load does not terminate on error

[vadimtk]

FATAL: mysql_drv_query() returned error 1799 (Creating index 'fkey_order_line_21' required more than 'innodb_online_alter_log_max_size' bytes of modification log. Please try again.) for query 'CREATE INDEX fkey_order_line_21 ON order_line1 (ol_supply_w_id,ol_i_id)' FATAL: `sysbench.cmdline.call_command' function failed: ./tpcc_common.lua:333: SQL error, errno = 1799, state = 'HY000': Creating index 'fkey_order_line_21' required more than 'innodb_online_alter_log_max_size' bytes of modification log. Please try again.

For some reason it did not abort the load script as I think it should in this casel

[vadimtk]

@alexey2k can you take a look?