[DEBUG] [08/15/2026 02:39:42.800] [main] [EventStream(pekko://test)] logger log1-TestEventListener started
02:39:42,800 AM [test-pekko.actor.default-dispatcher-5] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [08/15/2026 02:39:42.800] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started
[DEBUG] [08/15/2026 02:39:42.800] [main] [EventStream(pekko://test)] Default Loggers started
[INFO] [08/15/2026 02:39:42.813] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.112:17355] with UID [6993780533827054432]
[INFO] [08/15/2026 02:39:42.813] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Starting up, Pekko version [1.4.0] ...
02:39:42,813 AM [test-pekko.actor.default-dispatcher-5] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.112:17355] with UID [6993780533827054432]
02:39:42,813 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Starting up, Pekko version [1.4.0] ...
[INFO] [08/15/2026 02:39:42.816] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
02:39:42,816 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
[INFO] [08/15/2026 02:39:42.816] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Started up successfully
02:39:42,816 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Started up successfully
[INFO] [08/15/2026 02:39:42.818] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
[INFO] [08/15/2026 02:39:42.818] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
02:39:42,818 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
02:39:42,818 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
02:39:42,829 AM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 1 starting
02:39:42,829 AM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors starting
02:39:42,830 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
02:39:42,830 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
02:39:42,830 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
02:39:42,830 AM [main] [DEBUG] AbstractLeader - member1 (Leader): Election: Leader has following peers: [member2, member3]
02:39:42,830 AM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,830 AM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,831 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member2: Last sync leader does not match current leader member1, need to catch up to -1
02:39:42,832 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member3 updated: matchIndex: 1, nextIndex: 2
02:39:42,832 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,832 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member2 updated: matchIndex: 1, nextIndex: 2
02:39:42,832 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - member1: fakeSnapshot purging log to 0 for term 1
02:39:42,832 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
02:39:42,832 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member3: Last sync leader does not match current leader member1, need to catch up to -1
02:39:42,832 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member3: Lagging 0 entries behind leader member1 and reached 1 (of expected -1)
02:39:42,832 AM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors ending
02:39:42,832 AM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 starting
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SyncStatusTracker - member2: Lagging 0 entries behind leader member1 and reached 1 (of expected -1)
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - member2: fakeSnapshot purging log to 0 for term 1
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - member2 (Follower): Received TimeoutNow - switching to Candidate
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Election: Candidate has following voting peers: [member3, member1]
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - member2 (Candidate): Starting new election term 2
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1
02:39:42,833 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member2 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
02:39:42,833 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Leader): Cluster state: []
02:39:42,833 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Leader): Candidate in requestVote:RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term.
02:39:42,833 AM [test-pekko.actor.default-dispatcher-13] [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
02:39:42,833 AM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorBehavior - member1 (Leader) :- Switching from behavior Leader to Follower, election term: 2
02:39:42,833 AM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 ending
02:39:42,833 AM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 starting
02:39:42,833 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - member3 (Follower): Received TimeoutNow - switching to Candidate
02:39:42,834 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Election: Candidate has following voting peers: [member2, member1]
02:39:42,834 AM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - member3 (Candidate): Starting new election term 2
02:39:42,834 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member2
02:39:42,834 AM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member1
02:39:42,834 AM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - member3 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true}
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - member3 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - member3 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member3 (Leader): Election: Leader has following peers: [member2, member1]
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,834 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member3, need to catch up to -1
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorBehavior - member3 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member3 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2
02:39:42,834 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,834 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member3 and reached 1 (of expected -1)
02:39:42,834 AM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 ending
02:39:42,834 AM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 starting
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - member2 (Candidate): Received ElectionTimeout
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [INFO] Candidate - member2 (Candidate): Starting new election term 3
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1
02:39:42,835 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - member1 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
02:39:42,835 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - member1 (Follower): Cluster state: []
02:39:42,835 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - member1 (Follower): Candidate in requestVote:RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term.
02:39:42,835 AM [test-pekko.actor.default-dispatcher-6] [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
02:39:42,835 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} - currentTerm: 3, votedFor: null, lastIndex: 1, lastTerm: 1
02:39:42,835 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=3, voteGranted=true}
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - member2 (Candidate): RaftRPC message received RequestVoteReply{term=3, voteGranted=true}, my term is 3
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] Candidate - member2 (Candidate): handleRequestVoteReply: RequestVoteReply{term=3, voteGranted=true}, current voteCount: 1
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member2 (Leader): Election: Leader has following peers: [member3, member1]
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
02:39:42,835 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member2, need to catch up to -1
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorBehavior - member2 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member2 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2
02:39:42,835 AM [test-pekko.actor.default-dispatcher-13] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
02:39:42,835 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1)
02:39:42,835 AM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 ending
02:39:42,835 AM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember3SendingHeartbeatFirst starting
02:39:42,886 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - member2 (Leader): Cannot append entries because sender's term 2 is less than 3
02:39:42,886 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - member1 (Follower): Cannot append entries because sender's term 2 is less than 3
02:39:42,886 AM [test-pekko.actor.default-dispatcher-13] [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
02:39:42,886 AM [test-pekko.actor.default-dispatcher-13] [INFO] RaftActorBehavior - member3 (Leader) :- Switching from behavior Leader to Follower, election term: 3
02:39:42,887 AM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember3SendingHeartbeatFirst ending
02:39:42,887 AM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 1 ending
02:39:42,887 AM [test-pekko.actor.default-dispatcher-6] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[INFO] [08/15/2026 02:39:42.887] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
02:39:42,888 AM [test-pekko.actor.default-dispatcher-6] [INFO] LocalActorRef -  pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1461308376] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
02:39:42,889 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Exiting completed
02:39:42,889 AM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Shutting down...
[WARN] [08/15/2026 02:39:42.890] [test-pekko.actor.default-dispatcher-13] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.112:17355)
[INFO] [pekkoDeadLetter][08/15/2026 02:39:42.888] [test-pekko.actor.default-dispatcher-6] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-1461308376] 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] [08/15/2026 02:39:42.889] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Exiting completed
[INFO] [08/15/2026 02:39:42.889] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Shutting down...
[INFO] [08/15/2026 02:39:42.889] [test-pekko.actor.internal-dispatcher-2] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Successfully shut down
02:39:42,891 AM [test-pekko.actor.default-dispatcher-13] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Successfully shut down
02:39:42,891 AM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [08/15/2026 02:39:42.891] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.112:17355/system/remoting-terminator] Shutting down remote daemon.
02:39:42,891 AM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [08/15/2026 02:39:42.891] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.112:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
02:39:42,896 AM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[INFO] [08/15/2026 02:39:42.895] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.170.112:17355/system/remoting-terminator] Remoting shut down.
[DEBUG] [08/15/2026 02:39:42.896] [test-pekko.actor.internal-dispatcher-4] [EventStream] shutting down: StandardOutLogger
[DEBUG] [08/15/2026 02:39:42.921] [main] [EventStream(pekko://test)] logger log1-TestEventListener started
02:39:42,922 AM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started
[DEBUG] [08/15/2026 02:39:42.922] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started
[DEBUG] [08/15/2026 02:39:42.922] [main] [EventStream(pekko://test)] Default Loggers started
[INFO] [08/15/2026 02:39:42.935] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.112:17355] with UID [6059282531474411071]
02:39:42,936 AM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.170.112:17355] with UID [6059282531474411071]
[INFO] [08/15/2026 02:39:42.936] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Starting up, Pekko version [1.4.0] ...
02:39:42,936 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Starting up, Pekko version [1.4.0] ...
[INFO] [08/15/2026 02:39:42.938] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
02:39:42,938 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Registered cluster JMX MBean [pekko:type=Cluster]
[INFO] [08/15/2026 02:39:42.938] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Started up successfully
02:39:42,938 AM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Started up successfully
[INFO] [08/15/2026 02:39:42.939] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
[INFO] [08/15/2026 02:39:42.939] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
02:39:42,940 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing
02:39:42,940 AM [test-pekko.actor.default-dispatcher-7] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining
02:39:42,949 AM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 2 starting
02:39:42,949 AM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors starting
02:39:42,949 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
02:39:42,949 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
02:39:42,949 AM [main] [DEBUG] AbstractReplicatedLog - : Moving last applied index from -1 to 1
02:39:42,949 AM [main] [DEBUG] AbstractLeader - member1 (Leader): Election: Leader has following peers: [member2, member3]
02:39:42,949 AM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member2: Last sync leader does not match current leader member1, need to catch up to -1
02:39:42,950 AM [main] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,950 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - member3: Last sync leader does not match current leader member1, need to catch up to -1
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member2 updated: matchIndex: 1, nextIndex: 2
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member2: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] SyncStatusTracker - member2: Lagging 0 entries behind leader member1 and reached 1 (of expected -1)
02:39:42,950 AM [main] [INFO] MockRaftActorContext - setupInitialMemberBehaviors ending
02:39:42,950 AM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 starting
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - member2 (Follower): Received TimeoutNow - switching to Candidate
02:39:42,950 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member1 (Leader): handleAppendEntriesReply - FollowerLogInformation for member3 updated: matchIndex: 1, nextIndex: 2
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Election: Candidate has following voting peers: [member3, member1]
02:39:42,950 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - member1: fakeSnapshot purging log to 0 for term 1
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [INFO] Candidate - member2 (Candidate): Starting new election term 2
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3
02:39:42,950 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member1 (Leader): Checking sendAppendEntries for follower member3: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - member2 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - member1 (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
02:39:42,950 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - member3: Lagging 0 entries behind leader member1 and reached 1 (of expected -1)
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - member1 (Leader): Cluster state: []
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] RaftActorBehavior - member1 (Leader): Candidate in requestVote:RequestVote{term=2, candidateId=member2, lastLogIndex=1, lastLogTerm=1} with higher term appears reachable, updating term.
02:39:42,950 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SnapshotManager - member3: fakeSnapshot purging log to 0 for term 1
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [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
02:39:42,950 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - member1 (Leader) :- Switching from behavior Leader to Follower, election term: 2
02:39:42,951 AM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember2 ending
02:39:42,951 AM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 starting
02:39:42,951 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Follower - member3 (Follower): Received TimeoutNow - switching to Candidate
02:39:42,951 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member3 (Candidate): Election: Candidate has following voting peers: [member2, member1]
02:39:42,951 AM [test-pekko.actor.default-dispatcher-6] [INFO] Candidate - member3 (Candidate): Starting new election term 2
02:39:42,951 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member2
02:39:42,951 AM [test-pekko.actor.default-dispatcher-6] [DEBUG] Candidate - member3 (Candidate): Sending RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} to peer member1
02:39:42,951 AM [test-pekko.actor.default-dispatcher-6] [INFO] RaftActorBehavior - member3 (Follower) :- Switching from behavior Follower to Candidate, election term: 2
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - member1 (Follower): In requestVote: RequestVote{term=2, candidateId=member3, lastLogIndex=1, lastLogTerm=1} - currentTerm: 2, votedFor: null, lastIndex: 1, lastTerm: 1
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=2, voteGranted=true}
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member3 (Candidate): RaftRPC message received RequestVoteReply{term=2, voteGranted=true}, my term is 2
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member3 (Candidate): handleRequestVoteReply: RequestVoteReply{term=2, voteGranted=true}, current voteCount: 1
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member3 (Leader): Election: Leader has following peers: [member2, member1]
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - member3 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2
02:39:42,951 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member3, need to catch up to -1
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member3 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2
02:39:42,951 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member3 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0
02:39:42,951 AM [test-pekko.actor.default-dispatcher-11] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member3 and reached 1 (of expected -1)
02:39:42,952 AM [main] [INFO] MockRaftActorContext - sendInitialElectionTimeoutToFollowerMember3 ending
02:39:42,952 AM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 starting
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member2 (Candidate): Received ElectionTimeout
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [INFO] Candidate - member2 (Candidate): Starting new election term 3
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member3
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member2 (Candidate): Sending RequestVote{term=3, candidateId=member2, lastLogIndex=1, lastLogTerm=1} to peer member1
02:39:42,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): Found higher term in RequestVote rpc, verifying whether it's safe to update term.
02:39:42,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): Cluster state: []
02:39:42,952 AM [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.
02:39:42,952 AM [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
02:39:42,952 AM [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
02:39:42,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorBehavior - member1 (Follower): requestVote returning: RequestVoteReply{term=3, voteGranted=true}
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member2 (Candidate): RaftRPC message received RequestVoteReply{term=3, voteGranted=true}, my term is 3
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] Candidate - member2 (Candidate): handleRequestVoteReply: RequestVoteReply{term=3, voteGranted=true}, current voteCount: 1
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member2 (Leader): Election: Leader has following peers: [member3, member1]
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member3: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - member2 (Candidate) :- Switching from behavior Candidate to Leader, election term: 3
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member2 (Leader): handleAppendEntriesReply - FollowerLogInformation for member1 updated: matchIndex: 1, nextIndex: 2
02:39:42,952 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] AbstractLeader - member2 (Leader): Checking sendAppendEntries for follower member1: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1
02:39:42,952 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - member1: Last sync leader does not match current leader member2, need to catch up to -1
02:39:42,953 AM [test-pekko.actor.default-dispatcher-12] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1)
02:39:42,953 AM [main] [INFO] MockRaftActorContext - sendElectionTimeoutToNowCandidateMember2 ending
02:39:42,953 AM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember2SendingHeartbeatFirst starting
02:39:43,3 AM [test-pekko.actor.default-dispatcher-7] [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
02:39:43,3 AM [test-pekko.actor.default-dispatcher-7] [INFO] RaftActorBehavior - member3 (Leader) :- Switching from behavior Leader to Follower, election term: 3
02:39:43,4 AM [test-pekko.actor.default-dispatcher-7] [DEBUG] SyncStatusTracker - member1: Lagging 0 entries behind leader member2 and reached 1 (of expected -1)
02:39:43,4 AM [main] [INFO] MockRaftActorContext - resolvePartitionedLeadersWithLeaderMember2SendingHeartbeatFirst ending
02:39:43,4 AM [main] [INFO] MockRaftActorContext - PartitionedLeadersElectionScenarioTest 2 ending
02:39:43,5 AM [test-pekko.actor.default-dispatcher-7] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
[INFO] [08/15/2026 02:39:43.005] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
02:39:43,5 AM [test-pekko.actor.default-dispatcher-7] [INFO] LocalActorRef -  pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#201024368] 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'.
02:39:43,6 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Exiting completed
02:39:43,6 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Shutting down...
02:39:43,6 AM [test-pekko.actor.default-dispatcher-11] [INFO] Cluster - Cluster Node [pekko://test@10.30.170.112:17355] - Successfully shut down
[WARN] [08/15/2026 02:39:43.007] [test-pekko.actor.default-dispatcher-12] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.170.112:17355)
[INFO] [pekkoDeadLetter][08/15/2026 02:39:43.005] [test-pekko.actor.default-dispatcher-7] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#201024368] was unhandled. [1] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'.
[INFO] [08/15/2026 02:39:43.006] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Exiting completed
[INFO] [08/15/2026 02:39:43.006] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Shutting down...
[INFO] [08/15/2026 02:39:43.006] [test-pekko.actor.internal-dispatcher-5] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.170.112:17355] - Successfully shut down
02:39:43,8 AM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon.
[INFO] [08/15/2026 02:39:43.008] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.112:17355/system/remoting-terminator] Shutting down remote daemon.
02:39:43,8 AM [test-pekko.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [08/15/2026 02:39:43.008] [test-pekko.remote.default-remote-dispatcher-9] [pekko://test@10.30.170.112:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports.
[INFO] [08/15/2026 02:39:43.011] [test-pekko.remote.default-remote-dispatcher-8] [pekko://test@10.30.170.112:17355/system/remoting-terminator] Remoting shut down.
02:39:43,11 AM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.
[DEBUG] [08/15/2026 02:39:43.011] [test-pekko.actor.internal-dispatcher-2] [EventStream] shutting down: StandardOutLogger