branch/serial

sql/test/wlcr/wlr70 from 70158:ae96662f93e6, searching backwards on branch Nov2019

serialstatuscommits
70158:ae96662f93e6F_ERROR F_ERROR11 commits
70130:d2a25d02ca50F_ERROR F_TIME19 commits
70109:ce4a28db1cddF_ERROR F_ERROR3 commits
70102:44fe79e1edf2F_ERROR F_ERROR3 commits
70085:21e85f0d6944F_ERROR F_ERROR1 commits