Warning: option 'innodb_file_io_threads': signed value 1 adjusted to 4
/home/travis/server/10.4/bin/mariabackup based on MariaDB server 10.4.2-MariaDB Linux (x86_64) 
incremental backup from 139812 is enabled.
mariabackup: cd to /home/travis/logs/vardir/backup_0/
mariabackup: This target seems to be already prepared.
mariabackup: using the following InnoDB configuration for recovery:
mariabackup:   innodb_data_home_dir = .
mariabackup:   innodb_data_file_path = ibdata1:12M:autoextend
mariabackup:   innodb_log_group_home_dir = /home/travis/logs/vardir/backup_2/
2019-01-10 18:37:53 0x7f5883dd0740 InnoDB: Using Linux native AIO
mariabackup: Generating a list of tablespaces
mariabackup: page size for /home/travis/logs/vardir/backup_2//ibdata1.delta is 16384 bytes
Applying /home/travis/logs/vardir/backup_2//ibdata1.delta to ./ibdata1...
mariabackup: page size for /home/travis/logs/vardir/backup_2//mysql/innodb_table_stats.ibd.delta is 16384 bytes
Applying /home/travis/logs/vardir/backup_2//mysql/innodb_table_stats.ibd.delta to ./mysql/innodb_table_stats.ibd...
mariabackup: page size for /home/travis/logs/vardir/backup_2//mysql/innodb_index_stats.ibd.delta is 16384 bytes
Applying /home/travis/logs/vardir/backup_2//mysql/innodb_index_stats.ibd.delta to ./mysql/innodb_index_stats.ibd...
mariabackup: page size for /home/travis/logs/vardir/backup_2//mysql/transaction_registry.ibd.delta is 16384 bytes
Applying /home/travis/logs/vardir/backup_2//mysql/transaction_registry.ibd.delta to ./mysql/transaction_registry.ibd...
mariabackup: page size for /home/travis/logs/vardir/backup_2//mysql/gtid_slave_pos.ibd.delta is 16384 bytes
Applying /home/travis/logs/vardir/backup_2//mysql/gtid_slave_pos.ibd.delta to ./mysql/gtid_slave_pos.ibd...
mariabackup: using the following InnoDB configuration for recovery:
mariabackup:   innodb_data_home_dir = .
mariabackup:   innodb_data_file_path = ibdata1:12M:autoextend
mariabackup:   innodb_log_group_home_dir = /home/travis/logs/vardir/backup_2/
2019-01-10 18:37:53 0x7f5883dd0740 InnoDB: Using Linux native AIO
mariabackup: Starting InnoDB instance for recovery.
mariabackup: Using 104857600 bytes for buffer pool (set by --use-memory parameter)
2019-01-10 18:37:53 0 [Note] InnoDB: !!!!!!!! UNIV_DEBUG switched on !!!!!!!!!
2019-01-10 18:37:53 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2019-01-10 18:37:53 0 [Note] InnoDB: Uses event mutexes
2019-01-10 18:37:53 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2019-01-10 18:37:53 0 [Note] InnoDB: Number of pools: 1
2019-01-10 18:37:53 0 [Note] InnoDB: Using SSE2 crc32 instructions
/home/travis/server/10.4/bin/mariabackup: O_TMPFILE is not supported on /tmp (disabling future attempts)
2019-01-10 18:37:53 0 [Note] InnoDB: Initializing buffer pool, total size = 100M, instances = 1, chunk size = 100M
2019-01-10 18:37:53 0 [Note] InnoDB: Completed initialization of buffer pool
2019-01-10 18:37:53 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2019-01-10 18:37:53 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=139812
Last binlog file , position 0
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/db.opt to ./test/db.opt
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t1.frm to ./test/view_t1.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t1.frm to ./test/t1.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t2.frm to ./test/view_t2.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t2.frm to ./test/t2.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t3.frm to ./test/view_t3.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t3.frm to ./test/t3.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t4.frm to ./test/view_t4.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t4.frm to ./test/t4.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t5.frm to ./test/view_t5.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t5.frm to ./test/t5.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t6.frm to ./test/view_t6.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t6.frm to ./test/t6.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t7.frm to ./test/view_t7.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t7.frm to ./test/t7.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t8.frm to ./test/view_t8.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t8.frm to ./test/t8.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/view_t9.frm to ./test/view_t9.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/test/t9.frm to ./test/t9.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/performance_schema/db.opt to ./performance_schema/db.opt
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/db.opt to ./mysql/db.opt
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/db.frm to ./mysql/db.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/db.MAI to ./mysql/db.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/db.MAD to ./mysql/db.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/global_priv.frm to ./mysql/global_priv.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/global_priv.MAI to ./mysql/global_priv.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/global_priv.MAD to ./mysql/global_priv.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/user.frm to ./mysql/user.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/roles_mapping.frm to ./mysql/roles_mapping.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/roles_mapping.MAI to ./mysql/roles_mapping.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/roles_mapping.MAD to ./mysql/roles_mapping.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/func.frm to ./mysql/func.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/func.MAI to ./mysql/func.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/func.MAD to ./mysql/func.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/plugin.frm to ./mysql/plugin.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/plugin.MAI to ./mysql/plugin.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/plugin.MAD to ./mysql/plugin.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/servers.frm to ./mysql/servers.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/servers.MAI to ./mysql/servers.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/servers.MAD to ./mysql/servers.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/tables_priv.frm to ./mysql/tables_priv.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/tables_priv.MAI to ./mysql/tables_priv.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/tables_priv.MAD to ./mysql/tables_priv.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/columns_priv.frm to ./mysql/columns_priv.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/columns_priv.MAI to ./mysql/columns_priv.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/columns_priv.MAD to ./mysql/columns_priv.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_topic.frm to ./mysql/help_topic.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_topic.MAI to ./mysql/help_topic.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_topic.MAD to ./mysql/help_topic.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_category.frm to ./mysql/help_category.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_category.MAI to ./mysql/help_category.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_category.MAD to ./mysql/help_category.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_relation.frm to ./mysql/help_relation.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_relation.MAI to ./mysql/help_relation.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_relation.MAD to ./mysql/help_relation.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_keyword.frm to ./mysql/help_keyword.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_keyword.MAI to ./mysql/help_keyword.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/help_keyword.MAD to ./mysql/help_keyword.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_name.frm to ./mysql/time_zone_name.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_name.MAI to ./mysql/time_zone_name.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_name.MAD to ./mysql/time_zone_name.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone.frm to ./mysql/time_zone.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone.MAI to ./mysql/time_zone.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone.MAD to ./mysql/time_zone.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_transition.frm to ./mysql/time_zone_transition.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_transition.MAI to ./mysql/time_zone_transition.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_transition.MAD to ./mysql/time_zone_transition.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_transition_type.frm to ./mysql/time_zone_transition_type.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_transition_type.MAI to ./mysql/time_zone_transition_type.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_transition_type.MAD to ./mysql/time_zone_transition_type.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_leap_second.frm to ./mysql/time_zone_leap_second.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_leap_second.MAI to ./mysql/time_zone_leap_second.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/time_zone_leap_second.MAD to ./mysql/time_zone_leap_second.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/proc.frm to ./mysql/proc.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/proc.MAI to ./mysql/proc.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/proc.MAD to ./mysql/proc.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/procs_priv.frm to ./mysql/procs_priv.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/procs_priv.MAI to ./mysql/procs_priv.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/procs_priv.MAD to ./mysql/procs_priv.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/general_log.frm to ./mysql/general_log.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/general_log.CSM to ./mysql/general_log.CSM
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/general_log.CSV to ./mysql/general_log.CSV
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/slow_log.frm to ./mysql/slow_log.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/slow_log.CSM to ./mysql/slow_log.CSM
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/slow_log.CSV to ./mysql/slow_log.CSV
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/event.frm to ./mysql/event.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/event.MAI to ./mysql/event.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/event.MAD to ./mysql/event.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/innodb_table_stats.frm to ./mysql/innodb_table_stats.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/innodb_index_stats.frm to ./mysql/innodb_index_stats.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/transaction_registry.frm to ./mysql/transaction_registry.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/proxies_priv.frm to ./mysql/proxies_priv.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/proxies_priv.MAI to ./mysql/proxies_priv.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/proxies_priv.MAD to ./mysql/proxies_priv.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/table_stats.frm to ./mysql/table_stats.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/table_stats.MAI to ./mysql/table_stats.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/table_stats.MAD to ./mysql/table_stats.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/column_stats.frm to ./mysql/column_stats.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/column_stats.MAI to ./mysql/column_stats.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/column_stats.MAD to ./mysql/column_stats.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/index_stats.frm to ./mysql/index_stats.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/index_stats.MAI to ./mysql/index_stats.MAI
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/index_stats.MAD to ./mysql/index_stats.MAD
190110 18:37:53 [01]        ...done
190110 18:37:53 [01] Copying /home/travis/logs/vardir/backup_2/mysql/gtid_slave_pos.frm to ./mysql/gtid_slave_pos.frm
190110 18:37:53 [01]        ...done
190110 18:37:53 [00] Copying /home/travis/logs/vardir/backup_2//xtrabackup_info to ./xtrabackup_info
190110 18:37:53 [00]        ...done
190110 18:37:53 completed OK!