t: FAILED: read_op/68: now < start || now - start < 60: WT_CURSOR.prev: timed out with prepare-conflict process aborting format.sh: /home/chenhaoqu/work/wiredtiger/test/format/RUNDIR.4/CONFIG:
t: FAILED: read_op/68: now < start || now - start < 60: WT_CURSOR.prev: timed out with prepare-conflict process aborting format.sh: /home/chenhaoqu/work/wiredtiger/test/format/RUNDIR.4/CONFIG: