Count Mismatch Issue:: Uni-directional XDCR with Target Node crash

Scenario
++++++++
Build: 2.5.0-1059, Ubuntu 64 bit
Checkpoint frequency was set to 60 seconds
We stopped persistence on the target cluster
Around 2187345 items were loaded.
Uni-directional XDCR was used with XMEM
Only data addition operations happened

During data additions, target cluster nodes were Crashed:: memcached and memsup process was killed

Source Cluster Nodes: 10.3.4.202, 10.3.4.203, 10.3.4.204
Target Cluster Nodes: 10.3.4.205, 10.3.4.206, 10.3.4.207

We get can a count mismatch: Source: 2187345, Target: 2187273

Expectation: Data Consistency:: equal items with same data

Here are the logs

https://s3.amazonaws.com/bugdb/jira/MB-10057/targetcrashandrebooted_10.3.4.202-372014-122-diag.zip
https://s3.amazonaws.com/bugdb/jira/MB-10057/targetcrashandrebooted_10.3.4.203-372014-124-diag.zip
https://s3.amazonaws.com/bugdb/jira/MB-10057/targetcrashandrebooted_10.3.4.204-372014-126-diag.zip
https://s3.amazonaws.com/bugdb/jira/MB-10057/targetcrashandrebooted_10.3.4.205-372014-128-diag.zip
https://s3.amazonaws.com/bugdb/jira/MB-10057/targetcrashandrebooted_10.3.4.206-372014-129-diag.zip
https://s3.amazonaws.com/bugdb/jira/MB-10057/targetcrashandrebooted_10.3.4.207-372014-130-diag.zip
https://s3.amazonaws.com/bugdb/jira/MB-10057/targetcrashandrebooted_10.3.4.208-372014-131-diag.zip