messages.log

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>Log Session: Sunday, February 2, 2020 at 10:10:53 PM Central European Standard Time
>System Info: 
  Product Version         = VisualVM 1.4.3
  Operating System        = Linux version 5.4.15-arch1-1 running on amd64
  Java; VM; Vendor        = 11.0.6; OpenJDK 64-Bit Server VM 11.0.6+10; Oracle Corporation
  Runtime                 = OpenJDK Runtime Environment 11.0.6+10
  Java Home               = /usr/lib/jvm/java-11-openjdk
  System Locale; Encoding = en_GB (visualvm); UTF-8
  Home Directory          = /home/ridan
  Current Directory       = /usr/lib/jvm/java-11-openjdk/lib
  User Directory          = /home/ridan/.visualvm/1.4
  Cache Directory         = /home/ridan/.cache/visualvm/1.4
  Installation            = /usr/share/visualvm/visualvm
                            /usr/share/visualvm/profiler
                            /usr/share/visualvm/platform
  Boot & Ext. Classpath   = 
  Application Classpath   = /usr/share/visualvm/platform/lib/boot.jar:/usr/share/visualvm/platform/lib/org-openide-modules.jar:/usr/share/visualvm/platform/lib/org-openide-util.jar:/usr/share/visualvm/platform/lib/org-openide-util-lookup.jar:/usr/share/visualvm/platform/lib/org-openide-util-ui.jar
  Startup Classpath       = /usr/share/visualvm/platform/core/org-openide-filesystems.jar:/usr/share/visualvm/platform/core/core.jar:/usr/share/visualvm/platform/core/core-base.jar:/usr/share/visualvm/platform/core/org-netbeans-libs-asm.jar:/usr/share/visualvm/platform/core/asm-all-5.0.1.jar:/usr/share/visualvm/visualvm/core/com-sun-tools-visualvm-modules-startup.jar:/usr/share/visualvm/visualvm/core/locale/core_visualvm.jar
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INFO [org.netbeans.core.startup.NbEvents]: Turning on modules:
	org.openide.util.lookup [8.34 20190515-unknown-revn]
	org.openide.util [9.8 20190515-unknown-revn]
	org.openide.util.ui [9.8 20190515-unknown-revn]
	org.openide.modules [7.49 20190515-unknown-revn]
	org.netbeans.api.annotations.common/1 [1.28 20190515-unknown-revn]
	org.openide.filesystems [9.11 20190515-unknown-revn]
	org.openide.awt [7.68 20190515-unknown-revn]
	org.netbeans.api.progress/1 [1.48 20190515-unknown-revn]
	org.netbeans.api.progress.nb [1.48 20190515-unknown-revn]
	org.openide.dialogs [7.43 20190515-unknown-revn]
	org.openide.nodes [7.46 20190515-unknown-revn]
	org.openide.windows [6.77 20190515-unknown-revn]
	org.netbeans.modules.editor.mimelookup/1 [1.41 20190515-unknown-revn]
	org.openide.text [6.68 20190515-unknown-revn]
	org.netbeans.swing.tabcontrol [1.57 20190515-unknown-revn]
	org.netbeans.swing.outline [1.35 20190515-unknown-revn]
	org.openide.explorer [6.63 20190515-unknown-revn]
	org.openide.actions [6.40 20190515-unknown-revn]
	org.netbeans.modules.queries/1 [1.44 20190515-unknown-revn]
	org.netbeans.api.templates [1.9 20190515-unknown-revn]
	org.openide.filesystems.nb [9.11 20190515-unknown-revn]
	org.openide.loaders [7.67 20190515-unknown-revn]
	org.netbeans.api.intent [1.3 20190515-unknown-revn]
	org.netbeans.api.io [1.4 20190515-unknown-revn]
	org.openide.io [1.50 20190515-unknown-revn]
	org.netbeans.swing.plaf [1.42 20190515-unknown-revn]
	org.netbeans.spi.quicksearch [1.28 20190515-unknown-revn]
	org.netbeans.libs.asm [5.4 20190515-unknown-revn]
	org.netbeans.bootstrap/1 [2.77 20190515-unknown-revn]
	org.netbeans.core.startup.base [1.63.0.1 1 20190515-unknown-revn]
	org.netbeans.core.startup/1 [1.63.0.1 20190515-unknown-revn]
	org.netbeans.modules.settings/1 [1.50 20190515-unknown-revn]
	org.netbeans.modules.sendopts/2 [2.37 20190515-unknown-revn]
	org.netbeans.modules.sampler [1.15 20190515-unknown-revn]
	org.netbeans.modules.progress.ui [1.34 20190515-unknown-revn]
	org.netbeans.modules.profiler.utilities/1 [1.38 20190515-unknown-revn]
	org.netbeans.lib.profiler/1 [1.112 20190515-unknown-revn]
	org.netbeans.lib.profiler.charts/1 [1.31 20190515-unknown-revn]
	org.netbeans.lib.profiler.common/1 [1.51 20190515-unknown-revn]
	org.netbeans.modules.profiler.api/1 [1.51 20190515-unknown-revn]
	org.netbeans.lib.profiler.ui/1 [1.148 20190515-unknown-revn]
	org.netbeans.modules.keyring [1.25 20190515-unknown-revn]
	org.netbeans.core/2 [3.52 20190515-unknown-revn]
	org.netbeans.modules.options.api/1 [1.46 20190515-unknown-revn]
	org.netbeans.modules.profiler.attach/2 [2.23 20190515-unknown-revn]
	org.netbeans.core.windows/2 [2.83 20190515-unknown-revn]
	org.netbeans.modules.profiler/3 [3.33 20190515-unknown-revn]
	org.netbeans.modules.profiler.snaptracer/1 [1.25 20190515-unknown-revn]
	org.netbeans.modules.profiler.oql/2 [2.19 20190515-unknown-revn]
	org.netbeans.modules.profiler.heapwalker [1.113 20190515-unknown-revn]
	org.netbeans.modules.options.keymap [1.38 20190515-unknown-revn]
	org.netbeans.modules.masterfs/2 [2.56.0.2 2 20190515-unknown-revn]
	org.netbeans.modules.masterfs.ui [2.4.0.2 20190515-unknown-revn]
	org.netbeans.modules.masterfs.nio2 [1.16 20190515-unknown-revn]
	org.netbeans.libs.jna/1 [1.48 20190515-unknown-revn]
	org.netbeans.modules.masterfs.linux [1.14 20190515-unknown-revn]
	org.netbeans.modules.keyring.fallback [1.9 20190515-unknown-revn]
	org.netbeans.modules.keyring.impl [1.25 20190515-unknown-revn]
	org.netbeans.modules.editor.mimelookup.impl/1 [1.33 20190515-unknown-revn]
	org.netbeans.modules.autoupdate.services [1.53 20190515-unknown-revn]
	org.netbeans.modules.autoupdate.ui [1.46 20190515-unknown-revn]
	org.netbeans.modules.autoupdate.cli [1.14 20190515-unknown-revn]
	org.netbeans.libs.jna.platform/1 [1.16 20190515-unknown-revn]
	org.netbeans.core.ui/1 [1.46 20190515-unknown-revn]
	org.netbeans.core.network [1.11 20190515-unknown-revn]
	org.netbeans.core.nativeaccess/1 [1.32 20190515-unknown-revn]
	org.netbeans.core.multitabs/1 [1.13.0.1 1 20190515-unknown-revn]
	org.netbeans.core.io.ui/1 [1.31 20190515-unknown-revn]
	com.sun.tools.visualvm.uisupport/0 [1.4 190530]
	com.sun.tools.visualvm.core/0 [1.7 190530]
	com.sun.tools.visualvm.host/0 [1.0 190530]
	com.sun.tools.visualvm.application/0 [1.11 190530]
	com.sun.tools.visualvm.tools/0 [1.4 190530]
	com.sun.tools.visualvm.coredump/0 [1.1 190530]
	com.sun.tools.visualvm.threaddump/0 [1.0 190530]
	com.sun.tools.visualvm.heapviewer/0 [1.0 190530]
	com.sun.tools.visualvm.heapdump/0 [1.3 190530]
	com.sun.tools.visualvm.profiling/0 [1.5 190530]
	com.sun.tools.visualvm.sampler [2.1 190530]
	com.sun.tools.visualvm.sa/0 [1.1 190530]
	com.sun.tools.visualvm.modules.startup [1.1 190530]
	com.sun.tools.visualvm.profiler/0 [1.6 190530]
	com.sun.tools.visualvm.modules.appui [1.0 190530]
	com.sun.tools.visualvm.jvmstat/0 [1.0 190530]
	com.sun.tools.visualvm.jvm/0 [1.1 190530]
	com.sun.tools.visualvm.jmx/0 [1.4 190530]
	com.sun.tools.visualvm.charts/0 [1.5 190530]
	com.sun.tools.visualvm.host.views/0 [1.0 190530]
	com.sun.tools.visualvm.host.remote/0 [1.0 190530]
	com.sun.tools.visualvm.attach/0 [1.1 190530]
	com.sun.tools.visualvm.application.views/0 [1.0 190530]
INFO [org.netbeans.core.network.proxy.NetworkProxyReloader]: System network proxy resolver: no suitable found, using fallback.
INFO [org.netbeans.core.network.proxy.fallback.FallbackNetworkProxy]: Fallback system proxy resolver: no http_proxy variable found
INFO [org.netbeans.core.network.proxy.NetworkProxyReloader]: System network proxy reloading succeeded.
INFO [org.netbeans.core.network.proxy.NetworkProxyReloader]: System network proxy - mode: direct
INFO [org.netbeans.core.network.proxy.NetworkProxyReloader]: System network proxy: fell to default (correct if direct mode went before)
INFO [org.netbeans.ui.metrics.laf]: USG_LOOK_AND_FEEL
Diagnostic information
Input arguments:
	-Djdk.home=/usr/lib/jvm/java-11-openjdk
	-Dnetbeans.default_userdir_root=/home/ridan/.visualvm
	-Dnetbeans.dirs=/usr/share/visualvm/visualvm:/usr/share/visualvm/profiler:
	-Dnetbeans.home=/usr/share/visualvm/platform
	-Dawt.useSystemAAFontSettings=on
	-Xms24m
	-Xmx256m
	-Dnetbeans.accept_license_class=com.sun.tools.visualvm.modules.startup.AcceptLicense
	-Dsun.jvmstat.perdata.syncWaitMs=10000
	-Dsun.java2d.noddraw=true
	-Dsun.java2d.d3d=false
	-Dorg.netbeans.core.TimeableEventQueue.quantum=360000
	--add-exports=java.desktop/sun.awt=ALL-UNNAMED
	--add-exports=jdk.internal.jvmstat/sun.jvmstat.monitor.event=ALL-UNNAMED
	--add-exports=jdk.internal.jvmstat/sun.jvmstat.monitor=ALL-UNNAMED
	--add-exports=java.desktop/sun.swing=ALL-UNNAMED
	--add-exports=jdk.attach/sun.tools.attach=ALL-UNNAMED
	--add-opens=java.base/java.net=ALL-UNNAMED
	--add-opens=java.base/java.lang.ref=ALL-UNNAMED
	--add-opens=java.base/java.lang=ALL-UNNAMED
	--add-opens=java.desktop/javax.swing=ALL-UNNAMED
	--add-opens=java.desktop/javax.swing.plaf.basic=ALL-UNNAMED
	-XX:+IgnoreUnrecognizedVMOptions
	--add-modules=jdk.hotspot.agent
	--add-exports=jdk.hotspot.agent/sun.jvm.hotspot=ALL-UNNAMED
	--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.runtime=ALL-UNNAMED
	--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.memory=ALL-UNNAMED
	--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.oops=ALL-UNNAMED
	--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.utilities=ALL-UNNAMED
	-XX:+HeapDumpOnOutOfMemoryError
	-XX:HeapDumpPath=/home/ridan/.visualvm/1.4/var/log/heapdump.hprof
Compiler: HotSpot 64-Bit Tiered Compilers
Heap memory usage: initial 24.0MB maximum 256.0MB
Non heap memory usage: initial 7.3MB maximum -1b
Garbage collector: G1 Young Generation (Collections=12 Total time spent=0s)
Garbage collector: G1 Old Generation (Collections=0 Total time spent=0s)
Classes: loaded=6342 total loaded=6342 unloaded 0
INFO [org.netbeans.core.ui.warmup.DiagnosticTask]: Total memory 33,430,511,616
INFO [null]: Total physical memory 33,430,511,616
WARNING [org.netbeans.modules.autoupdate.updateprovider.AutoupdateCatalogParser]: https://visualvm.github.io/uc/release143/updates.xml.gz?unique=00efadc6e-4664-4f87-b77e-1ac2e80a4377_acec173c-155d-41e9-93dc-fb66561bd58e:214:18: The content of element type "module_updates" must match "((notification?,(module_group|module)*,license*)|error)".
INFO [com.sun.tools.visualvm.sa.SaModelProvider]: Unable to retrieve SA agent
sun.jvm.hotspot.debugger.DebuggerException: Can't attach to the core file
	at jdk.hotspot.agent/sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.attach0(Native Method)
	at jdk.hotspot.agent/sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.attach(LinuxDebuggerLocal.java:282)
	at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.attachDebugger(HotSpotAgent.java:674)
	at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.setupDebuggerLinux(HotSpotAgent.java:612)
	at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.setupDebugger(HotSpotAgent.java:338)
	at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:305)
	at jdk.hotspot.agent/sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:157)
Caused: java.lang.reflect.InvocationTargetException
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.sun.tools.visualvm.sa.SAObject.invoke(SAObject.java:107)
	at com.sun.tools.visualvm.sa.Agent.attach(Agent.java:69)
	at com.sun.tools.visualvm.sa.SaModelImpl.attach(SaModelImpl.java:120)
	at com.sun.tools.visualvm.sa.SaModelImpl.readData(SaModelImpl.java:126)
	at com.sun.tools.visualvm.sa.SaModelImpl.<init>(SaModelImpl.java:59)
[catch] at com.sun.tools.visualvm.sa.SaModelProvider.createModelFor(SaModelProvider.java:96)
	at com.sun.tools.visualvm.sa.SaModelProvider.createModelFor(SaModelProvider.java:46)
	at com.sun.tools.visualvm.core.model.ModelFactory.getModel(ModelFactory.java:111)
	at com.sun.tools.visualvm.tools.sa.SaModelFactory.getSAAgentFor(SaModelFactory.java:65)
	at com.sun.tools.visualvm.coredump.impl.CoreDumpProvider$CoreDumpAdder.doInBackground(CoreDumpProvider.java:92)
	at org.netbeans.lib.profiler.ui.SwingWorker$2.run(SwingWorker.java:159)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)