in vm/runtime/contended/tests/genereated/* tests vm has crashed 
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (fieldInfo.hpp:118), pid=4393, tid=2
# Error: ShouldNotReachHere()
#
# JRE version: Java(TM) SE Runtime Environment (8.0-b89) (build 1.8.0-ea-b89)
# Java VM: Java HotSpot(TM) Client VM (25.0-b31 mixed mode solaris-x86 )
# Core dump written. Default location: /export/local/aurora/sandbox/results/ResultDir/GeneratedClassTest_20_100_512_20_0.75d/core or core.4393
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#

Stack: [0xfdf0f000,0xfdf5f000], sp=0xfdf5e410, free space=317k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x9800c7] void VMError::report(outputStream*)+0x953
V [libjvm.so+0x9816b2] void VMError::report_and_die()+0x712
V [libjvm.so+0x368ba8] void report_should_not_reach_here(const char*,int)+0x54
V [libjvm.so+0x920756] Unsafe_ObjectFieldOffset+0x15e
j sun.misc.Unsafe.objectFieldOffset(Ljava/lang/reflect/Field;)J+0
j vm.runtime.contended.share.ContendedTest.offset(Ljava/lang/reflect/Field;)I+20
j vm.runtime.contended.share.ContendedTest.checkFieldAlignment(Ljava/lang/reflect/Field;)V+1
j vm.runtime.contended.share.ContendedTest.checkAlignment()Z+52
j vm.runtime.contended.share.ContendedTest$$Lambda$18.get()Ljava/lang/Object;+4
j vm.runtime.contended.share.ContendedTest.runTestCase(Ljava/lang/String;Ljava/util/function/Supplier;)V+29
j vm.runtime.contended.share.ContendedTest.run()V+46
j vm.runtime.contended.share.tests.GeneratedClassTest.main([Ljava/lang/String;)V+58
v ~StubRoutines::call_stub
V [libjvm.so+0x4d3b72] void JavaCalls::call_helper(JavaValue*,methodHandle*,JavaCallArguments*,Thread*)+0x8c2
V [libjvm.so+0x79aae4] void os::os_exception_wrapper(void(*)(JavaValue*,methodHandle*,JavaCallArguments*,Thread*),JavaValue*,methodHandle*,JavaCallArguments*,Thread*)+0x18
V [libjvm.so+0x4d329c] void JavaCalls::call(JavaValue*,methodHandle,JavaCallArguments*,Thread*)+0x30
V [libjvm.so+0x5227ef] jni_CallStaticVoidMethod+0x7e7
C [libjli.so+0x76e4] JavaMain+0x5b0
C [libc.so.1+0xa875b] _thr_setup+0x4e
C [libc.so.1+0xa8a60] __moddi3+0x60