Crash when running testConflictResolverDeletedLocalWins()

Crash happened when running  ReplicatorConflictResolutionTests.testConflictResolverDeletedLocalWins() test. The problem is that running the single test alone didn't crash (Need to run with all other EE tests to reproduce).

 

Crash Log:

2019-06-28 15:56:28.323 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {repl#2889} Request to set checkpoint 'cp-qzUMKnya/kuakChDSYbvbNkkyf0='
2019-06-28 15:56:28.324 5887-5979/com.couchbase.lite.test V/CouchbaseLite/DATABASE: {DB#2885} KeyStore(peerCheckpoints) set cp-qzUMKnya/kuakChDSYbvbNkkyf0=
2019-06-28 15:56:28.324 5887-5979/com.couchbase.lite.test V/CouchbaseLite/DATABASE: {DB#2885} commit transaction
2019-06-28 15:56:28.324 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {repl#2889} activityLevel=busy: connectionState=2
2019-06-28 15:56:28.324 5887-5979/com.couchbase.lite.test V/CouchbaseLite/NETWORK: {N8litecore4blip6BLIPIOE#2893} Sending RES #3
2019-06-28 15:56:28.324 5887-5979/com.couchbase.lite.test V/CouchbaseLite/NETWORK: {N8litecore4blip6BLIPIOE#2893} Sending frame: RES #3 ---, bytes 0-14
2019-06-28 15:56:28.324 5887-5979/com.couchbase.lite.test V/CouchbaseLite/NETWORK: {N8litecore4blip6BLIPIOE#2893} Finished sending RES #3
2019-06-28 15:56:28.324 5887-5979/com.couchbase.lite.test V/CouchbaseLite/NETWORK: {N8litecore4blip6BLIPIOE#2893} ...Wrote 17 bytes to WebSocket (writeable=1)
2019-06-28 15:56:28.325 5887-5979/com.couchbase.lite.test D/CouchbaseLite/NETWORK: {LoopbackWS#2890} SEND: 03010a72 65760035 302d6363 0003afec 1a
2019-06-28 15:56:28.325 5887-5979/com.couchbase.lite.test D/CouchbaseLite/NETWORK: {LoopbackWS#2891} RECEIVED: 03010a72 65760035 302d6363 0003afec 1a
2019-06-28 15:56:28.325 5887-5979/com.couchbase.lite.test V/CouchbaseLite/NETWORK: {N8litecore4blip6BLIPIOE#2892} Received frame: RES #3 ----, length 15
2019-06-28 15:56:28.325 5887-5979/com.couchbase.lite.test V/CouchbaseLite/NETWORK: {N8litecore4blip10ConnectionE#2886} Receiving RES #3
2019-06-28 15:56:28.326 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {N8litecore4repl8InserterE#2898} Inserted 1 revs in 17.05ms ( 59/sec) of which 93.8% was commit
2019-06-28 15:56:28.326 5887-5977/com.couchbase.lite.test V/CouchbaseLite/REPLICATOR: {N8litecore4repl8InserterE#2898} now idle
2019-06-28 15:56:28.326 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} pushStatus=stopped, pullStatus=stopped, progress=90/90
2019-06-28 15:56:28.326 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} activityLevel=busy: connectionState=2
2019-06-28 15:56:28.326 5887-5979/com.couchbase.lite.test V/CouchbaseLite/NETWORK: {N8litecore4blip10ConnectionE#2886} Finished receiving RES #3
2019-06-28 15:56:28.326 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} Saved remote checkpoint cp-qzUMKnya/kuakChDSYbvbNkkyf0= as rev='50-cc'
2019-06-28 15:56:28.326 5887-5979/com.couchbase.lite.test V/CouchbaseLite/DATABASE: {DB#2884} begin transaction
2019-06-28 15:56:28.327 5887-5979/com.couchbase.lite.test V/CouchbaseLite/DATABASE: {DB#2884} KeyStore(checkpoints) set cp-qzUMKnya/kuakChDSYbvbNkkyf0=
2019-06-28 15:56:28.327 5887-5979/com.couchbase.lite.test V/CouchbaseLite/DATABASE: {DB#2884} commit transaction
2019-06-28 15:56:28.327 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} Saved local checkpoint cp-qzUMKnya/kuakChDSYbvbNkkyf0= to db
2019-06-28 15:56:28.327 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} activityLevel=busy: connectionState=2
2019-06-28 15:56:28.428 5887-5931/com.couchbase.lite.test I/CouchbaseLite/QUERY: LiveQuery refresh: com.couchbase.lite.ResultSet@b479348 > null
2019-06-28 15:56:28.428 5887-5930/com.couchbase.lite.test I/CouchbaseLite/QUERY: LiveQuery refresh: com.couchbase.lite.ResultSet@2798500 > null
2019-06-28 15:56:28.428 5887-5931/com.couchbase.lite.test I/CouchbaseLite/QUERY: LiveQuery refresh: com.couchbase.lite.ResultSet@7cb8360 > null
2019-06-28 15:56:28.428 5887-5930/com.couchbase.lite.test I/CouchbaseLite/QUERY: LiveQuery refresh: com.couchbase.lite.ResultSet@41f13db > null
2019-06-28 15:56:28.437 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {repl#2889} activityLevel=busy: connectionState=2
2019-06-28 15:56:28.437 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {repl#2889} activityLevel=busy: connectionState=2
2019-06-28 15:56:28.437 5887-5977/com.couchbase.lite.test D/CouchbaseLite/REPLICATOR: documentEndedCallback() handle: 3822004864, pushing: false
2019-06-28 15:56:28.437 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: C4ReplicatorListener.documentEnded, context: Replicator{@29f5321,<-,Database

{@f64039c, name='testdb'},DatabaseEndpoint{database=Database{@d5741a5, name='otherdb'}}], pushing: false
2019-06-28 15:56:28.437 5887-5931/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: Replicator{@29f5321,<-,Database{@f64039c, name='testdb'}

,DatabaseEndpoint{database=Database{@d5741a5, name='otherdb'}}]: pulled conflicting version of 'doc1'
2019-06-28 15:56:28.437 5887-5977/com.couchbase.lite.test D/CouchbaseLite/REPLICATOR: statusChangedCallback() handle: 3822004864, status: C4ReplicatorStatus{activityLevel=4, progressUnitsCompleted=90, progressUnitsTotal=90, progressDocumentCount=1, errorDomain=0, errorCode=0, errorInternalInfo=0}
2019-06-28 15:56:28.437 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: C4ReplicatorListener.statusChanged, context: Replicator{@29f5321,<-,Database

{@f64039c, name='testdb'},DatabaseEndpoint{database=Database{@d5741a5, name='otherdb'}}], status: C4ReplicatorStatus{activityLevel=4, progressUnitsCompleted=90, progressUnitsTotal=90, progressDocumentCount=1, errorDomain=0, errorCode=0, errorInternalInfo=0}
2019-06-28 15:56:28.438 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} activityLevel=busy: connectionState=2
2019-06-28 15:56:28.438 5887-5931/com.couchbase.lite.test V/CouchbaseLite/DATABASE: Resolving doc 'doc1' (local=2-72b88c446f42a42a9acda3d86b1bd9cdc84d4abb and remote=2-a3d06430f86d40dadfab80468163e114bc4d4d45) with resolver com.couchbase.lite.TestConflictResolver@c190907
2019-06-28 15:56:28.438 5887-5977/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} activityLevel=busy: connectionState=2
2019-06-28 15:56:28.438 5887-5931/com.couchbase.lite.test V/CouchbaseLite/DATABASE: {DB#2862} begin transaction
2019-06-28 15:56:28.438 5887-5931/com.couchbase.lite.test I/CouchbaseLite/DATABASE: Resolved conflict, adding rev 'doc1' #3-3d6237e624583cadd9115795bcca3bea4c4a0790
2019-06-28 15:56:28.439 5887-5931/com.couchbase.lite.test I/CouchbaseLite/DATABASE: Conflict resolved as doc 'doc1' rev 3-3d6237e624583cadd9115795bcca3bea4c4a0790
2019-06-28 15:56:28.439 5887-5931/com.couchbase.lite.test V/CouchbaseLite/DATABASE: {DB#2862} commit transaction
2019-06-28 15:56:28.439 5887-5931/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: Conflict resolved: doc1
2019-06-28 15:56:28.439 5887-5930/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: Replicator{@29f5321,<-,Database{@f64039c, name='testdb'}

,DatabaseEndpoint{database=Database{@d5741a5, name='otherdb'}}]: status changed: C4ReplicatorStatus{activityLevel=4, progressUnitsCompleted=90, progressUnitsTotal=90, progressDocumentCount=1, errorDomain=0, errorCode=0, errorInternalInfo=0}
2019-06-28 15:56:28.439 5887-5930/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: Replicator{@29f5321,<-,Database

{@f64039c, name='testdb'},DatabaseEndpoint{database=Database{@d5741a5, name='otherdb'}}] is busy, progress 90/90, error: null
2019-06-28 15:56:28.439 5887-5930/com.couchbase.lite.test I/CouchbaseLite/Test: ReplicatorChangeListener.changed() status: BUSY(90/90), lastError: null
2019-06-28 15:56:28.440 5887-5931/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: notifyDocumentEnded: %sDocumentReplication{repl=Replicator{@29f5321,<-,Database{@f64039c, name='testdb'}

,DatabaseEndpoint{database=Database{@d5741a5, name='otherdb'}}],#docs=1}
2019-06-28 15:56:28.508 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} Replication complete! Closing connection
2019-06-28 15:56:28.508 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} Told to stop!
2019-06-28 15:56:28.508 5887-5979/com.couchbase.lite.test I/CouchbaseLite/NETWORK: {N8litecore4blip10ConnectionE#2886} Closing with code 1000, msg ''
2019-06-28 15:56:28.508 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} activityLevel=busy: connectionState=3
2019-06-28 15:56:28.508 5887-5979/com.couchbase.lite.test I/CouchbaseLite/REPLICATOR: {Repl#2887} activityLevel=busy: connectionState=3
2019-06-28 15:56:28.509 5887-5979/com.couchbase.lite.test I/CouchbaseLite/NETWORK: {LoopbackWS#2891} CLOSE; status=1000
2019-06-28 15:56:28.509 5887-5979/com.couchbase.lite.test I/CouchbaseLite/NETWORK: {LoopbackWS#2891} CLOSED with WebSocket status 1000:
2019-06-28 15:56:28.509 5887-5977/com.couchbase.lite.test I/CouchbaseLite/NETWORK: {LoopbackWS#2890} CLOSED with WebSocket status 1000:
2019-06-28 15:56:28.509 5887-5977/com.couchbase.lite.test I/CouchbaseLite/NETWORK: {N8litecore4blip10ConnectionE#2888} Closed with WebSocket status 1000:

--------- beginning of crash
2019-06-28 15:56:28.509 5887-5977/com.couchbase.lite.test A/libc: Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xad805b0 in tid 5977 (Thread-27212), pid 5887 (hbase.lite.test)
2019-06-28 15:56:28.510 5887-5979/com.couchbase.lite.test I/CouchbaseLite/NETWORK: {N8litecore4blip10ConnectionE#2886} Closed with WebSocket status 1000:
2019-06-28 15:56:28.554 6205-6205/? I/crash_dump32: obtaining output fd from tombstoned, type: kDebuggerdTombstone
2019-06-28 15:56:28.555 1728-1728/? I//system/bin/tombstoned: received crash request for pid 5977
2019-06-28 15:56:28.555 6205-6205/? I/crash_dump32: performing dump of process 5887 (target tid = 5977)
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: Build fingerprint: 'google/sdk_gphone_x86/generic_x86:9/PSR1.180720.075/5124027:user/release-keys'
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: Revision: '0'
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: ABI: 'x86'
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: pid: 5887, tid: 5977, name: Thread-27212 >>> com.couchbase.lite.test <<<
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xad805b0
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: eax 07ffffff ebx ead805ac ecx ffffffe0 edx 00000001
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: edi ffffffe0 esi ee1fea68
2019-06-28 15:56:28.560 6205-6205/? A/DEBUG: ebp cf37e5a8 esp cf37e550 eip ee19c92f
2019-06-28 15:56:28.562 6205-6205/? A/DEBUG: backtrace:
2019-06-28 15:56:28.562 6205-6205/? A/DEBUG: #00 pc 0009492f /system/lib/libc.so (je_arena_tcache_fill_small+287)
2019-06-28 15:56:28.562 6205-6205/? A/DEBUG: #01 pc 000bd1a3 /system/lib/libc.so (je_tcache_alloc_small_hard+51)
2019-06-28 15:56:28.562 6205-6205/? A/DEBUG: #02 pc 000abce1 /system/lib/libc.so (je_malloc+817)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #03 pc 000165fa /system/lib/libc.so (malloc+42)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #04 pc 00726e89 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (operator new(unsigned int)+57)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #05 pc 00401427 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (ZNKSt6ndk110function6funcINS_6bindIRMN8litecore4repl10ReplicatorEFvNS3_9websocket11CloseStatusENS3_4blip10Connection5StateEEJPS5_RS7_RSA_EEENS_9allocatorISH_EEFvvEE7_cloneEv+407)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #06 pc 0049d715 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (ZNSt6ndk18functionIFvvEEC2ERKS2+165)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #07 pc 0058f43d /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #08 pc 0059c19e /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #09 pc 0049d715 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (ZNSt6ndk18functionIFvvEEC2ERKS2+165)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #10 pc 00597713 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (std::_ndk1::deque<std::ndk1::function<void ()>, std::ndk1::allocator<std::ndk1::allocator>>::push_back(std::_ndk1::allocator const&)+563)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #11 pc 0058d47a /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (litecore::actor::Channel<std::_ndk1::function<void ()>>::push(litecore::actor::Channel<std::_ndk1::function<void ()>> const&)+234)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #12 pc 0058f304 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (litecore::actor::ThreadedMailbox::enqueue(std::__ndk1::function<void ()>)+212)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #13 pc 004008db /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (ZN8litecore5actor5Actor7enqueueINS_4repl10ReplicatorEJNS_9websocket11CloseStatusENS_4blip10Connection5StateEEEEvMT_FvDpT0_ESC+827)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #14 pc 003f5a31 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (litecore::repl::Replicator::onClose(litecore::websocket::CloseStatus, litecore::blip::Connection::State)+145)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #15 pc 003f5eab /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (non-virtual thunk to litecore::repl::Replicator::onClose(litecore::websocket::CloseStatus, litecore::blip::Connection::State)+75)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #16 pc 0054a0e1 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (litecore::blip::Connection::closed(litecore::websocket::CloseStatus)+657)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #17 pc 005636a0 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (litecore::blip::BLIPIO::_closed(litecore::websocket::CloseStatus)+688)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #18 pc 00565245 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (ZNSt6ndk128invoke_void_return_wrapperIvE6callIJRNS_6bindIRMN8litecore4blip6BLIPIOEFvNS4_9websocket11CloseStatusEEJPS6_RS8_EEEEEEvDpOT+357)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #19 pc 00564dac /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (ZNSt6ndk110function6funcINS_6_bindIRMN8litecore4blip6BLIPIOEFvNS3_9websocket11CloseStatusEEJPS5_RS7_EEENS_9allocatorISD_EEFvvEEclEv+60)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #20 pc 0057ee18 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (std::__ndk1::function<void ()>::operator()() const+184)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #21 pc 0059099e /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (litecore::actor::ThreadedMailbox::safelyCall(std::__ndk1::function<void ()> const&) const+62)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #22 pc 0059ccc9 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #23 pc 0059cc81 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #24 pc 0059caac /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #25 pc 0057ee18 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (std::__ndk1::function<void ()>::operator()() const+184)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #26 pc 0058ed0d /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (litecore::actor::ThreadedMailbox::performNextMessage()+877)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #27 pc 0058e911 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so (litecore::actor::Scheduler::task(unsigned int)+369)
2019-06-28 15:56:28.563 6205-6205/? A/DEBUG: #28 pc 00591f83 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so
2019-06-28 15:56:28.564 6205-6205/? A/DEBUG: #29 pc 00591d41 /data/app/com.couchbase.lite.test-vkXyvfiWjrEGUGzsQwR_NQ==/lib/x86/libLiteCoreJNI.so
2019-06-28 15:56:28.564 6205-6205/? A/DEBUG: #30 pc 0008f065 /system/lib/libc.so (__pthread_start(void*)+53)
2019-06-28 15:56:28.564 6205-6205/? A/DEBUG: #31 pc 0002485b /system/lib/libc.so (__start_thread+75)
2019-06-28 15:56:28.641 5887-5930/com.couchbase.lite.test I/CouchbaseLite/QUERY: LiveQuery refresh: com.couchbase.lite.ResultSet@2798500 > null
2019-06-28 15:56:28.641 5887-5930/com.couchbase.lite.test I/CouchbaseLite/QUERY: LiveQuery refresh: com.couchbase.lite.ResultSet@7cb8360 > null
2019-06-28 15:56:28.642 5887-5930/com.couchbase.lite.test I/CouchbaseLite/QUERY: LiveQuery refresh: com.couchbase.lite.ResultSet@b479348 > null
2019-06-28 15:56:28.642 5887-5930/com.couchbase.lite.test I/CouchbaseLite/QUERY: LiveQuery refresh: com.couchbase.lite.ResultSet@41f13db > null
2019-06-28 15:56:28.994 1728-1728/? E//system/bin/tombstoned: Tombstone written to: /data/tombstones/tombstone_05