extended.openjdk jdk_tools demo/jvmti tests fail because native libs cannot be found

Some demo/jvmti tests fail with message similar to:
```
Could not find agent library /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/jre/../demo/jvmti/gctest/lib/libgctest.so in absolute path, with error: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/jre/../demo/jvmti/gctest/lib/libgctest.so: cannot open shared object file: No such file or directory
```
The tests only exist in jdk8. All platforms are affected.

These are failing tests and the their associated missing native library:
```
TEST: demo/jvmti/gctest/Gctest.java
j2sdk-image/jre/../demo/jvmti/gctest/lib/libgctest.so
TEST: demo/jvmti/heapTracker/HeapTrackerTest.java
j2sdk-image/jre/../demo/jvmti/heapTracker/lib/libheapTracker.so
TEST: demo/jvmti/heapViewer/HeapViewerTest.java
j2sdk-image/jre/../demo/jvmti/heapViewer/lib/libheapViewer.so
TEST: demo/jvmti/minst/MinstTest.java
j2sdk-image/jre/../demo/jvmti/minst/lib/libminst.so
TEST: demo/jvmti/mtrace/TraceJFrame.java
j2sdk-image/jre/../demo/jvmti/mtrace/lib/libmtrace.so
TEST: demo/jvmti/versionCheck/FailsWhenJvmtiVersionDiffers.java
j2sdk-image/jre/../demo/jvmti/versionCheck/lib/libversionCheck.so
TEST: demo/jvmti/waiters/WaitersTest.java
j2sdk-image/jre/../demo/jvmti/waiters/lib/libwaiters.so
```
Full output of a failing test:
```
19:12:32 TEST: demo/jvmti/gctest/Gctest.java
19:12:32 TEST JDK: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image
19:12:32
19:12:32 ACTION: compile -- Passed. Compilation successful
19:12:32 REASON: User specified action: run compile ../DemoRun.java
19:12:32 TIME: 0.091 seconds
19:12:32 messages:
19:12:32 command: compile /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/../DemoRun.java
19:12:32 reason: User specified action: run compile ../DemoRun.java
19:12:32 Mode: agentvm
19:12:32 Agent id: 1
19:12:32 elapsed time (seconds): 0.091
19:12:32 configuration:
19:12:32 Boot Layer (javac runtime environment)
19:12:32 class path: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/lib/tools.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/javatest.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/jtreg.jar
19:12:32
19:12:32 javac compilation environment
19:12:32 source path: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest
19:12:32 class path: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/lib/tools.jar
19:12:32
19:12:32 rerun:
19:12:32 cd /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/scratch/3 && \
19:12:32 DISPLAY=:0 \
19:12:32 HOME=/home/jenkins \
19:12:32 PATH=/bin:/usr/bin:/usr/sbin \
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/bin/javac \
19:12:32 -J-ea \
19:12:32 -J-esa \
19:12:32 -J-Xmx512m \
19:12:32 -J-XX:-UseCompressedOops \
19:12:32 -J-Dtest.vm.opts='-ea -esa -Xmx512m -XX:-UseCompressedOops' \
19:12:32 -J-Dtest.tool.vm.opts='-J-ea -J-esa -J-Xmx512m -J-XX:-UseCompressedOops' \
19:12:32 -J-Dtest.compiler.opts= \
19:12:32 -J-Dtest.java.opts= \
19:12:32 -J-Dtest.jdk=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image \
19:12:32 -J-Dcompile.jdk=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image \
19:12:32 -J-Dtest.timeout.factor=8.0 \
19:12:32 -J-Dtest.root=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test \
19:12:32 -J-Dtest.name=demo/jvmti/gctest/Gctest.java \
19:12:32 -J-Dtest.file=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/Gctest.java \
19:12:32 -J-Dtest.src=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -J-Dtest.src.path=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -J-Dtest.classes=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest \
19:12:32 -J-Dtest.class.path=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest \
19:12:32 -J-Dtest.class.path.prefix=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -d /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest \
19:12:32 -sourcepath /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -classpath /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/lib/tools.jar /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/../DemoRun.java
19:12:32
19:12:32 ACTION: build -- Passed. Build successful
19:12:32 REASON: User specified action: run build BigHello Gctest
19:12:32 TIME: 0.049 seconds
19:12:32 messages:
19:12:32 command: build BigHello Gctest
19:12:32 reason: User specified action: run build BigHello Gctest
19:12:32 Test directory:
19:12:32 compile: BigHello, Gctest
19:12:32 elapsed time (seconds): 0.049
19:12:32
19:12:32 ACTION: compile -- Passed. Compilation successful
19:12:32 REASON: .class file out of date or does not exist
19:12:32 TIME: 0.049 seconds
19:12:32 messages:
19:12:32 command: compile -XDignore.symbol.file=true /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/BigHello.java /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/Gctest.java
19:12:32 reason: .class file out of date or does not exist
19:12:32 Mode: agentvm
19:12:32 Agent id: 1
19:12:32 elapsed time (seconds): 0.049
19:12:32 configuration:
19:12:32 Boot Layer (javac runtime environment)
19:12:32 class path: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/lib/tools.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/javatest.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/jtreg.jar
19:12:32
19:12:32 javac compilation environment
19:12:32 source path: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest
19:12:32 class path: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/lib/tools.jar
19:12:32
19:12:32 rerun:
19:12:32 cd /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/scratch/3 && \
19:12:32 DISPLAY=:0 \
19:12:32 HOME=/home/jenkins \
19:12:32 PATH=/bin:/usr/bin:/usr/sbin \
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/bin/javac \
19:12:32 -J-ea \
19:12:32 -J-esa \
19:12:32 -J-Xmx512m \
19:12:32 -J-XX:-UseCompressedOops \
19:12:32 -J-Dtest.vm.opts='-ea -esa -Xmx512m -XX:-UseCompressedOops' \
19:12:32 -J-Dtest.tool.vm.opts='-J-ea -J-esa -J-Xmx512m -J-XX:-UseCompressedOops' \
19:12:32 -J-Dtest.compiler.opts= \
19:12:32 -J-Dtest.java.opts= \
19:12:32 -J-Dtest.jdk=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image \
19:12:32 -J-Dcompile.jdk=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image \
19:12:32 -J-Dtest.timeout.factor=8.0 \
19:12:32 -J-Dtest.root=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test \
19:12:32 -J-Dtest.name=demo/jvmti/gctest/Gctest.java \
19:12:32 -J-Dtest.file=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/Gctest.java \
19:12:32 -J-Dtest.src=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -J-Dtest.src.path=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -J-Dtest.classes=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest \
19:12:32 -J-Dtest.class.path=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest \
19:12:32 -J-Dtest.class.path.prefix=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -d /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest \
19:12:32 -sourcepath /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -classpath /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/lib/tools.jar \
19:12:32 -XDignore.symbol.file=true /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/BigHello.java /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/Gctest.java
19:12:32
19:12:32 ACTION: build -- Passed. All files up to date
19:12:32 REASON: Named class compiled on demand
19:12:32 TIME: 0.0 seconds
19:12:32 messages:
19:12:32 command: build Gctest
19:12:32 reason: Named class compiled on demand
19:12:32 elapsed time (seconds): 0.0
19:12:32
19:12:32 ACTION: main -- Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: Test failed - exit return code non-zero (exitStatus==1)
19:12:32 REASON: User specified action: run main Gctest BigHello
19:12:32 TIME: 0.023 seconds
19:12:32 messages:
19:12:32 command: main Gctest BigHello
19:12:32 reason: User specified action: run main Gctest BigHello
19:12:32 Mode: agentvm
19:12:32 Agent id: 5
19:12:32 elapsed time (seconds): 0.023
19:12:32 configuration:
19:12:32 Boot Layer
19:12:32 class path: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/javatest.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/jtreg.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/lib/tools.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/junit.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/testng.jar
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/jcommander.jar
19:12:32
19:12:32 Test Layer
19:12:32 class path: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest
19:12:32
19:12:32 rerun:
19:12:32 cd /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/scratch/3 && \
19:12:32 DISPLAY=:0 \
19:12:32 HOME=/home/jenkins \
19:12:32 PATH=/bin:/usr/bin:/usr/sbin \
19:12:32 /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/bin/java \
19:12:32 -Dtest.vm.opts='-ea -esa -Xmx512m -XX:-UseCompressedOops' \
19:12:32 -Dtest.tool.vm.opts='-J-ea -J-esa -J-Xmx512m -J-XX:-UseCompressedOops' \
19:12:32 -Dtest.compiler.opts= \
19:12:32 -Dtest.java.opts= \
19:12:32 -Dtest.jdk=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image \
19:12:32 -Dcompile.jdk=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image \
19:12:32 -Dtest.timeout.factor=8.0 \
19:12:32 -Dtest.root=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test \
19:12:32 -Dtest.name=demo/jvmti/gctest/Gctest.java \
19:12:32 -Dtest.file=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest/Gctest.java \
19:12:32 -Dtest.src=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -Dtest.src.path=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -Dtest.classes=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest \
19:12:32 -Dtest.class.path=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest \
19:12:32 -Dtest.class.path.prefix=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest \
19:12:32 -classpath /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/openjdk/openjdk-jdk/jdk/test/demo/jvmti/gctest:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/lib/tools.jar:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/javatest.jar:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/jvmtest/openjdk/jtreg/lib/jtreg.jar \
19:12:32 Gctest BigHello
19:12:32 STDOUT:
19:12:32 Starting: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/jre/bin/java -cp /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest -Dtest.classes=/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/aqa-tests/TKG/output_16236919171990/jdk_tools_1/work/classes/1/demo/jvmti/gctest -Xcheck:jni -Xverify:all -agentpath:/home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/jre/../demo/jvmti/gctest/lib/libgctest.so BigHello
19:12:32 Error occurred during initialization of VM
19:12:32 Could not find agent library /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/jre/../demo/jvmti/gctest/lib/libgctest.so in absolute path, with error: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/jre/../demo/jvmti/gctest/lib/libgctest.so: cannot open shared object file: No such file or directory
19:12:32 Exit code is 1
19:12:32
19:12:32
19:12:32
19:12:32
19:12:32 Error occurred during initialization of VM
19:12:32 Could not find agent library /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/jre/../demo/jvmti/gctest/lib/libgctest.so in absolute path, with error: /home/jenkins/workspace/Test_openjdk8_hs_extended.openjdk_aarch64_linux/openjdkbinary/j2sdk-image/jre/../demo/jvmti/gctest/lib/libgctest.so: cannot open shared object file: No such file or directory
19:12:32
19:12:32
19:12:32 STDERR:
19:12:32 java.lang.RuntimeException: Test failed - exit return code non-zero (exitStatus==1)
19:12:32 at DemoRun.runit(DemoRun.java:207)
19:12:32 at DemoRun.runit(DemoRun.java:109)
19:12:32 at Gctest.main(Gctest.java:41)
19:12:32 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
19:12:32 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
19:12:32 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
19:12:32 at java.lang.reflect.Method.invoke(Method.java:498)
19:12:32 at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
19:12:32 at java.lang.Thread.run(Thread.java:748)
19:12:32
19:12:32 JavaTest Message: Test threw exception: java.lang.RuntimeException
19:12:32 JavaTest Message: shutting down test
19:12:32
19:12:32
19:12:32 TEST RESULT: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: Test failed - exit return code non-zero (exitStatus==1)
```

Start with the failing tests under demo/jvmti, including Gctest.java, HeapTrackerTest.java, HeapViewerTest.java, MinstTest.java, TraceJFrame.java, FailsWhenJvmtiVersionDiffers.java, and WaitersTest.java. Check how their associated native libraries are expected to reach j2sdk-image, then run the affected tests; done means the libraries are found and all listed tests pass on the supported platforms.

Written by the indexing model from the issue text.