Waiting threads:
"com.bigdata.journal.WriteExecutorService$MyLockManager1" #70 daemon prio=5 os_prio=0 tid=0x00007f59ccd0a800 nid=0x7c5c waiting on condition [0x00007f5abc102000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00007f5be9653598> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at com.bigdata.concurrent.NonBlockingLockManagerWithNewDesign$AcceptTask.awaitStateChange(NonBlockingLockManagerWithNewDesign.java:2161)
	at com.bigdata.concurrent.NonBlockingLockManagerWithNewDesign$AcceptTask.run(NonBlockingLockManagerWithNewDesign.java:2055)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

"com.bigdata.rwstore.RWStore$11" #69 daemon prio=5 os_prio=0 tid=0x00007f59fff00800 nid=0x7c5b waiting on condition [0x00007f5abc403000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x00007f5be96b9f10> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at com.bigdata.io.writecache.WriteCacheService$WriteTask.awaitDirtyBuffer(WriteCacheService.java:1317)
	at com.bigdata.io.writecache.WriteCacheService$WriteTask.doRun(WriteCacheService.java:1004)
	at com.bigdata.io.writecache.WriteCacheService$WriteTask.call(WriteCacheService.java:923)
	at com.bigdata.io.writecache.WriteCacheService$WriteTask.call(WriteCacheService.java:895)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)


Logs:

10:16:24.543 [qtp226170135-1420] ERROR c.b.r.sail.webapp.BigdataRDFServlet - cause=java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}, query=SPARQL-UPDATE: updateStr=LOAD <file:///srv/wdqs/munged//wikidump-000000401.ttl.gz> req.requestURI=/bigdata/namespace/wdq/sparql, req.xForwardedFor=null, req.queryString=null, req.method=POST, req.remoteHost=localhost, req.requestURL=http://localhost:9999/bigdata/namespace/wdq/sparql, req.userAgent=curl/7.52.1
com.bigdata.util.ChecksumError: offset=501224882176,nbytes=16,expected=-110458524,actual=584386059
	at com.bigdata.io.writecache.WriteCacheService._readFromLocalDiskIntoNewHeapByteBuffer(WriteCacheService.java:3783)
Wrapped by: java.lang.IllegalStateException: Error reading from WriteCache addr: 501224882176 length: 12, writeCacheDebug: No WriteCache debug info
	at com.bigdata.rwstore.RWStore.getData(RWStore.java:2321)
Wrapped by: java.lang.RuntimeException: addr=-105894753 : cause=java.lang.IllegalStateException: Error reading from WriteCache addr: 501224882176 length: 12, writeCacheDebug: No WriteCache debug info
	at com.bigdata.rwstore.RWStore.getData(RWStore.java:2399)
Wrapped by: java.lang.RuntimeException: Problem with entry at -99105051800239706
	at com.bigdata.rwstore.RWStore.freeDeferrals(RWStore.java:5425)
Wrapped by: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at com.bigdata.journal.AbstractJournal.commit(AbstractJournal.java:3134)
Wrapped by: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at com.bigdata.rdf.sparql.ast.eval.ASTEvalHelper.executeUpdate(ASTEvalHelper.java:1080)
Wrapped by: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
Wrapped by: java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
10:23:32.148 [qtp226170135-1492] ERROR c.b.r.sail.webapp.BigdataRDFServlet - cause=java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}, query=SPARQL-UPDATE: updateStr=LOAD <file:///srv/wdqs/munged//wikidump-000000402.ttl.gz> req.requestURI=/bigdata/namespace/wdq/sparql, req.xForwardedFor=null, req.queryString=null, req.method=POST, req.remoteHost=localhost, req.requestURL=http://localhost:9999/bigdata/namespace/wdq/sparql, req.userAgent=curl/7.52.1
com.bigdata.util.ChecksumError: offset=501224882176,nbytes=16,expected=-110458524,actual=584386059
	at com.bigdata.io.writecache.WriteCacheService._readFromLocalDiskIntoNewHeapByteBuffer(WriteCacheService.java:3783)
Wrapped by: java.lang.IllegalStateException: Error reading from WriteCache addr: 501224882176 length: 12, writeCacheDebug: No WriteCache debug info
	at com.bigdata.rwstore.RWStore.getData(RWStore.java:2321)
Wrapped by: java.lang.RuntimeException: addr=-105894753 : cause=java.lang.IllegalStateException: Error reading from WriteCache addr: 501224882176 length: 12, writeCacheDebug: No WriteCache debug info
	at com.bigdata.rwstore.RWStore.getData(RWStore.java:2399)
Wrapped by: java.lang.RuntimeException: Problem with entry at -99105051800239706
	at com.bigdata.rwstore.RWStore.freeDeferrals(RWStore.java:5425)
Wrapped by: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at com.bigdata.journal.AbstractJournal.commit(AbstractJournal.java:3134)
Wrapped by: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at com.bigdata.rdf.sparql.ast.eval.ASTEvalHelper.executeUpdate(ASTEvalHelper.java:1080)
Wrapped by: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
Wrapped by: java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
10:29:21.709 [qtp226170135-1499] ERROR c.b.r.sail.webapp.BigdataRDFServlet - cause=java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}, query=SPARQL-UPDATE: updateStr=LOAD <file:///srv/wdqs/munged//wikidump-000000403.ttl.gz> req.requestURI=/bigdata/namespace/wdq/sparql, req.xForwardedFor=null, req.queryString=null, req.method=POST, req.remoteHost=localhost, req.requestURL=http://localhost:9999/bigdata/namespace/wdq/sparql, req.userAgent=curl/7.52.1
com.bigdata.util.ChecksumError: offset=501224882176,nbytes=16,expected=-110458524,actual=584386059
	at com.bigdata.io.writecache.WriteCacheService._readFromLocalDiskIntoNewHeapByteBuffer(WriteCacheService.java:3783)
Wrapped by: java.lang.IllegalStateException: Error reading from WriteCache addr: 501224882176 length: 12, writeCacheDebug: No WriteCache debug info
	at com.bigdata.rwstore.RWStore.getData(RWStore.java:2321)
Wrapped by: java.lang.RuntimeException: addr=-105894753 : cause=java.lang.IllegalStateException: Error reading from WriteCache addr: 501224882176 length: 12, writeCacheDebug: No WriteCache debug info
	at com.bigdata.rwstore.RWStore.getData(RWStore.java:2399)
Wrapped by: java.lang.RuntimeException: Problem with entry at -99105051800239706
	at com.bigdata.rwstore.RWStore.freeDeferrals(RWStore.java:5425)
Wrapped by: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at com.bigdata.journal.AbstractJournal.commit(AbstractJournal.java:3134)
Wrapped by: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at com.bigdata.rdf.sparql.ast.eval.ASTEvalHelper.executeUpdate(ASTEvalHelper.java:1080)
Wrapped by: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
Wrapped by: java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
10:34:20.365 [qtp226170135-1492] ERROR c.b.r.sail.webapp.BigdataRDFServlet - cause=java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}, query=SPARQL-UPDATE: updateStr=LOAD <file:///srv/wdqs/munged//wikidump-000000404.ttl.gz> req.requestURI=/bigdata/namespace/wdq/sparql, req.xForwardedFor=null, req.queryString=null, req.method=POST, req.remoteHost=localhost, req.requestURL=http://localhost:9999/bigdata/namespace/wdq/sparql, req.userAgent=curl/7.52.1
com.bigdata.util.ChecksumError: offset=501224882176,nbytes=16,expected=-110458524,actual=584386059
	at com.bigdata.io.writecache.WriteCacheService._readFromLocalDiskIntoNewHeapByteBuffer(WriteCacheService.java:3783)
Wrapped by: java.lang.IllegalStateException: Error reading from WriteCache addr: 501224882176 length: 12, writeCacheDebug: No WriteCache debug info
	at com.bigdata.rwstore.RWStore.getData(RWStore.java:2321)
Wrapped by: java.lang.RuntimeException: addr=-105894753 : cause=java.lang.IllegalStateException: Error reading from WriteCache addr: 501224882176 length: 12, writeCacheDebug: No WriteCache debug info
	at com.bigdata.rwstore.RWStore.getData(RWStore.java:2399)
Wrapped by: java.lang.RuntimeException: Problem with entry at -99105051800239706
	at com.bigdata.rwstore.RWStore.freeDeferrals(RWStore.java:5425)
Wrapped by: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at com.bigdata.journal.AbstractJournal.commit(AbstractJournal.java:3134)
Wrapped by: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at com.bigdata.rdf.sparql.ast.eval.ASTEvalHelper.executeUpdate(ASTEvalHelper.java:1080)
Wrapped by: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
Wrapped by: java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: org.openrdf.query.UpdateExecutionException: java.lang.RuntimeException: Problem with entry at -99105051800239706: lastRootBlock=rootBlock{ rootBlock=0, challisField=540, version=3, nextOffset=35776523638082164, localTime=1574265747218 [Wednesday, November 20, 2019 4:02:27 PM UTC], firstCommitTime=1573811488208 [Friday, November 15, 2019 9:51:28 AM UTC], lastCommitTime=1574265740627 [Wednesday, November 20, 2019 4:02:20 PM UTC], commitCounter=540, commitRecordAddr={off=NATIVE:-36991349,len=422}, commitRecordIndexAddr={off=NATIVE:-5888027,len=220}, blockSequence=25748, quorumToken=-1, metaBitsAddr=35406031592883186, metaStartAddr=9004625, storeType=RW, uuid=da5ad168-7da2-4536-8135-ea8739a33831, offsetBits=42, checksum=-1607062625, createTime=1573811486718 [Friday, November 15, 2019 9:51:26 AM UTC], closeTime=0}
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)