Allow SCC to be overridden during relocation

[cjjdespres]

An alternate SCC frontend may now be passed to the relocation runtime, which will be used for the duration of relocation. This isn't directly useful, but #18301 will need this to override the shared class cache interface used during relocation.

[cjjdespres]

Attn @mpirvu.

[mpirvu]

The changes look ok. The code assumes that during relocation we will always use the sharedCache coming from the frontend associated with a particular reloRuntime in play. If there are parts of the code that obtain the frontend or sharedCache differently than going reloRuntime-->fe-->sharedCache, things will start to break.

[mpirvu]

jenkins test sanity plinuxjit,xlinuxjit,zlinuxjit,alinux64jit,zlinux jdk17

[mpirvu]

cmdLineTester_criu_nonPortableRestore_2 failed on zLinux_jit

[mpirvu]

jenkins test sanity zlinuxjit jdk17

[cjjdespres]

Failure in sanity zlinuxjit jdk17 was:

11:36:26  Testing: Create CRIU checkpoint image and restore once - testMXBeanUpTime
11:36:26  Test start time: 2024/02/02 16:36:26 Coordinated Universal Time
11:36:26  Running command: bash /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/../../jvmtest/functional/cmdLineTests/criu/criuScript.sh /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/../../jvmtest/functional/cmdLineTests/criu /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/jdkbinary/j2sdk-image/bin/java "-XX:+UseJITServer -XX:+JVMPortableRestoreMode  -Xtrace:print={j9jcl.533,j9vm.684-696,j9vm.699,j9vm.717-743} --add-exports java.base/openj9.internal.criu=ALL-UNNAMED" -Xdump:java+system+jit:events=throw+systhrow,filter=org/eclipse/openj9/criu/JVMCheckpointException org.openj9.criu.TimeChangeTest testMXBeanUpTime 1 false false
11:36:26  Time spent starting: 5 milliseconds
11:36:38  Time spent executing: 11123 milliseconds
11:36:38  Test result: FAILED
11:36:38  Output from test:
11:36:38   [OUT] start running script
11:36:38   [OUT] export GLIBC_TUNABLES=glibc.cpu.hwcaps=-XSAVEC,-XSAVE,-AVX2,-ERMS,-AVX,-AVX_Fast_Unaligned_Load
11:36:38   [OUT] export LD_BIND_NOT=on
11:36:38   [OUT] /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/jdkbinary/j2sdk-image/bin/java -XX:+EnableCRIUSupport -XX:+UseJITServer -XX:+JVMPortableRestoreMode  -Xtrace:print={j9jcl.533,j9vm.684-696,j9vm.699,j9vm.717-743} --add-exports java.base/openj9.internal.criu=ALL-UNNAMED -cp /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/../../jvmtest/functional/cmdLineTests/criu/criu.jar -Xdump:java+system+jit:events=throw+systhrow,filter=org/eclipse/openj9/criu/JVMCheckpointException org.openj9.criu.TimeChangeTest testMXBeanUpTime
11:36:38   [OUT] Unhandled exception
11:36:38   [OUT] Type=Segmentation error vmState=0x00000000
11:36:38   [OUT] J9Generic_Signal_Number=00000018 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000001
11:36:38   [OUT] Handler1=000003FFA2E49720 Handler2=000003FFA2D31A10 InaccessibleAddress=0000000000000000
11:36:38   [OUT] gpr0=000003FF0400DD78 gpr1=000003FFA369E180 gpr2=000003FF0400DD78 gpr3=0000000000000000
11:36:38   [OUT] gpr4=0000000000000200 gpr5=000000000003B268 gpr6=000003FFA20382F8 gpr7=308345B4CF03EDF0
11:36:38   [OUT] gpr8=000003FF0400DD78 gpr9=000003FF00000001 gpr10=0000000000000000 gpr11=000003FF0400DCD0
11:36:38   [OUT] gpr12=000003FF04000CC8 gpr13=0000000001D76968 gpr14=000003FFA2010790 gpr15=000003FFA2BFC868
11:36:38   [OUT] psw=000003FFA369E192 mask=0705200180000000 fpc=00080000 bea=000003FFA200329C
11:36:38   [OUT] fpr0 42aabc0cbbb563ec (f: 3149227008.000000, d: 1.469748e+13)
11:36:38   [OUT] fpr1 000003ffa2bfb880 (f: 2730473472.000000, d: 2.172151e-311)
11:36:38   [OUT] fpr2 3e3ab2833493de2b (f: 882105920.000000, d: 6.215953e-09)
11:36:38   [OUT] fpr3 000003ff040037a0 (f: 67123104.000000, d: 2.170835e-311)
11:36:38   [OUT] fpr4 402f1fbda155c719 (f: 2706753280.000000, d: 1.556199e+01)
11:36:38   [OUT] fpr5 403d000000000000 (f: 0.000000, d: 2.900000e+01)
11:36:38   [OUT] fpr6 3ed6554dfe72a57a (f: 4268926208.000000, d: 5.324655e-06)
11:36:38   [OUT] fpr7 0000000000000000 (f: 0.000000, d: 0.000000e+00)
11:36:38   [OUT] fpr8 0000018d6aadb8d1 (f: 1789769984.000000, d: 8.433166e-312)
11:36:38   [OUT] fpr9 0000000000000000 (f: 0.000000, d: 0.000000e+00)
11:36:38   [OUT] fpr10 000003ffa2bbf000 (f: 2730225664.000000, d: 2.172151e-311)
11:36:38   [OUT] fpr11 0000000000000000 (f: 0.000000, d: 0.000000e+00)
11:36:38   [OUT] fpr12 00061068b698c926 (f: 3063466240.000000, d: 8.433166e-309)
11:36:38   [OUT] fpr13 000003ff8c4fbda8 (f: 2354036224.000000, d: 2.171965e-311)
11:36:38   [OUT] fpr14 000003ffea6f6f64 (f: 3933171456.000000, d: 2.172745e-311)
11:36:38   [OUT] fpr15 000003ff8c7291f8 (f: 2356318720.000000, d: 2.171966e-311)
11:36:38   [OUT] Module=/lib/s390x-linux-gnu/libc.so.6
11:36:38   [OUT] Module_base_address=000003FFA3600000
11:36:38   [OUT] Target=2_90_20240202_122 (Linux 5.4.0-144-generic)
11:36:38   [OUT] CPU=s390x (4 logical CPUs) (0x1f58fa000 RAM)
11:36:38   [OUT] ----------- Stack Backtrace -----------
11:36:38   [OUT]  (0x000003FFA369E192 [libc.so.6+0x9e192])
11:36:38   [OUT] getTrcBuf+0x370 (0x000003FFA2010790 [libj9trc29.so+0x10790])
11:36:38   [OUT] traceV+0xb54 (0x000003FFA2011A0C [libj9trc29.so+0x11a0c])
11:36:38   [OUT] doTracePoint+0xa34 (0x000003FFA2013484 [libj9trc29.so+0x13484])
11:36:38   [OUT] omrTrace+0x72 (0x000003FFA2013972 [libj9trc29.so+0x13972])
11:36:38   [OUT] attemptDynamicClassLoad+0x11c (0x000003FFA2E2CFDC [libj9vm29.so+0x2cfdc])
11:36:38   [OUT] internalFindClassInModule+0x12bc (0x000003FFA2E2EAF4 [libj9vm29.so+0x2eaf4])
11:36:38   [OUT] internalFindClassString+0x18e (0x000003FFA2E3125E [libj9vm29.so+0x3125e])
11:36:38   [OUT] _ZN36VM_CRIUBytecodeInterpreterCompressed3runEP10J9VMThread+0x133dc (0x000003FFA2FC065C [libj9vm29.so+0x1c065c])
11:36:38   [OUT] criuBytecodeLoopCompressed+0xee (0x000003FFA2FAD26E [libj9vm29.so+0x1ad26e])
11:36:38   [OUT] c_cInterpreter+0x64 (0x000003FFA3012CC4 [libj9vm29.so+0x212cc4])
11:36:38   [OUT] ---------------------------------------
11:36:38   [OUT] JVMDUMP039I Processing dump event "gpf", detail "" at 2024/02/02 16:36:26 - please wait.
11:36:38   [OUT] JVMDUMP032I JVM requested System dump using '/home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/output_17068901013727/cmdLineTester_criu_nonPortableRestore_2/core.20240202.163626.712678.0001.dmp' in response to an event
11:36:38   [OUT] JVMDUMP010I System dump written to /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/output_17068901013727/cmdLineTester_criu_nonPortableRestore_2/core.20240202.163626.712678.0001.dmp
11:36:38   [OUT] JVMDUMP032I JVM requested Java dump using '/home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/output_17068901013727/cmdLineTester_criu_nonPortableRestore_2/javacore.20240202.163626.712678.0002.txt' in response to an event
11:36:38   [OUT] JVMDUMP010I Java dump written to /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/output_17068901013727/cmdLineTester_criu_nonPortableRestore_2/javacore.20240202.163626.712678.0002.txt
11:36:38   [OUT] JVMDUMP032I JVM requested Snap dump using '/home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/output_17068901013727/cmdLineTester_criu_nonPortableRestore_2/Snap.20240202.163626.712678.0003.trc' in response to an event
11:36:38   [OUT] JVMDUMP010I Snap dump written to /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/output_17068901013727/cmdLineTester_criu_nonPortableRestore_2/Snap.20240202.163626.712678.0003.trc
11:36:38   [OUT] JVMDUMP032I JVM requested JIT dump using '/home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/output_17068901013727/cmdLineTester_criu_nonPortableRestore_2/jitdump.20240202.163626.712678.0004.dmp' in response to an event
11:36:38   [OUT] JVMDUMP051I JIT dump occurred in 'Attach API initializer' thread 0x0000000001D76900
11:36:38   [OUT] JVMDUMP010I JIT dump written to /home/jenkins/workspace/Test_openjdk17_j9_sanity.functional_s390x_linux_jit_Personal_testList_0/aqa-tests/TKG/output_17068901013727/cmdLineTester_criu_nonPortableRestore_2/jitdump.20240202.163626.712678.0004.dmp
11:36:38   [OUT] JVMDUMP013I Processed dump event "gpf", detail "".
11:36:38   [OUT] Removed test output files
11:36:38   [OUT] finished script
11:36:38   [ERR] cat: criuOutput: No such file or directory
11:36:38  >> Success condition was not found: [Output match: Killed]
11:36:38  >> Success condition was not found: [Output match: PASSED: testMXBeanUpTime()]
11:36:38  >> Failure condition was not found: [Output match: CRIU is not enabled]
11:36:38  >> Failure condition was not found: [Output match: Operation not permitted]
11:36:38  >> Failure condition was not found: [Output match: FAILED: testMXBeanUpTime()]
11:36:38  >> Success condition was not found: [Output match: Thread pid mismatch]
11:36:38  >> Success condition was not found: [Output match: do not match expected]
11:36:38  >> Success condition was not found: [Output match: Unable to create a thread:]
11:36:38  >> Failure condition was not found: [Output match: Could not dump the JVM processes, err=-70]
11:36:38  >> Failure condition was not found: [Output match: User requested Java dump using]

This might be the same kind of failure as #18839 (comment) (which I haven't seen before). The only issue with this test I can see is #18670, but it doesn't seem like the same type of failure.

[mpirvu]

jenkins test sanity zlinuxjit jdk17

[mpirvu]

Tests have passed, hence merging.