[DEBUG] [03/18/2026 12:00:08.348] [main] [EventStream(pekko://test)] logger log1-TestEventListener started
12:00:08,349 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [03/18/2026 12:00:08.349] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started
[DEBUG] [03/18/2026 12:00:08.349] [main] [EventStream(pekko://test)] Default Loggers started
[INFO] [03/18/2026 12:00:08.359] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.35:17355] with UID [8097513083099379440]
12:00:08,359 PM [test-pekko.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.35:17355] with UID [8097513083099379440]
[INFO] [03/18/2026 12:00:08.359] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Starting up, Pekko version [1.4.0] ...
12:00:08,360 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Starting up, Pekko version [1.4.0] ...
[INFO] [03/18/2026 12:00:08.362] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
12:00:08,362 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
[INFO] [03/18/2026 12:00:08.362] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Started up successfully
12:00:08,362 PM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Started up successfully
[INFO] [03/18/2026 12:00:08.363] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
[INFO] [03/18/2026 12:00:08.363] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
12:00:08,363 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
12:00:08,363 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
12:00:08,372 PM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 1 starting
12:00:08,373 PM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors starting
12:00:08,373 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
12:00:08,373 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
12:00:08,373 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
12:00:08,374 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Election: Leader has following peers: [member2, member3]
12:00:08,374 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - member2: Last sync leader does not match current leader member1, need to catch up to -1
12:00:08,374 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,374 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member3: Last sync leader does not match current leader member1, need to catch up to -1
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member2 updated: matchIndex: 1, nextIndex: 2
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - member2: Lagging 0 entries behind leader member1 and reached 1 (of expected -1)
12:00:08,374 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member3 updated: matchIndex: 1, nextIndex: 2
12:00:08,374 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - member1: fakeSnapshot purging log to 0 for term 1
12:00:08,374 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:00:08,374 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member3: Lagging 0 entries behind leader member1 and reached 1 (of expected -1)
12:00:08,374 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SnapshotManager - member3: fakeSnapshot purging log to 0 for term 1
12:00:08,374 PM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors ending
12:00:08,374 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 starting
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Follower - member2 (Follower): Received TimeoutNow - switching to Candidate
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member2 (Candidate): Election: Candidate has following voting peers: [member3, member1]
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [INFO] Candidate - member2 (Candidate): Starting new election term 2
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - member2 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - member1 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - member1 (Leader): Cluster state: []
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - member1 (Leader): Candidate in requestVote:RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term.
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [INFO] AbstractLeader - member1 (Leader): Term 2 in "RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1}" message is greater than leader's term 1 - switching to Follower
12:00:08,374 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - member1 (Leader) :- Switching from behavior Leader to Follower, election term: 2
12:00:08,375 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 ending
12:00:08,375 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 starting
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - member3 (Follower): Received TimeoutNow - switching to Candidate
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Election: Candidate has following voting peers: [member2, member1]
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - member3 (Candidate): Starting new election term 2
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member2
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member1
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member3 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true}
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): Election: Leader has following peers: [member2, member1]
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member3 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:00:08,375 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member3, need to catch up to -1
12:00:08,375 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member3 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2
12:00:08,375 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:00:08,375 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member3 and reached 1 (of expected -1)
12:00:08,376 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 ending
12:00:08,376 PM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 starting
12:00:08,376 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Received ElectionTimeout
12:00:08,376 PM [test-pekko.actor.default-dispatcher-6] [INFO] Candidate - member2 (Candidate): Starting new election term 3
12:00:08,376 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3
12:00:08,376 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): Cluster state: []
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): Candidate in requestVote:RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term.
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [INFO] Follower - member1 (Follower): Term 3 in "RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1}" message is greater than follower's term 2 - updating term
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} - currentTerm: 3, votedFor: null, lastIndex: 1, lastTerm: 1
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=3, voteGranted=true}
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - member2 (Candidate): RaftRPC message received RequestVoteReply{term=3, voteGranted=true}, my term is 3
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - member2 (Candidate): handleRequestVoteReply: RequestVoteReply{term=3, voteGranted=true}, current voteCount: 1
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member2 (Leader): Election: Leader has following peers: [member3, member1]
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - member2 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:00:08,376 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member2, need to catch up to -1
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member2 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2
12:00:08,376 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,376 PM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1)
12:00:08,377 PM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 ending
12:00:08,377 PM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember3SendingHeartbeatFirst starting
12:00:08,428 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - member2 (Leader): Cannot append entries because sender's term 2 is less than 3
12:00:08,428 PM [test-pekko.actor.default-dispatcher-12] [INFO] AbstractLeader - member3 (Leader): Term 3 in "AppendEntriesReply{term=3, success=false, followerId=member2, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5}" message is greater than leader's term 2 - switching to Follower
12:00:08,428 PM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - member1 (Follower): Cannot append entries because sender's term 2 is less than 3
12:00:08,428 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - member3 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:00:08,428 PM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember3SendingHeartbeatFirst ending
12:00:08,428 PM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 1 ending
12:00:08,429 PM [test-pekko.actor.default-dispatcher-5] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[INFO] [03/18/2026 12:00:08.429] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [03/18/2026 12:00:08.430] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.35:17355)
[INFO] [03/18/2026 12:00:08.430] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Exiting completed
[INFO] [03/18/2026 12:00:08.430] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Shutting down...
[INFO] [03/18/2026 12:00:08.430] [test-pekko.actor.internal-dispatcher-10] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Successfully shut down
12:00:08,431 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Exiting completed
12:00:08,431 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Shutting down...
12:00:08,431 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Successfully shut down
12:00:08,432 PM [test-pekko.actor.default-dispatcher-7] [INFO] LocalActorRef -  pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-2086641654] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [pekkoDeadLetter][03/18/2026 12:00:08.430] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-2086641654] was unhandled. [1] 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] [03/18/2026 12:00:08.433] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Shutting down remote daemon.
12:00:08,433 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [03/18/2026 12:00:08.433] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
12:00:08,433 PM [test-pekko.actor.default-dispatcher-7] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [03/18/2026 12:00:08.435] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Remoting shut down.
12:00:08,435 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[DEBUG] [03/18/2026 12:00:08.438] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger
[DEBUG] [03/18/2026 12:00:08.458] [main] [EventStream(pekko://test)] logger log1-TestEventListener started
12:00:08,459 PM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [03/18/2026 12:00:08.459] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started
[DEBUG] [03/18/2026 12:00:08.459] [main] [EventStream(pekko://test)] Default Loggers started
[INFO] [03/18/2026 12:00:08.467] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.35:17355] with UID [8706138214211874671]
12:00:08,468 PM [test-pekko.actor.default-dispatcher-8] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.35:17355] with UID [8706138214211874671]
[INFO] [03/18/2026 12:00:08.468] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Starting up, Pekko version [1.4.0] ...
12:00:08,468 PM [test-pekko.actor.default-dispatcher-8] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Starting up, Pekko version [1.4.0] ...
[INFO] [03/18/2026 12:00:08.470] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
[INFO] [03/18/2026 12:00:08.470] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Started up successfully
12:00:08,473 PM [test-pekko.actor.default-dispatcher-8] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
12:00:08,473 PM [test-pekko.actor.default-dispatcher-8] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Started up successfully
12:00:08,474 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
12:00:08,474 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
[INFO] [03/18/2026 12:00:08.474] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
[INFO] [03/18/2026 12:00:08.474] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
12:00:08,781 PM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 2 starting
12:00:08,781 PM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors starting
12:00:08,781 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
12:00:08,782 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
12:00:08,782 PM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
12:00:08,782 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Election: Leader has following peers: [member2, member3]
12:00:08,782 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,782 PM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,782 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member3: Last sync leader does not match current leader member1, need to catch up to -1
12:00:08,782 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - member2: Last sync leader does not match current leader member1, need to catch up to -1
12:00:08,782 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member3 updated: matchIndex: 1, nextIndex: 2
12:00:08,782 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,783 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] SyncStatusTracker - member3: Lagging 0 entries behind leader member1 and reached 1 (of expected -1)
12:00:08,783 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member2 updated: matchIndex: 1, nextIndex: 2
12:00:08,783 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - member1: fakeSnapshot purging log to 0 for term 1
12:00:08,783 PM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors ending
12:00:08,783 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 starting
12:00:08,783 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Follower - member2 (Follower): Received TimeoutNow - switching to Candidate
12:00:08,783 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Candidate - member2 (Candidate): Election: Candidate has following voting peers: [member3, member1]
12:00:08,783 PM [test-pekko.actor.default-dispatcher-8] [INFO] Candidate - member2 (Candidate): Starting new election term 2
12:00:08,783 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3
12:00:08,783 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1
12:00:08,783 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActorBehavior - member2 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Leader): Cluster state: []
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Leader): Candidate in requestVote:RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term.
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [INFO] AbstractLeader - member1 (Leader): Term 2 in "RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1}" message is greater than leader's term 1 - switching to Follower
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - member1 (Leader) :- Switching from behavior Leader to Follower, election term: 2
12:00:08,784 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Candidate - member2 (Candidate): RaftRPC message received AppendEntries{term=1, leaderId=member1, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, entries==[]}, my term is 2
12:00:08,784 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActorBehavior - member2 (Candidate): Cannot append entries because sender's term 1 is less than 2
12:00:08,784 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 ending
12:00:08,784 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 starting
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Follower - member3 (Follower): Received TimeoutNow - switching to Candidate
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - member3 (Candidate): Election: Candidate has following voting peers: [member2, member1]
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [INFO] Candidate - member3 (Candidate): Starting new election term 2
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member2
12:00:08,784 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member1
12:00:08,785 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActorBehavior - member3 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
12:00:08,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1
12:00:08,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true}
12:00:08,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Candidate - member3 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2
12:00:08,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Candidate - member3 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1
12:00:08,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member3 (Leader): Election: Leader has following peers: [member2, member1]
12:00:08,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,785 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,785 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActorBehavior - member3 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
12:00:08,785 PM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member3, need to catch up to -1
12:00:08,785 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2
12:00:08,785 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,786 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member3 and reached 1 (of expected -1)
12:00:08,786 PM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 ending
12:00:08,786 PM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 starting
12:00:08,786 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Received ElectionTimeout
12:00:08,786 PM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - member2 (Candidate): Starting new election term 3
12:00:08,786 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3
12:00:08,786 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1
12:00:08,786 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - member1 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - member1 (Follower): Cluster state: []
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - member1 (Follower): Candidate in requestVote:RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term.
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [INFO] Follower - member1 (Follower): Term 3 in "RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1}" message is greater than follower's term 2 - updating term
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} - currentTerm: 3, votedFor: null, lastIndex: 1, lastTerm: 1
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=3, voteGranted=true}
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Candidate - member2 (Candidate): RaftRPC message received RequestVoteReply{term=3, voteGranted=true}, my term is 3
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] Candidate - member2 (Candidate): handleRequestVoteReply: RequestVoteReply{term=3, voteGranted=true}, current voteCount: 1
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member2 (Leader): Election: Leader has following peers: [member3, member1]
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActorBehavior - member2 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
12:00:08,787 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member2, need to catch up to -1
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member2 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2
12:00:08,787 PM [test-pekko.actor.default-dispatcher-8] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
12:00:08,788 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1)
12:00:08,788 PM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 ending
12:00:08,788 PM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember2SendingHeartbeatFirst starting
12:00:08,839 PM [test-pekko.actor.default-dispatcher-8] [INFO] AbstractLeader - member3 (Leader): Term 3 in "AppendEntries{term=3, leaderId=member2, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=4, leaderRaftVersion=5, entries==[]}" message is greater than leader's term 2 - switching to Follower
12:00:08,839 PM [test-pekko.actor.default-dispatcher-8] [INFO] RaftActorBehavior - member3 (Leader) :- Switching from behavior Leader to Follower, election term: 3
12:00:08,839 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1)
12:00:08,840 PM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember2SendingHeartbeatFirst ending
12:00:08,840 PM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 2 ending
[INFO] [03/18/2026 12:00:08.840] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
12:00:08,840 PM [test-pekko.actor.default-dispatcher-8] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[WARN] [03/18/2026 12:00:08.841] [test-pekko.actor.default-dispatcher-8] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.35:17355)
[INFO] [03/18/2026 12:00:08.841] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Exiting completed
[INFO] [03/18/2026 12:00:08.841] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Shutting down...
[INFO] [03/18/2026 12:00:08.841] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.35:17355] - Successfully shut down
[INFO] [pekkoDeadLetter][03/18/2026 12:00:08.841] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1754453130] was unhandled. [1] 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'.
12:00:08,842 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Exiting completed
12:00:08,842 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Shutting down...
12:00:08,842 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.35:17355] - Successfully shut down
12:00:08,842 PM [test-pekko.actor.default-dispatcher-5] [INFO] LocalActorRef -  pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#1754453130] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [03/18/2026 12:00:08.844] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Shutting down remote daemon.
[INFO] [03/18/2026 12:00:08.844] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
12:00:08,844 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
12:00:08,844 PM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [03/18/2026 12:00:08.845] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.35:17355/system/remoting-terminator] Remoting shut down.
12:00:08,846 PM [test-pekko.actor.default-dispatcher-8] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[DEBUG] [03/18/2026 12:00:08.846] [test-pekko.actor.internal-dispatcher-11] [EventStream] shutting down: StandardOutLogger