Has anyone ever seen this before?

>From http://build.squeak.org/job/SqueakTrunkOnInterpreter/441/console:

2014-09-07T23:16:48.865+01:00: Loading Hudson build tools... from
/var/lib/jenkins/workspace/SqueakTrunkOnInterpreter/target/HudsonBuildTools.st
2014-09-07T23:16:49.218+01:00: Running tests...
SocketPlugin: ignoring unknown option 'SO_REUSEPORT'
SocketPlugin: ignoring unknown option 'SO_REUSEPORT'

Segmentation fault

-2003724560 Clipboard>clipboardText
-2003724652 ClipboardTest>setUp
-2003724756 TestCase>runCase
-2003724848 BlockClosure>on:do:
-2003724940 TestCase>timeout:after:
-2003725032 BlockClosure>ensure:
-2003726844 TestCase>timeout:after:
-2003727456 TestCase>runCase
-2003727548 BlockClosure>ensure:
-2003727640 TestCase>runCase
-2003728140 HDTestReport>runCase:
-2003728232 BlockClosure>on:do:
-2003728396 HDTestReport>runCase:
-2003728512 Time class>millisecondsToRun:
-2003728868 BlockClosure>timeToRun
-2003728960 HDTestReport>runCase:
-2003729052 TestCase>run:
-2003729144 HDTestReport>runAll
-2006588604 OrderedCollection>do:
-2006588696 HDTestReport>runAll
-2006588788 HDTestReport>run
-2006588880 Time class>millisecondsToRun:
-2006588972 BlockClosure>timeToRun
-2006595640 HDTestReport>run
-2006595748 BlockClosure>ensure:
-2006595840 HDTestReport>run
-2006595932 HDTestReport class>runSuite:
-2006620808 HDTestReport class>runClasses:named:
-2006621476 HDTestReport class>runPackage:
-2006621568 HDReport class>runPackages:
-2010169288 OrderedCollection>collect:
-2010169380 HDReport class>runPackages:
-2010179524 UndefinedObject>?
-2010196432 Compiler>evaluateCue:ifFail:
-2010196540 Compiler>evaluateCue:ifFail:logged:
-2010196632 Compiler>evaluate:in:to:notifying:ifFail:logged:
-2010197584 Compiler class>evaluate:for:notifying:logged:
-2010197676 Compiler class>evaluate:for:logged:
-2010197768 Compiler class>evaluate:logged:
-2010197904 PositionableStream>fileInAnnouncing:
-2010197996 BlockClosure>on:do:
-2010198088 PositionableStream>fileInAnnouncing:
-2010198332 MorphicUIManager>displayProgress:at:from:to:during:
-2010198424 BlockClosure>on:do:
-2010198516 MorphicUIManager>displayProgress:at:from:to:during:
-2010198608 BlockClosure>ensure:
-2010198848 MorphicUIManager>displayProgress:at:from:to:during:
-2010198940 ProgressInitiationException>defaultResumeValue
-2010199044 Exception>resume
-2010199136 ProgressInitiationException>defaultAction
-2010199228 UndefinedObject>handleSignal:
-2010199320 Exception>signal
-2010199512 ProgressInitiationException>display:at:from:to:during:
-2010199604 ProgressInitiationException class>display:at:from:to:during:
-2010199696 String>displayProgressAt:from:to:during:
-2010199816 String>displayProgressFrom:to:during:
-2010199908 PositionableStream>fileInAnnouncing:
-2010200000 PositionableStream>fileIn
-2010203080 CodeLoader>installSourceFile:
-2010203348 CodeLoader>installSourceFiles
-2010203440 SequenceableCollection>do:
-2010203532 CodeLoader>installSourceFiles
-2010203896 ProjectLauncher>startUpAfterLogin
-2010205308 ProjectLauncher>startUp
-2010205400 AutoStart class>startUp:
-2012218768 WorldState>runStepMethodsIn:
-2012218860 PasteUpMorph>runStepMethods
-2012254196 WorldState>doOneCycleNowFor:
-2012254288 WorldState>doOneCycleFor:
-2012254380 PasteUpMorph>doOneCycle
-2021708320 MorphicProject>?
-2021708932 BlockClosure>?