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RE: [cdt-dev] Nightly build broken
Just a note that I also see Out-of-memory errors from eclipse, during development, once in a while with M6.
I never got these before.

From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On Behalf Of James Blackburn
Sent: Monday, April 12, 2010 3:54 PM
To: CDT General developers list.
Subject: Re: [cdt-dev] Nightly build broken



On 12 April 2010 20:31, Vivian Kong <vivkong@xxxxxxxxxx> wrote:

Thanks John.

However the build is now running out of memory during JUnit testing (see details below). Has anyone run into this before?


Having merged up to 3.6m6 I noticed our headless test runs falling over intermittently with a permgen OOM on a Sun VM.  Perhaps we were just close to the edge before?

The CDescriptorOldTests haven't changed since 6.0... I presume you're still building against the m6 platform?

Does bumping the vm memory limit a little help?

Cheers,
James


test:
[untar] Expanding: /home/data/httpd/download.eclipse.org/eclipse/downloads/drops/S-3.6M6-201003121448/eclipse-SDK-3.6M6-linux-gtk-ppc.tar.gz into /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test
[unzip] Expanding: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/I.I201004121351/cdt-master-7.0.0-I201004121351.zip into /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse
[unzip] Expanding: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/plugins/org.eclipse.cdt.testing_7.0.0.201004121351.jar into /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/test/cdt
[unzip] Expanding: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/plugins/org.eclipse.test_3.3.0.jar into /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/test/eclipse
[delete] Deleting: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/site.xml
[delete] Deleting: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/pack.properties
[delete] Deleting: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/artifacts.jar
[delete] Deleting: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/content.jar

init:
[echo] library file: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/test/eclipse/library.xml

cdt-core:

init:

ui-test:

java-test:
[echo] Running org.eclipse.cdt.core.suite.AutomatedIntegrationSuite. Result file: /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/I.I201004121351/testReports/org.eclipse.cdt.core.suite.AutomatedIntegrationSuite.xml.
[java] log4j:WARN No appenders could be found for logger (org.jabsorb.JSONSerializer).
[java] log4j:WARN Please initialize the log4j system properly.
[java] JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
[java] JVMDUMP032I JVM requested Snap dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/Snap.20100412.144729.7141.0001.trc' in response to an event
[java] JVMDUMP010I Snap dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/Snap.20100412.144729.7141.0001.trc
[java] JVMDUMP032I JVM requested Heap dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/heapdump.20100412.144729.7141.0002.phd' in response to an event
[java] JVMDUMP010I Heap dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/heapdump.20100412.144729.7141.0002.phd
[java] JVMDUMP032I JVM requested Java dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/javacore.20100412.144729.7141.0003.txt' in response to an event
[java] JVMDUMP010I Java dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/javacore.20100412.144729.7141.0003.txt
[java] JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
[java] java.lang.OutOfMemoryError
[java] JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
[java] JVMDUMP032I JVM requested Snap dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/Snap.20100412.144754.7141.0004.trc' in response to an event
[java] JVMDUMP010I Snap dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/Snap.20100412.144754.7141.0004.trc
[java] JVMDUMP032I JVM requested Heap dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/heapdump.20100412.144754.7141.0005.phd' in response to an event
[java] JVMDUMP010I Heap dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/heapdump.20100412.144754.7141.0005.phd
[java] JVMDUMP032I JVM requested Java dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/javacore.20100412.144754.7141.0006.txt' in response to an event
[java] JVMDUMP010I Java dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/javacore.20100412.144754.7141.0006.txt
[java] JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
[java] at org.apache.xerces.dom.CoreDocumentImpl.createElementjava.lang.OutOfMemoryError(Unknown Source)
[java]
[java] at org.apache.xerces.dom.CoreDocumentImpl. at importNodeorg.eclipse.core.internal.jobs.DeadlockDetector(Unknown Source).resizeGraph(DeadlockDetector.java:630)
[java] at org.eclipse.core.internal.jobs.DeadlockDetector.lockAcquired(DeadlockDetector.java:290)
[java] at org.eclipse.core.internal.jobs.LockManager.addLockThread(LockManager.java:141)
[java] at org.eclipse.core.internal.jobs.OrderedLock.setCurrentOperationThread(OrderedLock.java:267)
[java] at org.eclipse.core.internal.jobs.OrderedLock.attempt(OrderedLock.java:
[java] at org.apache.xerces.dom.CoreDocumentImpl.importNode(Unknown Source)
[java] at 122)
[java] at org.eclipse.core.internal.jobs.OrderedLock.createSemaphore(OrderedLock.java:141)
[java] at org.eclipse.core.internal.jobs.OrderedLock.acquire(OrderedLock.java:100org.apache.xerces.dom.CoreDocumentImpl.importNode(Unknown Source))
[java] at
[java] org.apache.xerces.dom.CoreDocumentImpl at .org.eclipse.core.internal.jobs.OrderedLockimportNode.acquire(OrderedLock.java:82)
[java] at org.eclipse.cdt.internal.core.CConfigBasedDescriptor.apply(CConfigBasedDescriptor.java:258)(Unknown Source)
[java] at org.apache.xerces.dom.CoreDocumentImpl.importNode
[java] (Unknown Source) at org.eclipse.cdt.internal.core.CConfigBasedDescriptor.saveProjectData(CConfigBasedDescriptor.java:613)
[java] at org.eclipse.cdt.core.cdescriptor.tests.CDescriptorOldTests$5.
[java] run at (org.apache.xerces.dom.CoreDocumentImplCDescriptorOldTests.java.:22importNode4(Unknown Source))
[java]
[java] at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.importAddNode(XmlProjectDescriptionStorage.java:803)
[java] at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.createXmlElementCopy(XmlProjectDescriptionStorage.java:769)
[java] at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.copyElement(XmlProjectDescriptionStorage.java:795)
[java] at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.createWritableDescription(XmlProjectDescriptionStorage.java:282)
[java] at org.eclipse.cdt.internal.core.settings.model.xml.XmlProjectDescriptionStorage.getProjectDescription(XmlProjectDescriptionStorage.java:247)
[java] at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescriptionInternal(CProjectDescriptionManager.java:414)
[java] at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:396)
[java] at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:391)
[java] at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.getProjectDescription(CProjectDescriptionManager.java:384)
[java] at org.eclipse.cdt.internal.core.CConfigBasedDescriptorManager.doHandleEvent(CConfigBasedDescriptorManager.java:467)
[java] at org.eclipse.cdt.internal.core.CConfigBasedDescriptorManager.access$0(CConfigBasedDescriptorManager.java:463)
[java] at org.eclipse.cdt.internal.core.CConfigBasedDescriptorManager$1.handleEvent(CConfigBasedDescriptorManager.java:443)
[java] at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.notifyListeners(CProjectDescriptionManager.java:2150)
[java] at org.eclipse.cdt.internal.core.settings.model.SetCProjectDescriptionOperation.executeOperation(SetCProjectDescriptionOperation.java:141)
[java] at org.eclipse.cdt.internal.core.model.CModelOperation.execute(CModelOperation.java:338)
[java] at org.eclipse.cdt.internal.core.model.CModelOperation.run(CModelOperation.java:603)
[java] at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975)
[java] at org.eclipse.cdt.internal.core.model.CModelOperation.runOperation(CModelOperation.javaJVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
[java] JVMDUMP032I JVM requested Snap dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/Snap.20100412.144936.7141.0007.trc' in response to an event
[java] JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
[java] JVMDUMP010I Snap dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/Snap.20100412.144936.7141.0007.trc
[java] JVMDUMP032I JVM requested Snap dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/Snap.20100412.144936.7141.0008.trc' in response to an event
[java] JVMDUMP010I Snap dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/Snap.20100412.144936.7141.0008.trc
[java] JVMDUMP032I JVM requested Heap dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/heapdump.20100412.144936.7141.0009.phd' in response to an event
[java] JVMDUMP010I Heap dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/heapdump.20100412.144936.7141.0009.phd
[java] JVMDUMP032I JVM requested Java dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/javacore.20100412.144936.7141.0011.txt' in response to an event
[java] JVMDUMP010I Java dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/javacore.20100412.144936.7141.0011.txt
[java] JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
[java] JVMDUMP032I JVM requested Heap dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/heapdump.20100412.144936.7141.0010.phd' in response to an event
[java] JVMDUMP010I Heap dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/heapdump.20100412.144936.7141.0010.phd
[java] JVMDUMP032I JVM requested Java dump using '/opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/javacore.20100412.144936.7141.0012.txt' in response to an event
[java] JVMDUMP010I Java dump written to /opt/public/download-staging.priv/tools/cdt/releng/org.eclipse.cdt/all/org.eclipse.cdt.releng/results/test/eclipse/javacore.20100412.144936.7141.0012.txt
[java] JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
[java] :Exception in thread "[Timer] - Main Queue Handler" java.lang.OutOfMemoryErrorjava.lang.OutOfMemoryError
[java]
[java] at org.eclipse.core.internal.jobs.DeadlockDetector.resizeGraph(DeadlockDetector.java at :org.eclipse.equinox.internal.util.impl.tpt.threadpool.ThreadPoolFactoryImpl6.30execute0)(
[java] ThreadPoolFactoryImpl.java at :org.eclipse.core.internal.jobs.DeadlockDetector9.4)lockAcquired
[java] ( at DeadlockDetector.javaorg.eclipse.equinox.internal.util.impl.tpt.timer.TimerImpl:.2run9(0TimerImpl.java):
[java] 1 at 1org.eclipse.core.internal.jobs.LockManager0.addLockThread(LockManager.java:)14
[java] 1 at )java.lang.Thread
[java] .run at (org.eclipse.core.internal.jobs.OrderedLockThread.java.:setCurrentOperationThread73(Exception in thread "Thread-2976" OrderedLock.java5:)java.lang.OutOfMemoryError
[java]
[java] 267)
[java] at org.eclipse.core.internal.jobs.OrderedLock.attempt(OrderedLock.java: at 1java.nio.CharBuffer2.wrap(2)
[java] CharBuffer.java at :org.eclipse.core.internal.jobs.OrderedLock3.6createSemaphore2()OrderedLock.java
[java] : at 1sun.nio.cs.StreamEncoder$CharsetSE4.1implWrite)(
[java] StreamEncoder.java at :org.eclipse.core.internal.jobs.OrderedLock3.8acquire7()OrderedLock.java
[java] : at 1sun.nio.cs.StreamEncoder00.)write
[java] ( at StreamEncoder.javaorg.eclipse.core.internal.jobs.OrderedLock:.1acquire4(7)
[java] OrderedLock.java at :java.io.OutputStreamWriter8.2write)(
[java] OutputStreamWriter.java: at 2org.eclipse.core.internal.resources.WorkManager1.8endUnprotected)
[java] ( at WorkManager.javajava.io.BufferedWriter:.1flushBuffer81()BufferedWriter.java
[java] : at 1org.eclipse.core.internal.resources.Workspace2.2)
[java] at java.io.PrintStream.write(PrintStream.java:489)
[java] at java.io.PrintStream.print(runPrintStream.java(:Workspace.java6:3129)6
[java] 6 at )java.io.PrintStream
[java] .append( at PrintStream.javaorg.eclipse.cdt.internal.core.model.CModelOperation:.1runOperation0(28CModelOperation.java):
[java] 6 at 3java.io.PrintStream5.)append
[java] ( at PrintStream.javaorg.eclipse.cdt.internal.core.settings.model.AbstractCProjectDescriptionStorage:.4setProjectDescription0()AbstractCProjectDescriptionStorage.java
[java] : at 2java.lang.StackTraceElement0.appendTo(3StackTraceElement.java):
[java] at 1org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionStorageManager8.0setProjectDescription)(
[java] CProjectDescriptionStorageManager.java at :java.lang.StackTraceElement1.appendTo(StackTraceElement.java:41617)
[java] ) at
[java] at java.lang.Throwable.printStackTrace(Throwable.java:375)
[java] at java.lang.Throwable.printStackTrace(Throwable.java:212)
[java] at java.lang.Throwable.printStackTrace(Throwable.java:163)
[java] at org.eclipse.cdt.core.cdescriptor.tests.CDescriptorOldTests$5.run(CDescriptorOldTests.java:227)
[java] org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.setProjectDescription(CProjectDescriptionManager.java:816)
[java] at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.setProjectDescription(CProjectDescriptionManager.java:786)
[java] at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.setProjectDescription(CProjectDescriptionManager.java:781)
[java] at org.eclipse.cdt.internal.core.CConfigBasedDescriptor$SerializingJob.serialize(CConfigBasedDescriptor.java:130)
[java] at org.eclipse.cdt.internal.core.CConfigBasedDescriptor.apply(CConfigBasedDescriptor.java:259)
[java] at org.eclipse.cdt.internal.core.CConfigBasedDescriptor.saveProjectData(CConfigBasedDescriptor.java:613)
[java] at org.eclipse.cdt.core.cdescriptor.tests.CDescriptorOldTests$5.run(CDescriptorOldTests.java:224)



Regards,

Vivian Kong
IBM Eclipse CDT
IBM Canada Toronto Lab

Inactive hide details for John Cortell ---04/09/2010 06:41:18 PM---I've added the new feature /cvsroot/tools/org.eclipse.cdJohn Cortell ---04/09/2010 06:41:18 PM---I've added the new feature /cvsroot/tools/org.eclipse.cdt/all/org.eclipse.cdt.gdb-feature


From:
John Cortell <rat042@xxxxxxxxxxxxx>

To:
"CDT General developers list." <cdt-dev@xxxxxxxxxxx>, "CDT General developers list." <cdt-dev@xxxxxxxxxxx>, "CDT General developers list." <cdt-dev@xxxxxxxxxxx>, <cdt-dev@xxxxxxxxxxx>

Cc:
<cdt-dev-bounces@xxxxxxxxxxx>

Date:
04/09/2010 06:41 PM

Subject:
RE: [cdt-dev] Nightly build broken

Sent by:
cdt-dev-bounces@xxxxxxxxxxx



I've added the new feature

   /cvsroot/tools/org.eclipse.cdt/all/org.eclipse.cdt.gdb-feature

to encapsulate the two new common gdb plugins, and have hopefully
updated all the necessary files to establish the proper build-time
dependencies.

John




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