No serialVersionUID on Serializable class org.apache.cassandra.distributed.Cluster$DisableAutoCompaction
No serialVersionUID on Serializable class org.apache.cassandra.security.ThreadAwareSecurityManager$1
No serialVersionUID on Serializable class org.apache.cassandra.utils.concurrent.Semaphore$Standard
No serialVersionUID on Serializable class org.apache.cassandra.metrics.Sampler$Sample
No serialVersionUID on Serializable class org.apache.cassandra.net.ForwardingInfo
No serialVersionUID on Serializable class org.apache.cassandra.distributed.impl.MessageImpl
No serialVersionUID on Serializable class org.apache.cassandra.streaming.SessionInfo
No serialVersionUID on Serializable class org.apache.cassandra.streaming.StreamState
No serialVersionUID on Serializable class org.apache.cassandra.utils.concurrent.FutureCombiner$Listener
Thread[HintsWriteExecutor:1,5,node3]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node3]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[MutationStage:1,5,node9]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsBufferPool.getEarliestHintForHost(HintsBufferPool.java:76)
	at org.apache.cassandra.hints.HintsService.getEarliestHintForHost(HintsService.java:461)
	at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2395)
	at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2345)
	at org.apache.cassandra.service.paxos.PaxosCommit.onFailure(PaxosCommit.java:230)
	at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$20a5a23b$1(SimulatedAction.java:399)
	at org.apache.cassandra.distributed.api.IInvokableInstance.unsafeApplyOnThisThread(IInvokableInstance.java:141)
	at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$5(SimulatedAction.java:392)
	at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsBufferPool.getEarliestHintForHost(HintsBufferPool.java:76)
	at org.apache.cassandra.hints.HintsService.getEarliestHintForHost(HintsService.java:461)
	at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2395)
	at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2345)
	at org.apache.cassandra.service.paxos.PaxosCommit.onFailure(PaxosCommit.java:230)
	at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$20a5a23b$1(SimulatedAction.java:399)
	at org.apache.cassandra.distributed.api.IInvokableInstance.unsafeApplyOnThisThread(IInvokableInstance.java:141)
	at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$5(SimulatedAction.java:392)
	at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node4]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[RequestResponseStage:2,5,node1]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsBufferPool.getEarliestHintForHost(HintsBufferPool.java:76)
	at org.apache.cassandra.hints.HintsService.getEarliestHintForHost(HintsService.java:461)
	at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2395)
	at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2345)
	at org.apache.cassandra.service.paxos.PaxosCommit.onFailure(PaxosCommit.java:230)
	at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$20a5a23b$1(SimulatedAction.java:399)
	at org.apache.cassandra.distributed.api.IInvokableInstance.unsafeApplyOnThisThread(IInvokableInstance.java:141)
	at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$5(SimulatedAction.java:392)
	at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsBufferPool.getEarliestHintForHost(HintsBufferPool.java:76)
	at org.apache.cassandra.hints.HintsService.getEarliestHintForHost(HintsService.java:461)
	at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2395)
	at org.apache.cassandra.service.StorageProxy.shouldHint(StorageProxy.java:2345)
	at org.apache.cassandra.service.paxos.PaxosCommit.onFailure(PaxosCommit.java:230)
	at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$20a5a23b$1(SimulatedAction.java:399)
	at org.apache.cassandra.distributed.api.IInvokableInstance.unsafeApplyOnThisThread(IInvokableInstance.java:141)
	at org.apache.cassandra.simulator.systems.SimulatedAction.lambda$applyToMessage$5(SimulatedAction.java:392)
	at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node4]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node4]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[isolatedExecutor:2,5,node4]
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
	at org.apache.cassandra.simulator.SimulatorUtils.failWithOOM(SimulatorUtils.java:36)
	at org.apache.cassandra.simulator.test.HarrySimulatorTest.lambda$decommission$6ea5f628$1(HarrySimulatorTest.java:650)
	at org.apache.cassandra.simulator.test.HarrySimulatorTest$$Lambda$17834/0x0000000841e53840.run(Unknown Source)
	at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread$$Lambda$5335/0x0000000841a8a440.run(Unknown Source)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
	at org.apache.cassandra.simulator.SimulatorUtils.failWithOOM(SimulatorUtils.java:36)
	at org.apache.cassandra.simulator.test.HarrySimulatorTest.lambda$decommission$6ea5f628$1(HarrySimulatorTest.java:650)
	at org.apache.cassandra.simulator.test.HarrySimulatorTest$$Lambda$17834/0x0000000841e53840.run(Unknown Source)
	at org.apache.cassandra.simulator.systems.InterceptedExecution$InterceptedRunnableExecution.run(InterceptedExecution.java:118)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread.lambda$new$1(InterceptingExecutor.java:318)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$InterceptingPooledExecutor$WaitingThread$$Lambda$5335/0x0000000841a8a440.run(Unknown Source)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[127.0.0.4/in@48:1,5,node1]
java.lang.OutOfMemoryError: Java heap space
java.lang.OutOfMemoryError: Java heap space
Thread[isolatedExecutor:2,5,node4]
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
Thread[isolatedExecutor:2,5,node8]
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
Thread[isolatedExecutor:2,5,node8]
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
Thread[isolatedExecutor:2,5,node12]
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
Thread[HintsWriteExecutor:1,5,node3]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node4]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node4]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[isolatedExecutor:2,5,node12]
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
Thread[isolatedExecutor:1,5,node12]
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
Thread[HintsWriteExecutor:1,5,node3]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node4]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node4]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$PartiallyFlushBufferPoolTask.run(HintsWriteExecutor.java:195)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[HintsWriteExecutor:1,5,node7]
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
java.lang.OutOfMemoryError: Direct buffer memory
	at java.base/java.nio.Bits.reserveMemory(Bits.java:175)
	at java.base/java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:118)
	at java.base/java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:317)
	at org.apache.cassandra.hints.HintsBuffer.create(HintsBuffer.java:77)
	at org.apache.cassandra.hints.HintsBufferPool.createBuffer(HintsBufferPool.java:159)
	at org.apache.cassandra.hints.HintsBufferPool.initializeCurrentBuffer(HintsBufferPool.java:130)
	at org.apache.cassandra.hints.HintsBufferPool.currentBuffer(HintsBufferPool.java:122)
	at org.apache.cassandra.hints.HintsWriteExecutor$FlushBufferPoolTask.run(HintsWriteExecutor.java:168)
	at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:96)
	at org.apache.cassandra.concurrent.SyncFutureTask.run(SyncFutureTask.java:68)
	at org.apache.cassandra.simulator.systems.InterceptingExecutor$AbstractSingleThreadedExecutorPlus.lambda$new$0(InterceptingExecutor.java:585)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:829)
Thread[isolatedExecutor:1,5,node12]
java.lang.OutOfMemoryError: Requested array size exceeds VM limit
java.lang.OutOfMemoryError: Requested array size exceeds VM limit