Coroutines-debug JUnit rules crashes on Apple Silicon due to wrong architecture

[hfhbd]

Hey,
I want to build Ktor on Apple Silicon. The tests use coroutines debug JUnit rules. This dependency uses byte buddy, which tries to execute an Intel native framework, which fails due to wrong architecture:

Caused by: java.lang.UnsatisfiedLinkError: /Users/philipwedemann/Library/Caches/JNA/temp/jna1105677674605096590.tmp: dlopen(/Users/philipwedemann/Library/Caches/JNA/temp/jna1105677674605096590.tmp, 0x0001): tried: '/Users/philipwedemann/Library/Caches/JNA/temp/jna1105677674605096590.tmp' (fat file, but missing compatible architecture (have 'i386,x86_64', need 'arm64e')), '/usr/lib/jna1105677674605096590.tmp' (no such file)

Error during attachment using: INSTANCE
java.lang.IllegalStateException: Error during attachment using: INSTANCE
	at kotlinx.coroutines.repackaged.net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:613)
	at kotlinx.coroutines.repackaged.net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:586)
	at kotlinx.coroutines.repackaged.net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:538)
	at kotlinx.coroutines.debug.internal.ByteBuddyDynamicAttach.attach(Attach.kt:21)
	at kotlinx.coroutines.debug.internal.ByteBuddyDynamicAttach.invoke(Attach.kt:17)
	at kotlinx.coroutines.debug.internal.ByteBuddyDynamicAttach.invoke(Attach.kt:15)
	at kotlinx.coroutines.debug.internal.DebugProbesImpl.install(DebugProbesImpl.kt:86)
	at kotlinx.coroutines.debug.DebugProbes.install(DebugProbes.kt:72)
	at kotlinx.coroutines.debug.junit4.CoroutinesTimeout.<init>(CoroutinesTimeout.kt:59)
	at kotlinx.coroutines.debug.junit4.CoroutinesTimeout$Companion.seconds(CoroutinesTimeout.kt:83)
	at kotlinx.coroutines.debug.junit4.CoroutinesTimeout$Companion.seconds(CoroutinesTimeout.kt:72)
	at kotlinx.coroutines.debug.junit4.CoroutinesTimeout$Companion.seconds$default(CoroutinesTimeout.kt:67)
	at io.ktor.client.engine.cio.ConnectErrorsTest.<init>(ConnectErrorsTest.kt:31)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
	at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:250)
	at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:260)
	at org.junit.runners.BlockJUnit4ClassRunner$2.runReflectiveCall(BlockJUnit4ClassRunner.java:309)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:306)
	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:110)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38)
	at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:121)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:182)
	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:164)
	at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:414)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.reflect.InvocationTargetException
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at kotlinx.coroutines.repackaged.net.bytebuddy.agent.Attacher.install(Attacher.java:106)
	at kotlinx.coroutines.repackaged.net.bytebuddy.agent.ByteBuddyAgent.install(ByteBuddyAgent.java:608)
	... 62 more
Caused by: java.lang.UnsatisfiedLinkError: /Users/philipwedemann/Library/Caches/JNA/temp/jna1105677674605096590.tmp: dlopen(/Users/philipwedemann/Library/Caches/JNA/temp/jna1105677674605096590.tmp, 0x0001): tried: '/Users/philipwedemann/Library/Caches/JNA/temp/jna1105677674605096590.tmp' (fat file, but missing compatible architecture (have 'i386,x86_64', need 'arm64e')), '/usr/lib/jna1105677674605096590.tmp' (no such file)
	at java.base/java.lang.ClassLoader$NativeLibrary.load0(Native Method)
	at java.base/java.lang.ClassLoader$NativeLibrary.load(ClassLoader.java:2442)
	at java.base/java.lang.ClassLoader$NativeLibrary.loadLibrary(ClassLoader.java:2498)
	at java.base/java.lang.ClassLoader.loadLibrary0(ClassLoader.java:2694)
	at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2627)
	at java.base/java.lang.Runtime.load0(Runtime.java:768)
	at java.base/java.lang.System.load(System.java:1837)
	at com.sun.jna.Native.loadNativeDispatchLibraryFromClasspath(Native.java:1018)
	at com.sun.jna.Native.loadNativeDispatchLibrary(Native.java:988)
	at com.sun.jna.Native.<clinit>(Native.java:195)
	at kotlinx.coroutines.repackaged.net.bytebuddy.agent.VirtualMachine$ForHotSpot$Connection$ForJnaPosixSocket$Factory.withDefaultTemporaryFolder(VirtualMachine.java:893)
	at kotlinx.coroutines.repackaged.net.bytebuddy.agent.VirtualMachine$ForHotSpot.attach(VirtualMachine.java:243)
	... 68 more

Versions:
Kotlin: 1.5.31
Coroutines Debug: 1.5.2-mt
JDK: openjdk 11.0.13 2021-10-19 LTS
OpenJDK Runtime Environment Zulu11.52+13-CA (build 11.0.13+8-LTS)
OpenJDK 64-Bit Server VM Zulu11.52+13-CA (build 11.0.13+8-LTS, mixed mode)
macOS: macOS 12.0.1 (21A559)
Hardware: MacBook Air 10,1 with Apple M1

[hfhbd]

Fails on your CI too: https://teamcity.jetbrains.com/buildConfiguration/KotlinTools_KotlinxCoroutines_BuildMac/3653096?buildTab=tests&expandedTest=build%3A%28id%3A3653096%29%2Cid%3A72144

[qwwdfsad]

JNA version has to be updated to at least 5.7.

You can add an explicit dependency to net.java.dev.jna:jna and net.java.dev.jna:jna-platform to your project in order to workaround the issue

[hfhbd]

Thank you for the workaround!

[mochadwi]

does this means for android project we need to add the following?

testImplementation("net.java.dev.jna:jna:5.9")
testImplementation("net.java.dev.jna:jna-platform:5.9")

[hfhbd]

@mochadwi Only if you want to use kotlinx-coroutines-debug-jvm for testing code on macOS with an M1 processor (eg unit tests). On device tests are not affected.