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There are 50+ false positive identical tests on NoClassDefFoundError not minimized #2622

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alisevych opened this issue Sep 26, 2023 · 5 comments
Closed

There are 50+ false positive identical tests on NoClassDefFoundError not minimized #2622

alisevych opened this issue Sep 26, 2023 · 5 comments
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@IlyaMuravjov
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comp-minimizer Issue is related to Minimization phase comp-spring Issue is related to Spring projects support ctg-bug Issue is a bug spec-false-positive False-positive error test is generated spec-internal Internal issue

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@alisevych
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Description

There are hundreds false positive tests on NoClassDefFoundError with identical scenario for an util class in No Configuration mode.

To Reproduce

  1. Install UnitTestBot plugin built from main in IntelliJ IDEA
  2. Open sm***t project
  3. Generate tests for apcu class in No configuration mode with Mock everything outside the class selected

Expected behavior

No false positive test on NoClassDefFoundError is expected.
Identical tests should be minimized and only one should be generated.

Actual behavior

There are 50 false positive identical tests on NoClassDefFoundError for getUserInfo method.
Same for another method.
400 tests on NCDFE in class in total.

Screenshots, logs

    @Test
    @DisplayName("getUserInfo: arg_0 = '8abc' (mutated from 'abc') -> throw NoClassDefFoundError")
    public void testGetUserInfoThrowsNCDFEWithNonEmptyString9() {
        assertThrows(NoClassDefFoundError.class, () -> ***.getUserInfo("8abc"));

Also there are the following exceptions in utbot-engine-current.log:

18:36:50.696 | ERROR | ConcreteExecutor          | executeAsync, response(ERROR)
org.utbot.instrumentation.util.InstrumentedProcessError: Error in the instrumented process |> com.jetbrains.rd.util.reactive.RdFault: InvocationPhase, reason: org.utbot.instrumentation.instrumentation.execution.phases.ExecutionPhaseError: InvocationPhase
	at org.utbot.instrumentation.instrumentation.execution.phases.InvocationPhase.wrapError(InvocationPhase.kt:30)
	at org.utbot.instrumentation.instrumentation.execution.phases.ExecutionPhaseKt.start(ExecutionPhase.kt:30)
	at org.utbot.instrumentation.instrumentation.execution.phases.PhasesController.executePhaseInTimeout(PhasesController.kt:70)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation$invoke$1$1.invoke(SimpleUtExecutionInstrumentation.kt:77)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation$invoke$1$1.invoke(SimpleUtExecutionInstrumentation.kt:69)
	at org.utbot.instrumentation.instrumentation.execution.UtExecutionInstrumentation$invoke$1.invoke(UtExecutionInstrumentation.kt:84)
	at org.utbot.instrumentation.instrumentation.execution.UtExecutionInstrumentation$invoke$1.invoke(UtExecutionInstrumentation.kt:83)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation.invoke(SimpleUtExecutionInstrumentation.kt:69)
	at org.utbot.instrumentation.instrumentation.execution.UtExecutionInstrumentation$DefaultImpls.invoke(UtExecutionInstrumentation.kt:83)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation.invoke(SimpleUtExecutionInstrumentation.kt:28)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation.invoke(SimpleUtExecutionInstrumentation.kt:28)
	at org.utbot.instrumentation.process.InstrumentedProcessMainKt$setup$2.invoke(InstrumentedProcessMain.kt:125)
	at org.utbot.instrumentation.process.InstrumentedProcessMainKt$setup$2.invoke(InstrumentedProcessMain.kt:122)
	at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1$2$1.invoke(ClientProcessUtil.kt:115)
	at org.utbot.rd.IdleWatchdog.wrapActive(ClientProcessUtil.kt:88)
	at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1.invoke(ClientProcessUtil.kt:114)
	at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)
	at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)
	at com.jetbrains.rd.framework.impl.RdCall.onWireReceived(RdTask.kt:362)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:56)
	at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:148)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:54)
	at com.jetbrains.rd.util.threading.SingleThreadSchedulerBase.queue$lambda-3(SingleThreadScheduler.kt:41)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class **********apcu***
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.utbot.instrumentation.instrumentation.InvokeInstrumentation$invoke$2$result$1.invoke-IoAF18A(InvokeInstrumentation.kt:61)
	at org.utbot.instrumentation.instrumentation.InvokeInstrumentation$invoke$2$result$1.invoke(InvokeInstrumentation.kt:59)
	at org.utbot.instrumentation.process.SecurityKt$runSandbox$1$1.invoke(Security.kt:40)
	at org.utbot.instrumentation.process.SecurityKt$sandbox$1.invoke(Security.kt:62)
	at org.utbot.instrumentation.process.SecurityKt$sandbox$2.invoke(Security.kt:78)
	at org.utbot.instrumentation.process.SecurityKt$sandbox$3.invoke(Security.kt:83)
	at org.utbot.instrumentation.process.SecurityKt$sandbox$4.run(Security.kt:89)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.utbot.instrumentation.process.SecurityKt.sandbox(Security.kt:89)
	at org.utbot.instrumentation.process.SecurityKt.sandbox(Security.kt:83)
	at org.utbot.instrumentation.process.SecurityKt.sandbox(Security.kt:78)
	at org.utbot.instrumentation.process.SecurityKt.sandbox(Security.kt:62)
	at org.utbot.instrumentation.process.SecurityKt.runSandbox(Security.kt:40)
	at org.utbot.instrumentation.process.SecurityKt.runSandbox$default(Security.kt:38)
	at org.utbot.instrumentation.instrumentation.InvokeInstrumentation.invoke-BWLJW6A(InvokeInstrumentation.kt:59)
	at org.utbot.instrumentation.instrumentation.InvokeInstrumentation.invoke(InvokeInstrumentation.kt:21)
	at org.utbot.instrumentation.instrumentation.Instrumentation$DefaultImpls.invoke$default(Instrumentation.kt:24)
	at org.utbot.instrumentation.instrumentation.execution.phases.InvocationPhase.invoke-0E7RQCE(InvocationPhase.kt:39)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation$invoke$1$1$concreteResult$1.invoke-IoAF18A(SimpleUtExecutionInstrumentation.kt:79)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation$invoke$1$1$concreteResult$1.invoke(SimpleUtExecutionInstrumentation.kt:77)
	at org.utbot.instrumentation.instrumentation.execution.phases.PhasesController$executePhaseInTimeout$1$result$1.invoke(PhasesController.kt:78)
	at org.utbot.common.ThreadBasedExecutor$invokeWithTimeout$1.invoke(ThreadUtil.kt:70)
	at org.utbot.common.ThreadBasedExecutor$ensureThreadIsAlive$1.invoke(ThreadUtil.kt:124)
	at org.utbot.common.ThreadBasedExecutor$ensureThreadIsAlive$1.invoke(ThreadUtil.kt:120)
	at kotlin.concurrent.ThreadsKt$thread$thread$1.run(Thread.kt:30)

	at com.jetbrains.rd.framework.RdTaskResult$Companion.read(TaskInterfaces.kt:30)
	at com.jetbrains.rd.framework.impl.CallSiteWiredRdTask.onWireReceived(RdTask.kt:106)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:56)
	at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:148)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:54)
	at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1.queue$execute(RdTask.kt:280)
	at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1.access$queue$execute(RdTask.kt:269)
	at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1$queue$1.invokeSuspend(RdTask.kt:289)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56)
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359)
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1)
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56)
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359)
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1)
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56)
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359)
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1)
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56)
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359)
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1)
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56)
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359)
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1)
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56)
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359)
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1)
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31)
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33)
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt)
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56)
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359)
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1)
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$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$3.invoke(TestCaseGenerator.kt:204)
	at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:203)
	at org.utbot.common.ConcurrencyKt.runIgnoringCancellationException(Concurrency.kt:47)
	at org.utbot.framework.plugin.api.TestCaseGenerator.generate(TestCaseGenerator.kt:203)
	at org.utbot.framework.process.EngineProcessMainKt$setup$4.invoke(EngineProcessMain.kt:127)
	at org.utbot.framework.process.EngineProcessMainKt$setup$4.invoke(EngineProcessMain.kt:112)
	at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1$2$1.invoke(ClientProcessUtil.kt:115)
	at org.utbot.rd.IdleWatchdog.wrapActive(ClientProcessUtil.kt:88)
	at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1.invoke(ClientProcessUtil.kt:114)
	at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)
	at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)
	at com.jetbrains.rd.framework.impl.RdCall.onWireReceived(RdTask.kt:362)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:56)
	at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:148)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:54)
	at com.jetbrains.rd.util.threading.SingleThreadSchedulerBase.queue$lambda-3(SingleThreadScheduler.kt:41)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)

	at org.utbot.instrumentation.ConcreteExecutor.withProcess(ConcreteExecutor.kt:213) ~[utbot-instrumentation-2023.9.5269.jar:?]
	at org.utbot.instrumentation.ConcreteExecutor$withProcess$1.invokeSuspend(ConcreteExecutor.kt) ~[utbot-instrumentation-2023.9.5269.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:104) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274) ~[utbot-framework-api-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274) ~[utbot-framework-api-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274) ~[utbot-framework-api-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274) ~[utbot-framework-api-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274) ~[utbot-framework-api-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274) ~[utbot-framework-api-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at org.utbot.rd.UtRdUtilKt.startBlocking(UtRdUtil.kt:31) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.RdSettingsContainer$settingFor$1$1.getValue(RdSettingsContainer.kt:33) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.framework.UtSettings.getConcreteExecutionDefaultTimeoutInInstrumentedProcessMillis(UtSettings.kt:274) ~[utbot-framework-api-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invokeSuspend(UtBotSymbolicEngine.kt:494) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.engine.UtBotSymbolicEngine$fuzzing$1$1.invoke(UtBotSymbolicEngine.kt) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invokeSuspend(JavaLanguage.kt:128) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.JavaLanguageKt$runJavaFuzzing$5.invoke(JavaLanguage.kt) ~[utbot-java-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.BaseFuzzing.handle(Providers.kt:56) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.fuzz(Api.kt:359) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi.access$fuzz(Api.kt:1) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at org.utbot.fuzzing.FuzzingApi$fuzz$2.invokeSuspend(Api.kt) ~[utbot-fuzzing-2023.9.5269.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	at org.utbot.common.ConcurrencyKt.runBlockingWithCancellationPredicate(Concurrency.kt:38) ~[utbot-core-2023.9.5269.jar:?]
	at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:204) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.framework.plugin.api.TestCaseGenerator$generate$2$3.invoke(TestCaseGenerator.kt:203) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.common.ConcurrencyKt.runIgnoringCancellationException(Concurrency.kt:47) ~[utbot-core-2023.9.5269.jar:?]
	at org.utbot.framework.plugin.api.TestCaseGenerator.generate(TestCaseGenerator.kt:203) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.framework.process.EngineProcessMainKt$setup$4.invoke(EngineProcessMain.kt:127) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.framework.process.EngineProcessMainKt$setup$4.invoke(EngineProcessMain.kt:112) ~[utbot-framework-2023.9.5269.jar:?]
	at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1$2$1.invoke(ClientProcessUtil.kt:115) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.IdleWatchdog.wrapActive(ClientProcessUtil.kt:88) ~[utbot-rd-2023.9.5269.jar:?]
	at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1.invoke(ClientProcessUtil.kt:114) ~[utbot-rd-2023.9.5269.jar:?]
	at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.impl.RdCall.onWireReceived(RdTask.kt:362) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:56) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:148) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:54) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.util.threading.SingleThreadSchedulerBase.queue$lambda-3(SingleThreadScheduler.kt:41) ~[rd-core-2023.1.2.jar:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_345]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_345]
	at java.lang.Thread.run(Thread.java:750) [?:1.8.0_345]
Caused by: com.jetbrains.rd.util.reactive.RdFault: InvocationPhase, reason: org.utbot.instrumentation.instrumentation.execution.phases.ExecutionPhaseError: InvocationPhase
	at org.utbot.instrumentation.instrumentation.execution.phases.InvocationPhase.wrapError(InvocationPhase.kt:30)
	at org.utbot.instrumentation.instrumentation.execution.phases.ExecutionPhaseKt.start(ExecutionPhase.kt:30)
	at org.utbot.instrumentation.instrumentation.execution.phases.PhasesController.executePhaseInTimeout(PhasesController.kt:70)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation$invoke$1$1.invoke(SimpleUtExecutionInstrumentation.kt:77)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation$invoke$1$1.invoke(SimpleUtExecutionInstrumentation.kt:69)
	at org.utbot.instrumentation.instrumentation.execution.UtExecutionInstrumentation$invoke$1.invoke(UtExecutionInstrumentation.kt:84)
	at org.utbot.instrumentation.instrumentation.execution.UtExecutionInstrumentation$invoke$1.invoke(UtExecutionInstrumentation.kt:83)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation.invoke(SimpleUtExecutionInstrumentation.kt:69)
	at org.utbot.instrumentation.instrumentation.execution.UtExecutionInstrumentation$DefaultImpls.invoke(UtExecutionInstrumentation.kt:83)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation.invoke(SimpleUtExecutionInstrumentation.kt:28)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation.invoke(SimpleUtExecutionInstrumentation.kt:28)
	at org.utbot.instrumentation.process.InstrumentedProcessMainKt$setup$2.invoke(InstrumentedProcessMain.kt:125)
	at org.utbot.instrumentation.process.InstrumentedProcessMainKt$setup$2.invoke(InstrumentedProcessMain.kt:122)
	at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1$2$1.invoke(ClientProcessUtil.kt:115)
	at org.utbot.rd.IdleWatchdog.wrapActive(ClientProcessUtil.kt:88)
	at org.utbot.rd.IdleWatchdog$measureTimeForActiveCall$1.invoke(ClientProcessUtil.kt:114)
	at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)
	at com.jetbrains.rd.framework.IRdEndpoint$set$1.invoke(TaskInterfaces.kt:182)
	at com.jetbrains.rd.framework.impl.RdCall.onWireReceived(RdTask.kt:362)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:56)
	at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:148)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56)
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:54)
	at com.jetbrains.rd.util.threading.SingleThreadSchedulerBase.queue$lambda-3(SingleThreadScheduler.kt:41)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class ****apcu*******
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.utbot.instrumentation.instrumentation.InvokeInstrumentation$invoke$2$result$1.invoke-IoAF18A(InvokeInstrumentation.kt:61)
	at org.utbot.instrumentation.instrumentation.InvokeInstrumentation$invoke$2$result$1.invoke(InvokeInstrumentation.kt:59)
	at org.utbot.instrumentation.process.SecurityKt$runSandbox$1$1.invoke(Security.kt:40)
	at org.utbot.instrumentation.process.SecurityKt$sandbox$1.invoke(Security.kt:62)
	at org.utbot.instrumentation.process.SecurityKt$sandbox$2.invoke(Security.kt:78)
	at org.utbot.instrumentation.process.SecurityKt$sandbox$3.invoke(Security.kt:83)
	at org.utbot.instrumentation.process.SecurityKt$sandbox$4.run(Security.kt:89)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.utbot.instrumentation.process.SecurityKt.sandbox(Security.kt:89)
	at org.utbot.instrumentation.process.SecurityKt.sandbox(Security.kt:83)
	at org.utbot.instrumentation.process.SecurityKt.sandbox(Security.kt:78)
	at org.utbot.instrumentation.process.SecurityKt.sandbox(Security.kt:62)
	at org.utbot.instrumentation.process.SecurityKt.runSandbox(Security.kt:40)
	at org.utbot.instrumentation.process.SecurityKt.runSandbox$default(Security.kt:38)
	at org.utbot.instrumentation.instrumentation.InvokeInstrumentation.invoke-BWLJW6A(InvokeInstrumentation.kt:59)
	at org.utbot.instrumentation.instrumentation.InvokeInstrumentation.invoke(InvokeInstrumentation.kt:21)
	at org.utbot.instrumentation.instrumentation.Instrumentation$DefaultImpls.invoke$default(Instrumentation.kt:24)
	at org.utbot.instrumentation.instrumentation.execution.phases.InvocationPhase.invoke-0E7RQCE(InvocationPhase.kt:39)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation$invoke$1$1$concreteResult$1.invoke-IoAF18A(SimpleUtExecutionInstrumentation.kt:79)
	at org.utbot.instrumentation.instrumentation.execution.SimpleUtExecutionInstrumentation$invoke$1$1$concreteResult$1.invoke(SimpleUtExecutionInstrumentation.kt:77)
	at org.utbot.instrumentation.instrumentation.execution.phases.PhasesController$executePhaseInTimeout$1$result$1.invoke(PhasesController.kt:78)
	at org.utbot.common.ThreadBasedExecutor$invokeWithTimeout$1.invoke(ThreadUtil.kt:70)
	at org.utbot.common.ThreadBasedExecutor$ensureThreadIsAlive$1.invoke(ThreadUtil.kt:124)
	at org.utbot.common.ThreadBasedExecutor$ensureThreadIsAlive$1.invoke(ThreadUtil.kt:120)
	at kotlin.concurrent.ThreadsKt$thread$thread$1.run(Thread.kt:30)

	at com.jetbrains.rd.framework.RdTaskResult$Companion.read(TaskInterfaces.kt:30) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.impl.CallSiteWiredRdTask.onWireReceived(RdTask.kt:106) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:57) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.MessageBroker$invoke$2$2.invoke(MessageBroker.kt:56) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.impl.ProtocolContexts.readMessageContextAndInvoke(ProtocolContexts.kt:148) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:56) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.MessageBroker$invoke$2.invoke(MessageBroker.kt:54) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1.queue$execute(RdTask.kt:280) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1.access$queue$execute(RdTask.kt:269) ~[rd-framework-2023.1.2.jar:?]
	at com.jetbrains.rd.framework.impl.RdCall$createResponseScheduler$1$queue$1.invokeSuspend(RdTask.kt:289) ~[rd-framework-2023.1.2.jar:?]
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) ~[kotlin-stdlib-1.8.10.jar:1.8.10-release-430(1.8.10)]
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106) ~[kotlinx-coroutines-core-jvm-1.6.3.jar:?]
	... 175 more

Environment

IntelliJ IDEA version - Ultimate 2023.2
Project - Maven
JDK - 1.8

Additional context

Please ask the author to reproduce.
@alisevych alisevych added ctg-bug Issue is a bug spec-internal Internal issue comp-minimizer Issue is related to Minimization phase comp-spring Issue is related to Spring projects support spec-false-positive False-positive error test is generated labels Sep 26, 2023
@alisevych alisevych added this to the October Release milestone Sep 26, 2023
@IlyaMuravjov
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When it comes to java.lang.NoClassDefFoundError: Could not initialize class errors their cause is only present in the very first thrown error. Can you attach the entire log file or stacktrace of the very first NoClassDefFoundError? Also, if it really is a false positive and doesn't reproduce when the test is run after generation, can you check if the issue is still present when sandbox is disabled in UtSettings and/or with Hanging test timeout set to 100000 ms in IDE settings?

@alisevych
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alisevych commented Sep 27, 2023 •
edited
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Here is the log of the first run (with default settings):
utbot-engine-current-error.zip

@alisevych
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alisevych commented Sep 27, 2023 •
edited
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I've changed:

  • useSandbox to false (in settings.properties, so that to use the same plugin build)
  • set Hanging test timeout to 100000 ms in IDE settings

The issue is reproducing.
Here is the log of run with changed settings:
utbot-engine-current.zip

Additional info
I've also ran test generation on a sample from here - to be sure sandbox is off:

@IlyaMuravjov IlyaMuravjov mentioned this issue Sep 29, 2023
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@alisevych alisevych removed this from the October Release milestone Oct 2, 2023
@EgorkaKulikov
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@IlyaMuravjov seems being not actual and possibly closed.

@IlyaMuravjov
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Fixed in #2710 that includes #2627

@github-project-automation github-project-automation bot moved this from Todo to Done in UTBot Java Dec 15, 2023
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@IlyaMuravjov IlyaMuravjov

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comp-minimizer Issue is related to Minimization phase comp-spring Issue is related to Spring projects support ctg-bug Issue is a bug spec-false-positive False-positive error test is generated spec-internal Internal issue
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@EgorkaKulikov @alisevych @IlyaMuravjov