[DEBUG] [03/21/2026 23:20:09.552] [main] [EventStream(pekko://test)] logger log1-TestEventListener started 11:20:09,553 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [03/21/2026 23:20:09.553] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [03/21/2026 23:20:09.553] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [03/21/2026 23:20:09.564] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.160:17355] with UID [4715941766452145696] [INFO] [03/21/2026 23:20:09.565] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.160:17355] - Starting up, Pekko version [1.4.0] ... 11:20:09,572 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.160:17355] with UID [4715941766452145696] 11:20:09,572 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.160:17355] - Starting up, Pekko version [1.4.0] ... [INFO] [03/21/2026 23:20:09.572] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.160:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [03/21/2026 23:20:09.576] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.160:17355] - Started up successfully [INFO] [03/21/2026 23:20:09.577] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.160:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [03/21/2026 23:20:09.578] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.160:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:20:09,580 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.160:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 11:20:09,580 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.160:17355] - Started up successfully 11:20:09,580 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.160:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 11:20:09,580 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.160:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining 11:20:09,591 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,713 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 11:20:09,714 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=true} 11:20:09,715 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior420#549780665] 11:20:09,726 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower421#-695217335] 11:20:09,727 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader422#-1326431241] 11:20:09,747 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,751 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]} 11:20:09,752 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:20:09,752 PM [main] [DEBUG] Follower - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=zero] is present: existingEntryTerm: 2 11:20:09,752 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 1 11:20:09,752 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:20:09,752 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 0 11:20:09,754 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=0, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,755 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 2 11:20:09,755 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 0 11:20:09,757 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:20:09,757 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:20:09,757 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 1 from log. Cannot apply state. Ignoring 1 to 2 11:20:09,758 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior423#-855114263] 11:20:09,759 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower424#824998183] 11:20:09,760 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader425#235122126] 11:20:09,766 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,767 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1} - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 11:20:09,768 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1, voteGranted=false} 11:20:09,768 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior426#758871033] 11:20:09,769 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower427#392703441] 11:20:09,770 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader428#518989952] 11:20:09,774 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,775 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntries{term=100, leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:20:09,780 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 0 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 11:20:09,781 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=100, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,781 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 1 11:20:09,781 PM [main] [INFO] Follower - follower (Follower): Term 100 in "AppendEntriesReply{term=100, success=false, followerId=follower-1, logLastIndex=100, logLastTerm=100, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than follower's term 1 - updating term 11:20:09,785 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 11:20:09,785 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Cluster state: [] 11:20:09,786 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Candidate in requestVote:RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} with higher term appears reachable, updating term. 11:20:09,786 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100}" message is greater than follower's term 1 - updating term 11:20:09,787 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100} - currentTerm: 100, votedFor: null, lastIndex: 0, lastTerm: 1 11:20:09,788 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=100, voteGranted=true} 11:20:09,789 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:20:09,790 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior429#-748629022] 11:20:09,802 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower430#-1166406062] 11:20:09,802 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader431#-70402068] 11:20:09,806 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,806 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:20:09,807 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:20:09,807 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,807 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 0 for term 1 11:20:09,808 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:20:09,808 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:20:09,808 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 2 11:20:09,808 PM [main] [DEBUG] SnapshotManager - test: fakeSnapshot purging log to 1 for term 1 11:20:09,808 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior432#-67683136] 11:20:09,819 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower433#323294574] 11:20:09,820 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader434#2030099221] 11:20:09,824 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,825 PM [main] [INFO] RaftActorBehavior - follower (Follower): Cannot append entries because sender's term 100 is less than 1000 11:20:09,826 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior435#-1515705208] 11:20:09,837 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower436#-382859124] 11:20:09,837 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader437#1457368511] 11:20:09,841 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,842 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 11:20:09,842 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:20:09,843 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior438#-1286897464] 11:20:09,854 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower439#-115733596] 11:20:09,854 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader440#701310889] 11:20:09,857 PM [main] [INFO] FollowerTest - Starting testHandleInstallSnapshot 11:20:09,857 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,860 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:20:09,860 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:20:09,860 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:20:09,861 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:20:09,861 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:20:09,861 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 1 (of expected 1) 11:20:09,861 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:20:09,862 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:20:09,866 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=2, success=true} 11:20:09,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior441#931180869] 11:20:09,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower442#127352904] 11:20:09,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader443#1586247634] 11:20:09,882 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesPreviousLogEntryMissing 11:20:09,882 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,884 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 11:20:09,884 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 3 was not found in it - lastIndex: 2, snapshotIndex: -1, snapshotTerm: -1 11:20:09,885 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=1, success=false, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,885 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:20:09,885 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior444#1329276267] 11:20:09,896 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower445#1546638596] 11:20:09,896 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader446#1693829552] 11:20:09,900 PM [main] [INFO] FollowerTest - Starting testInitialSyncUpWithHandleInstallSnapshot 11:20:09,900 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,900 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:20:09,901 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:20:09,901 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:20:09,901 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:20:09,901 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=2, lastIncludedTerm=1, datasize=29, chunk=2/2, lastChunkHashCode=OptionalInt.empty} 11:20:09,902 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=2, lastChunkIndex=1, collectedChunks.size=50, lastChunkHashCode=675006801 11:20:09,902 PM [main] [INFO] Follower - follower (Follower): Snapshot received from leader: leader 11:20:09,903 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:20:09,903 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:09,903 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:09,904 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:20:09,904 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,905 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader and reached 101 (of expected 1) 11:20:09,905 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior447#1013376451] 11:20:09,915 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower448#330142013] 11:20:09,916 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader449#-217597362] 11:20:09,919 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,920 PM [main] [INFO] Follower - follower (Follower): Term 100 in "RequestVoteReply{term=100, voteGranted=false}" message is greater than follower's term 1 - updating term 11:20:09,921 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior450#-28835616] 11:20:09,931 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower451#-2096531635] 11:20:09,931 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader452#1354365374] 11:20:09,938 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:20:09,939 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,940 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:09,941 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:09,941 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:20:09,941 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:20:09,941 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:20:09,941 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:20:09,941 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:20:09,941 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,942 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:20:09,942 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:20:09,942 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:20:09,942 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior453#-480657671] 11:20:09,943 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower454#-863339079] 11:20:09,944 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader455#-845536735] 11:20:09,947 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithExistingLogEntry 11:20:09,948 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,949 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one]]} 11:20:09,949 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:20:09,949 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:20:09,949 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:20:09,949 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:20:09,949 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 1 11:20:09,949 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,949 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:20:09,949 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:20:09,949 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:20:09,949 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:20:09,950 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:20:09,950 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:20:09,950 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=1, command=one], DefaultLogEntry[index=2, term=1, command=two]]} 11:20:09,950 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:20:09,950 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=1, term=1, command=one] is present: existingEntryTerm: 1 11:20:09,951 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 1 11:20:09,951 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two 11:20:09,951 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:20:09,951 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:20:09,951 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,951 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected 1) 11:20:09,951 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:20:09,951 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:20:09,951 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:20:09,952 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior456#952016417] 11:20:09,953 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower457#-911509519] 11:20:09,953 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader458#-612179964] 11:20:09,956 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogTermNotSameAsReceiverPrevLogTerm 11:20:09,956 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,957 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=0, prevLogTerm=2, leaderCommit=101, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:20:09,957 PM [main] [INFO] Follower - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:20:09,958 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,958 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 101 11:20:09,958 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior459#-1509974542] 11:20:09,959 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower460#-1568911075] 11:20:09,959 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader461#-56928644] 11:20:09,962 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,964 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior462#-1765486097] 11:20:09,965 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower463#338906825] 11:20:09,965 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader464#1137795731] 11:20:09,968 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWithNewerCommitIndex 11:20:09,968 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:09,968 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:20:09,969 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:09,969 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:09,969 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:20:09,969 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:20:09,969 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:20:09,970 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:20:09,970 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:20:09,970 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,970 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:20:09,970 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 100, lastIndex(): 101 11:20:09,970 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 101 11:20:09,970 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 100 to 101 11:20:09,970 PM [main] [DEBUG] SnapshotManager - follower: fakeSnapshot purging log to 100 for term 2 11:20:09,970 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior465#1420471612] 11:20:09,971 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower466#981303428] 11:20:09,971 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader467#1309077692] 11:20:09,974 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnLastEntryInAppendEntries 11:20:09,977 PM [main] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:20:09,978 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] MockRaftActor - Actor created TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] [WARN] [03/21/2026 23:20:09.978] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@29b7ef54 [INFO] [pekkoDeadLetter][03/21/2026 23:20:09.978] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:09,979 PM [test-pekko.actor.default-dispatcher-13] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:09,979 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Starting recovery with journal batch size 1000 11:20:09,979 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:20:09,979 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: started executor 11:20:09,979 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 11:20:09,980 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:20:09,980 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal open: applyTo=0 11:20:09,980 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: starting journal recovery 11:20:09,980 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties does not exist 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=0, votedFor=null 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=0} 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to -1 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnLastEntryInAppendEntries: empty journal: appending 0 entries 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed in in 2.297 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Recovery completed and can restore from snapshot 11:20:09,982 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: writer thread VirtualThread[#628,testCaptureSnapshotOnLastEntryInAppendEntries-writer-154]/runnable started 11:20:09,982 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer started 11:20:09,982 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:20:09,983 PM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:20:09,983 PM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:20:09,983 PM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:20:09,983 PM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: no eligible files found 11:20:09,983 PM [test-pekko.actor.default-dispatcher-6] [INFO] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Term 1 in "AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]}" message is greater than follower's term 0 - updating term 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnLastEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two]]} 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Number of entries to be appended = 2 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log one 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Append entry to log two 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Log size is now 2 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Commit index set to 1 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnLastEntryInAppendEntries, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnLastEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 1 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 11:20:09,985 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 2 commands after 2.723 ms 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 0 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from -1 to 0 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 0 data one 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: one 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnLastEntryInAppendEntries (Follower): Setting last applied to 1 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnLastEntryInAppendEntries: Moving last applied index from 0 to 1 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: Applying state for log index 1 data two 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: applyState called: two 11:20:09,985 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: awaiting more completions to resolve 2 synchronized callback(s) 11:20:09,989 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 2 completion(s) pending 11:20:09,989 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 2 completion(s) 11:20:09,989 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 2 commands in 4.187 ms 11:20:09,989 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:20:09,989 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 2.300 μs 11:20:09,989 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0932bd8@13ab2d21} 11:20:09,989 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnLastEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=1, lastAppliedTerm=1, lastIndex=1, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: captured snapshot at lastSequenceNumber: 2 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Persising snapshot at EntryInfo[index=1, term=1]/EntryInfo[index=1, term=1] 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnLastEntryInAppendEntries: support() called 11:20:09,990 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=2] 11:20:09,990 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:20:09,990 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 215.7 μs 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: log size 2 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 1 11:20:09,990 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0932bd8@13ab2d21} 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: synchronized callbacks after 4.391 ms 11:20:09,990 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:20:09,990 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d70539] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: starting snapshot writeout to /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069BF27A9-3B04AF0C.tmp [WARN] [03/21/2026 23:20:09.990] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnLastEntryInAppendEntries, initialSyncDone=false] [INFO] [pekkoDeadLetter][03/21/2026 23:20:09.990] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:09,991 PM [test-pekko.actor.default-dispatcher-13] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] was unhandled. [2] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:09,995 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d70539] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: finished snapshot writeout to /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069BF27A9-3B04AF0C.v1 11:20:09,995 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d70539] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069BF27A9-3B04AF0C.v1 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d70539] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d70539] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d70539] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d70539] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2026-03-21T23:20:09.990162700Z, file=/tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069BF27A9-3B04AF0C.v1, size=555, entryCompress=NONE, stateCompress=NONE} 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-%d70539] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:20:09,996 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:20:09,996 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: snapshot is durable as of 2026-03-21T23:20:09.990162700Z 11:20:09,996 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnLastEntryInAppendEntries: Snapshot success, discarding journal entries up to 2 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 6.293 ms 11:20:09,996 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnLastEntryInAppendEntries: SnapshotComplete received 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: updated meta to JournalMeta[replayFrom=3, applyTo=2] 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: discarded entries up to (and including) 2 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: 1 completion(s) pending 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 146.0 μs 11:20:09,996 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnLastEntryInAppendEntries: running 1 completion(s) 11:20:09,996 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: waiting to receive commands 11:20:10,84 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069BF27A9-3B04AF0C.v1 11:20:10,84 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/TermInfo.properties 11:20:10,84 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/journal-v1-1.log 11:20:10,84 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: skipping unrecognized file /tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/metadata-v1-1.log 11:20:10,85 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=1, term=1], timestamp=2026-03-21T23:20:09.990162700Z, file=/tmp/junit-14488793245160602011/testCaptureSnapshotOnLastEntryInAppendEntries/snapshot-0000000069BF27A9-3B04AF0C.v1, size=555, entryCompress=NONE, stateCompress=NONE} as the latest file 11:20:10,88 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior468#907326740] 11:20:10,99 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower469#-1197962627] 11:20:10,100 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader470#-1961470249] 11:20:10,100 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnLastEntryInAppendEntries] 11:20:10,100 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: terminating thread VirtualThread[#628,testCaptureSnapshotOnLastEntryInAppendEntries-writer-154]/waiting 11:20:10,100 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: received 1 commands after 103.9 ms 11:20:10,100 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: completed 1 commands in 16.73 μs 11:20:10,100 PM [testCaptureSnapshotOnLastEntryInAppendEntries-writer-154] [DEBUG] JournalWriteTask - testCaptureSnapshotOnLastEntryInAppendEntries: journal writer stopped 11:20:10,100 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: terminated thread VirtualThread[#628,testCaptureSnapshotOnLastEntryInAppendEntries-writer-154]/terminated 11:20:10,101 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 11:20:10,101 PM [test-pekko.actor.default-dispatcher-13] [INFO] EnabledRaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: journal closed 11:20:10,101 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:20:10,101 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnLastEntryInAppendEntries: stopped executor with 0 remaining tasks 11:20:10,107 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,109 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior471#-996878398] 11:20:10,120 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower472#-1445493808] 11:20:10,120 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader473#-541404192] 11:20:10,126 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId 11:20:10,127 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,129 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=candidate, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: test, lastIndex: 1, lastTerm: 1 11:20:10,129 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=false} 11:20:10,130 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior474#-1693887547] 11:20:10,131 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower475#-415730772] 11:20:10,131 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader476#-1730508755] 11:20:10,135 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInSnapshot 11:20:10,135 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,136 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:10,137 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,137 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:20:10,137 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:20:10,137 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:20:10,137 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:20:10,137 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:20:10,137 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,137 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:20:10,137 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:20:10,138 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:20:10,138 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior477#1562987082] 11:20:10,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower478#-1289547834] 11:20:10,139 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader479#1334704196] 11:20:10,142 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedBeforeSyncUpComplete 11:20:10,142 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,143 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:10,144 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,144 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:20:10,144 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,144 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:20:10,144 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 100 11:20:10,145 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,145 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 11:20:10,145 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,145 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:20:10,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior480#-2137653565] 11:20:10,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower481#-951200001] 11:20:10,146 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader482#-416653337] 11:20:10,150 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior483#-173297216] 11:20:10,150 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower484#-997869371] 11:20:10,151 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader485#-1807830005] 11:20:10,153 PM [main] [INFO] FollowerTest - Starting testHandleSyncUpAppendEntries 11:20:10,153 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,154 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:10,154 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,154 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:20:10,155 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,155 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:20:10,155 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:20:10,155 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,155 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:20:10,156 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,156 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:20:10,156 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,156 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:20:10,156 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,156 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:20:10,157 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior486#358786652] 11:20:10,158 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower487#538065907] 11:20:10,158 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader488#744663751] 11:20:10,161 PM [main] [INFO] FollowerTest - Starting testHandleAppendAfterInstallingSnapshot 11:20:10,161 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,162 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=4, term=1, command=four]]} 11:20:10,162 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:20:10,162 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 3, entries to be added from: 0 11:20:10,162 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:20:10,162 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 1 11:20:10,162 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:20:10,162 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,162 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 4 11:20:10,162 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:20:10,162 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 4 11:20:10,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior489#1275934175] 11:20:10,163 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower490#-894000407] 11:20:10,164 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader491#-1395916641] 11:20:10,166 PM [main] [INFO] FollowerTest - Starting testNeedsLeaderAddress 11:20:10,166 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,167 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:20:10,168 PM [main] [DEBUG] Follower - New leader address: pekko://test/user/leader494 11:20:10,168 PM [main] [INFO] PeerInfos - follower: Peer address for peer leader set to pekko://test/user/leader494 11:20:10,169 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached -1 (of expected -1) 11:20:10,170 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior492#-729829266] 11:20:10,170 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower493#1753781204] 11:20:10,171 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader494#-561083470] 11:20:10,173 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntriesWithPrevIndexMinusOneAndReplicatedToAllIndexPresentInLog 11:20:10,174 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,174 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:10,175 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,175 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:20:10,175 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 100, entries to be added from: 0 11:20:10,175 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log foo 11:20:10,175 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 2 11:20:10,175 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 101 11:20:10,175 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=101, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,175 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:20:10,175 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 101, context.getLastApplied(): 1, lastIndex(): 101 11:20:10,175 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 101 11:20:10,176 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior495#218698496] 11:20:10,176 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower496#293805793] 11:20:10,176 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader497#1276966639] 11:20:10,178 PM [main] [INFO] FollowerTest - Starting testHandleFirstAppendEntries 11:20:10,178 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,179 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:10,179 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,179 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the replicatedToAllIndex 100 does not appear to be in the in-memory journal - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:20:10,179 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,179 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:20:10,180 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior498#-19705103] 11:20:10,180 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower499#1697312267] 11:20:10,180 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader500#2113600032] 11:20:10,183 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnAppendEntriesWithUnapplied 11:20:10,191 PM [main] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:20:10,191 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] MockRaftActor - Actor created TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] [WARN] [03/21/2026 23:20:10.191] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied]: org.opendaylight.controller.cluster.common.actor.Monitor@1be344eb [INFO] [pekkoDeadLetter][03/21/2026 23:20:10.191] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:10,192 PM [test-pekko.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] to Actor[pekko://test/user/termination-monitor] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:10,192 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Starting recovery with journal batch size 1000 11:20:10,192 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:20:10,192 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: started executor 11:20:10,193 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: metadata journal open: replayFrom=1 applyTo=0 11:20:10,193 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:20:10,193 PM [test-pekko.actor.default-dispatcher-13] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal open: applyTo=0 11:20:10,193 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting journal recovery 11:20:10,193 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PropertiesTermInfoStore - /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties does not exist 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=0, votedFor=null 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Local TermInfo store seeded with TermInfo{term=0} 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: no eligible files found 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to -1 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] JournalRecovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: empty journal: appending 0 entries 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [INFO] Recovery - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed in in 3.778 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Recovery completed and can restore from snapshot 11:20:10,197 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: writer thread VirtualThread[#631,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155]/runnable started 11:20:10,197 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer started 11:20:10,197 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:20:10,198 PM [test-pekko.actor.default-dispatcher-13] [INFO] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Term 1 in "AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]}" message is greater than follower's term 0 - updating term 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnAppendEntriesWithUnapplied: Set currentTerm=1, votedFor=null 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Number of entries to be appended = 3 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log one 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log two 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Append entry to log three 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Log size is now 3 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Commit index set to 0 11:20:10,200 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 3.079 ms 11:20:10,200 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnAppendEntriesWithUnapplied, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,201 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnAppendEntriesWithUnapplied: Last sync leader does not match current leader leader, need to catch up to 0 11:20:10,201 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 0, context.getLastApplied(): -1, lastIndex(): 2 11:20:10,201 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnAppendEntriesWithUnapplied (Follower): Setting last applied to 0 11:20:10,201 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnAppendEntriesWithUnapplied: Moving last applied index from -1 to 0 11:20:10,201 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: Applying state for log index 0 data one 11:20:10,201 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: applyState called: one 11:20:10,201 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 3 synchronized callback(s) 11:20:10,204 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 11:20:10,204 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 3.890 ms 11:20:10,204 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 11:20:10,204 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 3 commands after 2.150 μs 11:20:10,204 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:20:10,204 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0932bd8@399442f8} 11:20:10,204 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: awaiting more completions to resolve 2 synchronized callback(s) 11:20:10,206 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=1, applyTo=1] 11:20:10,206 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 3 completion(s) pending 11:20:10,206 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 3 commands in 1.340 ms 11:20:10,206 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 3 completion(s) 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0932bd8@399442f8} 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnAppendEntriesWithUnapplied: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=0, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=2, mandatoryTrim=false] 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: captured snapshot at lastSequenceNumber: 1 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Persising snapshot at EntryInfo[index=0, term=1]/EntryInfo[index=2, term=1] 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnAppendEntriesWithUnapplied: support() called 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: log size 3 exceeds the snapshot batch count 1 - doing snapshotPreCommit with index 0 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Removed in-memory snapshotted entries, adjusted snapshotIndex: 0 and term: 1 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0932bd8@399442f8} 11:20:10,206 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d410946] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: starting snapshot writeout to /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069BF27AA-0C4FA13B.tmp 11:20:10,206 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: synchronized callbacks after 5.464 ms 11:20:10,207 PM [test-pekko.actor.default-dispatcher-12] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [03/21/2026 23:20:10.206] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnAppendEntriesWithUnapplied, initialSyncDone=false] [INFO] [pekkoDeadLetter][03/21/2026 23:20:10.206] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] was unhandled. [4] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:10,208 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d410946] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: finished snapshot writeout to /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069BF27AA-0C4FA13B.v1 11:20:10,208 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d410946] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:20:10,208 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d410946] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:20:10,208 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d410946] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069BF27AA-0C4FA13B.v1 11:20:10,208 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d410946] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:20:10,208 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d410946] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2026-03-21T23:20:10.206545211Z, file=/tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069BF27AA-0C4FA13B.v1, size=539, entryCompress=NONE, stateCompress=NONE} 11:20:10,209 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-%d410946] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 11:20:10,209 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 11:20:10,209 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: snapshot is durable as of 2026-03-21T23:20:10.206545211Z 11:20:10,209 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnAppendEntriesWithUnapplied: Snapshot success, discarding journal entries up to 1 11:20:10,209 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnAppendEntriesWithUnapplied: SnapshotComplete received 11:20:10,209 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 2.976 ms 11:20:10,209 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: updated meta to JournalMeta[replayFrom=2, applyTo=1] 11:20:10,209 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: discarded entries up to (and including) 1 11:20:10,209 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: 1 completion(s) pending 11:20:10,209 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 100.2 μs 11:20:10,209 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnAppendEntriesWithUnapplied: running 1 completion(s) 11:20:10,209 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: waiting to receive commands 11:20:10,351 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/TermInfo.properties 11:20:10,351 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/journal-v1-1.log 11:20:10,351 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: selected SNAPSHOT_V1 to handle file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069BF27AA-0C4FA13B.v1 11:20:10,351 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: skipping unrecognized file /tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/metadata-v1-1.log 11:20:10,351 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: picked SnapshotFileV1{lastIncluded=EntryInfo[index=0, term=1], timestamp=2026-03-21T23:20:10.206545211Z, file=/tmp/junit-1074748898323757297/testCaptureSnapshotOnAppendEntriesWithUnapplied/snapshot-0000000069BF27AA-0C4FA13B.v1, size=539, entryCompress=NONE, stateCompress=NONE} as the latest file 11:20:10,356 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior501#755560658] 11:20:10,367 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower502#2135507224] 11:20:10,367 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader503#-422687935] 11:20:10,368 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnAppendEntriesWithUnapplied] 11:20:10,368 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminating thread VirtualThread[#631,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155]/waiting 11:20:10,368 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: received 1 commands after 158.9 ms 11:20:10,368 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: completed 1 commands in 17.68 μs 11:20:10,368 PM [testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155] [DEBUG] JournalWriteTask - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal writer stopped 11:20:10,368 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: terminated thread VirtualThread[#631,testCaptureSnapshotOnAppendEntriesWithUnapplied-writer-155]/terminated 11:20:10,368 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 11:20:10,368 PM [test-pekko.actor.default-dispatcher-13] [INFO] EnabledRaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: journal closed 11:20:10,368 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:20:10,368 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnAppendEntriesWithUnapplied: stopped executor with 0 remaining tasks 11:20:10,372 PM [main] [INFO] FollowerTest - Starting testFirstAppendEntriesWithNoPrevIndexAndReplicatedToAllPresentInSnapshotButCalculatedPrevEntryMissing 11:20:10,372 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,373 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:10,373 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=105, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=105, term=2, command=foo]]} 11:20:10,373 PM [main] [INFO] Follower - follower (Follower): Cannot append entries because the calculated previousIndex 104 was not found in the in-memory journal - lastIndex: 100, snapshotIndex: 100, snapshotTerm: -1 11:20:10,374 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,374 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 105 11:20:10,374 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior504#-911380663] 11:20:10,385 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower505#-1693714046] 11:20:10,385 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader506#88352494] 11:20:10,388 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesSenderPrevLogIndexIsInTheSnapshot 11:20:10,389 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,389 PM [main] [INFO] Follower - follower (Follower): Term 3 in "AppendEntries{term=3, leaderId=leader, prevLogIndex=1, prevLogTerm=3, leaderCommit=8, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}" message is greater than follower's term 1 - updating term 11:20:10,390 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 7 11:20:10,391 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 8 11:20:10,391 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 8, context.getLastApplied(): -1, lastIndex(): 7 11:20:10,391 PM [main] [WARN] RaftActorBehavior - follower (Follower): Missing index 0 from log. Cannot apply state. Ignoring 0 to 8 11:20:10,392 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior507#-603025956] 11:20:10,402 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower508#-235132069] 11:20:10,403 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader509#2044945383] 11:20:10,406 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesCorrectReceiverLogEntries 11:20:10,406 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,407 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 11:20:10,408 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 11:20:10,408 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:20:10,408 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:20:10,408 PM [main] [INFO] Follower - follower (Follower): Removing entries from log starting at 2, commitIndex: -1, lastApplied: -1 11:20:10,409 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:20:10,409 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log two-1 11:20:10,409 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:20:10,409 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 4 11:20:10,409 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 3 11:20:10,409 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=3, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,409 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:20:10,409 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 3 11:20:10,409 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:20:10,409 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:20:10,409 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:20:10,409 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:20:10,410 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:20:10,410 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:20:10,410 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:20:10,410 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:20:10,410 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior510#-1607743606] 11:20:10,421 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower511#-1344235997] 11:20:10,422 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader512#2099771769] 11:20:10,426 PM [main] [INFO] FollowerTest - Starting testHandleOutOfSequenceInstallSnapshot 11:20:10,426 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,427 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=3, lastIncludedTerm=1, datasize=50, chunk=3/3, lastChunkHashCode=OptionalInt.empty} 11:20:10,427 PM [main] [DEBUG] Follower - follower (Follower): expected chunkIndex 1 got 3 11:20:10,428 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior513#198520909] 11:20:10,439 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower514#1399141628] 11:20:10,439 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader515#-866584512] 11:20:10,444 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshotFromDifferentLeader 11:20:10,444 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,445 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:20:10,445 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:20:10,445 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:20:10,445 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:20:10,446 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]}" message is greater than follower's term 1 - updating term 11:20:10,446 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=new-leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=3]]} 11:20:10,446 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress but the prior snapshot leaderId leader does not match the AppendEntries leaderId new-leader 11:20:10,446 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 1 11:20:10,446 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 11:20:10,446 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log 3 11:20:10,446 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 3 11:20:10,447 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 2 11:20:10,447 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=2, success=true, followerId=follower, logLastIndex=2, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,447 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader new-leader, need to catch up to 2 11:20:10,447 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 11:20:10,447 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:20:10,447 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:20:10,448 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior516#707644429] 11:20:10,459 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower517#1630656788] 11:20:10,459 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader518#1101888585] 11:20:10,463 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesLeaderChangedAfterSyncUpComplete 11:20:10,464 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,465 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]}" message is greater than follower's term 1 - updating term 11:20:10,465 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=100, prevLogTerm=1, leaderCommit=101, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,465 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 100 was not found in it - lastIndex: 1, snapshotIndex: -1, snapshotTerm: -1 11:20:10,466 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,466 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 101 11:20:10,466 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 101 11:20:10,467 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-1, prevLogIndex=101, prevLogTerm=1, leaderCommit=102, replicatedToAllIndex=101, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,467 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 101 was not found in it - lastIndex: 101, snapshotIndex: -1, snapshotTerm: -1 11:20:10,468 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=101, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,468 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging 1 entries behind leader leader-1 and reached 101 (of expected 101) 11:20:10,468 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 100 11:20:10,469 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader-2, prevLogIndex=45, prevLogTerm=1, leaderCommit=46, replicatedToAllIndex=100, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=101, term=2, command=foo]]} 11:20:10,469 PM [main] [INFO] Follower - follower (Follower): The log is not empty but the prevLogIndex 45 was not found in it - lastIndex: 100, snapshotIndex: -1, snapshotTerm: -1 11:20:10,470 PM [main] [INFO] Follower - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply{term=2, success=false, followerId=follower, logLastIndex=100, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,470 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-2, need to catch up to 46 11:20:10,470 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior519#577736309] 11:20:10,481 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower520#401449673] 11:20:10,482 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader521#1227457334] 11:20:10,487 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenNoLeaderMessageReceived 11:20:10,487 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,687 PM [main] [DEBUG] Follower - follower (Follower): Checking if this node is isolated in the cluster unreachable set [],all members [] self member: Member(pekko://test@10.30.170.160:17355, Removed) 11:20:10,687 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout - switching to Candidate 11:20:10,688 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:20:10,688 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:20:10,688 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:20:10,688 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior522#-867031397] 11:20:10,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower523#1871646193] 11:20:10,699 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader524#-1996556330] 11:20:10,704 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,704 PM [main] [DEBUG] PeerInfos - follower: Updated server config: isVoting: false, peers: [] 11:20:10,855 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior525#-1621365009] 11:20:10,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower526#-1263224777] 11:20:10,867 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader527#3404356] 11:20:10,872 PM [main] [INFO] FollowerTest - Starting testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull 11:20:10,872 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,874 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): In requestVote: RequestVote{term=1000, candidateId=test, lastLogIndex=10000, lastLogTerm=999} - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 11:20:10,875 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): requestVote returning: RequestVoteReply{term=1000, voteGranted=true} 11:20:10,878 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior528#592283644] 11:20:10,888 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower529#-2096191592] 11:20:10,888 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader530#-238779725] 11:20:10,893 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesAddNewEntries 11:20:10,893 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,894 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader-1, prevLogIndex=2, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=-1, payloadVersion=10, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=3, term=1, command=three], DefaultLogEntry[index=4, term=1, command=four]]} 11:20:10,894 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:20:10,895 PM [main] [DEBUG] Follower - follower (Follower): After cleanup, lastIndex: 2, entries to be added from: 0 11:20:10,895 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log three 11:20:10,895 PM [main] [DEBUG] Follower - follower (Follower): Append entry to log four 11:20:10,895 PM [main] [DEBUG] Follower - follower (Follower): Log size is now 5 11:20:10,895 PM [main] [DEBUG] Follower - follower (Follower): Commit index set to 4 11:20:10,895 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=4, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,896 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader-1, need to catch up to 4 11:20:10,896 PM [main] [DEBUG] Follower - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 4, context.getLastApplied(): -1, lastIndex(): 4 11:20:10,897 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 0 11:20:10,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 0 11:20:10,897 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 1 11:20:10,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 0 to 1 11:20:10,897 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 2 11:20:10,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 1 to 2 11:20:10,897 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 3 11:20:10,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 2 to 3 11:20:10,897 PM [main] [DEBUG] RaftActorBehavior - follower (Follower): Setting last applied to 4 11:20:10,897 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from 3 to 4 11:20:10,898 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior531#-696386030] 11:20:10,909 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower532#824793682] 11:20:10,910 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader533#1639455415] 11:20:10,917 PM [main] [INFO] FollowerTest - Starting testReceivingAppendEntriesDuringInstallSnapshot 11:20:10,918 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,919 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot: InstallSnapshot{term=1, leaderId=leader, lastIncludedIndex=1, lastIncludedTerm=1, datasize=50, chunk=1/2, lastChunkHashCode=OptionalInt.empty} 11:20:10,919 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 1 11:20:10,919 PM [main] [DEBUG] SnapshotTracker - follower (Follower): addChunk: chunkIndex=1, lastChunkIndex=0, collectedChunks.size=0, lastChunkHashCode=-1 11:20:10,919 PM [main] [DEBUG] Follower - follower (Follower): handleInstallSnapshot returning: InstallSnapshotReply{term=1, followerId=follower, chunkIndex=1, success=true} 11:20:10,921 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=1, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=1, term=2, command=3]]} 11:20:10,921 PM [main] [DEBUG] Follower - follower (Follower): snapshot install is in progress, replying immediately with AppendEntriesReply{term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,922 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior534#-1802216401] 11:20:10,933 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower535#-1730978719] 11:20:10,933 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader536#2080954134] 11:20:10,937 PM [main] [INFO] FollowerTest - Starting testHandleAppendEntriesWhenOutOfSyncLogDetectedRequestForceInstallSnapshot 11:20:10,937 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:10,938 PM [main] [INFO] Follower - follower (Follower): Term 2 in "AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]}" message is greater than follower's term 1 - updating term 11:20:10,939 PM [main] [DEBUG] Follower - follower (Follower): handleAppendEntries: AppendEntries{term=2, leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=2, term=2, command=two-1], DefaultLogEntry[index=3, term=2, command=three]]} 11:20:10,939 PM [main] [DEBUG] Follower - follower (Follower): Number of entries to be appended = 2 11:20:10,939 PM [main] [DEBUG] Follower - follower (Follower): matchEntry DefaultLogEntry[index=2, term=2, command=two-1] is present: existingEntryTerm: 1 11:20:10,939 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to 3 11:20:10,940 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior537#897985091] 11:20:10,951 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower538#1809784033] 11:20:10,951 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader539#362846650] 11:20:10,955 PM [main] [INFO] FollowerTest - Starting testCaptureSnapshotOnMiddleEntryInAppendEntries 11:20:10,958 PM [main] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:20:10,958 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] MockRaftActor - Actor created TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [03/21/2026 23:20:10.959] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@7a524b6 [INFO] [pekkoDeadLetter][03/21/2026 23:20:10.959] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:10,959 PM [test-pekko.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:10,959 PM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:20:10,959 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:20:10,959 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:20:10,960 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=1 applyTo=0 11:20:10,960 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 11:20:10,960 PM [test-pekko.actor.default-dispatcher-13] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=0 11:20:10,960 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 11:20:10,961 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PropertiesTermInfoStore - /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties does not exist 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=0, votedFor=null 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Local TermInfo store seeded with TermInfo{term=0} 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to -1 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: empty journal: appending 0 entries 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=0] 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in in 3.684 ms: last log index = -1, last log term = -1, napshot index = -1, snapshot term = -1, journal size = 0 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed and can restore from snapshot 11:20:10,964 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: writer thread VirtualThread[#634,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156]/runnable started 11:20:10,964 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 11:20:10,965 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:20:10,965 PM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:20:10,965 PM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:20:10,965 PM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:20:10,965 PM [main] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: no eligible files found 11:20:10,965 PM [test-pekko.actor.default-dispatcher-13] [INFO] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Term 1 in "AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]}" message is greater than follower's term 0 - updating term 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries: AppendEntries{term=1, leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[DefaultLogEntry[index=0, term=1, command=one], DefaultLogEntry[index=1, term=1, command=two], DefaultLogEntry[index=2, term=1, command=three]]} 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Number of entries to be appended = 3 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log one 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=0, term=1, command=one] 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log two 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=1, term=1, command=two] 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Append entry to log three 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: Append log entry and persist DefaultLogEntry[index=2, term=1, command=three] 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Log size is now 3 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Commit index set to 2 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): handleAppendEntries returning : AppendEntriesReply{term=1, success=true, followerId=testCaptureSnapshotOnMiddleEntryInAppendEntries, logLastIndex=2, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5} 11:20:10,967 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 2 commands after 2.764 ms 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SyncStatusTracker - testCaptureSnapshotOnMiddleEntryInAppendEntries: Last sync leader does not match current leader leader, need to catch up to 2 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] Follower - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): -1, lastIndex(): 2 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 0 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 0 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 0 data one 11:20:10,967 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: one 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 1 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 0 to 1 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 1 data two 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: two 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - testCaptureSnapshotOnMiddleEntryInAppendEntries (Follower): Setting last applied to 2 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 1 to 2 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Applying state for log index 2 data three 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: applyState called: three 11:20:10,968 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 3 synchronized callback(s) 11:20:10,971 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 2 completion(s) pending 11:20:10,971 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 2 completion(s) 11:20:10,971 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 2 commands in 3.856 ms 11:20:10,971 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 2 commands after 2.230 μs 11:20:10,971 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=0, term=1, command=one, pending=false} 11:20:10,971 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=0, term=1, command=one, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0932bd8@543bbe0e} 11:20:10,971 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=1, term=1, command=two, pending=false} 11:20:10,971 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=1, term=1, command=two, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0932bd8@543bbe0e} 11:20:10,971 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: awaiting more completions to resolve 1 synchronized callback(s) 11:20:10,973 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=1, applyTo=3] 11:20:10,973 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 2 completion(s) pending 11:20:10,973 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 2 completion(s) 11:20:10,973 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 2 commands in 1.967 ms 11:20:10,973 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:20:10,973 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] ReplicatedLogImpl - testCaptureSnapshotOnMiddleEntryInAppendEntries: persist complete JournaledLogEntry{index=2, term=1, command=three, pending=false} 11:20:10,973 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=2, lastAppliedTerm=1, lastIndex=2, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 11:20:10,973 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: captured snapshot at lastSequenceNumber: 3 11:20:10,973 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Persising snapshot at EntryInfo[index=2, term=1]/EntryInfo[index=2, term=1] 11:20:10,974 PM [test-pekko.actor.default-dispatcher-13] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:20:10,974 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: log size 3 exceeds the snapshot batch count 2 - doing snapshotPreCommit with index 2 11:20:10,974 PM [test-pekko.actor.default-dispatcher-13] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Removed in-memory snapshotted entries, adjusted snapshotIndex: 2 and term: 1 11:20:10,974 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d250975] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting snapshot writeout to /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069BF27AA-3A0EC352.tmp 11:20:10,974 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed synchronized callback AppendReceivedCallback{entry=JournaledLogEntry{index=2, term=1, command=three, pending=false}, callback=org.opendaylight.controller.cluster.raft.behaviors.Follower$$Lambda/0x00000007c0932bd8@543bbe0e} 11:20:10,974 PM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: synchronized callbacks after 6.126 ms [WARN] [03/21/2026 23:20:10.974] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] unhandled message from Actor[pekko://test/deadLetters]: FollowerInitialSyncUpStatus[memberId=testCaptureSnapshotOnMiddleEntryInAppendEntries, initialSyncDone=false] 11:20:10,974 PM [test-pekko.actor.default-dispatcher-13] [INFO] TestActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][03/21/2026 23:20:10.974] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] Message [org.opendaylight.controller.cluster.raft.base.messages.FollowerInitialSyncUpStatus] to TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] was unhandled. [6] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:10,979 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d250975] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: finished snapshot writeout to /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069BF27AA-3A0EC352.v1 11:20:10,979 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d250975] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069BF27AA-3A0EC352.v1 11:20:10,979 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d250975] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:20:10,979 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d250975] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:20:10,979 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d250975] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:20:10,980 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d250975] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2026-03-21T23:20:10.974046034Z, file=/tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069BF27AA-3A0EC352.v1, size=573, entryCompress=NONE, stateCompress=NONE} 11:20:10,980 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-%d250975] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 11:20:10,980 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 11:20:10,980 PM [test-pekko.actor.default-dispatcher-6] [INFO] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: snapshot is durable as of 2026-03-21T23:20:10.974046034Z 11:20:10,980 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - testCaptureSnapshotOnMiddleEntryInAppendEntries: Snapshot success, discarding journal entries up to 3 11:20:10,980 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorSnapshotMessageSupport - testCaptureSnapshotOnMiddleEntryInAppendEntries: SnapshotComplete received 11:20:10,980 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 6.748 ms 11:20:10,980 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: updated meta to JournalMeta[replayFrom=4, applyTo=3] 11:20:10,980 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: discarded entries up to (and including) 3 11:20:10,980 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: 1 completion(s) pending 11:20:10,980 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 211.9 μs 11:20:10,980 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorageCompleter - testCaptureSnapshotOnMiddleEntryInAppendEntries: running 1 completion(s) 11:20:10,980 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:20:11,117 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069BF27AA-3A0EC352.v1 11:20:11,117 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:20:11,117 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:20:11,117 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:20:11,117 PM [awaitility-thread] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2026-03-21T23:20:10.974046034Z, file=/tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069BF27AA-3A0EC352.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:20:11,120 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:20:11,122 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#634,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156]/waiting 11:20:11,122 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 141.7 ms 11:20:11,122 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 16.58 μs 11:20:11,122 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 11:20:11,122 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminated thread VirtualThread[#634,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-156]/terminated 11:20:11,123 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:20:11,123 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:20:11,123 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:20:11,123 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:20:11,123 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] MockRaftActor - Actor created TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] [WARN] [03/21/2026 23:20:11.124] [test-pekko.actor.default-dispatcher-13] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries]: org.opendaylight.controller.cluster.common.actor.Monitor@c8b1a88 [INFO] [pekkoDeadLetter][03/21/2026 23:20:11.124] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:11,124 PM [test-pekko.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] to Actor[pekko://test/user/termination-monitor] was not delivered. [7] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:11,125 PM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Starting recovery with journal batch size 1000 11:20:11,125 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:20:11,125 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: started executor 11:20:11,126 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: metadata journal open: replayFrom=4 applyTo=3 11:20:11,126 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: firstIndex=1 lastIndex=3 replayFrom=4 fileEntries=0 11:20:11,126 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal open: applyTo=3 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: starting journal recovery 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] PropertiesTermInfoStore - testCaptureSnapshotOnMiddleEntryInAppendEntries: Set currentTerm=1, votedFor=null 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: selected SNAPSHOT_V1 to handle file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069BF27AA-3A0EC352.v1 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/TermInfo.properties 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/journal-v1-1.log 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: skipping unrecognized file /tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/metadata-v1-1.log 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: picked SnapshotFileV1{lastIncluded=EntryInfo[index=2, term=1], timestamp=2026-03-21T23:20:10.974046034Z, file=/tmp/junit-14639358785589658440/testCaptureSnapshotOnMiddleEntryInAppendEntries/snapshot-0000000069BF27AA-3A0EC352.v1, size=573, entryCompress=NONE, stateCompress=NONE} as the latest file 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: initializing from snapshot taken at 2026-03-21T23:20:10.974046034Z 11:20:11,127 PM [test-pekko.actor.default-dispatcher-6] [INFO] MockRaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: support() called 11:20:11,128 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from -1 to 2 11:20:11,128 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] JournalRecovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: applying entries up to 3 11:20:11,128 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractReplicatedLog - testCaptureSnapshotOnMiddleEntryInAppendEntries: Moving last applied index from 2 to 2 11:20:11,128 PM [test-pekko.actor.default-dispatcher-6] [INFO] Recovery - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed in in 1.692 ms: last log index = 2, last log term = 1, napshot index = 2, snapshot term = 1, journal size = 0 11:20:11,128 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActor - testCaptureSnapshotOnMiddleEntryInAppendEntries: Recovery completed and cannot restore from snapshot 11:20:11,128 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: writer thread VirtualThread[#637,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157]/runnable started 11:20:11,128 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer started 11:20:11,129 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: waiting to receive commands 11:20:11,129 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior540#-901421262] 11:20:11,140 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower541#693861131] 11:20:11,140 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader542#124053457] 11:20:11,141 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/testCaptureSnapshotOnMiddleEntryInAppendEntries] 11:20:11,141 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminating thread VirtualThread[#637,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157]/waiting 11:20:11,141 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: received 1 commands after 12.29 ms 11:20:11,141 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: completed 1 commands in 11.74 μs 11:20:11,141 PM [testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157] [DEBUG] JournalWriteTask - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal writer stopped 11:20:11,141 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: terminated thread VirtualThread[#637,testCaptureSnapshotOnMiddleEntryInAppendEntries-writer-157]/terminated 11:20:11,141 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] EntryJournalV1 - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:20:11,141 PM [test-pekko.actor.default-dispatcher-6] [INFO] EnabledRaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: journal closed 11:20:11,141 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:20:11,141 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftStorage - testCaptureSnapshotOnMiddleEntryInAppendEntries: stopped executor with 0 remaining tasks 11:20:11,145 PM [main] [INFO] FollowerTest - Starting testHandleElectionTimeoutWhenLeaderMessageReceived 11:20:11,145 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:11,446 PM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 11:20:11,576 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 130 < election timeout PT0.4S 11:20:11,826 PM [main] [DEBUG] SyncStatusTracker - follower: Lagging -2 entries behind leader leader and reached 1 (of expected -1) 11:20:12,27 PM [main] [DEBUG] Follower - follower (Follower): Received ElectionTimeout but lastLeaderMessageInterval 200 < election timeout PT0.4S 11:20:12,27 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior543#-1706481275] 11:20:12,39 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower544#479064025] 11:20:12,39 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader545#1429472094] 11:20:12,45 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1 11:20:12,46 PM [main] [DEBUG] Follower - follower (Follower): Received TimeoutNow - switching to Candidate 11:20:12,46 PM [main] [DEBUG] Candidate - follower (Candidate): Election: Candidate has following voting peers: [] 11:20:12,46 PM [main] [INFO] Candidate - follower (Candidate): Starting new election term 2 11:20:12,46 PM [main] [INFO] RaftActorBehavior - follower (Follower) :- Switching from behavior Follower to Candidate, election term: 2 11:20:12,46 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/behavior546#-654087368] 11:20:12,57 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/follower547#-1133495696] 11:20:12,57 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/leader548#-748697299] 11:20:12,59 PM [test-pekko.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [03/21/2026 23:20:12.059] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [03/21/2026 23:20:12.060] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.160:17355) [INFO] [pekkoDeadLetter][03/21/2026 23:20:12.060] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-756436847] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 11:20:12,60 PM [test-pekko.actor.default-dispatcher-12] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-756436847] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [03/21/2026 23:20:12.061] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.160:17355] - Exiting completed [INFO] [03/21/2026 23:20:12.061] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.160:17355] - Shutting down... 11:20:12,61 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.160:17355] - Exiting completed 11:20:12,61 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.160:17355] - Shutting down... [INFO] [03/21/2026 23:20:12.061] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.160:17355] - Successfully shut down 11:20:12,61 PM [test-pekko.actor.default-dispatcher-12] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.160:17355] - Successfully shut down [INFO] [03/21/2026 23:20:12.064] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.160:17355/system/remoting-terminator] Shutting down remote daemon. 11:20:12,64 PM [test-pekko.actor.default-dispatcher-13] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [03/21/2026 23:20:12.064] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.160:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 11:20:12,64 PM [test-pekko.actor.default-dispatcher-13] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [03/21/2026 23:20:12.067] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.160:17355/system/remoting-terminator] Remoting shut down. 11:20:12,67 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [03/21/2026 23:20:12.068] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger