# # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x00007f7277c61842, pid=14395, tid=14452 # # JRE version: Java(TM) SE Runtime Environment (11.0) (fastdebug build 11-internal+0-2018-06-13-0418271.ekaterina.pavlova.jdk.jdk) # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 11-internal+0-2018-06-13-0418271.ekaterina.pavlova.jdk.jdk, compiled mode, tiered, jvmci, jvmci compiler, compressed oops, epsilon gc, linux-amd64) # Problematic frame: # j jdk.vm.ci.hotspot.HotSpotResolvedJavaMethodImpl.searchMethods([Ljava/lang/reflect/Method;Ljava/lang/String;Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/reflect/Method;+31 jdk.internal.vm.ci@11-internal # # Core dump will be written. Default location: Core dumps may be processed with "/usr/libexec/abrt-hook-ccpp %s %c %p %u %g %t e" (or dumping to /scratch/opt/mach5/mesos/work_dir/slaves/c4ee7e63-1ded-4e8c-9581-ce26f27e3af4-S163/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/619f6f91-4ce2-4b62-a1df-b71af5448dc8/runs/2dc07421-5e91-4c40-b0e0-c1f6f0bdf8af/testoutput/jtreg/JTwork/scratch/1/core.14395) # # If you would like to submit a bug report, please visit: # http://bugreport.java.com/bugreport/crash.jsp # --------------- S U M M A R Y ------------ Command Line: -Dtest.class.path.prefix=/scratch/opt/mach5/mesos/work_dir/slaves/c4ee7e63-1ded-4e8c-9581-ce26f27e3af4-S163/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/619f6f91-4ce2-4b62-a1df-b71af5448dc8/runs/2dc07421-5e91-4c40-b0e0-c1f6f0bdf8af/testoutput/jtreg/JTwork/classes/1/gc/epsilon/TestByteArrays.d:/scratch/opt/mach5/mesos/work_dir/jib-master/install/2018-06-13-0418271.ekaterina.pavlova.jdk.jdk/src.full/open/test/hotspot/jtreg/gc/epsilon -Dtest.src=/scratch/opt/mach5/mesos/work_dir/jib-master/install/2018-06-13-0418271.ekaterina.pavlova.jdk.jdk/src.full/open/test/hotspot/jtreg/gc/epsilon -Dtest.src.path=/scratch/opt/mach5/mesos/work_dir/jib-master/install/2018-06-13-0418271.ekaterina.pavlova.jdk.jdk/src.full/open/test/hotspot/jtreg/gc/epsilon -Dtest.classes=/scratch/opt/mach5/mesos/work_dir/slaves/c4ee7e63-1ded-4e8c-9581-ce26f27e3af4-S163/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/619f6f91-4ce2-4b62-a1df-b71af5448dc8/runs/2dc07421-5e91-4c40-b0e0-c1f6f0bdf8af/testoutput/jtreg/JTwork/classes/1/gc/epsilon/TestByteArrays.d -Dtest.class.path=/scratch/opt/mach5/mesos/work_dir/slaves/c4ee7e63-1ded-4e8c-9581-ce26f27e3af4-S163/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/619f6f91-4ce2-4b62-a1df-b71af5448dc8/runs/2dc07421-5e91-4c40-b0e0-c1f6f0bdf8af/testoutput/jtreg/JTwork/classes/1/gc/epsilon/TestByteArrays.d -Dtest.vm.opts=-XX:MaxRAMPercentage=8 -Dtest.tool.vm.opts=-J-XX:MaxRAMPercentage=8 -Dtest.compiler.opts= -Dtest.java.opts=-XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -XX:+TieredCompilation -XX:+UseJVMCICompiler -Djvmci.Compiler=graal -Dtest.jdk=/scratch/opt/mach5/mesos/work_dir/jib-master/install/2018-06-13-0418271.ekaterina.pavlova.jdk.jdk/linux-x64-debug.jdk/jdk-11/fastdebug -Dcompile.jdk=/scratch/opt/mach5/mesos/work_dir/jib-master/install/2018-06-13-0418271.ekaterina.pavlova.jdk.jdk/linux-x64-debug.jdk/jdk-11/fastdebug -Dtest.timeout.factor=10.0 -Dtest.nativepath=/scratch/opt/mach5/mesos/work_dir/jib-master/install/2018-06-13-0418271.ekaterina.pavlova.jdk.jdk/linux-x64-debug.test/hotspot/jtreg/native -XX:MaxRAMPercentage=8 -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -XX:+TieredCompilation -XX:+UseJVMCICompiler -Djvmci.Compiler=graal -Djava.library.path=/scratch/opt/mach5/mesos/work_dir/jib-master/install/2018-06-13-0418271.ekaterina.pavlova.jdk.jdk/linux-x64-debug.test/hotspot/jtreg/native -Xmx1g -Xbatch -Xcomp -XX:+UseTLAB -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC com.sun.javatest.regtest.agent.MainWrapper /scratch/opt/mach5/mesos/work_dir/slaves/c4ee7e63-1ded-4e8c-9581-ce26f27e3af4-S163/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/619f6f91-4ce2-4b62-a1df-b71af5448dc8/runs/2dc07421-5e91-4c40-b0e0-c1f6f0bdf8af/testoutput/jtreg/JTwork/gc/epsilon/TestByteArrays.d/main.2.jta Host: sca00max.us.oracle.com, Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz, 6 cores, 29G, Oracle Linux Server release 7.1 Time: Tue Jun 12 21:42:03 2018 PDT elapsed time: 9 seconds (0d 0h 0m 9s) --------------- T H R E A D --------------- Current thread (0x00007f7258037000): JavaThread "JVMCI CompilerThread1" daemon [_thread_in_Java, id=14452, stack(0x00007f7276bfa000,0x00007f7276cfb000)] Current CompileTask: JVMCI: 9271 3804 b 4 java.lang.String::getBytes (25 bytes) Stack: [0x00007f7276bfa000,0x00007f7276cfb000], sp=0x00007f7276cf7ca8, free space=1015k Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code) j jdk.vm.ci.hotspot.HotSpotResolvedJavaMethodImpl.searchMethods([Ljava/lang/reflect/Method;Ljava/lang/String;Ljava/lang/Class;[Ljava/lang/Class;)Ljava/lang/reflect/Method;+31 jdk.internal.vm.ci@11-internal J 2483 c1 jdk.vm.ci.hotspot.HotSpotResolvedJavaMethodImpl.toJava()Ljava/lang/reflect/Executable; jdk.internal.vm.ci@11-internal (96 bytes) @ 0x00007f728222933c [0x00007f72822288a0+0x0000000000000a9c] J 2515 c1 jdk.vm.ci.hotspot.HotSpotResolvedJavaMethodImpl.getAnnotation(Ljava/lang/Class;)Ljava/lang/annotation/Annotation; jdk.internal.vm.ci@11-internal (19 bytes) @ 0x00007f728224fc1c [0x00007f728224fbe0+0x000000000000003c] j org.graalvm.compiler.phases.common.inlining.InliningUtil.updateSourcePositions(Lorg/graalvm/compiler/nodes/Invoke;Lorg/graalvm/compiler/nodes/StructuredGraph;Ljdk/internal/vm/compiler/collections/UnmodifiableEconomicMap;ZLorg/graalvm/compiler/graph/Graph$Mark;)V+19 jdk.internal.vm.compiler@11-internal J 2872 c1 org.graalvm.compiler.phases.common.inlining.InliningUtil.inline(Lorg/graalvm/compiler/nodes/Invoke;Lorg/graalvm/compiler/nodes/StructuredGraph;ZLjdk/vm/ci/meta/ResolvedJavaMethod;Ljava/lang/String;Ljava/lang/String;)Ljdk/internal/vm/compiler/collections/UnmodifiableEconomicMap; jdk.internal.vm.compiler@11-internal (1070 bytes) @ 0x00007f7282322bb4 [0x00007f7282320540+0x0000000000002674] j org.graalvm.compiler.phases.common.inlining.InliningUtil.inlineForCanonicalization(Lorg/graalvm/compiler/nodes/Invoke;Lorg/graalvm/compiler/nodes/StructuredGraph;ZLjdk/vm/ci/meta/ResolvedJavaMethod;Ljava/util/function/Consumer;Ljava/lang/String;Ljava/lang/String;)Ljdk/internal/vm/compiler/collections/EconomicSet;+33 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.phases.common.inlining.InliningUtil.inlineForCanonicalization(Lorg/graalvm/compiler/nodes/Invoke;Lorg/graalvm/compiler/nodes/StructuredGraph;ZLjdk/vm/ci/meta/ResolvedJavaMethod;Ljava/lang/String;Ljava/lang/String;)Ljdk/internal/vm/compiler/collections/EconomicSet;+9 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.phases.common.inlining.info.AbstractInlineInfo.inline(Lorg/graalvm/compiler/nodes/Invoke;Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/phases/common/inlining/info/elem/Inlineable;ZLjava/lang/String;)Ljdk/internal/vm/compiler/collections/EconomicSet;+39 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.phases.common.inlining.info.ExactInlineInfo.inline(Lorg/graalvm/compiler/phases/util/Providers;Ljava/lang/String;)Ljdk/internal/vm/compiler/collections/EconomicSet;+25 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.phases.common.inlining.walker.InliningData.doInline(Lorg/graalvm/compiler/phases/common/inlining/walker/CallsiteHolderExplorable;Lorg/graalvm/compiler/phases/common/inlining/walker/MethodInvocation;Ljava/lang/String;)V+69 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.phases.common.inlining.walker.InliningData.tryToInline(Lorg/graalvm/compiler/phases/common/inlining/walker/MethodInvocation;I)Z+91 jdk.internal.vm.compiler@11-internal J 3751 c1 org.graalvm.compiler.phases.common.inlining.walker.InliningData.moveForward()Z jdk.internal.vm.compiler@11-internal (327 bytes) @ 0x00007f72825b73d4 [0x00007f72825b64e0+0x0000000000000ef4] j org.graalvm.compiler.phases.common.inlining.InliningPhase.run(Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/phases/tiers/HighTierContext;)V+76 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.phases.common.inlining.InliningPhase.run(Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/Object;)V+6 jdk.internal.vm.compiler@11-internal J 1548 c1 org.graalvm.compiler.phases.BasePhase.apply(Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/Object;Z)V jdk.internal.vm.compiler@11-internal (420 bytes) @ 0x00007f728205f054 [0x00007f728205e320+0x0000000000000d34] J 3576 c1 org.graalvm.compiler.phases.PhaseSuite.run(Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/Object;)V jdk.internal.vm.compiler@11-internal (41 bytes) @ 0x00007f728250eafc [0x00007f728250e9c0+0x000000000000013c] J 1548 c1 org.graalvm.compiler.phases.BasePhase.apply(Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/Object;Z)V jdk.internal.vm.compiler@11-internal (420 bytes) @ 0x00007f728205f054 [0x00007f728205e320+0x0000000000000d34] J 2762 c1 org.graalvm.compiler.phases.BasePhase.apply(Lorg/graalvm/compiler/nodes/StructuredGraph;Ljava/lang/Object;)V jdk.internal.vm.compiler@11-internal (8 bytes) @ 0x00007f72822d771c [0x00007f72822d76e0+0x000000000000003c] j org.graalvm.compiler.core.GraalCompiler.emitFrontEnd(Lorg/graalvm/compiler/phases/util/Providers;Lorg/graalvm/compiler/phases/tiers/TargetProvider;Lorg/graalvm/compiler/nodes/StructuredGraph;Lorg/graalvm/compiler/phases/PhaseSuite;Lorg/graalvm/compiler/phases/OptimisticOptimizations;Ljdk/vm/ci/meta/ProfilingInfo;Lorg/graalvm/compiler/phases/tiers/Suites;)V+100 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.core.GraalCompiler.compile(Lorg/graalvm/compiler/core/GraalCompiler$Request;)Lorg/graalvm/compiler/code/CompilationResult;+100 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.core.GraalCompiler.compileGraph(Lorg/graalvm/compiler/nodes/StructuredGraph;Ljdk/vm/ci/meta/ResolvedJavaMethod;Lorg/graalvm/compiler/phases/util/Providers;Lorg/graalvm/compiler/core/target/Backend;Lorg/graalvm/compiler/phases/PhaseSuite;Lorg/graalvm/compiler/phases/OptimisticOptimizations;Ljdk/vm/ci/meta/ProfilingInfo;Lorg/graalvm/compiler/phases/tiers/Suites;Lorg/graalvm/compiler/lir/phases/LIRSuites;Lorg/graalvm/compiler/code/CompilationResult;Lorg/graalvm/compiler/lir/asm/CompilationResultBuilderFactory;Z)Lorg/graalvm/compiler/code/CompilationResult;+27 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.hotspot.HotSpotGraalCompiler.compileHelper(Lorg/graalvm/compiler/lir/asm/CompilationResultBuilderFactory;Lorg/graalvm/compiler/code/CompilationResult;Lorg/graalvm/compiler/nodes/StructuredGraph;Ljdk/vm/ci/meta/ResolvedJavaMethod;IZLorg/graalvm/compiler/options/OptionValues;)Lorg/graalvm/compiler/code/CompilationResult;+190 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.hotspot.HotSpotGraalCompiler.compile(Ljdk/vm/ci/meta/ResolvedJavaMethod;IZLorg/graalvm/compiler/core/common/CompilationIdentifier;Lorg/graalvm/compiler/options/OptionValues;Lorg/graalvm/compiler/debug/DebugContext;)Lorg/graalvm/compiler/code/CompilationResult;+39 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.hotspot.CompilationTask$HotSpotCompilationWrapper.performCompilation(Lorg/graalvm/compiler/debug/DebugContext;)Ljdk/vm/ci/hotspot/HotSpotCompilationRequestResult;+128 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.hotspot.CompilationTask$HotSpotCompilationWrapper.performCompilation(Lorg/graalvm/compiler/debug/DebugContext;)Ljava/lang/Object;+2 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.core.CompilationWrapper.run(Lorg/graalvm/compiler/debug/DebugContext;)Ljava/lang/Object;+2 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.hotspot.CompilationTask.runCompilation(Lorg/graalvm/compiler/debug/DebugContext;)Ljdk/vm/ci/hotspot/HotSpotCompilationRequestResult;+154 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.hotspot.HotSpotGraalCompiler.compileMethod(Ljdk/vm/ci/code/CompilationRequest;ZLorg/graalvm/compiler/options/OptionValues;)Ljdk/vm/ci/code/CompilationRequestResult;+225 jdk.internal.vm.compiler@11-internal j org.graalvm.compiler.hotspot.HotSpotGraalCompiler.compileMethod(Ljdk/vm/ci/code/CompilationRequest;)Ljdk/vm/ci/code/CompilationRequestResult;+12 jdk.internal.vm.compiler@11-internal j jdk.vm.ci.hotspot.HotSpotJVMCIRuntime.compileMethod(Ljdk/vm/ci/hotspot/HotSpotResolvedJavaMethod;IJI)Ljdk/vm/ci/hotspot/HotSpotCompilationRequestResult;+16 jdk.internal.vm.ci@11-internal v ~StubRoutines::call_stub V [libjvm.so+0xeeb5da] JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, Thread*)+0x85a V [libjvm.so+0xee7f1a] JavaCalls::call_special(JavaValue*, Klass*, Symbol*, Symbol*, JavaCallArguments*, Thread*)+0x27a V [libjvm.so+0x10a3319] JVMCICompiler::compile_method(methodHandle const&, int, JVMCIEnv*)+0x789 V [libjvm.so+0xa94af5] CompileBroker::invoke_compiler_on_method(CompileTask*)+0x1025 V [libjvm.so+0xa94e97] CompileBroker::compiler_thread_loop()+0x317 V [libjvm.so+0x17d6187] JavaThread::thread_main_inner()+0x2c7 V [libjvm.so+0x17d64c9] JavaThread::run()+0x239 V [libjvm.so+0x14ec130] thread_native_entry(Thread*)+0x100 siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x000000005365676e Register to memory mapping: RAX=0x0000000000100000 is an unknown value RBX={method} {0x00007f72981fc198} 'equals' '(Ljava/lang/Object;)Z' in 'java/lang/String' RCX=0x000000005365676e is an unknown value RDX=0x0000000010500002 is an unknown value RSP=0x00007f7276cf7ca8 is pointing into the stack for thread: 0x00007f7258037000 RBP=0x00007f7276cf7d08 is pointing into the stack for thread: 0x00007f7258037000 RSI=0x00000000c35ae800 is an oop java.lang.String {0x00000000c35ae800} - klass: 'java/lang/String' - string: "expungeStaleEntries" RDI=0x00007f7258037000 is a thread R8 =0x00000000c35adb48 is an oop [Ljava.lang.Class; {0x00000000c35adb48} - klass: 'java/lang/Class'[] - length: 1 - 0 : a 'java/lang/Class'{0x00000000c000d630} = 'java/lang/ThreadLocal' R9 =0x0000000001400000 is an unknown value R10=0x00007f729c1e1cc0: in /scratch/opt/mach5/mesos/work_dir/jib-master/install/2018-06-13-0418271.ekaterina.pavlova.jdk.jdk/linux-x64-debug.jdk/jdk-11/fastdebug/lib/server/libjvm.so at 0x00007f729a003000 R11=0x00007f7281eff380 is at entry_point+32 in (nmethod*)0x00007f7281eff190 R12=0x0 is NULL R13=0x00007f729850882f is pointing into metadata R14=0x00007f7276cf7d50 is pointing into the stack for thread: 0x00007f7258037000 R15=0x00007f7258037000 is a thread Registers: RAX=0x0000000000100000, RBX=0x00007f72981fc198, RCX=0x000000005365676e, RDX=0x0000000010500002 RSP=0x00007f7276cf7ca8, RBP=0x00007f7276cf7d08, RSI=0x00000000c35ae800, RDI=0x00007f7258037000 R8 =0x00000000c35adb48, R9 =0x0000000001400000, R10=0x00007f729c1e1cc0, R11=0x00007f7281eff380 R12=0x0000000000000000, R13=0x00007f729850882f, R14=0x00007f7276cf7d50, R15=0x00007f7258037000 RIP=0x00007f7277c61842, EFLAGS=0x0000000000010206, CSGSFS=0x0000000000000033, ERR=0x0000000000000004 TRAPNO=0x000000000000000e Top of Stack: (sp=0x00007f7276cf7ca8) 0x00007f7276cf7ca8: 00007f7277c32430 00000000c35aee68 0x00007f7276cf7cb8: 000000005365676e 00007f7276cf7cc0 0x00007f7276cf7cc8: 00007f729850882f 00007f7276cf7d50 0x00007f7276cf7cd8: 00007f7277040040 00007f7276104178 Instructions: (pc=0x00007f7277c61842) 0x00007f7277c61822: 1e 9c 72 7f 00 00 49 8b 14 d2 52 41 8b d5 4c 8b 0x00007f7277c61832: 6d c0 8b c2 81 e0 00 00 10 00 0f 84 31 00 00 00 0x00007f7277c61842: 48 3b 01 48 8b 45 d8 48 85 c0 0f 84 15 00 00 00 0x00007f7277c61852: 48 83 40 08 01 48 83 58 08 00 48 81 c0 98 00 00 invokevirtual 182 invokevirtual [0x00007f7277c61520, 0x00007f7277c61e20] 2304 bytes --------------- P R O C E S S --------------- Threads class SMR info: _java_thread_list=0x00007f72946b9600, length=10, elements={ 0x00007f729401d000, 0x00007f7294164000, 0x00007f7294167000, 0x00007f7294198000, 0x00007f729419b000, 0x00007f729419d800, 0x00007f72941a0000, 0x00007f7294321800, 0x00007f7258037000, 0x00007f72947d3800 } _java_thread_list_alloc_cnt=11, _java_thread_list_free_cnt=10, _java_thread_list_max=10, _nested_thread_list_max=0 _tlh_cnt=274, _tlh_times=0, avg_tlh_time=0.00, _tlh_time_max=0 _delete_lock_wait_cnt=0, _delete_lock_wait_max=0 _to_delete_list_cnt=0, _to_delete_list_max=1 Java Threads: ( => current thread ) 0x00007f729401d000 JavaThread "main" [_thread_blocked, id=14398, stack(0x00007f729ceb1000,0x00007f729cfb2000)] 0x00007f7294164000 JavaThread "Reference Handler" daemon [_thread_blocked, id=14401, stack(0x00007f7277b28000,0x00007f7277c29000)] 0x00007f7294167000 JavaThread "Finalizer" daemon [_thread_blocked, id=14402, stack(0x00007f7277a27000,0x00007f7277b28000)] 0x00007f7294198000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=14406, stack(0x00007f7277926000,0x00007f7277a27000)] 0x00007f729419b000 JavaThread "JVMCI CompilerThread0" daemon [_thread_in_vm, id=14407, stack(0x00007f7277825000,0x00007f7277926000)] 0x00007f729419d800 JavaThread "C1 CompilerThread0" daemon [_thread_blocked, id=14408, stack(0x00007f7277724000,0x00007f7277825000)] 0x00007f72941a0000 JavaThread "Sweeper thread" daemon [_thread_blocked, id=14409, stack(0x00007f7277623000,0x00007f7277724000)] 0x00007f7294321800 JavaThread "Common-Cleaner" daemon [_thread_blocked, id=14417, stack(0x00007f7277522000,0x00007f7277623000)] =>0x00007f7258037000 JavaThread "JVMCI CompilerThread1" daemon [_thread_in_Java, id=14452, stack(0x00007f7276bfa000,0x00007f7276cfb000)] 0x00007f72947d3800 JavaThread "Service Thread" daemon [_thread_blocked, id=14523, stack(0x00007f72762f9000,0x00007f72763fa000)] Other Threads: 0x00007f7294152000 VMThread "VM Thread" [stack: 0x00007f729801a000,0x00007f729811a000] [id=14400] Threads with active compile tasks: JVMCI CompilerThread02135 4 java.util.BitSet::or (105 bytes) JVMCI CompilerThread13804 b 4 java.lang.String::getBytes (25 bytes) VM state:not at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event]) [0x00007f7294017400] CodeCache_lock - owner thread: 0x00007f729419b000 [0x00007f7294019bd0] Compile_lock - owner thread: 0x00007f729419b000 Heap address: 0x00000000c0000000, size: 1024 MB, Compressed Oops mode: 32-bit Narrow klass base: 0x0000000000000000, Narrow klass shift: 3 Compressed class space size: 1073741824 Address: 0x0000000100000000 Heap: Epsilon Heap Virtual space: - committed: 494415872 - reserved: 1073741824 - [low, high]: [0x00000000c0000000, 0x00000000dd783000] - [low_b, high_b]: [0x00000000c0000000, 0x0000000100000000] Allocation space: space 482828K, 11% used [0x00000000c0000000, 0x00000000c3662728, 0x00000000dd783000) Polling page: 0x00007f729d014000 Metaspace: Usage: Non-class: 19.90 MB capacity, 19.76 MB (>99%) used, 108.20 KB ( <1%) free+waste, 33.88 KB ( <1%) overhead. Class: 2.67 MB capacity, 2.55 MB ( 95%) used, 109.27 KB ( 4%) free+waste, 14.81 KB ( <1%) overhead. Both: 22.57 MB capacity, 22.31 MB ( 99%) used, 217.46 KB ( <1%) free+waste, 48.69 KB ( <1%) overhead. Virtual space: Non-class space: 22.00 MB reserved, 20.16 MB ( 92%) committed Class space: 1.00 GB reserved, 2.76 MB ( <1%) committed Both: 1.02 GB reserved, 22.93 MB ( 2%) committed Chunk freelists: Non-Class: 13.25 KB Class: 2.00 KB Both: 15.25 KB CodeHeap 'non-profiled nmethods': size=160992Kb used=7819Kb max_used=7819Kb free=153172Kb bounds [0x00007f7281ef1000, 0x00007f7282ef1000, 0x00007f728bc29000] CodeHeap 'profiled nmethods': size=160992Kb used=1596Kb max_used=1596Kb free=159395Kb bounds [0x00007f72781b9000, 0x00007f72791b9000, 0x00007f7281ef1000] CodeHeap 'non-nmethods': size=5696Kb used=2093Kb max_used=2097Kb free=3602Kb bounds [0x00007f7277c29000, 0x00007f72781b9000, 0x00007f72781b9000] total_blobs=4275 nmethods=3203 adapters=969 compilation: enabled stopped_count=0, restarted_count=0 full_count=0 Compilation events (10 events): Event: 9.268 Thread 0x00007f729419d800 4098 1 org.graalvm.compiler.nodes.StructuredGraph::setGuardsStage (34 bytes) Event: 9.268 Thread 0x00007f729419d800 nmethod 4098 0x00007f7282691b10 code [0x00007f7282691ce0, 0x00007f7282691e98] Event: 9.268 Thread 0x00007f729419d800 4097 1 org.graalvm.compiler.java.BytecodeParser::getProfileForInvoke (44 bytes) Event: 9.269 Thread 0x00007f729419d800 nmethod 4097 0x00007f7282691f10 code [0x00007f72826921e0, 0x00007f7282692900] Event: 9.269 Thread 0x00007f729419d800 4100 1 org.graalvm.compiler.graph.InputEdges::update (7 bytes) Event: 9.270 Thread 0x00007f729419d800 nmethod 4100 0x00007f7282692c10 code [0x00007f7282692de0, 0x00007f7282692fd0] Event: 9.270 Thread 0x00007f729419d800 4073 1 org.graalvm.compiler.asm.amd64.AMD64Assembler$AMD64ImmOp::emitImmediate (42 bytes) Event: 9.270 Thread 0x00007f729419d800 nmethod 4073 0x00007f7282693090 code [0x00007f72826932a0, 0x00007f72826935c0] Event: 9.270 Thread 0x00007f729419d800 4082 1 org.graalvm.compiler.asm.amd64.AMD64Assembler$OperandSize::access$300 (5 bytes) Event: 9.271 Thread 0x00007f729419d800 nmethod 4082 0x00007f7282693790 code [0x00007f7282693960, 0x00007f7282693af8] GC Heap History (0 events): No events Deoptimization events (1 events): Event: 6.566 Thread 0x00007f7258037000 Uncommon trap: reason=null_assert_or_unreached0 action=reinterpret pc=0x00007f7282289815 method=jdk.internal.org.objectweb.asm.ByteVector.putUTF8(Ljava/lang/String;)Ljdk/internal/org/objectweb/asm/ByteVector; @ 0 jvmci Classes redefined (0 events): No events Internal exceptions (10 events): Event: 3.100 Thread 0x00007f7258037000 Exception (0x00000000c0e045f8) thrown at [/scratch/opt/mach5/mesos/work_dir/slaves/c4ee7e63-1ded-4e8c-958 Event: 3.817 Thread 0x00007f7258037000 Exception (0x00000000c10dee68) thrown at [/scratch/opt/mach5/mesos Event: 4.309 Thread 0x00007f729419b000 Exception (0x00000000c11954e8) thrown Event: 4.345 Thread 0x00007f729419b000 Exception (0x00000000c11a9c08) thrown at [/scratch/opt/mach5/mesos/work_dir/slaves/c4ee7e63 Event: 5.172 Thread 0x00007f729419b000 Exception (0x00000000c1475048) thrown at [/scratch/opt/mach5/mesos/wo Event: 5.179 Thread 0x00007f729419b000 Exception (0x00000000c1478780) thrown at [/scratch Event: 5.482 Thread 0x00007f7258037000 Exception (0x0000000 Event: 7.241 Thread 0x00007f729419b000 Exception (0x00000000c24b7da8) thrown at [/scratch/opt/mach5/mesos/work_dir/slav Event: 7.259 Thread 0x00007f7258037000 Exception (0x00000000c25a9c28) thrown at [/scratch/opt/ Event: 8.821 Thread 0x00007f729419b000 Exception