java.lang.AssertionError: 
Expected: is <0>
     but: was <2>
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.junit.Assert.assertThat(Assert.java:865)
	at org.junit.Assert.assertThat(Assert.java:832)
	at org.openmrs.reference.AddRolesToUserTest.addRolesToUserTest(AddRolesToUserTest.java:68)

org.openqa.selenium.StaleElementReferenceException: stale element reference: element is not attached to the page document
  (Session info: chrome=43.0.2357.81)
  (Driver info: chromedriver=2.14.313457 (3d645c400edf2e2c500566c9aa096063e707c9cf),platform=Linux 3.13.0-45-generic x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 2.89 seconds
For documentation on this error, please visit: http://seleniumhq.org/exceptions/stale_element_reference.html
Build info: version: '2.37.0', revision: 'a7c61cbd68657e133ae96672cf995890bad2ee42', time: '2013-10-18 09:51:02'
System info: host: 'gw107', ip: '149.165.228.105', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-45-generic', java.version: '1.7.0_79'
Session ID: db9728fcbf26406d989f679cf01e4081
(14 more lines...)

java.lang.AssertionError: 
Expected: is <4>
     but: was <5>
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.junit.Assert.assertThat(Assert.java:865)
	at org.junit.Assert.assertThat(Assert.java:832)
	at org.openmrs.reference.LoginTest.verifyClerkModulesAvailableOnHomePage(LoginTest.java:52)

java.lang.AssertionError: 
Expected: is <8>
     but: was <10>
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.junit.Assert.assertThat(Assert.java:865)
	at org.junit.Assert.assertThat(Assert.java:832)
	at org.openmrs.reference.LoginTest.verifyModulesAvailableOnHomePage(LoginTest.java:42)

java.lang.AssertionError: 
Expected: is <2>
     but: was <3>
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.junit.Assert.assertThat(Assert.java:865)
	at org.junit.Assert.assertThat(Assert.java:832)
	at org.openmrs.reference.LoginTest.verifySysadminModulesAvailableOnHomePage(LoginTest.java:83)

java.lang.AssertionError: 
Expected: is <4>
     but: was <5>
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.junit.Assert.assertThat(Assert.java:865)
	at org.junit.Assert.assertThat(Assert.java:832)
	at org.openmrs.reference.LoginTest.verifyNurseModulesAvailableOnHomePage(LoginTest.java:73)

java.lang.AssertionError: 
Expected: is <3>
     but: was <4>
	at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
	at org.junit.Assert.assertThat(Assert.java:865)
	at org.junit.Assert.assertThat(Assert.java:832)
	at org.openmrs.reference.LoginTest.verifyDoctorModulesAvailableOnHomePage(LoginTest.java:62)