!SESSION 2014-10-01 08:07:59.760 -----------------------------------------------
eclipse.buildId=4.3.0.M20130911-1000
java.version=1.7.0_67
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -product org.eclipse.epp.package.standard.product
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.standard.product

This is a continuation of log file C:\Docs\workspace\coursera_scala_class\.metadata\.bak_1.log
Created Time: 2014-10-01 08:52:30.926

...

!ENTRY org.eclipse.e4.ui.workbench 4 0 2014-10-01 08:52:31.097
!MESSAGE 
!STACK 0
org.eclipse.e4.core.di.InjectionException: java.lang.AssertionError: assertion failed: Race condition detected: You are running a presentation compiler method outside the PC thread.[phase: <no phase>] Please file a ticket with the current stack trace at https://www.assembla.com/spaces/scala-ide/support/tickets
   at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:63)
   at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:243)
   at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:224)
   at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
   at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:167)
   at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
   at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
   at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213)
   at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285)
   at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:504)
   at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:555)
   at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:376)
   at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:322)
   at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:84)
   at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
   at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262)
   at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1056)
   at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1081)
   at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1066)
   at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1108)
   at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1104)
   at org.eclipse.swt.widgets.Widget.wmSysChar(Widget.java:2452)
   at org.eclipse.swt.widgets.Control.WM_SYSCHAR(Control.java:5262)
   at org.eclipse.swt.widgets.Control.windowProc(Control.java:4687)
   at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:340)
   at org.eclipse.swt.widgets.Display.windowProc(Display.java:4990)
   at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
   at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2549)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757)
   at org.eclipse.jface.window.Window.runEventLoop(Window.java:826)
   at org.eclipse.jface.window.Window.open(Window.java:802)
   at org.eclipse.ui.internal.views.log.EventDetailsDialog.open(EventDetailsDialog.java:180)
   at org.eclipse.ui.internal.views.log.EventDetailsDialogAction.run(EventDetailsDialogAction.java:98)
   at org.eclipse.ui.internal.views.log.LogView$15.doubleClick(LogView.java:536)
   at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:845)
   at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
   at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
   at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
   at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:843)
   at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1477)
   at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1246)
   at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:249)
   at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:246)
   at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:307)
   at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
   at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1057)
   at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4170)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3759)
   at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
   at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
   at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
   at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
   at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610)
   at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
   at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
   at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
   at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
   at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
   at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
   at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
   at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
   at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
   at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
Caused by: java.lang.AssertionError: assertion failed: Race condition detected: You are running a presentation compiler method outside the PC thread.[phase: <no phase>] Please file a ticket with the current stack trace at https://www.assembla.com/spaces/scala-ide/support/tickets
   at scala.tools.nsc.interactive.Global.assertCorrectThread(Global.scala:526)
   at scala.reflect.internal.Symbols$Symbol.rawInfo(Symbols.scala:1505)
   at scala.reflect.internal.Symbols$Symbol.info(Symbols.scala:1439)
   at scala.reflect.internal.Symbols$Symbol.tpe_$times(Symbols.scala:1392)
   at scala.reflect.internal.Symbols$Symbol.typeOfThis(Symbols.scala:1936)
   at scala.reflect.internal.Types$ThisType.underlying(Types.scala:1172)
   at scala.reflect.internal.Types$SingletonType.widen(Types.scala:1079)
   at scala.reflect.internal.tpe.TypeMaps$AsSeenFromMap.scala$reflect$internal$tpe$TypeMaps$AsSeenFromMap$$matchesPrefixAndClass(TypeMaps.scala:598)
   at scala.reflect.internal.tpe.TypeMaps$AsSeenFromMap.loop$3(TypeMaps.scala:581)
   at scala.reflect.internal.tpe.TypeMaps$AsSeenFromMap.classParameterAsSeen(TypeMaps.scala:590)
   at scala.reflect.internal.tpe.TypeMaps$AsSeenFromMap.apply(TypeMaps.scala:467)
   at scala.reflect.internal.tpe.TypeMaps$TypeMap.applyToSymbolInfo(TypeMaps.scala:218)
   at scala.reflect.internal.tpe.TypeMaps$TypeMap.loop$1(TypeMaps.scala:227)
   at scala.reflect.internal.tpe.TypeMaps$TypeMap.noChangeToSymbols(TypeMaps.scala:229)
   at scala.reflect.internal.tpe.TypeMaps$TypeMap.mapOver(TypeMaps.scala:243)
   at scala.reflect.internal.tpe.TypeMaps$TypeMap.mapOver(TypeMaps.scala:128)
   at scala.reflect.internal.tpe.TypeMaps$AsSeenFromMap.apply(TypeMaps.scala:468)
   at scala.reflect.internal.Types$Type.asSeenFrom(Types.scala:663)
   at scala.reflect.internal.Types$Type.computeMemberType(Types.scala:698)
   at scala.reflect.internal.Symbols$MethodSymbol.typeAsMemberOf(Symbols.scala:2857)
   at scala.reflect.internal.Types$Type.memberType(Types.scala:689)
   at scala.reflect.internal.Symbols$Symbol.scala$reflect$internal$Symbols$Symbol$$qualifies$1(Symbols.scala:2224)
   at scala.reflect.internal.Symbols$Symbol.matchingSymbolInternal(Symbols.scala:2227)
   at scala.reflect.internal.Symbols$Symbol.matchingSymbol(Symbols.scala:2217)
   at scala.reflect.internal.Symbols$Symbol.matchingInheritedSymbolIn(Symbols.scala:2242)
   at scala.reflect.internal.Symbols$Symbol.overriddenSymbol(Symbols.scala:2238)
   at scala.reflect.internal.Symbols$Symbol.loop$2(Symbols.scala:2279)
   at scala.reflect.internal.Symbols$Symbol.allOverriddenSymbols(Symbols.scala:2284)
   at scala.tools.refactoring.analysis.DependentSymbolExpanders$OverridesInSuperClasses$class.expand(SymbolExpanders.scala:85)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$$anon$1.expand(GlobalIndexes.scala:28)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$$anonfun$linkSymbols$1.apply(GlobalIndexes.scala:74)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$$anonfun$linkSymbols$1.apply(GlobalIndexes.scala:73)
   at scala.collection.immutable.List.foreach(List.scala:381)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$class.linkSymbols(GlobalIndexes.scala:73)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$class.scala$tools$refactoring$analysis$GlobalIndexes$GlobalIndex$$symbolsUF(GlobalIndexes.scala:87)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$$anon$1.scala$tools$refactoring$analysis$GlobalIndexes$GlobalIndex$$symbolsUF$lzycompute(GlobalIndexes.scala:28)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$$anon$1.scala$tools$refactoring$analysis$GlobalIndexes$GlobalIndex$$symbolsUF(GlobalIndexes.scala:28)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$class.expandSymbol(GlobalIndexes.scala:89)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$$anon$1.expandSymbol(GlobalIndexes.scala:28)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$class.occurences(GlobalIndexes.scala:92)
   at scala.tools.refactoring.analysis.GlobalIndexes$GlobalIndex$$anon$1.occurences(GlobalIndexes.scala:28)
   at scala.tools.eclipse.refactoring.rename.LocalRenameAction$$anonfun$4.apply(LocalRenameAction.scala:48)
   at scala.tools.eclipse.refactoring.rename.LocalRenameAction$$anonfun$4.apply(LocalRenameAction.scala:47)
   at scala.collection.immutable.List.flatMap(List.scala:327)
   at scala.tools.eclipse.refactoring.rename.LocalRenameAction.scala$tools$eclipse$refactoring$rename$LocalRenameAction$$runInlineRename$1(LocalRenameAction.scala:47)
   at scala.tools.eclipse.refactoring.rename.LocalRenameAction$$anonfun$run$1$$anonfun$apply$3.apply(LocalRenameAction.scala:70)
   at scala.tools.eclipse.refactoring.rename.LocalRenameAction$$anonfun$run$1$$anonfun$apply$3.apply(LocalRenameAction.scala:70)
   at scala.util.Either.fold(Either.scala:99)
   at scala.tools.eclipse.refactoring.rename.LocalRenameAction$$anonfun$run$1.apply(LocalRenameAction.scala:70)
   at scala.tools.eclipse.refactoring.rename.LocalRenameAction$$anonfun$run$1.apply(LocalRenameAction.scala:68)
   at scala.Option.map(Option.scala:145)
   at scala.tools.eclipse.refactoring.rename.LocalRenameAction.run(LocalRenameAction.scala:68)
   at scala.tools.eclipse.refactoring.rename.RenameAction.run(RenameAction.scala:34)
   at org.eclipse.ui.internal.handlers.ActionDelegateHandlerProxy.execute(ActionDelegateHandlerProxy.java:295)
   at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
   at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
   at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
   ... 69 more