TestPointFields.testDatePointFieldSortAndFunction() failure

Checking out Revision 0f740194e27f4c22d0c79e48115afb2cfd9331dc (refs/remotes/origin/branch_6x)
[...]
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestPointFields -Dtests.method=testDatePointFieldSortAndFunction -Dtests.seed=A1DB5991BA201A4D -Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true -Dtests.linedocsfile=/home/jenkins/lucene-data/enwiki.random.lines.txt -Dtests.locale=sv -Dtests.timezone=Europe/Copenhagen -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.43s J6 | TestPointFields.testDatePointFieldSortAndFunction <<<
   [junit4]    > Throwable #1: java.lang.RuntimeException: Exception during query
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([A1DB5991BA201A4D:7666668E19C1B553]:0)
   [junit4]    > 	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:895)
   [junit4]    > 	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:862)
   [junit4]    > 	at org.apache.solr.schema.TestPointFields.doTestDatePointFunctionQuery(TestPointFields.java:2763)
   [junit4]    > 	at org.apache.solr.schema.TestPointFields.testDatePointFieldSortAndFunction(TestPointFields.java:872)
   [junit4]    > 	at java.lang.Thread.run(Thread.java:745)
   [junit4]    > Caused by: java.lang.RuntimeException: REQUEST FAILED: xpath=//result/doc[10]/date[@name='number_p_dt_dv_ns'][.='1995-01-10T10:59:11Z']
   [junit4]    > 	xml response was: <?xml version="1.0" encoding="UTF-8"?>
   [junit4]    > <response>
   [junit4]    > <lst name="responseHeader"><int name="status">0</int><int name="QTime">0</int></lst><result name="response" numFound="10" start="0"><doc><str name="id">9</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:20Z</date></doc><doc><str name="id">8</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:19Z</date></doc><doc><str name="id">7</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:18Z</date></doc><doc><str name="id">0</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:11Z</date></doc><doc><str name="id">3</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:14Z</date></doc><doc><str name="id">2</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:13Z</date></doc><doc><str name="id">1</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:12Z</date></doc><doc><str name="id">6</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:17Z</date></doc><doc><str name="id">5</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:16Z</date></doc><doc><str name="id">4</str><date name="number_p_dt_dv_ns">1995-01-10T10:59:15Z</date></doc></result>
   [junit4]    > </response>
   [junit4]    > 	request was:q=*:*&fl=id,+number_p_dt_dv_ns&sort=product(-1,ms(number_p_dt_dv_ns))+asc&wt=xml
   [junit4]    > 	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:888)