 7ffff7156a80           Options.writable_file_max_buffer_size: 1048576 | 
 | 2021/03/14-01:32:01.653555 7ffff7156a80             Options.delayed_write_rate : 16777216 | 
 | 2021/03/14-01:32:01.653556 7ffff7156a80             Options.max_total_wal_size: 0 | 
 | 2021/03/14-01:32:01.653557 7ffff7156a80             Options.delete_obsolete_files_period_micros: 21600000000 | 
 | 2021/03/14-01:32:01.653557 7ffff7156a80                   Options.stats_dump_period_sec: 600 | 
 | 2021/03/14-01:32:01.653558 7ffff7156a80                          Options.max_open_files: -1 | 
 | 2021/03/14-01:32:01.653558 7ffff7156a80                          Options.bytes_per_sync: 0 | 
 | 2021/03/14-01:32:01.653559 7ffff7156a80                      Options.wal_bytes_per_sync: 0 | 
 | 2021/03/14-01:32:01.653559 7ffff7156a80       Options.compaction_readahead_size: 0 | 
 | 2021/03/14-01:32:01.653560 7ffff7156a80 Compression algorithms supported: | 
 | 2021/03/14-01:32:01.653561 7ffff7156a80 	Snappy supported: 1 | 
 | 2021/03/14-01:32:01.653561 7ffff7156a80 	Zlib supported: 1 | 
 | 2021/03/14-01:32:01.653562 7ffff7156a80 	Bzip supported: 1 | 
 | 2021/03/14-01:32:01.653562 7ffff7156a80 	LZ4 supported: 1 | 
 | 2021/03/14-01:32:01.653563 7ffff7156a80 	ZSTDNotFinal supported: 1 | 
 | 2021/03/14-01:32:01.653565 7ffff7156a80 	ZSTD supported: 1 | 
 | 2021/03/14-01:32:01.653567 7ffff7156a80 Fast CRC32 supported: Supported on x86 | 
 | 2021/03/14-01:32:01.653569 7ffff7156a80 [db/db_impl_readonly.cc:22] Opening the db in read only mode | 
 | 2021/03/14-01:32:01.653660 7ffff7156a80 [db/version_set.cc:2833] Recovering from manifest file: MANIFEST-000001 | 
 | 2021/03/14-01:32:01.653707 7ffff7156a80 [db/column_family.cc:429] --------------- Options for column family [default]: | 
 | 2021/03/14-01:32:01.653709 7ffff7156a80               Options.comparator: leveldb.BytewiseComparator | 
 | 2021/03/14-01:32:01.653709 7ffff7156a80           Options.merge_operator: UInt64AddOperator | 
 | 2021/03/14-01:32:01.653710 7ffff7156a80        Options.compaction_filter: None | 
 | 2021/03/14-01:32:01.653711 7ffff7156a80        Options.compaction_filter_factory: None | 
 | 2021/03/14-01:32:01.653711 7ffff7156a80         Options.memtable_factory: SkipListFactory | 
 | 2021/03/14-01:32:01.653712 7ffff7156a80            Options.table_factory: BlockBasedTable | 
 | 2021/03/14-01:32:01.653729 7ffff7156a80            table_factory options:   flush_block_policy_factory: FlushBlockBySizePolicyFactory (0xfaa840) | 
 |   cache_index_and_filter_blocks: 0 | 
 |   cache_index_and_filter_blocks_with_high_priority: 0 | 
 |   pin_l0_filter_and_index_blocks_in_cache: 0 | 
 |   index_type: 0 | 
 |   hash_index_allow_collision: 1 | 
 |   checksum: 1 | 
 |   no_block_cache: 0 | 
 |   block_cache: 0xf8ff40 | 
 |   block_cache_name: LRUCache | 
 |   block_cache_options: | 
 |     capacity : 8388608 | 
 |     num_shard_bits : 4 | 
 |     strict_capacity_limit : 0 | 
 |     high_pri_pool_ratio: 0.000 | 
 |   block_cache_compressed: (nil) | 
 |   persistent_cache: (nil) | 
 |   block_size: 4096 | 
 |   block_size_deviation: 10 | 
 |   block_restart_interval: 16 | 
 |   index_block_restart_interval: 1 | 
 |   metadata_block_size: 4096 | 
 |   partition_filters: 0 | 
 |   use_delta_encoding: 1 | 
 |   filter_policy: nullptr | 
 |   whole_key_filtering: 1 | 
 |   verify_compression: 0 | 
 |   read_amp_bytes_per_bit: 0 | 
 |   format_version: 2 | 
 | 2021/03/14-01:32:01.653736 7ffff7156a80        Options.write_buffer_size: 134217728 | 
 | 2021/03/14-01:32:01.653737 7ffff7156a80  Options.max_write_buffer_number: 6 | 
 | 2021/03/14-01:32:01.653737 7ffff7156a80        Options.compression[0]: NoCompression | 
 | 2021/03/14-01:32:01.653738 7ffff7156a80        Options.compression[1]: NoCompression | 
 | 2021/03/14-01:32:01.653739 7ffff7156a80        Options.compression[2]: Snappy | 
 | 2021/03/14-01:32:01.653739 7ffff7156a80        Options.compression[3]: Snappy | 
 | 2021/03/14-01:32:01.653740 7ffff7156a80        Options.compression[4]: Snappy | 
 | 2021/03/14-01:32:01.653740 7ffff7156a80        Options.compression[5]: Snappy | 
 | 2021/03/14-01:32:01.653741 7ffff7156a80        Options.compression[6]: Snappy | 
 | 2021/03/14-01:32:01.653742 7ffff7156a80                  Options.bottommost_compression: Disabled | 
 | 2021/03/14-01:32:01.653742 7ffff7156a80       Options.prefix_extractor: rocksdb.FixedPrefix.3 | 
 | 2021/03/14-01:32:01.653743 7ffff7156a80   Options.memtable_insert_with_hint_prefix_extractor: nullptr | 
 | 2021/03/14-01:32:01.653743 7ffff7156a80             Options.num_levels: 7 | 
 | 2021/03/14-01:32:01.653744 7ffff7156a80        Options.min_write_buffer_number_to_merge: 2 | 
 | 2021/03/14-01:32:01.653745 7ffff7156a80     Options.max_write_buffer_number_to_maintain: 0 | 
 | 2021/03/14-01:32:01.653745 7ffff7156a80            Options.compression_opts.window_bits: -14 | 
 | 2021/03/14-01:32:01.653746 7ffff7156a80                  Options.compression_opts.level: -1 | 
 | 2021/03/14-01:32:01.653746 7ffff7156a80               Options.compression_opts.strategy: 0 | 
 | 2021/03/14-01:32:01.653747 7ffff7156a80         Options.compression_opts.max_dict_bytes: 0 | 
 | 2021/03/14-01:32:01.653748 7ffff7156a80      Options.level0_file_num_compaction_trigger: 2 | 
 | 2021/03/14-01:32:01.653748 7ffff7156a80          Options.level0_slowdown_writes_trigger: 20 | 
 | 2021/03/14-01:32:01.653749 7ffff7156a80              Options.level0_stop_writes_trigger: 36 | 
 | 2021/03/14-01:32:01.653749 7ffff7156a80                   Options.target_file_size_base: 67108864 | 
 | 2021/03/14-01:32:01.653750 7ffff7156a80             Options.target_file_size_multiplier: 1 | 
 | 2021/03/14-01:32:01.653750 7ffff7156a80                Options.max_bytes_for_level_base: 536870912 | 
 | 2021/03/14-01:32:01.653751 7ffff7156a80 Options.level_compaction_dynamic_level_bytes: 0 | 
 | 2021/03/14-01:32:01.653752 7ffff7156a80          Options.max_bytes_for_level_multiplier: 10.000000 | 
 | 2021/03/14-01:32:01.653753 7ffff7156a80 Options.max_bytes_for_level_multiplier_addtl[0]: 1 | 
 | 2021/03/14-01:32:01.653760 7ffff7156a80 Options.max_bytes_for_level_multiplier_addtl[1]: 1 | 
 | 2021/03/14-01:32:01.653761 7ffff7156a80 Options.max_bytes_for_level_multiplier_addtl[2]: 1 | 
 | 2021/03/14-01:32:01.653762 7ffff7156a80 Options.max_bytes_for_level_multiplier_addtl[3]: 1 | 
 | 2021/03/14-01:32:01.653762 7ffff7156a80 Options.max_bytes_for_level_multiplier_addtl[4]: 1 | 
 | 2021/03/14-01:32:01.653763 7ffff7156a80 Options.max_bytes_for_level_multiplier_addtl[5]: 1 | 
 | 2021/03/14-01:32:01.653763 7ffff7156a80 Options.max_bytes_for_level_multiplier_addtl[6]: 1 | 
 | 2021/03/14-01:32:01.653764 7ffff7156a80       Options.max_sequential_skip_in_iterations: 8 | 
 | 2021/03/14-01:32:01.653765 7ffff7156a80                    Options.max_compaction_bytes: 1677721600 | 
 | 2021/03/14-01:32:01.653765 7ffff7156a80                        Options.arena_block_size: 16777216 | 
 | 2021/03/14-01:32:01.653766 7ffff7156a80   Options.soft_pending_compaction_bytes_limit: 68719476736 | 
 | 2021/03/14-01:32:01.653766 7ffff7156a80   Options.hard_pending_compaction_bytes_limit: 274877906944 | 
 | 2021/03/14-01:32:01.653767 7ffff7156a80       Options.rate_limit_delay_max_milliseconds: 100 | 
 | 2021/03/14-01:32:01.653768 7ffff7156a80                Options.disable_auto_compactions: 0 | 
 | 2021/03/14-01:32:01.653768 7ffff7156a80                        Options.compaction_style: kCompactionStyleLevel | 
 | 2021/03/14-01:32:01.653769 7ffff7156a80                          Options.compaction_pri: kByCompensatedSize | 
 | 2021/03/14-01:32:01.653770 7ffff7156a80 Options.compaction_options_universal.size_ratio: 1 | 
 | 2021/03/14-01:32:01.653770 7ffff7156a80 Options.compaction_options_universal.min_merge_width: 2 | 
 | 2021/03/14-01:32:01.653771 7ffff7156a80 Options.compaction_options_universal.max_merge_width: 4294967295 | 
 | 2021/03/14-01:32:01.653771 7ffff7156a80 Options.compaction_options_universal.max_size_amplification_percent: 200 | 
 | 2021/03/14-01:32:01.653772 7ffff7156a80 Options.compaction_options_universal.compression_size_percent: -1 | 
 | 2021/03/14-01:32:01.653773 7ffff7156a80 Options.compaction_options_universal.stop_style: kCompactionStopStyleTotalSize | 
 | 2021/03/14-01:32:01.653773 7ffff7156a80 Options.compaction_options_fifo.max_table_files_size: 1073741824 | 
 | 2021/03/14-01:32:01.653774 7ffff7156a80 Options.compaction_options_fifo.allow_compaction: 0 | 
 | 2021/03/14-01:32:01.653775 7ffff7156a80 Options.compaction_options_fifo.ttl: 0 | 
 | 2021/03/14-01:32:01.653775 7ffff7156a80                   Options.table_properties_collectors:  | 
 | 2021/03/14-01:32:01.653776 7ffff7156a80                   Options.inplace_update_support: 0 | 
 | 2021/03/14-01:32:01.653776 7ffff7156a80                 Options.inplace_update_num_locks: 10000 | 
 | 2021/03/14-01:32:01.653777 7ffff7156a80               Options.memtable_prefix_bloom_size_ratio: 0.000000 | 
 | 2021/03/14-01:32:01.653778 7ffff7156a80   Options.memtable_huge_page_size: 0 | 
 | 2021/03/14-01:32:01.653778 7ffff7156a80                           Options.bloom_locality: 0 | 
 | 2021/03/14-01:32:01.653779 7ffff7156a80                    Options.max_successive_merges: 0 | 
 | 2021/03/14-01:32:01.653779 7ffff7156a80                Options.optimize_filters_for_hits: 0 | 
 | 2021/03/14-01:32:01.653780 7ffff7156a80                Options.paranoid_file_checks: 0 | 
 | 2021/03/14-01:32:01.653781 7ffff7156a80                Options.force_consistency_checks: 0 | 
 | 2021/03/14-01:32:01.653781 7ffff7156a80                Options.report_bg_io_stats: 0 | 
 | 2021/03/14-01:32:01.655322 7ffff7156a80 [db/version_set.cc:3090] Recovered from manifest file:tests/data/wpd19_10000.rocksdb/MANIFEST-000001 succeeded,manifest_file_number is 1, next_file_number is 3, last_sequence is 0, log_number is 0,prev_log_number is 0,max_column_family is 0 | 
 | 2021/03/14-01:32:01.655326 7ffff7156a80 [db/version_set.cc:3106] Column family [default] (ID 0), log number is 0 | 
 | 2021/03/14-01:32:01.655463 7ffff7156a80 EVENT_LOG_v1 {"time_micros": 1615681921655455, "job": 1, "event": "recovery_started", "log_files": [3]} | 
 | 2021/03/14-01:32:01.655469 7ffff7156a80 [db/db_impl_open.cc:516] Recovering log #3 mode 2 | 
 | 2021/03/14-01:32:02.320403 7ffff7156a80 EVENT_LOG_v1 {"time_ |