helderjnpinto
8/1/2019 - 10:21 AM

pantheon ws

Aug 01, 2019 9:50:10 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 472722 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:11 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 473721 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:12 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 474722 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:13 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 475723 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:14 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 476723 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:15 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 477724 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at java.base@11.0.2/java.lang.StringBuilder.append(StringBuilder.java:248)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.extractSizeFromLongItem(RLPDecodingHelpers.java:71)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.readLongSize(RLPDecodingHelpers.java:151)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.rlpElementMetadata(RLPDecodingHelpers.java:123)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.prepareCurrentItem(AbstractRLPInput.java:132)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.init(AbstractRLPInput.java:64)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.<init>(BytesValueRLPInput.java:35)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.<init>(BytesValueRLPInput.java:28)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLP.input(RLP.java:59)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.lambda$getBlockHeader$2(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage$$Lambda$332/0x0000000840312440.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:16 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 478724 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:17 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 479724 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:18 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 480724 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:19 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 481725 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:20 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 482724 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:21 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 483725 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:22 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 484725 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:23 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 485725 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:24 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 486725 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:25 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 487725 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:26 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 488725 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:27 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 489726 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:28 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 490726 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:29 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 491726 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:30 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 492726 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:31 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 493729 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:32 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 494728 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:33 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 495728 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.util.uint.UInt256Bytes.of(UInt256Bytes.java:367)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:34 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 496728 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.util.bytes.BytesValues.concatenate(BytesValues.java:208)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:35 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 497728 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:36 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 498729 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:37 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 499728 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:38 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 500728 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:39 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 501728 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:40 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 502729 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:41 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 503729 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:42 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 504729 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:42 AM io.vertx.core.impl.ContextImpl
SEVERE: Unhandled exception
java.lang.IllegalStateException: Response is closed
	at io.vertx.core.http.impl.HttpServerResponseImpl.checkValid(HttpServerResponseImpl.java:576)
	at io.vertx.core.http.impl.HttpServerResponseImpl.putHeader(HttpServerResponseImpl.java:158)
	at io.vertx.core.http.impl.HttpServerResponseImpl.putHeader(HttpServerResponseImpl.java:55)
	at tech.pegasys.pantheon.ethereum.jsonrpc.JsonRpcHttpService.lambda$handleJsonSingleRequest$7(JsonRpcHttpService.java:347)
	at io.vertx.core.impl.ContextImpl.lambda$null$0(ContextImpl.java:284)
	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:320)
	at io.vertx.core.impl.EventLoopContext.lambda$executeAsync$0(EventLoopContext.java:38)
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:43 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 505730 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:44 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 506731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:45 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 507731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:46 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 508731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:47 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 509731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:48 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 510732 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:49 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 511731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:50 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 512731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:51 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 513731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:52 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 514731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:53 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 515732 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:54 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 516731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:55 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 517731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:56 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 518731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at java.base@11.0.2/java.lang.StringBuilder.append(StringBuilder.java:248)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.extractSizeFromLongItem(RLPDecodingHelpers.java:71)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.readLongSize(RLPDecodingHelpers.java:151)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.rlpElementMetadata(RLPDecodingHelpers.java:114)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.prepareCurrentItem(AbstractRLPInput.java:132)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.setTo(AbstractRLPInput.java:123)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.enterList(AbstractRLPInput.java:481)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.enterList(BytesValueRLPInput.java:22)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.enterList(AbstractRLPInput.java:439)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.enterList(BytesValueRLPInput.java:22)
	at app//tech.pegasys.pantheon.ethereum.core.BlockHeader.readFrom(BlockHeader.java:130)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.lambda$getBlockHeader$2(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage$$Lambda$332/0x0000000840312440.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:57 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 519731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:58 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 520731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:50:59 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 521731 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:00 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 522732 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:01 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 523732 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:02 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 524732 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:03 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 525732 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:04 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 526732 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:05 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 527733 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:06 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 528735 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:07 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 529736 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:08 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 530737 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:09 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 531736 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:10 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 532736 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.util.bytes.WrappingBytes32.get(WrappingBytes32.java:30)
	at app//tech.pegasys.pantheon.util.bytes.BaseDelegatingBytesValue.get(BaseDelegatingBytesValue.java:32)
	at app//tech.pegasys.pantheon.util.bytes.DelegatingBytes32.get(DelegatingBytes32.java:15)
	at app//tech.pegasys.pantheon.util.bytes.AbstractBytesValue.equals(AbstractBytesValue.java:125)
	at app//tech.pegasys.pantheon.util.bytes.BaseDelegatingBytesValue.equals(BaseDelegatingBytesValue.java:97)
	at app//tech.pegasys.pantheon.util.bytes.DelegatingBytes32.equals(DelegatingBytes32.java:15)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$7(Blockchain.java:88)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$928/0x00000008405af040.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:88)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:11 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 533736 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:12 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 534737 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:13 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 535737 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:14 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 536738 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:15 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 537738 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:16 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 538738 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:17 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 539739 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:18 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 540739 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:19 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 541739 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:20 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 542739 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:21 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 543739 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 9:51:22 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-7,5,main] has been blocked for 544740 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:30 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 60257 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:31 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 61256 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:32 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 62257 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:33 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 63257 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:34 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 64256 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:35 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 65257 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:36 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 66256 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:37 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 67257 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:38 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 68256 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:39 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 69256 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:40 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 70257 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:41 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 71256 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:42 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 72256 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:43 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 73257 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:44 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 74258 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:45 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 75259 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:46 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 76258 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:47 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 77258 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:48 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 78259 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:49 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 79258 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:50 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 80259 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:51 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 81258 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:52 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 82258 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:53 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 83259 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:54 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 84258 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:55 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 85259 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:56 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 86260 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:57 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 87261 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:58 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 88261 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.util.bytes.WrappingBytes32.get(WrappingBytes32.java:30)
	at app//tech.pegasys.pantheon.util.bytes.BaseDelegatingBytesValue.get(BaseDelegatingBytesValue.java:32)
	at app//tech.pegasys.pantheon.util.bytes.DelegatingBytes32.get(DelegatingBytes32.java:15)
	at app//tech.pegasys.pantheon.util.bytes.AbstractBytesValue.equals(AbstractBytesValue.java:125)
	at app//tech.pegasys.pantheon.util.bytes.BaseDelegatingBytesValue.equals(BaseDelegatingBytesValue.java:97)
	at app//tech.pegasys.pantheon.util.bytes.DelegatingBytes32.equals(DelegatingBytes32.java:15)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$7(Blockchain.java:88)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$928/0x00000008405af040.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:88)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:18:59 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 89260 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:00 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 90261 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:01 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 91261 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:02 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 92260 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:03 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 93265 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at java.base@11.0.2/java.lang.StringBuilder.append(StringBuilder.java:248)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.extractSizeFromLongItem(RLPDecodingHelpers.java:71)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.readLongSize(RLPDecodingHelpers.java:151)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLPDecodingHelpers.rlpElementMetadata(RLPDecodingHelpers.java:123)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.prepareCurrentItem(AbstractRLPInput.java:132)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.init(AbstractRLPInput.java:64)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.<init>(BytesValueRLPInput.java:35)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.<init>(BytesValueRLPInput.java:28)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLP.input(RLP.java:59)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.lambda$getBlockHeader$2(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage$$Lambda$332/0x0000000840312440.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:04 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 94265 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:05 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 95266 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:06 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 96265 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.enterList(AbstractRLPInput.java:481)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.enterList(BytesValueRLPInput.java:22)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.enterList(AbstractRLPInput.java:439)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.enterList(BytesValueRLPInput.java:22)
	at app//tech.pegasys.pantheon.ethereum.core.BlockHeader.readFrom(BlockHeader.java:130)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.lambda$getBlockHeader$2(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage$$Lambda$332/0x0000000840312440.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:07 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 97266 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:08 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 98265 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:09 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 99265 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:10 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 100266 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:11 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 101267 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:12 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 102266 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:13 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 103266 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:14 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 104267 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:15 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 105267 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:16 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 106267 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:17 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 107266 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:18 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 108267 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:19 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 109269 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:20 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 110269 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:21 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 111270 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:22 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 112269 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:23 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 113270 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:24 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 114269 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:25 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 115270 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:26 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 116270 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:27 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 117270 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:28 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 118270 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:29 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 119271 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.enterList(AbstractRLPInput.java:481)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.enterList(BytesValueRLPInput.java:22)
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.enterList(AbstractRLPInput.java:439)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.enterList(BytesValueRLPInput.java:22)
	at app//tech.pegasys.pantheon.ethereum.core.BlockHeader.readFrom(BlockHeader.java:130)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.lambda$getBlockHeader$2(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage$$Lambda$332/0x0000000840312440.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:76)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:30 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 120270 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:31 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 121272 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:32 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 122272 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:33 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 123272 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:34 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 124273 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:35 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 125272 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:36 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 126274 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:37 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 127275 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:38 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 128274 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:39 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 129275 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:40 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 130276 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:41 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 131277 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:42 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 132277 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:43 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 133276 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:44 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 134276 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:45 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 135277 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:46 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 136276 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:47 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 137277 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:48 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 138276 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:49 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 139277 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:50 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 140276 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:51 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 141277 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:52 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 142277 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:53 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 143277 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:54 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 144278 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:55 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 145279 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:56 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 146278 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:57 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 147279 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:58 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 148279 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:19:59 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 149278 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:00 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 150279 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:01 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 151283 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.util.bytes.BytesValues.concatenate(BytesValues.java:214)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:02 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 152283 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:03 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 153283 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:04 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 154283 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:05 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 155284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:06 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 156284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:07 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 157284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:08 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 158284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:09 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 159285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:10 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 160284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:11 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 161284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:12 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 162284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:13 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 163285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:14 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 164284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:15 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 165284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:16 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 166285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:17 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 167284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:18 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 168284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:19 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 169284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:20 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 170285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:21 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 171284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:22 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 172284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:23 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 173284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:24 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 174285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:25 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 175285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:26 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 176284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:27 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 177285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:28 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 178284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:29 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 179285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:30 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 180284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:31 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 181285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:32 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 182285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:33 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 183284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:34 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 184285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:35 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 185284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:36 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 186284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:37 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 187285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:38 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 188285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:39 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 189284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:40 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 190284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:41 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 191284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:42 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 192285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:43 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 193284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:44 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 194284 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:45 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 195285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:46 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 196285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:47 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 197285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.util.bytes.WrappingBytes32.get(WrappingBytes32.java:30)
	at app//tech.pegasys.pantheon.util.bytes.AbstractBytesValue.equals(AbstractBytesValue.java:125)
	at app//tech.pegasys.pantheon.util.bytes.BaseDelegatingBytesValue.equals(BaseDelegatingBytesValue.java:97)
	at app//tech.pegasys.pantheon.util.bytes.DelegatingBytes32.equals(DelegatingBytes32.java:15)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$7(Blockchain.java:88)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$928/0x00000008405af040.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:88)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:48 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 198285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:49 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 199286 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:50 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 200285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:51 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 201285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:52 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 202285 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:53 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 203286 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:54 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 204286 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:55 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 205289 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:56 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 206288 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:57 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 207289 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:58 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 208290 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:20:59 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 209289 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:00 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 210289 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:01 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 211290 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:02 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 212290 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:03 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 213291 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:04 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 214290 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:05 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 215291 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:06 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 216290 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:07 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 217290 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:08 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 218291 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:09 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 219291 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:10 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 220294 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:11 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 221295 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:12 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 222294 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:13 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 223294 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:14 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 224295 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:15 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 225295 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:16 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 226294 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:17 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 227294 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:18 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 228294 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:19 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 229295 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:20 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 230297 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:21 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 231297 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:22 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 232296 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:23 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 233296 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:24 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 234297 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.lambda$blockIsOnCanonicalChain$6(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain$$Lambda$927/0x00000008405afc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.flatMap(Optional.java:294)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:87)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:25 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 235297 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:26 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 236298 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:27 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 237297 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:28 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 238298 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:29 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 239300 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:30 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 240301 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//tech.pegasys.pantheon.ethereum.rlp.AbstractRLPInput.init(AbstractRLPInput.java:64)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.<init>(BytesValueRLPInput.java:35)
	at app//tech.pegasys.pantheon.ethereum.rlp.BytesValueRLPInput.<init>(BytesValueRLPInput.java:28)
	at app//tech.pegasys.pantheon.ethereum.rlp.RLP.input(RLP.java:59)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.rlpDecodeTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:112)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage$$Lambda$902/0x000000084059bc40.apply(Unknown Source)
	at java.base@11.0.2/java.util.Optional.map(Optional.java:265)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:31 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 241302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:32 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 242301 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:33 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 243302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:34 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 244302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:35 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 245303 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:36 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 246302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:37 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 247303 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:38 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 248302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:39 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 249302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:40 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 250302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:41 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 251302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:42 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 252303 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:43 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 253302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:44 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 254303 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:45 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 255302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:46 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 256302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:47 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 257302 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:48 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 258303 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:49 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 259304 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockBody(KeyValueStoragePrefixedKeyBlockchainStorage.java:81)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockBody(DefaultMutableBlockchain.java:112)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:494)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:50 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 260305 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:51 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 261304 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:52 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 262304 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:53 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 263305 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:54 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 264304 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:55 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 265305 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:56 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 266304 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHash(KeyValueStoragePrefixedKeyBlockchainStorage.java:92)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHashByNumber(DefaultMutableBlockchain.java:122)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:490)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:57 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 267304 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:58 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 268305 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getBlockHeader(KeyValueStoragePrefixedKeyBlockchainStorage.java:75)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getBlockHeader(DefaultMutableBlockchain.java:107)
	at app//tech.pegasys.pantheon.ethereum.chain.Blockchain.blockIsOnCanonicalChain(Blockchain.java:86)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:491)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:21:59 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 269304 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)

Aug 01, 2019 10:22:00 AM io.vertx.core.impl.BlockedThreadChecker
WARNING: Thread Thread[vert.x-worker-thread-13,5,main] has been blocked for 270304 ms, time limit is 60000 ms
io.vertx.core.VertxException: Thread blocked
	at app//org.rocksdb.RocksDB.get(Native Method)
	at app//org.rocksdb.RocksDB.get(RocksDB.java:791)
	at app//tech.pegasys.pantheon.services.kvstore.RocksDbKeyValueStorage.get(RocksDbKeyValueStorage.java:144)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.get(KeyValueStoragePrefixedKeyBlockchainStorage.java:120)
	at app//tech.pegasys.pantheon.ethereum.storage.keyvalue.KeyValueStoragePrefixedKeyBlockchainStorage.getTransactionReceipts(KeyValueStoragePrefixedKeyBlockchainStorage.java:87)
	at app//tech.pegasys.pantheon.ethereum.chain.DefaultMutableBlockchain.getTxReceipts(DefaultMutableBlockchain.java:117)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.queries.BlockchainQueries.matchingLogs(BlockchainQueries.java:492)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.internal.methods.EthGetLogs.response(EthGetLogs.java:65)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler.lambda$handle$0(WebSocketRequestHandler.java:77)
	at app//tech.pegasys.pantheon.ethereum.jsonrpc.websocket.WebSocketRequestHandler$$Lambda$762/0x0000000840513040.handle(Unknown Source)
	at app//io.vertx.core.impl.ContextImpl.lambda$executeBlocking$2(ContextImpl.java:272)
	at app//io.vertx.core.impl.ContextImpl$$Lambda$491/0x000000084044a840.run(Unknown Source)
	at app//io.vertx.core.impl.TaskQueue.run(TaskQueue.java:76)
	at app//io.vertx.core.impl.TaskQueue$$Lambda$423/0x00000008403c9c40.run(Unknown Source)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base@11.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@11.0.2/java.lang.Thread.run(Thread.java:834)