CLion freezes the PC

Answered

Marcelino Rodriguez

Created April 28, 2020 21:18

Hello,

CLion freezes my PC frequently. This happens when I'm trying to compile something. I'm using Ubuntu and CLion freezes the PC to the point that the only solution is to press the off button for several seconds and turn off the PC completely. Please Help

Thanks

Marcelino

3 comments

Brecord2

Created May 11, 2020 04:10

I am seeing the same issue, also on Ubuntu. But I don't have the issue to the point where I need to hard reset. I'm just posting this hoping it helps solve the problem.

I was tailing syslog when a freeze happened and this log came through

"May 10 22:02:17 ben-Oryx-Pro clion_clion.desktop[3321]: 2020-05-10 22:02:17,687 [4996528] WARN - .diagnostic.PerformanceWatcher - UI was frozen for 7892ms, details saved to /home/ben/.cache/JetBrains/CLion2020.1/log/threadDumps-freeze-20200510-220214-CL-201.7223.86-Blit.Blit-7sec"

Here is the thread dump linked in the log.

"AWT-EventQueue-0" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at java.desktop@11.0.6/sun.java2d.loops.Blit.Blit(Native Method)
at java.desktop@11.0.6/sun.java2d.xr.XRPMBlitLoops.cacheToTmpSurface(XRPMBlitLoops.java:158)
at java.desktop@11.0.6/sun.java2d.xr.XrSwToPMBlit.Blit(XRPMBlitLoops.java:366)
at java.desktop@11.0.6/sun.java2d.pipe.DrawImage.blitSurfaceData(DrawImage.java:972)
at java.desktop@11.0.6/sun.java2d.pipe.DrawImage.renderImageCopy(DrawImage.java:583)
at java.desktop@11.0.6/sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:86)
at java.desktop@11.0.6/sun.java2d.pipe.DrawImage.copyImage(DrawImage.java:1043)
at java.desktop@11.0.6/sun.java2d.pipe.ValidatePipe.copyImage(ValidatePipe.java:196)
at java.desktop@11.0.6/sun.java2d.SunGraphics2D.copyImage(SunGraphics2D.java:3325)
at java.desktop@11.0.6/sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:3368)
at java.desktop@11.0.6/sun.java2d.SunGraphics2D.drawImage(SunGraphics2D.java:3310)
at com.intellij.util.ui.StartupUiUtil.drawImage(StartupUiUtil.java:327)
at com.intellij.util.ui.StartupUiUtil.drawImage(StartupUiUtil.java:223)
at com.intellij.util.ui.UIUtil.drawImage(UIUtil.java:3687)
at com.intellij.openapi.editor.impl.EditorMarkupModelImpl$MyErrorPanel.doPaintTrack(EditorMarkupModelImpl.java:684)
at com.intellij.openapi.editor.impl.EditorMarkupModelImpl$MyErrorPanel.paintTrack(EditorMarkupModelImpl.java:651)
at java.desktop@11.0.6/javax.swing.plaf.basic.BasicScrollBarUI.paint(BasicScrollBarUI.java:507)
at java.desktop@11.0.6/javax.swing.plaf.ComponentUI.update(ComponentUI.java:161)
at java.desktop@11.0.6/javax.swing.JComponent.paintComponent(JComponent.java:800)
at java.desktop@11.0.6/javax.swing.JComponent.paint(JComponent.java:1077)
at java.desktop@11.0.6/javax.swing.JComponent.paintChildren(JComponent.java:910)
at java.desktop@11.0.6/javax.swing.JComponent.paint(JComponent.java:1086)
at java.desktop@11.0.6/javax.swing.JComponent.paintChildren(JComponent.java:910)
at java.desktop@11.0.6/javax.swing.JComponent.paint(JComponent.java:1086)
at java.desktop@11.0.6/javax.swing.JLayeredPane.paint(JLayeredPane.java:590)
at java.desktop@11.0.6/javax.swing.JComponent.paintToOffscreen(JComponent.java:5263)
at java.desktop@11.0.6/javax.swing.RepaintManager$PaintManager.paintDoubleBufferedImpl(RepaintManager.java:1654)
at java.desktop@11.0.6/javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1629)
at java.desktop@11.0.6/javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1566)
at java.desktop@11.0.6/javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:262)
at java.desktop@11.0.6/javax.swing.RepaintManager.paint(RepaintManager.java:1333)
at java.desktop@11.0.6/javax.swing.JComponent._paintImmediately(JComponent.java:5211)
at java.desktop@11.0.6/javax.swing.JComponent.paintImmediately(JComponent.java:5021)
at java.desktop@11.0.6/javax.swing.RepaintManager$4.run(RepaintManager.java:868)
at java.desktop@11.0.6/javax.swing.RepaintManager$4.run(RepaintManager.java:851)
at java.base@11.0.6/java.security.AccessController.doPrivileged(Native Method)
at java.base@11.0.6/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop@11.0.6/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:851)
at java.desktop@11.0.6/javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:826)
at java.desktop@11.0.6/javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:775)
at java.desktop@11.0.6/javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1901)
at java.desktop@11.0.6/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop@11.0.6/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:776)
at java.desktop@11.0.6/java.awt.EventQueue$4.run(EventQueue.java:727)
at java.desktop@11.0.6/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.base@11.0.6/java.security.AccessController.doPrivileged(Native Method)
at java.base@11.0.6/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop@11.0.6/java.awt.EventQueue.dispatchEvent(EventQueue.java:746)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:974)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:847)
at com.intellij.ide.IdeEventQueue.lambda$null$8(IdeEventQueue.java:449)
at com.intellij.ide.IdeEventQueue$$Lambda$484/0x000000010065dc40.compute(Unknown Source)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:741)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:448)
at com.intellij.ide.IdeEventQueue$$Lambda$481/0x000000010065f440.run(Unknown Source)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:492)
at java.desktop@11.0.6/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop@11.0.6/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop@11.0.6/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop@11.0.6/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop@11.0.6/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop@11.0.6/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

"BaseDataReader: output stream of fsnotifier64" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at java.base@11.0.6/java.io.FileInputStream.readBytes(Native Method)
at java.base@11.0.6/java.io.FileInputStream.read(FileInputStream.java:279)
at java.base@11.0.6/java.io.BufferedInputStream.read1(BufferedInputStream.java:290)
at java.base@11.0.6/java.io.BufferedInputStream.read(BufferedInputStream.java:351)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base@11.0.6/java.io.InputStreamReader.read(InputStreamReader.java:185)
at java.base@11.0.6/java.io.Reader.read(Reader.java:229)
at com.intellij.util.io.BaseOutputReader.readAvailableBlocking(BaseOutputReader.java:134)
at com.intellij.util.io.BaseDataReader.readAvailable(BaseDataReader.java:67)
at com.intellij.util.io.BaseDataReader.doRun(BaseDataReader.java:160)
at com.intellij.util.io.BaseDataReader$$Lambda$763/0x000000010099dc40.run(Unknown Source)
at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:210)
at com.intellij.util.io.BaseDataReader.lambda$start$0(BaseDataReader.java:50)
at com.intellij.util.io.BaseDataReader$$Lambda$761/0x000000010099e440.run(Unknown Source)
at java.base@11.0.6/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base@11.0.6/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"BaseDataReader: error stream of fsnotifier64" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at java.base@11.0.6/java.io.FileInputStream.readBytes(Native Method)
at java.base@11.0.6/java.io.FileInputStream.read(FileInputStream.java:279)
at java.base@11.0.6/java.io.BufferedInputStream.read1(BufferedInputStream.java:290)
at java.base@11.0.6/java.io.BufferedInputStream.read(BufferedInputStream.java:351)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base@11.0.6/java.io.InputStreamReader.read(InputStreamReader.java:185)
at java.base@11.0.6/java.io.Reader.read(Reader.java:229)
at com.intellij.util.io.BaseOutputReader.readAvailableBlocking(BaseOutputReader.java:134)
at com.intellij.util.io.BaseDataReader.readAvailable(BaseDataReader.java:67)
at com.intellij.util.io.BaseDataReader.doRun(BaseDataReader.java:160)
at com.intellij.util.io.BaseDataReader$$Lambda$763/0x000000010099dc40.run(Unknown Source)
at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:210)
at com.intellij.util.io.BaseDataReader.lambda$start$0(BaseDataReader.java:50)
at com.intellij.util.io.BaseDataReader$$Lambda$761/0x000000010099e440.run(Unknown Source)
at java.base@11.0.6/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base@11.0.6/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"EDT Performance Checker" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE

at java.management@11.0.6/sun.management.ThreadImpl.dumpThreads0(Native Method)
at java.management@11.0.6/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:502)
at java.management@11.0.6/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:490)
at com.intellij.diagnostic.ThreadDumper.getThreadInfos(ThreadDumper.java:63)
at com.intellij.diagnostic.SamplingTask.dumpThreads(SamplingTask.java:42)
at com.intellij.diagnostic.SamplingTask$$Lambda$5511/0x000000010248f440.run(Unknown Source)
at java.base@11.0.6/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base@11.0.6/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:223)
at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:222)
at com.intellij.util.concurrency.BoundedTaskExecutor.access$200(BoundedTaskExecutor.java:29)
at com.intellij.util.concurrency.BoundedTaskExecutor$1.execute(BoundedTaskExecutor.java:201)
at com.intellij.util.concurrency.BoundedTaskExecutor$1$$Lambda$344/0x000000010057f840.run(Unknown Source)
at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:210)
at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:190)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"Connector-Local" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at jtermios.linux.JTermiosImpl$Linux_C_lib_DirectMapping.poll(Native Method)
at jtermios.linux.JTermiosImpl.poll(JTermiosImpl.java:636)
at jtermios.JTermios.poll(JTermios.java:452)
at com.pty4j.unix.Pty.poll(Pty.java:301)
at com.pty4j.unix.Pty.read(Pty.java:291)
at com.pty4j.unix.PTYInputStream.read(PTYInputStream.java:47)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base@11.0.6/java.io.InputStreamReader.read(InputStreamReader.java:185)
at com.jediterm.terminal.ProcessTtyConnector.read(ProcessTtyConnector.java:54)
at com.jediterm.terminal.TtyBasedArrayDataStream.fillBuf(TtyBasedArrayDataStream.java:21)
at com.jediterm.terminal.TtyBasedArrayDataStream.getChar(TtyBasedArrayDataStream.java:31)
at com.jediterm.terminal.DataStreamIteratingEmulator.next(DataStreamIteratingEmulator.java:34)
at com.jediterm.terminal.TerminalStarter.start(TerminalStarter.java:54)
at com.jediterm.terminal.ui.JediTermWidget$EmulatorTask.run(JediTermWidget.java:361)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"pool-2-thread-1" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at java.base@11.0.6/java.io.FileInputStream.readBytes(Native Method)
at java.base@11.0.6/java.io.FileInputStream.read(FileInputStream.java:279)
at java.base@11.0.6/java.io.BufferedInputStream.read1(BufferedInputStream.java:290)
at java.base@11.0.6/java.io.BufferedInputStream.read(BufferedInputStream.java:351)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base@11.0.6/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base@11.0.6/java.io.InputStreamReader.read(InputStreamReader.java:185)
at java.base@11.0.6/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base@11.0.6/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base@11.0.6/java.io.BufferedReader.readLine(BufferedReader.java:392)
at com.jetbrains.cidr.lang.daemon.clang.clangd.lsp.server.ClangClientServerProviderImpl$ConnectionErrorsLogger.run(ClangClientServerProviderImpl.java:191)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"Netty Builtin Server 1" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:68)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:803)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"Netty Builtin Server 2" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:68)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:803)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:457)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"pool-2-thread-2" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at java.base@11.0.6/java.io.FileInputStream.readBytes(Native Method)
at java.base@11.0.6/java.io.FileInputStream.read(FileInputStream.java:279)
at java.base@11.0.6/java.io.BufferedInputStream.fill(BufferedInputStream.java:252)
at java.base@11.0.6/java.io.BufferedInputStream.read(BufferedInputStream.java:271)
at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.listen(StreamMessageProducer.java:79)
at org.eclipse.lsp4j.jsonrpc.json.ConcurrentMessageProcessor.run(ConcurrentMessageProcessor.java:113)
at java.base@11.0.6/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base@11.0.6/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"PtyProcess Reaper for [/bin/bash, --rcfile, /snap/clion/112/plugins/terminal/jediterm-bash.in, -i]" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at com.sun.jna.Native.invokeInt(Native Method)
at com.sun.jna.Function.invoke(Function.java:426)
at com.sun.jna.Function.invoke(Function.java:361)
at com.sun.jna.Library$Handler.invoke(Library.java:265)
at com.sun.proxy.$Proxy134.waitpid(Unknown Source)
at com.pty4j.unix.linux.OSFacadeImpl.waitpid(OSFacadeImpl.java:168)
at com.pty4j.unix.Pty.wait0(Pty.java:256)
at com.pty4j.unix.UnixPtyProcess.waitFor(UnixPtyProcess.java:337)
at com.pty4j.unix.UnixPtyProcess$Reaper.run(UnixPtyProcess.java:407)

"process reaper" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at java.base@11.0.6/java.lang.ProcessHandleImpl.waitForProcessExit0(Native Method)
at java.base@11.0.6/java.lang.ProcessHandleImpl$1.run(ProcessHandleImpl.java:138)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"JavaFX Application Thread" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE
(in native)
at platform/javafx.graphics@11.0.6/com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
at platform/javafx.graphics@11.0.6/com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)
at platform/javafx.graphics@11.0.6/com.sun.glass.ui.gtk.GtkApplication$$Lambda$691/0x0000000100939c40.run(Unknown Source)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"Reference Handler" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE

at java.base@11.0.6/java.lang.ref.Reference.waitForReferencePendingList(Native Method)
at java.base@11.0.6/java.lang.ref.Reference.processPendingReferences(Reference.java:241)
at java.base@11.0.6/java.lang.ref.Reference$ReferenceHandler.run(Reference.java:213)

"Signal Dispatcher" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE

"DestroyJavaVM" prio=0 tid=0x0 nid=0x0 runnable
java.lang.Thread.State: RUNNABLE

"fsnotifier64" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.lang.ProcessImpl@5eed6088
at java.base@11.0.6/java.lang.Object.wait(Native Method)
at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
at java.base@11.0.6/java.lang.ProcessImpl.waitFor(ProcessImpl.java:495)
at com.intellij.execution.process.ProcessWaitFor.lambda$null$0(ProcessWaitFor.java:38)
at com.intellij.execution.process.ProcessWaitFor$$Lambda$760/0x000000010099e040.run(Unknown Source)
at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:210)
at com.intellij.execution.process.ProcessWaitFor.lambda$new$1(ProcessWaitFor.java:33)
at com.intellij.execution.process.ProcessWaitFor$$Lambda$759/0x000000010099ec40.run(Unknown Source)
at java.base@11.0.6/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base@11.0.6/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"linux" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.lang.ProcessImpl@10238cd1
at java.base@11.0.6/java.lang.Object.wait(Native Method)
at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
at java.base@11.0.6/java.lang.ProcessImpl.waitFor(ProcessImpl.java:495)
at com.intellij.execution.process.ProcessWaitFor.lambda$null$0(ProcessWaitFor.java:38)
at com.intellij.execution.process.ProcessWaitFor$$Lambda$760/0x000000010099e040.run(Unknown Source)
at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:210)
at com.intellij.execution.process.ProcessWaitFor.lambda$new$1(ProcessWaitFor.java:33)
at com.intellij.execution.process.ProcessWaitFor$$Lambda$759/0x000000010099ec40.run(Unknown Source)
at java.base@11.0.6/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base@11.0.6/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"AWT-XAWT" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.locks.ReentrantLock$NonfairSync@312e00a1 owned by "AWT-EventQueue-0" Id=22
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
at java.desktop@11.0.6/sun.awt.SunToolkit.awtLock(SunToolkit.java:195)
at java.desktop@11.0.6/sun.awt.X11.XToolkit.waitForEvents(Native Method)
at java.desktop@11.0.6/sun.awt.X11.XToolkit.run(XToolkit.java:689)
at java.desktop@11.0.6/sun.awt.X11.XToolkit.run(XToolkit.java:653)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"QuantumRenderer-0" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3003edf1
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
at java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at platform/javafx.graphics@11.0.6/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ApplicationImpl pooled thread 156" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.SynchronousQueue$TransferStack@7045243b
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ApplicationImpl pooled thread 157" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.SynchronousQueue$TransferStack@7045243b
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ApplicationImpl pooled thread 158" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.SynchronousQueue$TransferStack@7045243b
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ApplicationImpl pooled thread 159" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.SynchronousQueue$TransferStack@7045243b
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ApplicationImpl pooled thread 160" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.SynchronousQueue$TransferStack@7045243b
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ApplicationImpl pooled thread 161" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.SynchronousQueue$TransferStack@7045243b
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ApplicationImpl pooled thread 162" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.SynchronousQueue$TransferStack@7045243b
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ApplicationImpl pooled thread 163" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.SynchronousQueue$TransferStack@7045243b
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"DirectBufferWrapper allocation thread" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1ae8a9f1
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
at java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"ClangdRequestsPlanner" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.atomic.AtomicBoolean@116880f1
at java.base@11.0.6/java.lang.Object.wait(Native Method)
at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
at com.jetbrains.cidr.lang.daemon.clang.clangd.lsp.ClangdRequestsPlanner.c(ClangdRequestsPlanner.java:163)
at com.jetbrains.cidr.lang.daemon.clang.clangd.lsp.ClangdRequestsPlanner.access$200(ClangdRequestsPlanner.java:21)
at com.jetbrains.cidr.lang.daemon.clang.clangd.lsp.ClangdRequestsPlanner$ExecutorRunnable.run(ClangdRequestsPlanner.java:267)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"CLang Server Accessor" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@3eab9b48
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
at java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"pool-3-thread-1" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@25ff577d
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
at java.base@11.0.6/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"Periodic tasks thread" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4653b70f
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
at java.base@11.0.6/java.util.concurrent.DelayQueue.take(DelayQueue.java:229)
at com.intellij.util.concurrency.AppDelayQueue.lambda$new$0(AppDelayQueue.java:26)
at com.intellij.util.concurrency.AppDelayQueue$$Lambda$25/0x00000001000b5440.run(Unknown Source)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"TimerQueue" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@5b028905
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
at java.base@11.0.6/java.util.concurrent.DelayQueue.take(DelayQueue.java:229)
at java.desktop@11.0.6/javax.swing.TimerQueue.run(TimerQueue.java:171)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"DefaultDispatcher-worker-1" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING

at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:357)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.park(CoroutineScheduler.kt:783)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.tryPark(CoroutineScheduler.kt:728)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:711)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)

"DefaultDispatcher-worker-2" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING

"DefaultDispatcher-worker-3" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING

"Common-Cleaner" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.lang.ref.ReferenceQueue$Lock@2b08294c
at java.base@11.0.6/java.lang.Object.wait(Native Method)
at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
at java.base@11.0.6/jdk.internal.ref.CleanerImpl.run(CleanerImpl.java:148)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
at java.base@11.0.6/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:134)

"Java2D Disposer" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.lang.ref.ReferenceQueue$Lock@5e789799
at java.base@11.0.6/java.lang.Object.wait(Native Method)
at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
at java.desktop@11.0.6/sun.java2d.Disposer.run(Disposer.java:144)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"InvokeLaterDispatcher" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@115e67a
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
at java.base@11.0.6/java.util.concurrent.LinkedBlockingDeque.takeFirst(LinkedBlockingDeque.java:483)
at platform/javafx.graphics@11.0.6/com.sun.glass.ui.InvokeLaterDispatcher.run(InvokeLaterDispatcher.java:109)

"Finalizer" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.lang.ref.ReferenceQueue$Lock@7213a542
at java.base@11.0.6/java.lang.Object.wait(Native Method)
at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
at java.base@11.0.6/java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:170)

"AWT-Shutdown" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.lang.Object@5b861d81
at java.base@11.0.6/java.lang.Object.wait(Native Method)
at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
at java.desktop@11.0.6/sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:291)
at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

"JobScheduler FJ pool 6/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:275)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1619)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 3/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:275)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1619)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 11/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 12/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 2/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 8/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 9/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 4/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 7/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:275)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1619)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 14/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 16/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:275)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1619)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 1/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 5/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 13/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 17/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:275)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1619)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"JobScheduler FJ pool 18/11" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.concurrent.ForkJoinPool@23bf6947
at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:275)
at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1619)
at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)

"Timer-0" prio=0 tid=0x0 nid=0x0 waiting on condition
java.lang.Thread.State: TIMED_WAITING
on java.util.TaskQueue@363231
at java.base@11.0.6/java.lang.Object.wait(Native Method)
at java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:553)
at java.base@11.0.6/java.util.TimerThread.run(Timer.java:506)

Brecord2

Created May 17, 2020 20:42

Updating to Ubuntu 20.04 and CLion 2020.1 resolved this issue. Pretty crappy solution, but it worked.

Anna Falevskaya

Created May 18, 2020 10:13

Looks like https://youtrack.jetbrains.com/issue/JBR-2269. The workaround is to roll back the kernel to 5.3.0-45.

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