jdk_lang_1
[2025-02-12T23:08:17.975Z] Running test jdk_lang_1 ...
[2025-02-12T23:08:17.975Z] ===============================================
[2025-02-12T23:08:17.975Z] jdk_lang_1 Start Time: Wed Feb 12 23:08:17 2025 Epoch Time (ms): 1739401697625
[2025-02-12T23:08:17.975Z] variation: Mode650
[2025-02-12T23:08:17.975Z] JVM_OPTIONS: -XX:-UseCompressedOops
[2025-02-12T23:08:17.975Z] { \
[2025-02-12T23:08:17.975Z] echo ""; echo "TEST SETUP:"; \
[2025-02-12T23:08:17.975Z] echo "Nothing to be done for setup."; \
[2025-02-12T23:08:17.975Z] mkdir -p "/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../TKG/output_17394016961528/jdk_lang_1"; \
[2025-02-12T23:08:17.975Z] cd "/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../TKG/output_17394016961528/jdk_lang_1"; \
[2025-02-12T23:08:17.975Z] echo ""; echo "TESTING:"; \
[2025-02-12T23:08:17.975Z] "/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jdkbinary/j2sdk-image/bin/java" -Xmx512m -jar "/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../../jvmtest/openjdk/jtreg/lib/jtreg.jar" \
[2025-02-12T23:08:17.975Z] -agentvm -a -ea -esa -v:fail,error,time,nopass -retain:fail,error,*.dmp,javacore.*,heapdump.*,*.trc -ignore:quiet -timeoutFactor:16 -xml:verify -k:'!headful' -concurrency:3 -nativepath:"/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jdkbinary/openjdk-test-image/jdk/jtreg/native" -vmoptions:"-Xmx512m -XX:-UseCompressedOops -Djava.awt.headless=true" \
[2025-02-12T23:08:17.975Z] \
[2025-02-12T23:08:17.975Z] -w ""/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../TKG/output_17394016961528/jdk_lang_1"/work" \
[2025-02-12T23:08:17.975Z] -r ""/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../TKG/output_17394016961528/jdk_lang_1"/report" \
[2025-02-12T23:08:17.975Z] -jdk:"/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jdkbinary/j2sdk-image" \
[2025-02-12T23:08:17.975Z] -exclude:"/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../openjdk/openjdk-jdk/test/jdk/ProblemList.txt" \
[2025-02-12T23:08:17.975Z] -exclude:"/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../../jvmtest/openjdk/excludes/ProblemList_openjdk21.txt" \
[2025-02-12T23:08:17.975Z] \
[2025-02-12T23:08:17.975Z] -exclude:"/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../openjdk/excludes/vendors/eclipse/ProblemList_openjdk21.txt" \
[2025-02-12T23:08:17.975Z] "/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../openjdk/openjdk-jdk/test/jdk:jdk_lang"; \
[2025-02-12T23:08:17.975Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "jdk_lang_1""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/..; else echo "-----------------------------------"; echo "jdk_lang_1""_FAILED"; echo "-----------------------------------"; fi; \
[2025-02-12T23:08:17.975Z] echo ""; echo "TEST TEARDOWN:"; \
[2025-02-12T23:08:17.975Z] echo "Nothing to be done for teardown."; \
[2025-02-12T23:08:17.975Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../TKG/output_17394016961528/TestTargetResult";
[2025-02-12T23:08:17.975Z]
[2025-02-12T23:08:17.975Z] TEST SETUP:
[2025-02-12T23:08:17.975Z] Nothing to be done for setup.
[2025-02-12T23:08:17.975Z]
[2025-02-12T23:08:17.975Z] TESTING:
[2025-02-12T23:08:19.523Z] Directory "/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../TKG/output_17394016961528/jdk_lang_1/work" not found: creating
[2025-02-12T23:08:19.523Z] Directory "/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/../TKG/output_17394016961528/jdk_lang_1/report" not found: creating
[2025-02-12T23:08:48.187Z] XML output with verification to /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work
[2025-02-13T00:04:51.456Z] --------------------------------------------------
[2025-02-13T00:04:51.456Z] TEST: java/lang/Thread/virtual/ThreadAPI.java#no-vmcontinuations
[2025-02-13T00:04:51.456Z] TEST JDK: /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jdkbinary/j2sdk-image
[2025-02-13T00:04:51.456Z]
[2025-02-13T00:04:51.456Z] ACTION: build -- Error. Agent communication error: java.io.EOFException; check console log for any additional details
[2025-02-13T00:04:51.456Z] REASON: Named class compiled on demand
[2025-02-13T00:04:51.456Z] TIME: 3.374 seconds
[2025-02-13T00:04:51.456Z] messages:
[2025-02-13T00:04:51.457Z] command: build ThreadAPI
[2025-02-13T00:04:51.457Z] reason: Named class compiled on demand
[2025-02-13T00:04:51.457Z] started: Thu Feb 13 00:04:46 UTC 2025
[2025-02-13T00:04:51.457Z] Test directory:
[2025-02-13T00:04:51.457Z] compile: ThreadAPI
[2025-02-13T00:04:51.457Z] finished: Thu Feb 13 00:04:49 UTC 2025
[2025-02-13T00:04:51.457Z] elapsed time (seconds): 3.374
[2025-02-13T00:04:51.457Z]
[2025-02-13T00:04:51.457Z] ACTION: compile -- Error. Agent communication error: java.io.EOFException; check console log for any additional details
[2025-02-13T00:04:51.457Z] REASON: .class file out of date or does not exist
[2025-02-13T00:04:51.457Z] TIME: 3.373 seconds
[2025-02-13T00:04:51.457Z] messages:
[2025-02-13T00:04:51.457Z] command: compile /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java
[2025-02-13T00:04:51.457Z] reason: .class file out of date or does not exist
[2025-02-13T00:04:51.457Z] started: Thu Feb 13 00:04:46 UTC 2025
[2025-02-13T00:04:51.457Z] Additional options from @modules: --add-modules java.base --add-exports java.base/java.lang=ALL-UNNAMED
[2025-02-13T00:04:51.457Z] Mode: agentvm
[2025-02-13T00:04:51.457Z] Agent id: 3
[2025-02-13T00:04:51.457Z] finished: Thu Feb 13 00:04:49 UTC 2025
[2025-02-13T00:04:51.457Z] elapsed time (seconds): 3.373
[2025-02-13T00:04:51.457Z] configuration:
[2025-02-13T00:04:51.457Z] Boot Layer (javac runtime environment)
[2025-02-13T00:04:51.457Z] class path: /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jvmtest/openjdk/jtreg/lib/javatest.jar
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jvmtest/openjdk/jtreg/lib/jtreg.jar
[2025-02-13T00:04:51.457Z] patch: java.base /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/patches/java.base
[2025-02-13T00:04:51.457Z]
[2025-02-13T00:04:51.457Z] javac compilation environment
[2025-02-13T00:04:51.457Z] add modules: java.base
[2025-02-13T00:04:51.457Z] add exports: java.base/java.lang ALL-UNNAMED
[2025-02-13T00:04:51.457Z] source path: /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/lib
[2025-02-13T00:04:51.457Z] class path: /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/java/lang/Thread/virtual/ThreadAPI_no-vmcontinuations.d
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/test/lib
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jvmtest/openjdk/jtreg/lib/junit-platform-console-standalone-1.9.2.jar
[2025-02-13T00:04:51.457Z]
[2025-02-13T00:04:51.457Z] rerun:
[2025-02-13T00:04:51.457Z] cd /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/scratch/1 && \
[2025-02-13T00:04:51.457Z] DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus \
[2025-02-13T00:04:51.457Z] DISPLAY=:0 \
[2025-02-13T00:04:51.457Z] HOME=/home/jenkins \
[2025-02-13T00:04:51.457Z] LANG=en_US.UTF-8 \
[2025-02-13T00:04:51.457Z] PATH=/bin:/usr/bin:/usr/sbin \
[2025-02-13T00:04:51.457Z] XDG_RUNTIME_DIR=/run/user/1001 \
[2025-02-13T00:04:51.457Z] XDG_SESSION_CLASS=user \
[2025-02-13T00:04:51.457Z] XDG_SESSION_ID=7873 \
[2025-02-13T00:04:51.457Z] XDG_SESSION_TYPE=tty \
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jdkbinary/j2sdk-image/bin/javac \
[2025-02-13T00:04:51.457Z] -J-ea \
[2025-02-13T00:04:51.457Z] -J-esa \
[2025-02-13T00:04:51.457Z] -J-Xmx512m \
[2025-02-13T00:04:51.457Z] -J-XX:-UseCompressedOops \
[2025-02-13T00:04:51.457Z] -J-Djava.awt.headless=true \
[2025-02-13T00:04:51.457Z] -J-Dtest.vm.opts='-ea -esa -Xmx512m -XX:-UseCompressedOops -Djava.awt.headless=true' \
[2025-02-13T00:04:51.457Z] -J-Dtest.tool.vm.opts='-J-ea -J-esa -J-Xmx512m -J-XX:-UseCompressedOops -J-Djava.awt.headless=true' \
[2025-02-13T00:04:51.457Z] -J-Dtest.compiler.opts= \
[2025-02-13T00:04:51.457Z] -J-Dtest.java.opts= \
[2025-02-13T00:04:51.457Z] -J-Dtest.jdk=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jdkbinary/j2sdk-image \
[2025-02-13T00:04:51.457Z] -J-Dcompile.jdk=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jdkbinary/j2sdk-image \
[2025-02-13T00:04:51.457Z] -J-Dtest.timeout.factor=16.0 \
[2025-02-13T00:04:51.457Z] -J-Dtest.nativepath=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jdkbinary/openjdk-test-image/jdk/jtreg/native \
[2025-02-13T00:04:51.457Z] -J-Dtest.root=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk \
[2025-02-13T00:04:51.457Z] -J-Dtest.name=java/lang/Thread/virtual/ThreadAPI.java#no-vmcontinuations \
[2025-02-13T00:04:51.457Z] -J-Dtest.file=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java \
[2025-02-13T00:04:51.457Z] -J-Dtest.src=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual \
[2025-02-13T00:04:51.457Z] -J-Dtest.src.path=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual:/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/lib \
[2025-02-13T00:04:51.457Z] -J-Dtest.classes=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/java/lang/Thread/virtual/ThreadAPI_no-vmcontinuations.d \
[2025-02-13T00:04:51.457Z] -J-Dtest.class.path=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/java/lang/Thread/virtual/ThreadAPI_no-vmcontinuations.d:/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/test/lib \
[2025-02-13T00:04:51.457Z] -J-Dtest.class.path.prefix=/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/java/lang/Thread/virtual/ThreadAPI_no-vmcontinuations.d:/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual:/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/test/lib \
[2025-02-13T00:04:51.457Z] -J-Dtest.modules=java.base/java.lang:+open \
[2025-02-13T00:04:51.457Z] --add-modules java.base \
[2025-02-13T00:04:51.457Z] --add-exports java.base/java.lang=ALL-UNNAMED \
[2025-02-13T00:04:51.457Z] -d /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/java/lang/Thread/virtual/ThreadAPI_no-vmcontinuations.d \
[2025-02-13T00:04:51.457Z] -sourcepath /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual:/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/lib \
[2025-02-13T00:04:51.457Z] -classpath /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual:/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/java/lang/Thread/virtual/ThreadAPI_no-vmcontinuations.d:/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work/classes/0/test/lib:/home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/jvmtest/openjdk/jtreg/lib/junit-platform-console-standalone-1.9.2.jar /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java
[2025-02-13T00:04:51.457Z] direct:
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java:256: warning: [removal] stop() in Thread has been deprecated and marked for removal
[2025-02-13T00:04:51.457Z] assertThrows(UnsupportedOperationException.class, t::stop);
[2025-02-13T00:04:51.457Z] ^
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java:271: warning: [removal] stop() in Thread has been deprecated and marked for removal
[2025-02-13T00:04:51.457Z] assertThrows(UnsupportedOperationException.class, thread::stop);
[2025-02-13T00:04:51.457Z] ^
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java:285: warning: [removal] suspend() in Thread has been deprecated and marked for removal
[2025-02-13T00:04:51.457Z] assertThrows(UnsupportedOperationException.class, t::suspend);
[2025-02-13T00:04:51.457Z] ^
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java:300: warning: [removal] suspend() in Thread has been deprecated and marked for removal
[2025-02-13T00:04:51.457Z] assertThrows(UnsupportedOperationException.class, () -> thread.suspend());
[2025-02-13T00:04:51.457Z] ^
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java:314: warning: [removal] resume() in Thread has been deprecated and marked for removal
[2025-02-13T00:04:51.457Z] assertThrows(UnsupportedOperationException.class, t::resume);
[2025-02-13T00:04:51.457Z] ^
[2025-02-13T00:04:51.457Z] /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/openjdk/openjdk-jdk/test/jdk/java/lang/Thread/virtual/ThreadAPI.java:329: warning: [removal] resume() in Thread has been deprecated and marked for removal
[2025-02-13T00:04:51.457Z] assertThrows(UnsupportedOperationException.class, () -> thread.resume());
[2025-02-13T00:04:51.457Z] ^
[2025-02-13T00:04:51.457Z] stderr:
[2025-02-13T00:04:51.457Z] Fatal glibc error: pthread_mutex_lock.c:94 (___pthread_mutex_lock): assertion failed: mutex->__data.__owner == 0
[2025-02-13T00:04:51.457Z]
[2025-02-13T00:04:51.457Z] TEST RESULT: Error. Agent communication error: java.io.EOFException; check console log for any additional details
[2025-02-13T00:04:51.457Z] --------------------------------------------------
[2025-02-13T00:14:46.441Z] Test results: passed: 1,010; error: 1
[2025-02-13T00:15:31.669Z] Report written to /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/report/html/report.html
[2025-02-13T00:15:31.669Z] Results written to /home/jenkins/workspace/Test_openjdk21_hs_sanity.openjdk_riscv64_linux_testList_2/aqa-tests/TKG/output_17394016961528/jdk_lang_1/work
[2025-02-13T00:15:31.669Z] Error: Some tests failed or other problems occurred.
[2025-02-13T00:15:31.669Z] -----------------------------------
[2025-02-13T00:15:31.669Z] jdk_lang_1_FAILED
[2025-02-13T00:15:31.669Z] -----------------------------------
[2025-02-13T00:15:31.669Z]
[2025-02-13T00:15:31.669Z] TEST TEARDOWN:
[2025-02-13T00:15:31.669Z] Nothing to be done for teardown.
[2025-02-13T00:15:31.669Z] jdk_lang_1 Finish Time: Thu Feb 13 00:15:26 2025 Epoch Time (ms): 1739405726972