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UTBot CLI throws InaccessibleObjectException because java.lang is not opened #2495

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#2507
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UTBot CLI throws InaccessibleObjectException because java.lang is not opened#2495
#2507
Assignees
IlyaMuravjov
Labels
comp-cliIssue related to CLIcomp-instrumented-processIssue is related to Instrumented processctg-bugIssue is a buglang-javaIssue is related to Java supportstatus-verifiedBug fix is verified
Milestone
 
October Release
@alisevych

Description

@alisevych
alisevych
opened on Aug 10, 2023

Description

UTBot CLI throws InaccessibleObjectException because java.lang is not opened
Error report with concrete executions failures is generated

To Reproduce

  1. Download utbot-cli-java-main-*** from main
  2. Unzip it
  3. Set JAVA_HOME system variable to JDK-17 directory, include JDK's \bin directory in Path systems variable and restart
  4. Open Windows Powershell
  5. Execute command java -version. Check JDK 17 is used
  6. Create a directory, put utbot-cli JAR-file into it
  7. Create src, build and test directories inside
  8. Put a Java-file into src (if class is not in default package, create folders inside src and test)
  9. Compile Java-file

javac .\src\org\fuzzing\ListConcurrentModification.java -d .\build

  1. Generate tests for the class:

java -jar .\utbot-cli-main-2023.8.5040.jar generate -s .\src\org\fuzzing\ListConcurrentModification.java -cp .\build\ -o .\test\org\fuzzing\ListConcurrentModificationTest.java --generation-timeout 30000 org.fuzzing.ListConcurrentModification

Expected behavior

No exceptions are expected to be thrown when generating tests.

Actual behavior

Several similar InaccessibleObjectExceptions are thrown into console.
Error report with concrete executions failures is generated.

Screenshots, logs

ConcreteExecutor | executeAsync, response(ERROR)
org.utbot.instrumentation.util.InstrumentedProcessError: Error in the instrumented process |> org.utbot.framework.process.kryo.ReadingFromKryoException: Reading from Kryo exception |> com.esotericsoftware.kryo.kryo5.KryoException: java.lang.reflect.InaccessibleObjectException: Unable to make field private transient java.lang.Class java.lang.StackTraceElement.declaringClassObject accessible: module java.base does not "opens java.lang" to unnamed module @5c18298f
Serialization trace:
stackTrace (org.utbot.framework.process.kryo.ThrowableSerializer$ThrowableModel)
exception (org.utbot.framework.plugin.api.UtImplicitlyThrownException)
result (org.utbot.instrumentation.instrumentation.execution.UtConcreteExecutionResult)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:145)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:774)
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:100)
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:20)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readClassAndObject(Kryo.java:877)
        at org.utbot.framework.process.kryo.KryoHelper.readObject(KryoHelper.kt:72)
        at org.utbot.instrumentation.ConcreteExecutor$executeAsync$2$1.invokeSuspend(ConcreteExecutor.kt:232)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
        at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
        at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
        at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
        at org.utbot.common.ConcurrencyKt.runBlockingWithCancellationPredicate(Concurrency.kt:38)
        at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:196)
        at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:195)
        at org.utbot.common.ConcurrencyKt.runIgnoringCancellationException(Concurrency.kt:47)
        at org.utbot.framework.plugin.api.TestCaseGenerator.generate(TestCaseGenerator.kt:195)
        at org.utbot.framework.plugin.api.TestCaseGenerator.generate$default(TestCaseGenerator.kt:164)
        at org.utbot.cli.GenerateTestsAbstractCommand.generateTestSets(GenerateTestsAbstractCommand.kt:161)
        at org.utbot.cli.GenerateTestsCommand.run(GenerateTestsCommand.kt:113)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:204)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:213)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:17)
        at com.github.ajalt.clikt.core.CliktCommand.parse(CliktCommand.kt:396)
        at com.github.ajalt.clikt.core.CliktCommand.parse$default(CliktCommand.kt:393)
        at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:411)
        at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:436)
        at org.utbot.cli.ApplicationKt.main(Application.kt:31)
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private transient java.lang.Class java.lang.StackTraceElement.declaringClassObject accessible: module java.base does not "opens java.lang" to unnamed module @5c18298f
        at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)
        at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
        at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178)
        at java.base/java.lang.reflect.Field.setAccessible(Field.java:172)
        at com.esotericsoftware.kryo.kryo5.serializers.CachedFields.addField(CachedFields.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.CachedFields.rebuild(CachedFields.java:99)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.<init>(FieldSerializer.java:82)
        at com.esotericsoftware.kryo.kryo5.SerializerFactory$FieldSerializerFactory.newSerializer(SerializerFactory.java:124)
        at com.esotericsoftware.kryo.kryo5.SerializerFactory$FieldSerializerFactory.newSerializer(SerializerFactory.java:108)
        at com.esotericsoftware.kryo.kryo5.Kryo.newDefaultSerializer(Kryo.java:469)
        at com.esotericsoftware.kryo.kryo5.Kryo.getDefaultSerializer(Kryo.java:454)
        at com.esotericsoftware.kryo.kryo5.util.DefaultClassResolver.registerImplicit(DefaultClassResolver.java:89)
        at com.esotericsoftware.kryo.kryo5.Kryo.getRegistration(Kryo.java:581)
        at com.esotericsoftware.kryo.kryo5.Kryo.getSerializer(Kryo.java:601)
        at com.esotericsoftware.kryo.kryo5.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:346)
        at com.esotericsoftware.kryo.kryo5.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:299)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObjectOrNull(Kryo.java:847)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:132)
        ... 37 more

        at org.utbot.framework.process.kryo.KryoHelper.readObject(KryoHelper.kt:74)
        at org.utbot.instrumentation.ConcreteExecutor$executeAsync$2$1.invokeSuspend(ConcreteExecutor.kt:232)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
        at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
        at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
        at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
        at org.utbot.common.ConcurrencyKt.runBlockingWithCancellationPredicate(Concurrency.kt:38)
        at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:196)
        at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:195)
        at org.utbot.common.ConcurrencyKt.runIgnoringCancellationException(Concurrency.kt:47)
        at org.utbot.framework.plugin.api.TestCaseGenerator.generate(TestCaseGenerator.kt:195)
        at org.utbot.framework.plugin.api.TestCaseGenerator.generate$default(TestCaseGenerator.kt:164)
        at org.utbot.cli.GenerateTestsAbstractCommand.generateTestSets(GenerateTestsAbstractCommand.kt:161)
        at org.utbot.cli.GenerateTestsCommand.run(GenerateTestsCommand.kt:113)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:204)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:213)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:17)
        at com.github.ajalt.clikt.core.CliktCommand.parse(CliktCommand.kt:396)
        at com.github.ajalt.clikt.core.CliktCommand.parse$default(CliktCommand.kt:393)
        at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:411)
        at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:436)
        at org.utbot.cli.ApplicationKt.main(Application.kt:31)
Caused by: com.esotericsoftware.kryo.kryo5.KryoException: java.lang.reflect.InaccessibleObjectException: Unable to make field private transient java.lang.Class java.lang.StackTraceElement.declaringClassObject accessible: module java.base does not "opens java.lang" to unnamed module @5c18298f
Serialization trace:
stackTrace (org.utbot.framework.process.kryo.ThrowableSerializer$ThrowableModel)
exception (org.utbot.framework.plugin.api.UtImplicitlyThrownException)
result (org.utbot.instrumentation.instrumentation.execution.UtConcreteExecutionResult)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:145)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:774)
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:100)
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:20)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readClassAndObject(Kryo.java:877)
        at org.utbot.framework.process.kryo.KryoHelper.readObject(KryoHelper.kt:72)
        ... 25 more
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private transient java.lang.Class java.lang.StackTraceElement.declaringClassObject accessible: module java.base does not "opens java.lang" to unnamed module @5c18298f
        at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)
        at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
        at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178)
        at java.base/java.lang.reflect.Field.setAccessible(Field.java:172)
        at com.esotericsoftware.kryo.kryo5.serializers.CachedFields.addField(CachedFields.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.CachedFields.rebuild(CachedFields.java:99)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.<init>(FieldSerializer.java:82)
        at com.esotericsoftware.kryo.kryo5.SerializerFactory$FieldSerializerFactory.newSerializer(SerializerFactory.java:124)
        at com.esotericsoftware.kryo.kryo5.SerializerFactory$FieldSerializerFactory.newSerializer(SerializerFactory.java:108)
        at com.esotericsoftware.kryo.kryo5.Kryo.newDefaultSerializer(Kryo.java:469)
        at com.esotericsoftware.kryo.kryo5.Kryo.getDefaultSerializer(Kryo.java:454)
        at com.esotericsoftware.kryo.kryo5.util.DefaultClassResolver.registerImplicit(DefaultClassResolver.java:89)
        at com.esotericsoftware.kryo.kryo5.Kryo.getRegistration(Kryo.java:581)
        at com.esotericsoftware.kryo.kryo5.Kryo.getSerializer(Kryo.java:601)
        at com.esotericsoftware.kryo.kryo5.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:346)
        at com.esotericsoftware.kryo.kryo5.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:299)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObjectOrNull(Kryo.java:847)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:132)
        ... 37 more

        at org.utbot.instrumentation.ConcreteExecutor.withProcess(ConcreteExecutor.kt:213) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.instrumentation.ConcreteExecutor$withProcess$1.invokeSuspend(ConcreteExecutor.kt) ~[utbot-cli-main-2023.8.5040.jar:?]
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) [utbot-cli-main-2023.8.5040.jar:?]
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) [utbot-cli-main-2023.8.5040.jar:?]
        at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) [utbot-cli-main-2023.8.5040.jar:?]
        at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) [utbot-cli-main-2023.8.5040.jar:?]
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) [utbot-cli-main-2023.8.5040.jar:?]
        at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) [utbot-cli-main-2023.8.5040.jar:?]
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) [utbot-cli-main-2023.8.5040.jar:?]
        at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.common.ConcurrencyKt.runBlockingWithCancellationPredicate(Concurrency.kt:38) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:196) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:195) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.common.ConcurrencyKt.runIgnoringCancellationException(Concurrency.kt:47) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.plugin.api.TestCaseGenerator.generate(TestCaseGenerator.kt:195) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.plugin.api.TestCaseGenerator.generate$default(TestCaseGenerator.kt:164) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.cli.GenerateTestsAbstractCommand.generateTestSets(GenerateTestsAbstractCommand.kt:161) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.cli.GenerateTestsCommand.run(GenerateTestsCommand.kt:113) [utbot-cli-main-2023.8.5040.jar:?]
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:204) [utbot-cli-main-2023.8.5040.jar:?]
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:213) [utbot-cli-main-2023.8.5040.jar:?]
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:17) [utbot-cli-main-2023.8.5040.jar:?]
        at com.github.ajalt.clikt.core.CliktCommand.parse(CliktCommand.kt:396) [utbot-cli-main-2023.8.5040.jar:?]
        at com.github.ajalt.clikt.core.CliktCommand.parse$default(CliktCommand.kt:393) [utbot-cli-main-2023.8.5040.jar:?]
        at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:411) [utbot-cli-main-2023.8.5040.jar:?]
        at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:436) [utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.cli.ApplicationKt.main(Application.kt:31) [utbot-cli-main-2023.8.5040.jar:?]
Caused by: org.utbot.framework.process.kryo.ReadingFromKryoException: Reading from Kryo exception |> com.esotericsoftware.kryo.kryo5.KryoException: java.lang.reflect.InaccessibleObjectException: Unable to make field private transient java.lang.Class java.lang.StackTraceElement.declaringClassObject accessible: module java.base does not "opens java.lang" to unnamed module @5c18298f
Serialization trace:
stackTrace (org.utbot.framework.process.kryo.ThrowableSerializer$ThrowableModel)
exception (org.utbot.framework.plugin.api.UtImplicitlyThrownException)
result (org.utbot.instrumentation.instrumentation.execution.UtConcreteExecutionResult)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:145)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:774)
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:100)
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:20)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129)
        at com.esotericsoftware.kryo.kryo5.Kryo.readClassAndObject(Kryo.java:877)
        at org.utbot.framework.process.kryo.KryoHelper.readObject(KryoHelper.kt:72)
        at org.utbot.instrumentation.ConcreteExecutor$executeAsync$2$1.invokeSuspend(ConcreteExecutor.kt:232)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
        at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
        at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
        at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
        at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
        at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
        at org.utbot.common.ConcurrencyKt.runBlockingWithCancellationPredicate(Concurrency.kt:38)
        at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:196)
        at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:195)
        at org.utbot.common.ConcurrencyKt.runIgnoringCancellationException(Concurrency.kt:47)
        at org.utbot.framework.plugin.api.TestCaseGenerator.generate(TestCaseGenerator.kt:195)
        at org.utbot.framework.plugin.api.TestCaseGenerator.generate$default(TestCaseGenerator.kt:164)
        at org.utbot.cli.GenerateTestsAbstractCommand.generateTestSets(GenerateTestsAbstractCommand.kt:161)
        at org.utbot.cli.GenerateTestsCommand.run(GenerateTestsCommand.kt:113)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:204)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:213)
        at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:17)
        at com.github.ajalt.clikt.core.CliktCommand.parse(CliktCommand.kt:396)
        at com.github.ajalt.clikt.core.CliktCommand.parse$default(CliktCommand.kt:393)
        at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:411)
        at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:436)
        at org.utbot.cli.ApplicationKt.main(Application.kt:31)
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private transient java.lang.Class java.lang.StackTraceElement.declaringClassObject accessible: module java.base does not "opens java.lang" to unnamed module @5c18298f
        at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)
        at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
        at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178)
        at java.base/java.lang.reflect.Field.setAccessible(Field.java:172)
        at com.esotericsoftware.kryo.kryo5.serializers.CachedFields.addField(CachedFields.java:123)
        at com.esotericsoftware.kryo.kryo5.serializers.CachedFields.rebuild(CachedFields.java:99)
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.<init>(FieldSerializer.java:82)
        at com.esotericsoftware.kryo.kryo5.SerializerFactory$FieldSerializerFactory.newSerializer(SerializerFactory.java:124)
        at com.esotericsoftware.kryo.kryo5.SerializerFactory$FieldSerializerFactory.newSerializer(SerializerFactory.java:108)
        at com.esotericsoftware.kryo.kryo5.Kryo.newDefaultSerializer(Kryo.java:469)
        at com.esotericsoftware.kryo.kryo5.Kryo.getDefaultSerializer(Kryo.java:454)
        at com.esotericsoftware.kryo.kryo5.util.DefaultClassResolver.registerImplicit(DefaultClassResolver.java:89)
        at com.esotericsoftware.kryo.kryo5.Kryo.getRegistration(Kryo.java:581)
        at com.esotericsoftware.kryo.kryo5.Kryo.getSerializer(Kryo.java:601)
        at com.esotericsoftware.kryo.kryo5.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:346)
        at com.esotericsoftware.kryo.kryo5.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:299)
        at com.esotericsoftware.kryo.kryo5.Kryo.readObjectOrNull(Kryo.java:847)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:132)
        ... 37 more

        at org.utbot.framework.process.kryo.KryoHelper.readObject(KryoHelper.kt:74) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.instrumentation.ConcreteExecutor$executeAsync$2$1.invokeSuspend(ConcreteExecutor.kt:232) ~[utbot-cli-main-2023.8.5040.jar:?]
        ... 24 more
Caused by: com.esotericsoftware.kryo.kryo5.KryoException: java.lang.reflect.InaccessibleObjectException: Unable to make field private transient java.lang.Class java.lang.StackTraceElement.declaringClassObject accessible: module java.base does not "opens java.lang" to unnamed module @5c18298f
Serialization trace:
stackTrace (org.utbot.framework.process.kryo.ThrowableSerializer$ThrowableModel)
exception (org.utbot.framework.plugin.api.UtImplicitlyThrownException)
result (org.utbot.instrumentation.instrumentation.execution.UtConcreteExecutionResult)
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:145) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:774) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:100) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:20) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readClassAndObject(Kryo.java:877) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.process.kryo.KryoHelper.readObject(KryoHelper.kt:72) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.instrumentation.ConcreteExecutor$executeAsync$2$1.invokeSuspend(ConcreteExecutor.kt:232) ~[utbot-cli-main-2023.8.5040.jar:?]
        ... 24 more
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private transient java.lang.Class java.lang.StackTraceElement.declaringClassObject accessible: module java.base does not "opens java.lang" to unnamed module @5c18298f
        at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354) ~[?:?]
        at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297) ~[?:?]
        at java.lang.reflect.Field.checkCanSetAccessible(Field.java:178) ~[?:?]
        at java.lang.reflect.Field.setAccessible(Field.java:172) ~[?:?]
        at com.esotericsoftware.kryo.kryo5.serializers.CachedFields.addField(CachedFields.java:123) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.CachedFields.rebuild(CachedFields.java:99) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.<init>(FieldSerializer.java:82) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.SerializerFactory$FieldSerializerFactory.newSerializer(SerializerFactory.java:124) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.SerializerFactory$FieldSerializerFactory.newSerializer(SerializerFactory.java:108) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.newDefaultSerializer(Kryo.java:469) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.getDefaultSerializer(Kryo.java:454) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.util.DefaultClassResolver.registerImplicit(DefaultClassResolver.java:89) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.getRegistration(Kryo.java:581) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.getSerializer(Kryo.java:601) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:346) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:299) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readObjectOrNull(Kryo.java:847) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:132) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:774) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:100) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.process.kryo.ThrowableSerializer.read(ThrowableSerializer.kt:20) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readObject(Kryo.java:796) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.ReflectField.read(ReflectField.java:123) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.serializers.FieldSerializer.read(FieldSerializer.java:129) ~[utbot-cli-main-2023.8.5040.jar:?]
        at com.esotericsoftware.kryo.kryo5.Kryo.readClassAndObject(Kryo.java:877) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.framework.process.kryo.KryoHelper.readObject(KryoHelper.kt:72) ~[utbot-cli-main-2023.8.5040.jar:?]
        at org.utbot.instrumentation.ConcreteExecutor$executeAsync$2$1.invokeSuspend(ConcreteExecutor.kt:232) ~[utbot-cli-main-2023.8.5040.jar:?]
        ... 24 more
    ///region Errors report for modifyList
    
    public void testModifyList_errors()
     {
        // Couldn't generate some tests. List of errors:
        // 
        // 30 occurrences of:
        // Default concrete execution failed
        
    }
    ///endregion

Environment

OS - Windows 10 Pro
Windows Powershell
JDK - 17

Additional context

Test generation with utbot-cli-main-2023.6.4550.jar is successful.
No error report. No exceptions in console.

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comp-cliIssue related to CLIcomp-instrumented-processIssue is related to Instrumented processctg-bugIssue is a buglang-javaIssue is related to Java supportstatus-verifiedBug fix is verified

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UTBot Java

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