runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest.java sub-tests fail with exitValue = 134

The following test failed in the JDK18 CI:

runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest.java#default-cl

Here's a snippet from the log file:

 [82.927s][info][class,load] java.security.AllPermission source: shared objects file
[82.935s][info][class,load] java.security.UnresolvedPermission source: shared objects file
[84.335s][info][class,load] LoaderConstraintsApp source: file:/mesos/work_dir/slaves/35546316-ed70-4084-8244-d672e7734fd1-S106356/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/0e77d5fd-73b0-4e93-a164-65cce5e5c1c3/runs/07c4a7dd-5fec-484f-951f-7e3ca49c7b99/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_runtime/scratch/2/loader_constraints.jar
[84.335s][info][class,load] sun.util.resources.cldr.provider.CLDRLocaleDataMetaInfo source: jrt:/jdk.localedata
[84.383s][info][class,load] java.lang.NamedPackage source: shared objects file
[84.834s][info][class,loader,constraints] adding new constraint for name: sun/util/locale/provider/LocaleProviderAdapter$Type, loader[0]: 'platform', loader[1]: 'bootstrap'
[84.834s][info][class,loader,constraints] [CDS record loader constraint for class: sun.util.resources.cldr.provider.CLDRLocaleDataMetaInfo constraint_name: sun/util/locale/provider/LocaleProviderAdapter$Type loader[0]: 'platform' loader[1]: 'bootstrap' total 1]
[84.834s][info][class,loader,constraints] adding new constraint for name: java/lang/String, loader[0]: 'platform', loader[1]: 'bootstrap'
[84.834s][info][class,loader,constraints] [CDS record loader constraint for class: sun.util.resources.cldr.provider.CLDRLocaleDataMetaInfo constraint_name: java/lang/String loader[0]: 'platform' loader[1]: 'bootstrap' total 2]
[84.834s][info][class,loader,constraints] [CDS record loader constraint for class: sun.util.resources.cldr.provider.CLDRLocaleDataMetaInfo constraint_name: java/lang/String loader[0]: 'platform' loader[1]: 'bootstrap' already added]
[85.894s][info][class,load ] java.util.ServiceLoader$1 source: shared objects file
[86.003s][info][class,load ] java.util.ServiceLoader$ProviderImpl source: shared objects file
[86.150s][info][class,load ] com.sun.net.httpserver.HttpHandler source: jrt:/jdk.httpserver
[86.429s][info][class,load ] sun.util.resources.provider.NonBaseLocaleDataMetaInfo source: jrt:/jdk.localedata
[86.622s][info][class,loader,constraints] adding new constraint for name: java/io/PrintStream, loader[0]: 'app', loader[1]: 'bootstrap'
[86.682s][info][class,loader,constraints] adding new constraint for name: java/lang/ClassLoader, loader[0]: 'app', loader[1]: 'bootstrap'
[86.745s][info][class,loader,constraints] [CDS record loader constraint for class: sun.util.resources.provider.NonBaseLocaleDataMetaInfo constraint_name: sun/util/locale/provider/LocaleProviderAdapter$Type loader[0]: 'platform' loader[1]: 'bootstrap' total 1]
[86.745s][info][class,loader,constraints] [CDS record loader constraint for class: sun.util.resources.provider.NonBaseLocaleDataMetaInfo constraint_name: java/lang/String loader[0]: 'platform' loader[1]: 'bootstrap' total 2]
[86.745s][info][class,loader,constraints] [CDS record loader constraint for class: sun.util.resources.provider.NonBaseLocaleDataMetaInfo constraint_name: java/lang/String loader[0]: 'platform' loader[1]: 'bootstrap' already added]
[87.154s][info][class,load ] com.sun.net.httpserver.HttpExchange source: jrt:/jdk.httpserver
[87.162s][info][class,loader,constraints] adding new constraint for name: java/lang/invoke/MethodHandles$Lookup, loader[0]: 'app', loader[1]: 'bootstrap'
[87.162s][info][class,loader,constraints] adding new constraint for name: java/lang/invoke/MethodType, loader[0]: 'app', loader[1]: 'bootstrap'
[87.162s][info][class,loader,constraints] adding new constraint for name: java/lang/invoke/CallSite, loader[0]: 'app', loader[1]: 'bootstrap'
[87.362s][info][class,load ] java.lang.invoke.MethodHandleImpl$AsVarargsCollector source: shared objects file
[88.436s][info][class,load ] sun.util.locale.provider.LocaleResources source: shared objects file
[88.521s][info][class,load ] sun.util.resources.LocaleData source: shared objects file
[88.689s][info][class,load ] sun.util.resources.LocaleData$1 source: shared objects file
[88.889s][info][class,load ] sun.util.resources.Bundles$Strategy source: shared objects file
[88.894s][info][class,load ] sun.util.resources.LocaleData$LocaleDataStrategy source: shared objects file
[88.974s][info][class,load ] sun.util.resources.Bundles source: shared objects file
[89.245s][info][class,load ] sun.util.resources.Bundles$1 source: shared objects file
[89.292s][info][class,load ] jdk.internal.access.JavaUtilResourceBundleAccess source: shared objects file
[89.298s][info][class,load ] java.util.ResourceBundle$1 source: shared objects file
[89.327s][info][class,load ] java.util.ResourceBundle$2 source: shared objects file
[89.374s][info][class,load ] sun.util.resources.Bundles$CacheKey source: shared objects file
[89.557s][info][class,load ] java.util.Arrays$ArrayItr source: shared objects file
[91.008s][info][class,load ] sun.util.resources.OpenListResourceBundle source: jrt:/java.base
[91.013s][info][class,load ] sun.util.resources.TimeZoneNamesBundle source: jrt:/java.base
[91.018s][info][class,load ] sun.util.resources.cldr.TimeZoneNames source: jrt:/java.base
[91.267s][info][class,load ] java.util.ResourceBundle$ResourceBundleProviderHelper source: shared objects file
[91.924s][info][class,load ] java.util.ResourceBundle$ResourceBundleProviderHelper$$Lambda$21/0x000000080104c728 source: java.util.ResourceBundle
[93.275s][info][class,load ] sun.util.resources.Bundles$CacheKeyReference source: shared objects file
[93.282s][info][class,load ] sun.util.resources.Bundles$BundleReference source: shared objects file
[93.314s][info][class,load ] sun.util.resources.cldr.TimeZoneNames_en source: jrt:/java.base
[94.263s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801002000 source: __JVM_LookupDefineClass__
[94.507s][info][class,load ] java.util.LinkedHashMap$LinkedKeySet source: jrt:/java.base
[95.768s][info][class,load ] sun.util.locale.provider.LocaleResources$ResourceReference source: shared objects file
[95.950s][info][class,load ] java.lang.invoke.BoundMethodHandle$Species_LL source: shared objects file
[100.385s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801002400 source: __JVM_LookupDefineClass__
[100.834s][info][class,load ] sun.util.resources.TimeZoneNames source: jrt:/java.base
[101.302s][info][class,load ] sun.util.resources.TimeZoneNames_en source: jrt:/java.base
[103.544s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801002800 source: __JVM_LookupDefineClass__
[104.379s][info][class,load ] java.lang.invoke.BoundMethodHandle$Species_LLL source: shared objects file
[105.097s][info][class,load ] java.lang.Readable source: shared objects file
[105.104s][info][class,load ] java.nio.CharBuffer source: shared objects file
[106.184s][info][class,load ] java.nio.HeapCharBuffer source: shared objects file
[106.797s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801002c00 source: __JVM_LookupDefineClass__
[107.510s][info][class,load ] java.lang.invoke.MethodHandles$1 source: shared objects file
[107.617s][info][class,load ] java.lang.invoke.BoundMethodHandle$Species_LJ source: shared objects file
[107.808s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801003000 source: __JVM_LookupDefineClass__
[107.843s][info][class,load ] java.lang.invoke.BoundMethodHandle$Species_LLLL source: shared objects file
[108.070s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801003400 source: __JVM_LookupDefineClass__
real HttpExchange = 1421795058
[108.785s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801003800 source: __JVM_LookupDefineClass__
real HttpExchange (loader) = jdk.internal.loader.ClassLoaders$PlatformClassLoader@4a574795
[109.035s][info][class,loader,constraints] adding new constraint for name: java/security/ProtectionDomain, loader[0]: 'app', loader[1]: 'bootstrap'
[111.395s][info][class,loader,constraints] adding new constraint for name: java/io/InputStream, loader[0]: 'app', loader[1]: 'bootstrap'
[111.403s][info][class,load ] java.net.URLConnection source: jrt:/java.base
[111.414s][info][class,load ] sun.net.www.URLConnection source: jrt:/java.base
[111.420s][info][class,load ] sun.net.www.protocol.jrt.JavaRuntimeURLConnection source: jrt:/java.base
[111.570s][info][class,load ] sun.net.www.protocol.jrt.JavaRuntimeURLConnection$$Lambda$22/0x000000080104dee8 source: sun.net.www.protocol.jrt.JavaRuntimeURLConnection
[111.973s][info][class,load ] sun.net.www.MessageHeader source: jrt:/java.base
[112.255s][info][class,load ] sun.net.www.protocol.jrt.JavaRuntimeURLConnection$1 source: jrt:/java.base
[112.323s][info][class,load ] jdk.internal.jimage.ImageBufferCache source: jrt:/java.base
[112.337s][info][class,load ] jdk.internal.jimage.ImageBufferCache$1 source: jrt:/java.base
[112.354s][info][class,load ] jdk.internal.jimage.ImageBufferCache$2 source: jrt:/java.base
[112.402s][info][class,load ] java.util.AbstractMap$SimpleEntry source: jrt:/java.base
[112.427s][info][class,load ] java.util.Arrays$LegacyMergeSort source: shared objects file
[112.449s][info][class,load ] java.util.TimSort source: shared objects file
[112.626s][info][class,load ] com.sun.net.httpserver.HttpExchange source: __JVM_DefineClass__
fake HttpExchange = 468121027
fake HttpExchange (loader) = jdk.internal.loader.ClassLoaders$AppClassLoader@3d4eac69
[115.244s][info][class,load ] MyHttpHandlerB source: file:/mesos/work_dir/slaves/35546316-ed70-4084-8244-d672e7734fd1-S106356/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/0e77d5fd-73b0-4e93-a164-65cce5e5c1c3/runs/07c4a7dd-5fec-484f-951f-7e3ca49c7b99/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_runtime/scratch/2/loader_constraints.jar
[115.691s][info][class,load ] MyClassLoader source: file:/mesos/work_dir/slaves/35546316-ed70-4084-8244-d672e7734fd1-S106356/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/0e77d5fd-73b0-4e93-a164-65cce5e5c1c3/runs/07c4a7dd-5fec-484f-951f-7e3ca49c7b99/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_runtime/scratch/2/loader_constraints.jar
[115.752s][info][class,load ] java.io.IOException source: jrt:/java.base
[115.758s][info][class,loader,constraints] [CDS record loader constraint for class: MyClassLoader constraint_name: java/lang/String loader[0]: 'app' loader[1]: 'bootstrap' total 1]
[115.758s][info][class,loader,constraints] [CDS record loader constraint for class: MyClassLoader constraint_name: java/lang/Class loader[0]: 'app' loader[1]: 'bootstrap' total 2]
[116.550s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801004000 source: __JVM_LookupDefineClass__
[116.631s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801004400 source: __JVM_LookupDefineClass__
[116.935s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801004800 source: __JVM_LookupDefineClass__
[118.842s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801004c00 source: __JVM_LookupDefineClass__
[118.900s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801005000 source: __JVM_LookupDefineClass__
[118.927s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801005400 source: __JVM_LookupDefineClass__
[120.129s][info][class,load ] java.lang.invoke.BoundMethodHandle$Species_LLLLL source: shared objects file
[120.552s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801005800 source: __JVM_LookupDefineClass__
[121.102s][info][class,load ] java.lang.invoke.BoundMethodHandle$Species_LLLLLL source: shared objects file
[121.217s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801005c00 source: __JVM_LookupDefineClass__
[122.082s][info][class,load ] java.lang.invoke.BoundMethodHandle$Species_LLLLLLL source: shared objects file
[122.169s][info][class,load ] java.lang.invoke.LambdaForm$MH/0x0000000801006000 source: __JVM_LookupDefineClass__
MyClassLoader: loadClass("MyHttpHandlerC", false)
[123.085s][info][class,load ] java.net.JarURLConnection source: jrt:/java.base
[123.094s][info][class,load ] sun.net.www.protocol.jar.JarURLConnection source: jrt:/java.base
[123.121s][info][class,load ] sun.net.www.protocol.jar.URLJarFile$URLJarFileCloseController source: jrt:/java.base
[123.130s][info][class,load ] sun.net.www.protocol.jar.JarFileFactory source: jrt:/java.base
[123.260s][info][class,load ] java.net.Proxy source: jrt:/java.base
[123.313s][info][class,load ] sun.net.www.protocol.file.FileURLConnection source: jrt:/java.base
[123.465s][info][class,load ] sun.net.www.protocol.jar.URLJarFile source: jrt:/java.base
[123.843s][info][class,load ] java.time.temporal.TemporalAccessor source: shared objects file
[123.849s][info][class,load ] java.time.temporal.Temporal source: shared objects file
[123.855s][info][class,load ] java.time.temporal.TemporalAdjuster source: shared objects file
[123.860s][info][class,load ] java.time.Instant source: shared objects file
[123.913s][info][class,load ] sun.nio.fs.UnixFileKey source: jrt:/java.base
];
 stderr: []
 exitValue = 134

java.lang.RuntimeException: Expected to get exit value of [0]

at jdk.test.lib.process.OutputAnalyzer.shouldHaveExitValue(OutputAnalyzer.java:489)
at jdk.test.lib.cds.CDSTestUtils$Result.assertNormalExit(CDSTestUtils.java:195)
at DynamicLoaderConstraintsTest.doTest(DynamicLoaderConstraintsTest.java:140)
at DynamicLoaderConstraintsTest.doTest(DynamicLoaderConstraintsTest.java:98)
at DynamicArchiveTestBase.runTest(DynamicArchiveTestBase.java:74)
at DynamicLoaderConstraintsTest.main(DynamicLoaderConstraintsTest.java:89)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:833)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Expected to get exit value of [0]

JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Expected to get exit value of [0]
----------rerun:(49/11253)*----------

<snip>

result: Error. Program `/mesos/work_dir/jib-master/install/jdk-18+13-659/macosx-x64-debug.jdk/jdk-18/fastdebug/bin/java' timed out (timeout set to 1200000ms, elapsed time including timeout handling was 1356770ms).


So the failure is reported as a timeout, but the underlying cause is
exitValue = 134