java.lang.AssertionError: assertion failed: Cannot create ClassBType from non-class symbol type Callback while compiling: /home/gui/center/codemirror/client/src/main/scala/client/Editor.scala during phase: jvm library version: version 2.11.8 compiler version: version 2.11.8 reconstructed args: -classpath /home/gui/center/codemirror/client/target/scala-2.11/classes:/home/gui/center/codemirror/codemirror/target/scala-2.11/classes:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/com/github/japgolly/scalajs-react/core_sjs0.6_2.11/0.11.1/core_sjs0.6_2.11-0.11.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-library_2.11/0.6.11/scalajs-library_2.11-0.6.11.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/webjars/bower/codemirror/5.18.2/codemirror-5.18.2.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-dom_sjs0.6_2.11/0.9.1/scalajs-dom_sjs0.6_2.11-0.9.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/webjars/bower/react/15.2.1/react-15.2.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/com/github/japgolly/scalajs-react/extra_sjs0.6_2.11/0.11.1/extra_sjs0.6_2.11-0.11.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-reflect/2.11.8/scala-reflect-2.11.8.jar -Ywarn-value-discard -feature -Ywarn-numeric-widen -unchecked -Ydelambdafy:method -Yno-adapted-args -Ywarn-unused-import -deprecation -Xlint:adapted-args -Xlint:nullary-unit -Xlint:inaccessible -Xlint:nullary-override -Xlint:infer-any -Xlint:missing-interpolator -Xlint:doc-detached -Xlint:private-shadow -Xlint:type-parameter-shadow -Xlint:poly-implicit-overload -Xlint:option-implicit -Xlint:delayedinit-select -Xlint:by-name-right-associative -Xlint:package-object-classes -Xlint:unsound-match -Xlint:stars-align -Yrangepos -bootclasspath /nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/resources.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/rt.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/sunrsasign.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jsse.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jce.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/charsets.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jfr.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/classes:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.11.8/scala-library-2.11.8.jar -Xfatal-warnings -Xplugin:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-compiler_2.11.8/0.6.11/scalajs-compiler_2.11.8-0.6.11.jar -Yinline-warnings -Ybackend:GenBCode -Ywarn-dead-code last tree to typer: TypeTree(class Editor$EditorState) tree position: line 85 of /home/gui/center/codemirror/client/src/main/scala/client/Editor.scala tree tpe: client.Editor.Editor$EditorState symbol: (case private[object Editor]) class Editor$EditorState in package client symbol definition: case private[object Editor] class Editor$EditorState extends Product with Serializable (a ClassSymbol) symbol package: client symbol owners: class Editor$EditorState call site: constructor Editor$$anonfun$$nestedInanonfun$14$1 in package client == Source file context for tree position == 82 // editor.onChange((_, _) => backend.codeChange(editor.getDoc().getValue())) 83 84 scope.modState(_.copy(editor = Some(editor))) 85 } 86 } 87 } 88

GitHub | MasseGuillaume | 6 months ago
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    compiler crash

    GitHub | 6 months ago | MasseGuillaume
    java.lang.AssertionError: assertion failed: Cannot create ClassBType from non-class symbol type Callback while compiling: /home/gui/center/codemirror/client/src/main/scala/client/Editor.scala during phase: jvm library version: version 2.11.8 compiler version: version 2.11.8 reconstructed args: -classpath /home/gui/center/codemirror/client/target/scala-2.11/classes:/home/gui/center/codemirror/codemirror/target/scala-2.11/classes:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/com/github/japgolly/scalajs-react/core_sjs0.6_2.11/0.11.1/core_sjs0.6_2.11-0.11.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-library_2.11/0.6.11/scalajs-library_2.11-0.6.11.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/webjars/bower/codemirror/5.18.2/codemirror-5.18.2.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-dom_sjs0.6_2.11/0.9.1/scalajs-dom_sjs0.6_2.11-0.9.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/webjars/bower/react/15.2.1/react-15.2.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/com/github/japgolly/scalajs-react/extra_sjs0.6_2.11/0.11.1/extra_sjs0.6_2.11-0.11.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-reflect/2.11.8/scala-reflect-2.11.8.jar -Ywarn-value-discard -feature -Ywarn-numeric-widen -unchecked -Ydelambdafy:method -Yno-adapted-args -Ywarn-unused-import -deprecation -Xlint:adapted-args -Xlint:nullary-unit -Xlint:inaccessible -Xlint:nullary-override -Xlint:infer-any -Xlint:missing-interpolator -Xlint:doc-detached -Xlint:private-shadow -Xlint:type-parameter-shadow -Xlint:poly-implicit-overload -Xlint:option-implicit -Xlint:delayedinit-select -Xlint:by-name-right-associative -Xlint:package-object-classes -Xlint:unsound-match -Xlint:stars-align -Yrangepos -bootclasspath /nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/resources.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/rt.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/sunrsasign.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jsse.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jce.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/charsets.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jfr.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/classes:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.11.8/scala-library-2.11.8.jar -Xfatal-warnings -Xplugin:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-compiler_2.11.8/0.6.11/scalajs-compiler_2.11.8-0.6.11.jar -Yinline-warnings -Ybackend:GenBCode -Ywarn-dead-code last tree to typer: TypeTree(class Editor$EditorState) tree position: line 85 of /home/gui/center/codemirror/client/src/main/scala/client/Editor.scala tree tpe: client.Editor.Editor$EditorState symbol: (case private[object Editor]) class Editor$EditorState in package client symbol definition: case private[object Editor] class Editor$EditorState extends Product with Serializable (a ClassSymbol) symbol package: client symbol owners: class Editor$EditorState call site: constructor Editor$$anonfun$$nestedInanonfun$14$1 in package client == Source file context for tree position == 82 // editor.onChange((_, _) => backend.codeChange(editor.getDoc().getValue())) 83 84 scope.modState(_.copy(editor = Some(editor))) 85 } 86 } 87 } 88

    Root Cause Analysis

    1. java.lang.AssertionError

      assertion failed: Cannot create ClassBType from non-class symbol type Callback while compiling: /home/gui/center/codemirror/client/src/main/scala/client/Editor.scala during phase: jvm library version: version 2.11.8 compiler version: version 2.11.8 reconstructed args: -classpath /home/gui/center/codemirror/client/target/scala-2.11/classes:/home/gui/center/codemirror/codemirror/target/scala-2.11/classes:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/com/github/japgolly/scalajs-react/core_sjs0.6_2.11/0.11.1/core_sjs0.6_2.11-0.11.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-library_2.11/0.6.11/scalajs-library_2.11-0.6.11.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/webjars/bower/codemirror/5.18.2/codemirror-5.18.2.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-dom_sjs0.6_2.11/0.9.1/scalajs-dom_sjs0.6_2.11-0.9.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/webjars/bower/react/15.2.1/react-15.2.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/com/github/japgolly/scalajs-react/extra_sjs0.6_2.11/0.11.1/extra_sjs0.6_2.11-0.11.1.jar:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-reflect/2.11.8/scala-reflect-2.11.8.jar -Ywarn-value-discard -feature -Ywarn-numeric-widen -unchecked -Ydelambdafy:method -Yno-adapted-args -Ywarn-unused-import -deprecation -Xlint:adapted-args -Xlint:nullary-unit -Xlint:inaccessible -Xlint:nullary-override -Xlint:infer-any -Xlint:missing-interpolator -Xlint:doc-detached -Xlint:private-shadow -Xlint:type-parameter-shadow -Xlint:poly-implicit-overload -Xlint:option-implicit -Xlint:delayedinit-select -Xlint:by-name-right-associative -Xlint:package-object-classes -Xlint:unsound-match -Xlint:stars-align -Yrangepos -bootclasspath /nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/resources.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/rt.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/sunrsasign.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jsse.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jce.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/charsets.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/lib/jfr.jar:/nix/store/mxf095i1rdgxqqn22a7b9kgn4qx67afv-oraclejdk-8u101/jre/classes:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-lang/scala-library/2.11.8/scala-library-2.11.8.jar -Xfatal-warnings -Xplugin:/home/gui/.coursier/cache/v1/https/repo1.maven.org/maven2/org/scala-js/scalajs-compiler_2.11.8/0.6.11/scalajs-compiler_2.11.8-0.6.11.jar -Yinline-warnings -Ybackend:GenBCode -Ywarn-dead-code last tree to typer: TypeTree(class Editor$EditorState) tree position: line 85 of /home/gui/center/codemirror/client/src/main/scala/client/Editor.scala tree tpe: client.Editor.Editor$EditorState symbol: (case private[object Editor]) class Editor$EditorState in package client symbol definition: case private[object Editor] class Editor$EditorState extends Product with Serializable (a ClassSymbol) symbol package: client symbol owners: class Editor$EditorState call site: constructor Editor$$anonfun$$nestedInanonfun$14$1 in package client == Source file context for tree position == 82 // editor.onChange((_, _) => backend.codeChange(editor.getDoc().getValue())) 83 84 scope.modState(_.copy(editor = Some(editor))) 85 } 86 } 87 } 88

      at scala.tools.nsc.backend.jvm.BTypesFromSymbols.classBTypeFromSymbol()
    2. Scala Compiler
      BTypesFromSymbols$$anonfun$classBTypeFromSymbol$4.apply
      1. scala.tools.nsc.backend.jvm.BTypesFromSymbols.classBTypeFromSymbol(BTypesFromSymbols.scala:105)
      2. scala.tools.nsc.backend.jvm.BTypesFromSymbols.buildNestedInfo(BTypesFromSymbols.scala:395)
      3. scala.tools.nsc.backend.jvm.BTypesFromSymbols.scala$tools$nsc$backend$jvm$BTypesFromSymbols$$setClassInfo(BTypesFromSymbols.scala:351)
      4. scala.tools.nsc.backend.jvm.BTypesFromSymbols$$anonfun$classBTypeFromSymbol$4.apply(BTypesFromSymbols.scala:120)
      5. scala.tools.nsc.backend.jvm.BTypesFromSymbols$$anonfun$classBTypeFromSymbol$4.apply(BTypesFromSymbols.scala:112)
      5 frames
    3. Scala
      TrieMap.getOrElse
      1. scala.collection.MapLike$class.getOrElse(MapLike.scala:128)
      2. scala.collection.concurrent.TrieMap.getOrElse(TrieMap.scala:633)
      2 frames
    4. Scala Compiler
      BTypesFromSymbols$$anonfun$primitiveOrClassToBType$1$2.apply
      1. scala.tools.nsc.backend.jvm.BTypesFromSymbols.classBTypeFromSymbol(BTypesFromSymbols.scala:112)
      2. scala.tools.nsc.backend.jvm.BTypesFromSymbols$$anonfun$primitiveOrClassToBType$1$2.apply(BTypesFromSymbols.scala:153)
      3. scala.tools.nsc.backend.jvm.BTypesFromSymbols$$anonfun$primitiveOrClassToBType$1$2.apply(BTypesFromSymbols.scala:153)
      3 frames
    5. Scala
      AbstractMap.getOrElse
      1. scala.collection.MapLike$class.getOrElse(MapLike.scala:128)
      2. scala.collection.AbstractMap.getOrElse(Map.scala:59)
      2 frames
    6. Scala Compiler
      BCodeSkelBuilder$PlainSkelBuilder$$anonfun$paramTKs$1.apply
      1. scala.tools.nsc.backend.jvm.BTypesFromSymbols.primitiveOrClassToBType$1(BTypesFromSymbols.scala:153)
      2. scala.tools.nsc.backend.jvm.BTypesFromSymbols.typeToBType(BTypesFromSymbols.scala:168)
      3. scala.tools.nsc.backend.jvm.BCodeHelpers$BCInnerClassGen$class.toTypeKind(BCodeHelpers.scala:354)
      4. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.toTypeKind(BCodeSkelBuilder.scala:50)
      5. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder$$anonfun$paramTKs$1.apply(BCodeSkelBuilder.scala:78)
      6. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder$$anonfun$paramTKs$1.apply(BCodeSkelBuilder.scala:78)
      6 frames
    7. Scala
      List.map
      1. scala.collection.immutable.List.map(List.scala:277)
      1 frame
    8. Scala Compiler
      Global$Run.compile
      1. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.paramTKs(BCodeSkelBuilder.scala:78)
      2. scala.tools.nsc.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genNormalMethodCall$1(BCodeBodyBuilder.scala:676)
      3. scala.tools.nsc.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genApply(BCodeBodyBuilder.scala:712)
      4. scala.tools.nsc.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoad(BCodeBodyBuilder.scala:312)
      5. scala.tools.nsc.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoadArguments(BCodeBodyBuilder.scala:919)
      6. scala.tools.nsc.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genNormalMethodCall$1(BCodeBodyBuilder.scala:676)
      7. scala.tools.nsc.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genApply(BCodeBodyBuilder.scala:712)
      8. scala.tools.nsc.backend.jvm.BCodeBodyBuilder$PlainBodyBuilder.genLoad(BCodeBodyBuilder.scala:312)
      9. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.emitNormalMethodBody$1(BCodeSkelBuilder.scala:621)
      10. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.genDefDef(BCodeSkelBuilder.scala:655)
      11. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.gen(BCodeSkelBuilder.scala:525)
      12. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.gen(BCodeSkelBuilder.scala:527)
      13. scala.tools.nsc.backend.jvm.BCodeSkelBuilder$PlainSkelBuilder.genPlainClass(BCodeSkelBuilder.scala:125)
      14. scala.tools.nsc.backend.jvm.GenBCode$BCodePhase$Worker1.visit(GenBCode.scala:188)
      15. scala.tools.nsc.backend.jvm.GenBCode$BCodePhase$Worker1$$anonfun$run$1.apply$mcV$sp(GenBCode.scala:137)
      16. scala.tools.nsc.Global$GlobalPhase.withCurrentUnit(Global.scala:431)
      17. scala.tools.nsc.backend.jvm.GenBCode$BCodePhase$Worker1.run(GenBCode.scala:137)
      18. scala.tools.nsc.backend.jvm.GenBCode$BCodePhase.buildAndSendToDisk(GenBCode.scala:357)
      19. scala.tools.nsc.backend.jvm.GenBCode$BCodePhase.run(GenBCode.scala:326)
      20. scala.tools.nsc.Global$Run.compileUnitsInternal(Global.scala:1501)
      21. scala.tools.nsc.Global$Run.compileUnits(Global.scala:1486)
      22. scala.tools.nsc.Global$Run.compileSources(Global.scala:1481)
      23. scala.tools.nsc.Global$Run.compile(Global.scala:1582)
      23 frames
    9. SBT
      CompilerInterface.run
      1. xsbt.CachedCompiler0.run(CompilerInterface.scala:116)
      2. xsbt.CachedCompiler0.run(CompilerInterface.scala:95)
      3. xsbt.CompilerInterface.run(CompilerInterface.scala:26)
      3 frames
    10. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    11. SBT
      Defaults$$anonfun$compileIncrementalTask$1.apply
      1. sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:101)
      2. sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:47)
      3. sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:41)
      4. sbt.compiler.MixedAnalyzingCompiler$$anonfun$compileScala$1$1.apply$mcV$sp(MixedAnalyzingCompiler.scala:50)
      5. sbt.compiler.MixedAnalyzingCompiler$$anonfun$compileScala$1$1.apply(MixedAnalyzingCompiler.scala:50)
      6. sbt.compiler.MixedAnalyzingCompiler$$anonfun$compileScala$1$1.apply(MixedAnalyzingCompiler.scala:50)
      7. sbt.compiler.MixedAnalyzingCompiler.timed(MixedAnalyzingCompiler.scala:74)
      8. sbt.compiler.MixedAnalyzingCompiler.compileScala$1(MixedAnalyzingCompiler.scala:49)
      9. sbt.compiler.MixedAnalyzingCompiler.compile(MixedAnalyzingCompiler.scala:64)
      10. sbt.compiler.IC$$anonfun$compileInternal$1.apply(IncrementalCompiler.scala:160)
      11. sbt.compiler.IC$$anonfun$compileInternal$1.apply(IncrementalCompiler.scala:160)
      12. sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:66)
      13. sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:64)
      14. sbt.inc.IncrementalCommon.cycle(IncrementalCommon.scala:32)
      15. sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:68)
      16. sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:67)
      17. sbt.inc.Incremental$.manageClassfiles(Incremental.scala:95)
      18. sbt.inc.Incremental$.compile(Incremental.scala:67)
      19. sbt.inc.IncrementalCompile$.apply(Compile.scala:54)
      20. sbt.compiler.IC$.compileInternal(IncrementalCompiler.scala:160)
      21. sbt.compiler.IC$.incrementalCompile(IncrementalCompiler.scala:138)
      22. sbt.Compiler$.compile(Compiler.scala:152)
      23. sbt.Compiler$.compile(Compiler.scala:138)
      24. sbt.Defaults$.sbt$Defaults$$compileIncrementalTaskImpl(Defaults.scala:860)
      25. sbt.Defaults$$anonfun$compileIncrementalTask$1.apply(Defaults.scala:851)
      26. sbt.Defaults$$anonfun$compileIncrementalTask$1.apply(Defaults.scala:849)
      26 frames
    12. Scala
      Function1$$anonfun$compose$1.apply
      1. scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
      1 frame
    13. SBT
      $tilde$greater$$anonfun$$u2219$1.apply
      1. sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
      1 frame
    14. sbt Task system
      Transform$$anon$4.work
      1. sbt.std.Transform$$anon$4.work(System.scala:63)
      1 frame
    15. SBT
      CompletionService$$anon$2.call
      1. sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:228)
      2. sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:228)
      3. sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
      4. sbt.Execute.work(Execute.scala:237)
      5. sbt.Execute$$anonfun$submit$1.apply(Execute.scala:228)
      6. sbt.Execute$$anonfun$submit$1.apply(Execute.scala:228)
      7. sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
      8. sbt.CompletionService$$anon$2.call(CompletionService.scala:28)
      8 frames
    16. Java RT
      Thread.run
      1. java.util.concurrent.FutureTask.run(FutureTask.java:266)
      2. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      3. java.util.concurrent.FutureTask.run(FutureTask.java:266)
      4. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      5. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      6. java.lang.Thread.run(Thread.java:745)
      6 frames