| 2021/03/13-21:06:26.219805 7f598b1aba80 RocksDB version: 5.11.3 | 
 | 2021/03/13-21:06:26.219870 7f598b1aba80 Git sha rocksdb_build_git_sha:dbd8fa09b823826dd2a30bc119dad7a6fa9a4c6d | 
 | 2021/03/13-21:06:26.219872 7f598b1aba80 Compile date Mar 13 2021 | 
 | 2021/03/13-21:06:26.219874 7f598b1aba80 DB SUMMARY | 
 | 2021/03/13-21:06:26.219900 7f598b1aba80 CURRENT file:  CURRENT | 
 | 2021/03/13-21:06:26.219901 7f598b1aba80 IDENTITY file:  IDENTITY | 
 | 2021/03/13-21:06:26.219904 7f598b1aba80 MANIFEST file:  MANIFEST-000001 size: 13 Bytes | 
 | 2021/03/13-21:06:26.219905 7f598b1aba80 SST files in tests/data/wpd19_10000.rocksdb dir, Total Num: 0, files:  | 
 | 2021/03/13-21:06:26.219906 7f598b1aba80 Write Ahead Log file in tests/data/wpd19_10000.rocksdb: 000003.log size: 16248008 ;  | 
 | 2021/03/13-21:06:26.219908 7f598b1aba80                         Options.error_if_exists: 0 | 
 | 2021/03/13-21:06:26.219909 7f598b1aba80                       Options.create_if_missing: 1 | 
 | 2021/03/13-21:06:26.219909 7f598b1aba80                         Options.paranoid_checks: 1 | 
 | 2021/03/13-21:06:26.219910 7f598b1aba80                                     Options.env: 0x7f598bb65080 | 
 | 2021/03/13-21:06:26.219911 7f598b1aba80                                Options.info_log: 0x2448ca0 | 
 | 2021/03/13-21:06:26.219911 7f598b1aba80                Options.max_file_opening_threads: 16 | 
 | 2021/03/13-21:06:26.219912 7f598b1aba80                              Options.statistics: (nil) | 
 | 2021/03/13-21:06:26.219913 7f598b1aba80                               Options.use_fsync: 0 | 
 | 2021/03/13-21:06:26.219913 7f598b1aba80                       Options.max_log_file_size: 0 | 
 | 2021/03/13-21:06:26.219914 7f598b1aba80                  Options.max_manifest_file_size: 18446744073709551615 | 
 | 2021/03/13-21:06:26.219915 7f598b1aba80                   Options.log_file_time_to_roll: 0 | 
 | 2021/03/13-21:06:26.219915 7f598b1aba80                       Options.keep_log_file_num: 1000 | 
 | 2021/03/13-21:06:26.219916 7f598b1aba80                    Options.recycle_log_file_num: 0 | 
 | 2021/03/13-21:06:26.219917 7f598b1aba80                         Options.allow_fallocate: 1 | 
 | 2021/03/13-21:06:26.219917 7f598b1aba80                        Options.allow_mmap_reads: 0 | 
 | 2021/03/13-21:06:26.219918 7f598b1aba80                       Options.allow_mmap_writes: 0 | 
 | 2021/03/13-21:06:26.219918 7f598b1aba80                        Options.use_direct_reads: 0 | 
 | 2021/03/13-21:06:26.219919 7f598b1aba80                        Options.use_direct_io_for_flush_and_compaction: 0 | 
 | 2021/03/13-21:06:26.219920 7f598b1aba80          Options.create_missing_column_families: 0 | 
 | 2021/03/13-21:06:26.219920 7f598b1aba80                              Options.db_log_dir:  | 
 | 2021/03/13-21:06:26.219921 7f598b1aba80                                 Options.wal_dir: tests/data/wpd19_10000.rocksdb | 
 | 2021/03/13-21:06:26.219922 7f598b1aba80                Options.table_cache_numshardbits: 6 | 
 | 2021/03/13-21:06:26.219922 7f598b1aba80                      Options.max_subcompactions: 1 | 
 | 2021/03/13-21:06:26.219923 7f598b1aba80                  Options.max_background_flushes: -1 | 
 | 2021/03/13-21:06:26.219924 7f598b1aba80                         Options.WAL_ttl_seconds: 0 | 
 | 2021/03/13-21:06:26.219924 7f598b1aba80                       Options.WAL_size_limit_MB: 0 | 
 | 2021/03/13-21:06:26.219925 7f598b1aba80             Options.manifest_preallocation_size: 4194304 | 
 | 2021/03/13-21:06:26.219926 7f598b1aba80                     Options.is_fd_close_on_exec: 1 | 
 | 2021/03/13-21:06:26.219926 7f598b1aba80                   Options.advise_random_on_open: 1 | 
 | 2021/03/13-21:06:26.219927 7f598b1aba80                    Options.db_write_buffer_size: 0 | 
 | 2021/03/13-21:06:26.219927 7f598b1aba80                    Options.write_buffer_manager: 0x2430b90 | 
 | 2021/03/13-21:06:26.219928 7f598b1aba80         Options.access_hint_on_compaction_start: 1 | 
 | 2021/03/13-21:06:26.219929 7f598b1aba80  Options.new_table_reader_for_compaction_inputs: 0 | 
 | 2021/03/13-21:06:26.219929 7f598b1aba80           Options.random_access_max_buffer_size: 1048576 | 
 | 2021/03/13-21:06:26.219930 7f598b1aba80                      Options.use_adaptive_mutex: 0 | 
 | 2021/03/13-21:06:26.219931 7f598b1aba80                            Options.rate_limiter: (nil) | 
 | 2021/03/13-21:06:26.219932 7f598b1aba80     Options.sst_file_manager.rate_bytes_per_sec: 0 | 
 | 2021/03/13-21:06:26.219940 7f598b1aba80                       Options.wal_recovery_mode: 2 | 
 | 2021/03/13-21:06:26.219941 7f598b1aba80                  Options.enable_thread_tracking: 0 | 
 | 2021/03/13-21:06:26.219941 7f598b1aba80                  Options.enable_pipelined_write: 0 | 
 | 2021/03/13-21:06:26.219942 7f598b1aba80         Options.allow_concurrent_memtable_write: 1 | 
 | 2021/03/13-21:06:26.219942 7f598b1aba80      Options.enable_write_thread_adaptive_yield: 1 | 
 | 2021/03/13-21:06:26.219943 7f598b1aba80             Options.write_thread_max_yield_usec: 100 | 
 | 2021/03/13-21:06:26.219944 7f598b1aba80            Options.write_thread_slow_yield_usec: 3 | 
 | 2021/03/13-21:06:26.219944 7f598b1aba80                               Options.row_cache: None | 
 | 2021/03/13-21:06:26.219945 7f598b1aba80                              Options.wal_filter: None | 
 | 2021/03/13-21:06:26.219946 7f598b1aba80             Options.avoid_flush_during_recovery: 0 | 
 | 2021/03/13-21:06:26.219946 7f598b1aba80             Options.allow_ingest_behind: 0 | 
 | 2021/03/13-21:06:26.219947 7f598b1aba80             Options.preserve_deletes: 0 | 
 | 2021/03/13-21:06:26.219947 7f598b1aba80             Options.two_write_queues: 0 | 
 | 2021/03/13-21:06:26.219948 7f598b1aba80             Options.manual_wal_flush: 0 | 
 | 2021/03/13-21:06:26.219949 7f598b1aba80             Options.max_background_jobs: 16 | 
 | 2021/03/13-21:06:26.219950 7f598b1aba80             Options.max_background_compactions: -1 | 
 | 2021/03/13-21:06:26.219951 7f598b1aba80             Options.avoid_flush_during_shutdown: 0 | 
 | 2021/03/13-21:06:26.219951 7f598b1aba80           Options.writable_file_max_buffer_size: 1048576 | 
 | 2021/03/13-21:06:26.219952 7f598b1aba80             Options.delayed_write_rate : 16777216 | 
 | 2021/03/13-21:06:26.219952 7f598b1aba80             Options.max_total_wal_size: 0 | 
 | 2021/03/13-21:06:26.219953 7f598b1aba80             Options.delete_obsolete_files_period_micros: 21600000000 | 
 | 2021/03/13-21:06:26.219954 7f598b1aba80                   Options.stats_dump_period_sec: 600 | 
 | 2021/03/13-21:06:26.219954 7f598b1aba80                          Options.max_open_files: -1 | 
 | 2021/03/13-21:06:26.219955 7f598b1aba80                          Options.bytes_per_sync: 0 | 
 | 2021/03/13-21:06:26.219956 7f598b1aba80                      Options.wal_bytes_per_sync: 0 | 
 | 2021/03/13-21:06:26.219956 7f598b1aba80       Options.compaction_readahead_size: 0 | 
 | 2021/03/13-21:06:26.219957 7f598b1aba80 Compression algorithms supported: | 
 | 2021/03/13-21:06:26.219958 7f598b1aba80 	Snappy supported: 1 | 
 | 2021/03/13-21:06:26.219958 7f598b1aba80 	Zlib supported: 1 | 
 | 2021/03/13-21:06:26.219959 7f598b1aba80 	Bzip supported: 1 | 
 | 2021/03/13-21:06:26.219959 7f598b1aba80 	LZ4 supported: 1 | 
 | 2021/03/13-21:06:26.219960 7f598b1aba80 	ZSTDNotFinal supported: 1 | 
 | 2021/03/13-21:06:26.219962 7f598b1aba80 	ZSTD supported: 1 | 
 | 2021/03/13-21:06:26.219965 7f598b1aba80 Fast CRC32 supported: Supported on x86 | 
 | 2021/03/13-21:06:26.219966 7f598b1aba80 [db/db_impl_readonly.cc:22] Opening the db in read only mode | 
 | 2021/03/13-21:06:26.220067 7f598b1aba80 [db/version_set.cc:2833] Recovering from manifest file: MANIFEST-000001 | 
 | 2021/03/13-21:06:26.220121 7f598b1aba80 [db/column_family.cc:429] --------------- Options for column family [default]: | 
 | 2021/03/13-21:06:26.220123 7f598b1aba80               Options.comparator: leveldb.BytewiseComparator | 
 | 2021/03/13-21:06:26.220123 7f598b1aba80           Options.merge_operator: UInt64AddOperator | 
 | 2021/03/13-21:06:26.220124 7f598b1aba80        Options.compaction_filter: None | 
 | 2021/03/13-21:06:26.220125 7f598b1aba80        Options.compaction_filter_factory: None | 
 | 2021/03/13-21:06:26.220125 7f598b1aba80         Options.memtable_factory: SkipListFactory | 
 | 2021/03/13-21:06:26.220126 7f598b1aba80            Options.table_factory: BlockBasedTable | 
 | 2021/03/13-21:06:26.220140 7f598b1aba80            table_factory options:   flush_block_policy_factory: FlushBlockBySizePolicyFactory (0x2440520) | 
 |   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: 0x2425c20 | 
 |   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 | 
 | 2021/03/13-21:06:26.220141 7f598b1aba80        Options.write_buffer_size: 134217728 | 
 | 2021/03/13-21:06:26.220142 7f598b1aba80  Options.max_write_buffer_number: 6 | 
 | 2021/03/13-21:06:26.220143 7f598b1aba80        Options.compression[0]: NoCompression | 
 | 2021/03/13-21:06:26.220144 7f598b1aba80        Options.compression[1]: NoCompression | 
 | 2021/03/13-21:06:26.220144 7f598b1aba80        Options.compression[2]: Snappy | 
 | 2021/03/13-21:06:26.220145 7f598b1aba80        Options.compression[3]: Snappy | 
 | 2021/03/13-21:06:26.220146 7f598b1aba80        Options.compression[4]: Snappy | 
 | 2021/03/13-21:06:26.220146 7f598b1aba80        Options.compression[5]: Snappy | 
 | 2021/03/13-21:06:26.220147 7f598b1aba80        Options.compression[6]: Snappy | 
 | 2021/03/13-21:06:26.220148 7f598b1aba80                  Options.bottommost_compression: Disabled | 
 | 2021/03/13-21:06:26.220148 7f598b1aba80       Options.prefix_extractor: rocksdb.FixedPrefix.3 | 
 | 2021/03/13-21:06:26.220149 7f598b1aba80   Options.memtable_insert_with_hint_prefix_extractor: nullptr | 
 | 2021/03/13-21:06:26.220150 7f598b1aba80             Options.num_levels: 7 | 
 | 2021/03/13-21:06:26.220150 7f598b1aba80        Options.min_write_buffer_number_to_merge: 2 | 
 | 2021/03/13-21:06:26.220151 7f598b1aba80     Options.max_write_buffer_number_to_maintain: 0 | 
 | 2021/03/13-21:06:26.220152 7f598b1aba80            Options.compression_opts.window_bits: -14 | 
 | 2021/03/13-21:06:26.220152 7f598b1aba80                  Options.compression_opts.level: -1 | 
 | 2021/03/13-21:06:26.220153 7f598b1aba80               Options.compression_opts.strategy: 0 | 
 | 2021/03/13-21:06:26.220153 7f598b1aba80         Options.compression_opts.max_dict_bytes: 0 | 
 | 2021/03/13-21:06:26.220154 7f598b1aba80      Options.level0_file_num_compaction_trigger: 2 | 
 | 2021/03/13-21:06:26.220155 7f598b1aba80          Options.level0_slowdown_writes_trigger: 20 | 
 | 2021/03/13-21:06:26.220155 7f598b1aba80              Options.level0_stop_writes_trigger: 36 | 
 | 2021/03/13-21:06:26.220156 7f598b1aba80                   Options.target_file_size_base: 67108864 | 
 | 2021/03/13-21:06:26.220157 7f598b1aba80             Options.target_file_size_multiplier: 1 | 
 | 2021/03/13-21:06:26.220157 7f598b1aba80                Options.max_bytes_for_level_base: 536870912 | 
 | 2021/03/13-21:06:26.220158 7f598b1aba80 Options.level_compaction_dynamic_level_bytes: 0 | 
 | 2021/03/13-21:06:26.220158 7f598b1aba80          Options.max_bytes_for_level_multiplier: 10.000000 | 
 | 2021/03/13-21:06:26.220160 7f598b1aba80 Options.max_bytes_for_level_multiplier_addtl[0]: 1 | 
 | 2021/03/13-21:06:26.220168 7f598b1aba80 Options.max_bytes_for_level_multiplier_addtl[1]: 1 | 
 | 2021/03/13-21:06:26.220169 7f598b1aba80 Options.max_bytes_for_level_multiplier_addtl[2]: 1 | 
 | 2021/03/13-21:06:26.220170 7f598b1aba80 Options.max_bytes_for_level_multiplier_addtl[3]: 1 | 
 | 2021/03/13-21:06:26.220170 7f598b1aba80 Options.max_bytes_for_level_multiplier_addtl[4]: 1 | 
 | 2021/03/13-21:06:26.220171 7f598b1aba80 Options.max_bytes_for_level_multiplier_addtl[5]: 1 | 
 | 2021/03/13-21:06:26.220171 7f598b1aba80 Options.max_bytes_for_level_multiplier_addtl[6]: 1 | 
 | 2021/03/13-21:06:26.220172 7f598b1aba80       Options.max_sequential_skip_in_iterations: 8 | 
 | 2021/03/13-21:06:26.220173 7f598b1aba80                    Options.max_compaction_bytes: 1677721600 | 
 | 2021/03/13-21:06:26.220173 7f598b1aba80                        Options.arena_block_size: 16777216 | 
 | 2021/03/13-21:06:26.220174 7f598b1aba80   Options.soft_pending_compaction_bytes_limit: 68719476736 | 
 | 2021/03/13-21:06:26.220175 7f598b1aba80   Options.hard_pending_compaction_bytes_limit: 274877906944 | 
 | 2021/03/13-21:06:26.220175 7f598b1aba80       Options.rate_limit_delay_max_milliseconds: 100 | 
 | 2021/03/13-21:06:26.220176 7f598b1aba80                Options.disable_auto_compactions: 0 | 
 | 2021/03/13-21:06:26.220177 7f598b1aba80                        Options.compaction_style: kCompactionStyleLevel | 
 | 2021/03/13-21:06:26.220178 7f598b1aba80                          Options.compaction_pri: kByCompensatedSize | 
 | 2021/03/13-21:06:26.220178 7f598b1aba80 Options.compaction_options_universal.size_ratio: 1 | 
 | 2021/03/13-21:06:26.220179 7f598b1aba80 Options.compaction_options_universal.min_merge_width: 2 | 
 | 2021/03/13-21:06:26.220180 7f598b1aba80 Options.compaction_options_universal.max_merge_width: 4294967295 | 
 | 2021/03/13-21:06:26.220180 7f598b1aba80 Options.compaction_options_universal.max_size_amplification_percent: 200 | 
 | 2021/03/13-21:06:26.220181 7f598b1aba80 Options.compaction_options_universal.compression_size_percent: -1 | 
 | 2021/03/13-21:06:26.220182 7f598b1aba80 Options.compaction_options_universal.stop_style: kCompactionStopStyleTotalSize | 
 | 2021/03/13-21:06:26.220182 7f598b1aba80 Options.compaction_options_fifo.max_table_files_size: 1073741824 | 
 | 2021/03/13-21:06:26.220183 7f598b1aba80 Options.compaction_options_fifo.allow_compaction: 0 | 
 | 2021/03/13-21:06:26.220184 7f598b1aba80 Options.compaction_options_fifo.ttl: 0 | 
 | 2021/03/13-21:06:26.220184 7f598b1aba80                   Options.table_properties_collectors:  | 
 | 2021/03/13-21:06:26.220185 7f598b1aba80                   Options.inplace_update_support: 0 | 
 | 2021/03/13-21:06:26.220186 7f598b1aba80                 Options.inplace_update_num_locks: 10000 | 
 | 2021/03/13-21:06:26.220186 7f598b1aba80               Options.memtable_prefix_bloom_size_ratio: 0.000000 | 
 | 2021/03/13-21:06:26.220187 7f598b1aba80   Options.memtable_huge_page_size: 0 | 
 | 2021/03/13-21:06:26.220188 7f598b1aba80                           Options.bloom_locality: 0 | 
 | 2021/03/13-21:06:26.220188 7f598b1aba80                    Options.max_successive_merges: 0 | 
 | 2021/03/13-21:06:26.220189 7f598b1aba80                Options.optimize_filters_for_hits: 0 | 
 | 2021/03/13-21:06:26.220190 7f598b1aba80                Options.paranoid_file_checks: 0 | 
 | 2021/03/13-21:06:26.220190 7f598b1aba80                Options.force_consistency_checks: 0 | 
 | 2021/03/13-21:06:26.220191 7f598b1aba80                Options.report_bg_io_stats: 0 | 
 | 2021/03/13-21:06:26.220621 7f598b1aba80 [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 | 
 | 2021/03/13-21:06:26.220624 7f598b1aba80 [db/version_set.cc:3106] Column family [default] (ID 0), log number is 0 | 
 | 2021/03/13-21:06:26.220683 7f598b1aba80 EVENT_LOG_v1 {"time_micros": 1615665986220674, "job": 1, "event": "recovery_started", "log_files": [3]} | 
 | 2021/03/13-21:06:26.220689 7f598b1aba80 [db/db_impl_open.cc:516] Recovering log #3 mode 2 | 
 | 2021/03/13-21:06:26.910789 7f598b1aba80 EVENT_LOG_v1 {"time_micros": 1615665986910786, "job": 1, "event": "recovery_finished"} |