TestProofScriptCommand

7

tests

7

failures

0

ignored

1.020s

duration

0%

successful

Failed tests

[1] andRight.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\andRight.props

A reference was unexpectedly null. (file: C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_andRight.props18193910563426070506.key; caused by: java.lang.AssertionError: A reference was unexpectedly null.)
	at app//de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:282)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:251)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:185)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:292)
	at app//de.uka.ilkd.key.macros.scripts.TestProofScriptCommand.testProofScript(TestProofScriptCommand.java:68)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
	at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestTemplateMethod(TimeoutExtension.java:94)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:217)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:226)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:204)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:142)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.lambda$execute$2(TestTemplateTestDescriptor.java:110)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:110)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:44)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at app//org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:110)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:85)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy5.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: java.lang.AssertionError: A reference was unexpectedly null.
	at com.github.javaparser.utils.Utils.assertNotNull(Utils.java:60)
	at com.github.javaparser.ast.expr.AssignExpr.setValue(AssignExpr.java:186)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:127)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:117)
	at de.uka.ilkd.key.java.transformations.AstFactory.assign(AstFactory.java:106)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.defaultSettings(PrepareObjectBuilder.java:80)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createPrepareBody(PrepareObjectBuilder.java:100)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createMethod(PrepareObjectBuilder.java:119)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.apply(PrepareObjectBuilder.java:148)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:61)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:54)
	at de.uka.ilkd.key.java.JavaService.transformModel(JavaService.java:582)
	at de.uka.ilkd.key.java.JavaService.parseLibraryClasses0(JavaService.java:528)
	at de.uka.ilkd.key.java.JavaService.parseSpecialClasses(JavaService.java:511)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.readJava(ProblemInitializer.java:280)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:529)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:471)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.createInitConfig(AbstractProblemLoader.java:558)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.loadEnvironment(AbstractProblemLoader.java:318)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:276)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:258)
	at de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:212)
	... 146 more

[2] hide.exc.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\hide.exc.props

A reference was unexpectedly null. (file: C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_hide.exc.props15671043480985309307.key; caused by: java.lang.AssertionError: A reference was unexpectedly null.)
	at app//de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:282)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:251)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:185)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:292)
	at app//de.uka.ilkd.key.macros.scripts.TestProofScriptCommand.testProofScript(TestProofScriptCommand.java:68)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
	at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestTemplateMethod(TimeoutExtension.java:94)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:217)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:226)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:204)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:142)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.lambda$execute$2(TestTemplateTestDescriptor.java:110)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:110)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:44)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at app//org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:110)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:85)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy5.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: java.lang.AssertionError: A reference was unexpectedly null.
	at com.github.javaparser.utils.Utils.assertNotNull(Utils.java:60)
	at com.github.javaparser.ast.expr.AssignExpr.setValue(AssignExpr.java:186)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:127)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:117)
	at de.uka.ilkd.key.java.transformations.AstFactory.assign(AstFactory.java:106)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.defaultSettings(PrepareObjectBuilder.java:80)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createPrepareBody(PrepareObjectBuilder.java:100)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createMethod(PrepareObjectBuilder.java:119)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.apply(PrepareObjectBuilder.java:148)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:61)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:54)
	at de.uka.ilkd.key.java.JavaService.transformModel(JavaService.java:582)
	at de.uka.ilkd.key.java.JavaService.parseLibraryClasses0(JavaService.java:528)
	at de.uka.ilkd.key.java.JavaService.parseSpecialClasses(JavaService.java:511)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.readJava(ProblemInitializer.java:280)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:529)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:471)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.createInitConfig(AbstractProblemLoader.java:558)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.loadEnvironment(AbstractProblemLoader.java:318)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:276)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:258)
	at de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:212)
	... 146 more

[3] hide.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\hide.props

A reference was unexpectedly null. (file: C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_hide.props7607605453597806478.key; caused by: java.lang.AssertionError: A reference was unexpectedly null.)
	at app//de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:282)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:251)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:185)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:292)
	at app//de.uka.ilkd.key.macros.scripts.TestProofScriptCommand.testProofScript(TestProofScriptCommand.java:68)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
	at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestTemplateMethod(TimeoutExtension.java:94)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:217)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:226)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:204)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:142)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.lambda$execute$2(TestTemplateTestDescriptor.java:110)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:110)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:44)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at app//org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:110)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:85)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy5.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: java.lang.AssertionError: A reference was unexpectedly null.
	at com.github.javaparser.utils.Utils.assertNotNull(Utils.java:60)
	at com.github.javaparser.ast.expr.AssignExpr.setValue(AssignExpr.java:186)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:127)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:117)
	at de.uka.ilkd.key.java.transformations.AstFactory.assign(AstFactory.java:106)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.defaultSettings(PrepareObjectBuilder.java:80)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createPrepareBody(PrepareObjectBuilder.java:100)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createMethod(PrepareObjectBuilder.java:119)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.apply(PrepareObjectBuilder.java:148)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:61)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:54)
	at de.uka.ilkd.key.java.JavaService.transformModel(JavaService.java:582)
	at de.uka.ilkd.key.java.JavaService.parseLibraryClasses0(JavaService.java:528)
	at de.uka.ilkd.key.java.JavaService.parseSpecialClasses(JavaService.java:511)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.readJava(ProblemInitializer.java:280)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:529)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:471)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.createInitConfig(AbstractProblemLoader.java:558)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.loadEnvironment(AbstractProblemLoader.java:318)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:276)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:258)
	at de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:212)
	... 146 more

[4] rule.exc.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\rule.exc.props

A reference was unexpectedly null. (file: C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_rule.exc.props3179599187624369056.key; caused by: java.lang.AssertionError: A reference was unexpectedly null.)
	at app//de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:282)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:251)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:185)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:292)
	at app//de.uka.ilkd.key.macros.scripts.TestProofScriptCommand.testProofScript(TestProofScriptCommand.java:68)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
	at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestTemplateMethod(TimeoutExtension.java:94)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:217)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:226)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:204)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:142)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.lambda$execute$2(TestTemplateTestDescriptor.java:110)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:110)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:44)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at app//org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:110)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:85)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy5.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: java.lang.AssertionError: A reference was unexpectedly null.
	at com.github.javaparser.utils.Utils.assertNotNull(Utils.java:60)
	at com.github.javaparser.ast.expr.AssignExpr.setValue(AssignExpr.java:186)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:127)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:117)
	at de.uka.ilkd.key.java.transformations.AstFactory.assign(AstFactory.java:106)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.defaultSettings(PrepareObjectBuilder.java:80)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createPrepareBody(PrepareObjectBuilder.java:100)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createMethod(PrepareObjectBuilder.java:119)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.apply(PrepareObjectBuilder.java:148)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:61)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:54)
	at de.uka.ilkd.key.java.JavaService.transformModel(JavaService.java:582)
	at de.uka.ilkd.key.java.JavaService.parseLibraryClasses0(JavaService.java:528)
	at de.uka.ilkd.key.java.JavaService.parseSpecialClasses(JavaService.java:511)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.readJava(ProblemInitializer.java:280)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:529)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:471)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.createInitConfig(AbstractProblemLoader.java:558)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.loadEnvironment(AbstractProblemLoader.java:318)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:276)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:258)
	at de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:212)
	... 146 more

[5] selectFormula.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\selectFormula.props

A reference was unexpectedly null. (file: C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_selectFormula.props5834231628081181209.key; caused by: java.lang.AssertionError: A reference was unexpectedly null.)
	at app//de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:282)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:251)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:185)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:292)
	at app//de.uka.ilkd.key.macros.scripts.TestProofScriptCommand.testProofScript(TestProofScriptCommand.java:68)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
	at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestTemplateMethod(TimeoutExtension.java:94)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:217)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:226)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:204)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:142)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.lambda$execute$2(TestTemplateTestDescriptor.java:110)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:110)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:44)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at app//org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:110)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:85)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy5.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: java.lang.AssertionError: A reference was unexpectedly null.
	at com.github.javaparser.utils.Utils.assertNotNull(Utils.java:60)
	at com.github.javaparser.ast.expr.AssignExpr.setValue(AssignExpr.java:186)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:127)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:117)
	at de.uka.ilkd.key.java.transformations.AstFactory.assign(AstFactory.java:106)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.defaultSettings(PrepareObjectBuilder.java:80)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createPrepareBody(PrepareObjectBuilder.java:100)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createMethod(PrepareObjectBuilder.java:119)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.apply(PrepareObjectBuilder.java:148)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:61)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:54)
	at de.uka.ilkd.key.java.JavaService.transformModel(JavaService.java:582)
	at de.uka.ilkd.key.java.JavaService.parseLibraryClasses0(JavaService.java:528)
	at de.uka.ilkd.key.java.JavaService.parseSpecialClasses(JavaService.java:511)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.readJava(ProblemInitializer.java:280)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:529)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:471)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.createInitConfig(AbstractProblemLoader.java:558)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.loadEnvironment(AbstractProblemLoader.java:318)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:276)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:258)
	at de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:212)
	... 146 more

[6] unhide.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\unhide.props

A reference was unexpectedly null. (file: C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_unhide.props452448047288235922.key; caused by: java.lang.AssertionError: A reference was unexpectedly null.)
	at app//de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:282)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:251)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:185)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:292)
	at app//de.uka.ilkd.key.macros.scripts.TestProofScriptCommand.testProofScript(TestProofScriptCommand.java:68)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
	at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestTemplateMethod(TimeoutExtension.java:94)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:217)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:226)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:204)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:142)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.lambda$execute$2(TestTemplateTestDescriptor.java:110)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:110)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:44)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at app//org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:110)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:85)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy5.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: java.lang.AssertionError: A reference was unexpectedly null.
	at com.github.javaparser.utils.Utils.assertNotNull(Utils.java:60)
	at com.github.javaparser.ast.expr.AssignExpr.setValue(AssignExpr.java:186)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:127)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:117)
	at de.uka.ilkd.key.java.transformations.AstFactory.assign(AstFactory.java:106)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.defaultSettings(PrepareObjectBuilder.java:80)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createPrepareBody(PrepareObjectBuilder.java:100)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createMethod(PrepareObjectBuilder.java:119)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.apply(PrepareObjectBuilder.java:148)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:61)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:54)
	at de.uka.ilkd.key.java.JavaService.transformModel(JavaService.java:582)
	at de.uka.ilkd.key.java.JavaService.parseLibraryClasses0(JavaService.java:528)
	at de.uka.ilkd.key.java.JavaService.parseSpecialClasses(JavaService.java:511)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.readJava(ProblemInitializer.java:280)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:529)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:471)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.createInitConfig(AbstractProblemLoader.java:558)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.loadEnvironment(AbstractProblemLoader.java:318)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:276)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:258)
	at de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:212)
	... 146 more

[7] unhide2.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\unhide2.props

A reference was unexpectedly null. (file: C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_unhide2.props17537952249747486563.key; caused by: java.lang.AssertionError: A reference was unexpectedly null.)
	at app//de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:282)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:251)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:225)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:185)
	at app//de.uka.ilkd.key.control.KeYEnvironment.load(KeYEnvironment.java:292)
	at app//de.uka.ilkd.key.macros.scripts.TestProofScriptCommand.testProofScript(TestProofScriptCommand.java:68)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
	at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestTemplateMethod(TimeoutExtension.java:94)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)
	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:217)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138)
	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:226)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask$DefaultDynamicTestExecutor.execute(NodeTestTask.java:204)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:142)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.lambda$execute$2(TestTemplateTestDescriptor.java:110)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:658)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at java.base@11.0.19/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:274)
	at java.base@11.0.19/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1655)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
	at java.base@11.0.19/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
	at java.base@11.0.19/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base@11.0.19/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:110)
	at app//org.junit.jupiter.engine.descriptor.TestTemplateTestDescriptor.execute(TestTemplateTestDescriptor.java:44)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at java.base@11.0.19/java.util.ArrayList.forEach(ArrayList.java:1541)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
	at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
	at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
	at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
	at app//org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
	at app//org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:110)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:85)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:62)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base@11.0.19/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base@11.0.19/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base@11.0.19/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy5.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
	at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: java.lang.AssertionError: A reference was unexpectedly null.
	at com.github.javaparser.utils.Utils.assertNotNull(Utils.java:60)
	at com.github.javaparser.ast.expr.AssignExpr.setValue(AssignExpr.java:186)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:127)
	at com.github.javaparser.ast.expr.AssignExpr.<init>(AssignExpr.java:117)
	at de.uka.ilkd.key.java.transformations.AstFactory.assign(AstFactory.java:106)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.defaultSettings(PrepareObjectBuilder.java:80)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createPrepareBody(PrepareObjectBuilder.java:100)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.createMethod(PrepareObjectBuilder.java:119)
	at de.uka.ilkd.key.java.transformations.pipeline.PrepareObjectBuilder.apply(PrepareObjectBuilder.java:148)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:61)
	at de.uka.ilkd.key.java.transformations.KeYJavaPipeline.apply(KeYJavaPipeline.java:54)
	at de.uka.ilkd.key.java.JavaService.transformModel(JavaService.java:582)
	at de.uka.ilkd.key.java.JavaService.parseLibraryClasses0(JavaService.java:528)
	at de.uka.ilkd.key.java.JavaService.parseSpecialClasses(JavaService.java:511)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.readJava(ProblemInitializer.java:280)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:529)
	at de.uka.ilkd.key.proof.init.ProblemInitializer.prepare(ProblemInitializer.java:471)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.createInitConfig(AbstractProblemLoader.java:558)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.loadEnvironment(AbstractProblemLoader.java:318)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:276)
	at de.uka.ilkd.key.proof.io.AbstractProblemLoader.load(AbstractProblemLoader.java:258)
	at de.uka.ilkd.key.control.AbstractUserInterfaceControl.load(AbstractUserInterfaceControl.java:212)
	... 146 more

Tests

Test Method name Duration Result
[1] andRight.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\andRight.props testProofScript(String, Path)[1] 0.147s failed
[2] hide.exc.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\hide.exc.props testProofScript(String, Path)[2] 0.136s failed
[3] hide.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\hide.props testProofScript(String, Path)[3] 0.159s failed
[4] rule.exc.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\rule.exc.props testProofScript(String, Path)[4] 0.143s failed
[5] selectFormula.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\selectFormula.props testProofScript(String, Path)[5] 0.147s failed
[6] unhide.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\unhide.props testProofScript(String, Path)[6] 0.142s failed
[7] unhide2.props, D:\a\key\key\key.core\build\resources\test\de\uka\ilkd\key\macros\scripts\cases\unhide2.props testProofScript(String, Path)[7] 0.146s failed

Standard error

26874      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Loading environment from C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_andRight.props18193910563426070506.key 
26874      DEBUG Test worker     d.u.i.k.p.i.AbstractProblemLoader Environment load took 165.8ns 
26874      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Creating init config 
27015      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Loading environment from C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_hide.exc.props15671043480985309307.key 
27015      DEBUG Test worker     d.u.i.k.p.i.AbstractProblemLoader Environment load took 205.5ns 
27015      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Creating init config 
27156      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Loading environment from C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_hide.props7607605453597806478.key 
27156      DEBUG Test worker     d.u.i.k.p.i.AbstractProblemLoader Environment load took 171.5ns 
27156      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Creating init config 
27312      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Loading environment from C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_rule.exc.props3179599187624369056.key 
27312      DEBUG Test worker     d.u.i.k.p.i.AbstractProblemLoader Environment load took 207.1ns 
27312      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Creating init config 
27452      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Loading environment from C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_selectFormula.props5834231628081181209.key 
27452      DEBUG Test worker     d.u.i.k.p.i.AbstractProblemLoader Environment load took 188.4ns 
27452      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Creating init config 
27609      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Loading environment from C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_unhide.props452448047288235922.key 
27609      DEBUG Test worker     d.u.i.k.p.i.AbstractProblemLoader Environment load took 191ns 
27609      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Creating init config 
27749      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Loading environment from C:\Users\RUNNER~1\AppData\Local\Temp\proofscript_key_unhide2.props17537952249747486563.key 
27749      DEBUG Test worker     d.u.i.k.p.i.AbstractProblemLoader Environment load took 187.9ns 
27749      INFO  Test worker     d.u.i.k.p.i.AbstractProblemLoader Creating init config