[DEBUG] [12/21/2025 00:44:08.078] [main] [EventStream(akka://test)] logger log1-TestEventListener started 12:44:08,81 AM [test-akka.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [12/21/2025 00:44:08.081] [main] [EventStream(akka://test)] logger log2-Slf4jLogger started [DEBUG] [12/21/2025 00:44:08.081] [main] [EventStream(akka://test)] Default Loggers started [INFO] [12/21/2025 00:44:08.092] [main] [ArteryTransport(akka://test)] Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.93:25520] with UID [-6124459401189263556] 12:44:08,92 AM [test-akka.actor.default-dispatcher-7] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [akka://test@10.30.171.93:25520] with UID [-6124459401189263556] 12:44:08,92 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.93:25520] - Starting up, Akka version [2.6.21] ... 12:44:08,95 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.93:25520] - Registered cluster JMX MBean [akka:type=Cluster] 12:44:08,95 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.93:25520] - Started up successfully 12:44:08,96 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.93:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing 12:44:08,96 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.93:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining [INFO] [12/21/2025 00:44:08.092] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.93:25520] - Starting up, Akka version [2.6.21] ... [INFO] [12/21/2025 00:44:08.095] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.93:25520] - Registered cluster JMX MBean [akka:type=Cluster] [INFO] [12/21/2025 00:44:08.095] [main] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.93:25520] - Started up successfully [INFO] [12/21/2025 00:44:08.096] [test-akka.actor.internal-dispatcher-5] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.93:25520] - No downing-provider-class configured, manual cluster downing required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#downing [INFO] [12/21/2025 00:44:08.096] [test-akka.actor.internal-dispatcher-5] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.93:25520] - No seed-nodes configured, manual cluster join required, see https://doc.akka.io/docs/akka/current/typed/cluster.html#joining 12:44:08,108 AM [main] [INFO] LeaderTest - Starting testHandleMessageForUnknownMessage 12:44:08,108 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:08,108 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:08,108 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior595#2125208077] 12:44:08,109 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader596] 12:44:08,109 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower597] 12:44:08,110 AM [main] [INFO] LeaderTest - Starting testLaggingFollowerStarvation 12:44:08,111 AM [main] [DEBUG] MockRaftActorContext - leader601: Moving last applied index from -1 to 1 12:44:08,111 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Election: Leader has following peers: [follower603, follower602] 12:44:08,111 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Checking sendAppendEntries for follower follower603: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:44:08,111 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Checking sendAppendEntries for follower follower602: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:44:08,111 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower602 updated: matchIndex: 1, nextIndex: 2 12:44:08,111 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Checking sendAppendEntries for follower follower602: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:44:08,111 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): sendAppendEntries: 2 is present for follower follower602 12:44:08,111 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Sending AppendEntries to follower follower602: AppendEntries [leaderId=leader601, prevLogIndex=2, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=1, payload=3], SimpleReplicatedLogEntry [index=4, term=1, payload=4]]] 12:44:08,312 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower602 updated: matchIndex: 2, nextIndex: 3 12:44:08,312 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:44:08,312 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Setting last applied to 2 12:44:08,312 AM [main] [DEBUG] MockRaftActorContext - leader601: Moving last applied index from 1 to 2 12:44:08,312 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Checking sendAppendEntries for follower follower602: active: true, followerNextIndex: 3, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:44:08,312 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): sendAppendEntries: 3 is present for follower follower602 12:44:08,312 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Sending AppendEntries to follower follower602: AppendEntries [leaderId=leader601, prevLogIndex=3, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=4]]] 12:44:08,513 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower602 updated: matchIndex: 3, nextIndex: 4 12:44:08,513 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:44:08,513 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Setting last applied to 3 12:44:08,513 AM [main] [DEBUG] MockRaftActorContext - leader601: Moving last applied index from 2 to 3 12:44:08,513 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Checking sendAppendEntries for follower follower602: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:44:08,513 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): sendAppendEntries: 4 is present for follower follower602 12:44:08,713 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): handleAppendEntriesReply - FollowerLogInformation for follower602 updated: matchIndex: 4, nextIndex: 5 12:44:08,713 AM [main] [DEBUG] MockRaftActorContext - leader601 (Leader): Checking sendAppendEntries for follower follower602: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:44:08,913 AM [main] [INFO] MockRaftActorContext - leader601 (Leader): handleAppendEntriesReply: follower follower602 lastIndex 5 is ahead of our lastIndex 4 (snapshotIndex -1, snapshotTerm -1) - forcing install snaphot 12:44:08,914 AM [main] [INFO] MockRaftActorContext - leader601: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=4, lastAppliedTerm=1, lastIndex=4, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] to install on follower602 12:44:08,914 AM [main] [DEBUG] MockRaftActorContext - leader601: lastSequenceNumber prior to capture: -1 12:44:09,114 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior598#270998711] 12:44:09,126 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader599] 12:44:09,126 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower600] 12:44:09,126 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower602#-670791347] 12:44:09,126 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower603#706549525] 12:44:09,130 AM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyWithInvalidChunkIndex 12:44:09,130 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:09,131 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:09,131 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,133 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:44:10,133 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:44:10,133 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:44:10,133 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:44:10,133 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower606), Chunk: 1/3 12:44:10,134 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=-1, success=false] 12:44:10,134 AM [main] [ERROR] MockRaftActorContext - leader (Leader): Chunk index -1 in InstallSnapshotReply from follower follower does not match expected index 1 12:44:10,234 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:44:10,234 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:44:10,234 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower606), Chunk: 1/3 12:44:10,234 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior604#688478985] 12:44:10,235 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader605] 12:44:10,236 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower606] 12:44:10,239 AM [main] [INFO] LeaderTest - Starting testLeaderAddressInAppendEntries 12:44:10,239 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,239 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:44:10,239 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,239 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,240 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:10,240 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,340 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior607#-1156594621] 12:44:10,341 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader608] 12:44:10,342 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower609] 12:44:10,344 AM [main] [INFO] LeaderTest - Starting testHandleRequestVoteReply 12:44:10,344 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,344 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:10,344 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior610#1834218578] 12:44:10,345 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader611] 12:44:10,346 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower612] 12:44:10,349 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogBehindTheLeader 12:44:10,349 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,349 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:44:10,349 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:10,349 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 0 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:44:10,350 AM [main] [INFO] MockRaftActorContext - follower (Follower): The log is not empty but the prevLogIndex 1 was not found in it - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 12:44:10,350 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:10,350 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:10,350 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:44:10,350 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: 0, nextIndex: 1 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=1], SimpleReplicatedLogEntry [index=2, term=1, payload=2]]] 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=1], SimpleReplicatedLogEntry [index=2, term=1, payload=2]]] 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 0, entries to be added from: 0 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 2 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 3 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 2 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - 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] 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:44:10,350 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 0, lastIndex(): 2 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:44:10,350 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 0 for term 1 12:44:10,350 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior613#-1147900987] 12:44:10,351 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader614] 12:44:10,351 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower615] 12:44:10,352 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInitiallyOutOfSync 12:44:10,352 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,352 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,352 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,409 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 12:44:10,409 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,410 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:10,410 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,410 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:10,410 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=1], SimpleReplicatedLogEntry [index=1, term=1, payload=2]]] 12:44:10,410 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: 1, isVoting: true 12:44:10,611 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:10,611 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=1], SimpleReplicatedLogEntry [index=1, term=1, payload=2]]] 12:44:10,612 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:10,612 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:10,612 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:10,612 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 1, lastIndex: 1, isVoting: true 12:44:10,612 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 12:44:10,612 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:10,612 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 12:44:10,613 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior616#1385360147] 12:44:10,624 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader617] 12:44:10,624 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower618] 12:44:10,626 AM [main] [INFO] LeaderTest - Starting testInstallSnapshot 12:44:10,626 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,626 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:44:10,626 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,626 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 12:44:10,627 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:44:10,627 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:44:10,627 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 12:44:10,627 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 106 12:44:10,627 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower621), Chunk: 1/1 12:44:10,627 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior619#1986694408] 12:44:10,638 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader620] 12:44:10,638 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower621] 12:44:10,640 AM [main] [INFO] LeaderTest - Starting testFollowerCatchUpWithAppendEntriesMaxDataSizeExceeded 12:44:10,640 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,640 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:44:10,640 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:10,640 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 12:44:10,640 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,640 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:44:10,640 AM [main] [INFO] MockRaftActorContext - follower (Follower): The followers log is empty and the senders prevLogIndex is 2 12:44:10,640 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:10,640 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:10,641 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:10,641 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 3, leaderSnapShotIndex: -1 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]] 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=3, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]] 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - 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] 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 1 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=2], SimpleReplicatedLogEntry [index=3, term=1, payload=3]]] 12:44:10,641 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 2 entries behind leader leader and reached 1 (of expected -1) 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): -1, lastIndex(): 1 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 12:44:10,641 AM [main] [WARN] MockRaftActorContext - follower (Follower): Missing index 2 from log. Cannot apply state. Ignoring 2 to 3 12:44:10,641 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=2], SimpleReplicatedLogEntry [index=3, term=1, payload=3]]] 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: 1, entries to be added from: 0 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 2 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 3 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 4 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 3 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=3, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 2 for term 1 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 12:44:10,642 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 3 (of expected -1) 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 3, context.getLastApplied(): 1, lastIndex(): 3 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 3 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 2 to 3 12:44:10,642 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 1 for term 1 12:44:10,642 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior622#589279178] 12:44:10,653 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader623] 12:44:10,653 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower624] 12:44:10,656 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogTermDifferent 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,656 AM [main] [INFO] MockRaftActorContext - follower (Follower): The prevLogIndex 0 was found in the log but the term 1 is not equal to the append entries prevLogTerm 2 - lastIndex: 0, snapshotIndex: -1, snapshotTerm: -1 12:44:10,656 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:10,656 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:10,656 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=0, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:44:10,656 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower last log term 1 conflicts with the leader's 2 - dec next index to 0 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:10,656 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=0], SimpleReplicatedLogEntry [index=1, term=2, payload=1]]] 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=0], SimpleReplicatedLogEntry [index=1, term=2, payload=1]]] 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): matchEntry SimpleReplicatedLogEntry [index=0, term=2, payload=0] is present: existingEntryTerm: 1 12:44:10,657 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:10,657 AM [main] [INFO] MockRaftActorContext - follower (Follower): Removing entries from log starting at 0, commitIndex: -1, lastApplied: -1 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries returning : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=1, logLastTerm=2, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:10,657 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 12:44:10,657 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 12:44:10,657 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior625#430273027] 12:44:10,668 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader626] 12:44:10,668 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower627] 12:44:10,671 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithEmptyLog 12:44:10,671 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,671 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,671 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,671 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:10,671 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,672 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 12:44:10,672 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,672 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: -1, lastIndex: -1, isVoting: true 12:44:10,672 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 12:44:10,672 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,672 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 12:44:10,673 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior628#1746077873] 12:44:10,683 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader629] 12:44:10,684 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower630] 12:44:10,686 AM [main] [INFO] LeaderTest - Starting testSendAppendEntriesSnapshotScenario 12:44:10,686 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,686 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,687 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 12:44:10,687 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:44:10,687 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:10,687 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:44:10,687 AM [main] [INFO] MockRaftActorContext - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 12:44:10,687 AM [main] [INFO] MockRaftActorContext - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:44:10,687 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 12:44:10,687 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior631#161849450] 12:44:10,698 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader632] 12:44:10,698 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower633] 12:44:10,699 AM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanLastIndex 12:44:10,699 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,699 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:10,700 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,700 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:44:10,700 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:10,700 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior634#1437594250] 12:44:10,710 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader635] 12:44:10,711 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower636] 12:44:10,713 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplySuccess 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:44:10,713 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:44:10,713 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior637#-768914318] 12:44:10,724 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader638] 12:44:10,724 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower639] 12:44:10,726 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoVotingFollowers 12:44:10,726 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:10,726 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,727 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,727 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,727 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:10,727 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior640#-1600444710] 12:44:10,728 AM [test-akka.actor.default-dispatcher-11] [ERROR] OneForOneStrategy - Cannot invoke "org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.getReplicatedToAllIndex()" because "currentBehavior" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.getReplicatedToAllIndex()" because "currentBehavior" is null at org.opendaylight.controller.cluster.raft.SnapshotManager$AbstractSnapshotState.doTrimLog(SnapshotManager.java:274) at org.opendaylight.controller.cluster.raft.SnapshotManager$Idle.trimLog(SnapshotManager.java:359) at org.opendaylight.controller.cluster.raft.SnapshotManager.trimLog(SnapshotManager.java:119) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.performSnapshotWithoutCapture(AbstractRaftActorBehavior.java:471) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleAppendEntries(Follower.java:221) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.appendEntries(AbstractRaftActorBehavior.java:142) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.handleMessage(AbstractRaftActorBehavior.java:406) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:475) at org.opendaylight.controller.cluster.raft.utils.ForwardMessageToBehaviorActor.onReceive(ForwardMessageToBehaviorActor.java:25) at akka.actor.UntypedAbstractActor$$anonfun$receive$1.applyOrElse(AbstractActor.scala:332) at akka.actor.Actor.aroundReceive(Actor.scala:537) at akka.actor.Actor.aroundReceive$(Actor.scala:535) at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579) at akka.actor.ActorCell.invoke(ActorCell.scala:547) at akka.testkit.CallingThreadDispatcher.process$1(CallingThreadDispatcher.scala:282) at akka.testkit.CallingThreadDispatcher.runQueue(CallingThreadDispatcher.scala:315) at akka.testkit.CallingThreadDispatcher.dispatch(CallingThreadDispatcher.scala:236) at akka.actor.dungeon.Dispatch.sendMessage(Dispatch.scala:163) at akka.actor.dungeon.Dispatch.sendMessage$(Dispatch.scala:157) at akka.actor.ActorCell.sendMessage(ActorCell.scala:410) at akka.actor.Cell.sendMessage(ActorCell.scala:326) at akka.actor.Cell.sendMessage$(ActorCell.scala:325) at akka.actor.ActorCell.sendMessage(ActorCell.scala:410) at akka.actor.LocalActorRef.$bang(ActorRef.scala:448) at akka.actor.ActorRef.tell(ActorRef.scala:131) at akka.actor.ActorSelection$.rec$1(ActorSelection.scala:258) at akka.actor.ActorSelection$.deliverSelection(ActorSelection.scala:291) at akka.actor.ActorSelection.tell(ActorSelection.scala:50) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntriesToFollower(AbstractLeader.java:867) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:764) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntries(AbstractLeader.java:673) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.(AbstractLeader.java:132) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:60) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:64) at org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testIsolatedLeaderCheckNoVotingFollowers(LeaderTest.java:1898) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LauncherAdapter.executeWithoutCancellationToken(LauncherAdapter.java:60) at org.apache.maven.surefire.junitplatform.LauncherAdapter.execute(LauncherAdapter.java:52) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:203) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:168) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:136) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) [ERROR] [12/21/2025 00:44:10.727] [test-akka.actor.internal-dispatcher-2] [akka://test/user/follower642] Cannot invoke "org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.getReplicatedToAllIndex()" because "currentBehavior" is null java.lang.NullPointerException: Cannot invoke "org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior.getReplicatedToAllIndex()" because "currentBehavior" is null at org.opendaylight.controller.cluster.raft.SnapshotManager$AbstractSnapshotState.doTrimLog(SnapshotManager.java:274) at org.opendaylight.controller.cluster.raft.SnapshotManager$Idle.trimLog(SnapshotManager.java:359) at org.opendaylight.controller.cluster.raft.SnapshotManager.trimLog(SnapshotManager.java:119) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.performSnapshotWithoutCapture(AbstractRaftActorBehavior.java:471) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleAppendEntries(Follower.java:221) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.appendEntries(AbstractRaftActorBehavior.java:142) at org.opendaylight.controller.cluster.raft.behaviors.AbstractRaftActorBehavior.handleMessage(AbstractRaftActorBehavior.java:406) at org.opendaylight.controller.cluster.raft.behaviors.Follower.handleMessage(Follower.java:475) at org.opendaylight.controller.cluster.raft.utils.ForwardMessageToBehaviorActor.onReceive(ForwardMessageToBehaviorActor.java:25) at akka.actor.UntypedAbstractActor$$anonfun$receive$1.applyOrElse(AbstractActor.scala:332) at akka.actor.Actor.aroundReceive(Actor.scala:537) at akka.actor.Actor.aroundReceive$(Actor.scala:535) at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579) at akka.actor.ActorCell.invoke(ActorCell.scala:547) at akka.testkit.CallingThreadDispatcher.process$1(CallingThreadDispatcher.scala:282) at akka.testkit.CallingThreadDispatcher.runQueue(CallingThreadDispatcher.scala:315) at akka.testkit.CallingThreadDispatcher.dispatch(CallingThreadDispatcher.scala:236) at akka.actor.dungeon.Dispatch.sendMessage(Dispatch.scala:163) at akka.actor.dungeon.Dispatch.sendMessage$(Dispatch.scala:157) at akka.actor.ActorCell.sendMessage(ActorCell.scala:410) at akka.actor.Cell.sendMessage(ActorCell.scala:326) at akka.actor.Cell.sendMessage$(ActorCell.scala:325) at akka.actor.ActorCell.sendMessage(ActorCell.scala:410) at akka.actor.LocalActorRef.$bang(ActorRef.scala:448) at akka.actor.ActorRef.tell(ActorRef.scala:131) at akka.actor.ActorSelection$.rec$1(ActorSelection.scala:258) at akka.actor.ActorSelection$.deliverSelection(ActorSelection.scala:291) at akka.actor.ActorSelection.tell(ActorSelection.scala:50) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntriesToFollower(AbstractLeader.java:867) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendUpdatesToFollower(AbstractLeader.java:764) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendAppendEntries(AbstractLeader.java:673) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.(AbstractLeader.java:132) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:60) at org.opendaylight.controller.cluster.raft.behaviors.Leader.(Leader.java:64) at org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testIsolatedLeaderCheckNoVotingFollowers(LeaderTest.java:1898) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LauncherAdapter.executeWithoutCancellationToken(LauncherAdapter.java:60) at org.apache.maven.surefire.junitplatform.LauncherAdapter.execute(LauncherAdapter.java:52) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:203) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:168) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:136) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:44:10,738 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader641] 12:44:10,738 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower642] 12:44:10,740 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyFailureWithFollowersLogEmpty 12:44:10,740 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,740 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 1 12:44:10,740 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:10,740 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to -1 12:44:10,740 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,740 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,740 AM [main] [INFO] MockRaftActorContext - follower (Follower): The followers log is empty and the senders prevLogIndex is 0 12:44:10,740 AM [main] [INFO] MockRaftActorContext - follower (Follower): Follower is out-of-sync so sending negative reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5] 12:44:10,740 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:10,740 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=-1, logLastTerm=-1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=5, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:44:10,740 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:10,740 AM [main] [INFO] MockRaftActorContext - leader (Leader): follower follower appears to be behind the leader from the last snapshot - updated: matchIndex: -1, nextIndex: 0 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]] 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): handleAppendEntries: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=0], SimpleReplicatedLogEntry [index=1, term=1, payload=1]]] 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Number of entries to be appended = 2 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): After cleanup, lastIndex: -1, entries to be added from: 0 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 0 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Append entry to log 1 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Log size is now 2 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Commit index set to 1 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - 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] 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:10,741 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 1 (of expected -1) 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 1, context.getLastApplied(): -1, lastIndex(): 1 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 0 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 0 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 1 12:44:10,741 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 0 to 1 12:44:10,741 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior643#1742428179] 12:44:10,752 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader644] 12:44:10,752 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower645] 12:44:10,754 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageCommitIndexIncrementedBeforeConsensus 12:44:10,754 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:10,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:44:10,755 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior646#1592153783] 12:44:10,766 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader647] 12:44:10,766 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower648] 12:44:10,768 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckNoFollowers 12:44:10,768 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,768 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:10,768 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior649#-1266958472] 12:44:10,778 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader650] 12:44:10,779 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower651] 12:44:10,780 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTerm 12:44:10,780 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,780 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:10,780 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 20 in "AppendEntriesReply [term=20, success=false, followerId=foo, logLastIndex=1000, logLastTerm=10, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5]" message is greater than leader's term 1 - switching to Follower 12:44:10,780 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:10,780 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 20 12:44:10,781 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior652#1861599142] 12:44:10,791 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader653] 12:44:10,791 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower654] 12:44:10,793 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerInSync 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 12:44:10,794 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 0 from log. Cannot apply state. Ignoring 0 to 1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:44:10,794 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]] 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: -1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 12:44:10,794 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 1 from log. Cannot apply state. Ignoring 1 to 1 12:44:10,794 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:10,795 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 12:44:10,795 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:10,795 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:44:10,795 AM [main] [WARN] MockRaftActorContext - leader (Leader): Missing index 1 from log. Cannot apply state. Ignoring 1 to 1 12:44:10,795 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): tryToCompleteLeadershipTransfer: followerId: follower, matchIndex: 0, lastIndex: 0, isVoting: true 12:44:10,795 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Follower's log matches - sending ElectionTimeout 12:44:10,795 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:10,795 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leader transfer complete 12:44:10,796 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior655#1997110665] 12:44:10,806 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader656] 12:44:10,807 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower657] 12:44:10,808 AM [main] [INFO] LeaderTest - Starting testInitiateForceInstallSnapshot 12:44:10,808 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:10,808 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:44:10,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:10,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:10,809 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:44:10,809 AM [main] [INFO] MockRaftActorContext - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:44:10,809 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 12:44:10,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:44:10,809 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:10,809 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:44:10,809 AM [main] [DEBUG] MockRaftActorContext - captureToInstall should not be called in state Creating 12:44:10,809 AM [main] [INFO] MockRaftActorContext - leader: Persisting of snapshot done: Snapshot [lastIndex=4, lastTerm=2, lastAppliedIndex=3, lastAppliedTerm=1, unAppliedEntries size=1, state=ByteState [bytes=[1, 2, 3]], electionTerm=1, electionVotedFor=, ServerConfigPayload=null] 12:44:10,809 AM [main] [INFO] MockRaftActorContext - leader: Removed in-memory snapshotted entries, adjusted snaphsotIndex: -1 and term: -1 12:44:10,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:44:10,810 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 3 bytes, total chunks to send: 1 12:44:10,810 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=3, offset=0, size=3, hashCode=30817 12:44:10,810 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 3 12:44:10,810 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower660), Chunk: 1/1 12:44:10,810 AM [main] [INFO] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - received unsuccessful reply: AppendEntriesReply [term=1, success=false, followerId=follower, logLastIndex=1, logLastTerm=1, forceInstallSnapshot=true, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5], leader snapshotIndex: -1, snapshotTerm: -1, replicatedToAllIndex: -1 12:44:11,10 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior658#74858136] 12:44:11,21 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader659] 12:44:11,22 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower660] 12:44:11,24 AM [main] [INFO] LeaderTest - Starting testLeaderCreatedWithCommitIndexLessThanFollowersCommitIndex 12:44:11,24 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:11,24 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from -1 to 1 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:44:11,25 AM [main] [DEBUG] SyncStatusTracker - follower: Last sync leader does not match current leader leader, need to catch up to -1 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:44:11,25 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): applyLogToStateMachine, appendEntries.getLeaderCommit(): 2, context.getLastApplied(): 1, lastIndex(): 2 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - follower (Follower): Setting last applied to 2 12:44:11,25 AM [main] [DEBUG] MockRaftActorContext - follower: Moving last applied index from 1 to 2 12:44:11,26 AM [main] [DEBUG] MockRaftActorContext - follower: fakeSnapshot purging log to 1 for term 1 12:44:11,76 AM [main] [DEBUG] SyncStatusTracker - follower: Lagging 0 entries behind leader leader and reached 2 (of expected -1) 12:44:11,76 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior661#-1576035471] 12:44:11,87 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader662] 12:44:11,87 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower663] 12:44:11,89 AM [main] [INFO] LeaderTest - Starting testTransferLeadershipWithFollowerSyncTimeout 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:44:11,90 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]] 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Attempting to transfer leadership 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:11,90 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:11,292 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:11,292 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]] 12:44:11,494 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Leadership transfer expired 12:44:11,595 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior664#1769268096] 12:44:11,596 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader665] 12:44:11,597 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower666] 12:44:11,600 AM [main] [INFO] LeaderTest - Starting testSendingReplicateImmediatelyAfterHeartbeatDoesReplicate 12:44:11,600 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:11,604 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:11,604 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:11,605 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:11,605 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:11,605 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:11,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:44:11,755 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:11,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:44:11,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:11,755 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:44:11,755 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior667#2062753559] 12:44:11,766 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader668] 12:44:11,766 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower669] 12:44:11,769 AM [main] [INFO] LeaderTest - Starting testLeaderInstallSnapshotState 12:44:11,769 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Snapshot 106 bytes, total chunks to send: 3 12:44:11,769 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:44:11,769 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:44:11,769 AM [main] [DEBUG] LeaderInstallSnapshotState - test: Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 12:44:11,769 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior670#-198765144] 12:44:11,780 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader671] 12:44:11,780 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower672] 12:44:11,782 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowersWhenElectionsAreDisabled 12:44:11,782 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:11,782 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 12:44:11,782 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:11,783 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:11,793 AM [main] [WARN] MockRaftActorContext - leader: At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 12:44:11,794 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 12:44:11,794 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:11,794 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:11,794 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior673#-16267693] [WARN] [12/21/2025 00:44:11.794] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower-2] received dead letter from TestActor[akka://test/user/leader674]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [WARN] [12/21/2025 00:44:11.794] [test-akka.actor.default-dispatcher-12] [akka://test/user/follower-1] received dead letter from TestActor[akka://test/user/leader674]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][12/21/2025 00:44:11.794] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader674] to Actor[akka://test/user/follower-2] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][12/21/2025 00:44:11.794] [test-akka.actor.default-dispatcher-11] [akka://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader674] to Actor[akka://test/user/follower-1] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:11,794 AM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader674] to Actor[akka://test/user/follower-2] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:11,794 AM [test-akka.actor.default-dispatcher-12] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader674] to Actor[akka://test/user/follower-1] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:11,804 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader674] 12:44:11,805 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower675] 12:44:11,807 AM [main] [INFO] LeaderTest - Starting testDuplicateAppendEntriesWillBeSentOnHeartBeat 12:44:11,807 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:11,808 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:11,808 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:11,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:11,809 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:11,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:11,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:44:11,809 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:11,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:44:11,809 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:11,810 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] [WARN] [12/21/2025 00:44:11.862] [test-akka.actor.default-dispatcher-6] [akka://test/user/leader674] received dead letter from TestActor[akka://test/user/leader674]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@675e2f27 12:44:11,862 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader674] to TestActor[akka://test/user/leader674] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader674] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][12/21/2025 00:44:11.862] [test-akka.actor.default-dispatcher-12] [akka://test/user/leader674] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader674] to TestActor[akka://test/user/leader674] was not delivered. [3] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader674] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:12,560 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:12,560 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:44:12,560 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior676#-1005698460] 12:44:12,571 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader677] 12:44:12,572 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower678] 12:44:12,574 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyWithNewerTermWhenElectionsAreDisabled 12:44:12,574 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:12,574 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:12,574 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 20 in "AppendEntriesReply [term=20, success=false, followerId=foo, logLastIndex=1000, logLastTerm=10, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=1, raftVersion=5, recipientRaftVersion=5]" message is greater than leader's term 1 - switching to Follower 12:44:12,575 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior679#-1534783451] 12:44:12,585 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader680] 12:44:12,585 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower681] 12:44:12,587 AM [main] [INFO] LeaderTest - Starting testLargePayloadSlicingExpiration 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:44:12,587 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:12,587 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:12,588 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 11 exceeds max payload size 10 12:44:12,588 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Serializing AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=large]]] for slicing for follower follower 12:44:12,588 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 0, follower follower 12:44:12,938 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 12:44:12,939 AM [main] [WARN] MessageSlicer - leader (Leader)_slicer-id-141: SlicedMessageState for MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=141, messageId=3] was expired from the cache 12:44:12,944 AM [main] [ERROR] MockRaftActorContext - leader (Leader): Error slicing AppendEntries for follower follower java.lang.RuntimeException: The slicing state for message identifier MessageSliceIdentifier [clientIdentifier=FollowerIdentifier{value=follower}, slicerId=141, messageId=3] was expired due to inactivity from the assembling component on the other end at org.opendaylight.controller.cluster.messaging.MessageSlicer.stateRemoved(MessageSlicer.java:300) at com.google.common.cache.LocalCache.processPendingNotifications(LocalCache.java:1841) at com.google.common.cache.LocalCache$Segment.runUnlockedCleanup(LocalCache.java:3488) at com.google.common.cache.LocalCache$Segment.cleanUp(LocalCache.java:3470) at com.google.common.cache.LocalCache.cleanUp(LocalCache.java:3922) at com.google.common.cache.LocalCache$LocalManualCache.cleanUp(LocalCache.java:4917) at org.opendaylight.controller.cluster.messaging.MessageSlicer.checkExpiredSlicedMessageState(MessageSlicer.java:191) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.sendHeartBeat(AbstractLeader.java:1021) at org.opendaylight.controller.cluster.raft.behaviors.AbstractLeader.handleMessage(AbstractLeader.java:526) at org.opendaylight.controller.cluster.raft.behaviors.Leader.handleMessage(Leader.java:80) at org.opendaylight.controller.cluster.raft.behaviors.LeaderTest.testLargePayloadSlicingExpiration(LeaderTest.java:2366) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.execution.VintageExecutor.executeClassesAndMethodsSequentially(VintageExecutor.java:93) at org.junit.vintage.engine.execution.VintageExecutor.executeAllChildren(VintageExecutor.java:73) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:70) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:230) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:204) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:172) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:101) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:64) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:150) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:63) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:109) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:91) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$1(InterceptingLauncher.java:39) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:38) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LauncherAdapter.executeWithoutCancellationToken(LauncherAdapter.java:60) at org.apache.maven.surefire.junitplatform.LauncherAdapter.execute(LauncherAdapter.java:52) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:203) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:168) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:136) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) 12:44:13,396 AM [main] [WARN] MockRaftActorContext - leader (Leader) : handleAppendEntriesReply delayed beyond election timeout, appendEntriesReply : AppendEntriesReply [term=1, success=true, followerId=follower, logLastIndex=-1, logLastTerm=1, forceInstallSnapshot=false, needsLeaderAddress=false, payloadVersion=0, raftVersion=5, recipientRaftVersion=5], timeSinceLastActivity : 808, lastApplied : -1, commitIndex : -1 12:44:13,396 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:13,396 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 11 exceeds max payload size 10 12:44:13,396 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Serializing AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=large]]] for slicing for follower follower 12:44:13,397 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 0, follower follower 12:44:13,397 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 0 12:44:13,397 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior682#-344899688] 12:44:13,408 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader683] 12:44:13,409 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower684] 12:44:13,411 AM [main] [INFO] LeaderTest - Starting testHeartbeatsAreAlwaysSentIfTheHeartbeatIntervalHasElapsed 12:44:13,411 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:13,413 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:13,413 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:13,413 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:13,413 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:13,413 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:13,864 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior685#-917284084] 12:44:13,875 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader686] 12:44:13,876 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower687] 12:44:13,878 AM [main] [INFO] LeaderTest - Starting testInitiateInstallSnapshot 12:44:13,878 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:13,878 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:44:13,879 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:13,879 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 3 12:44:13,879 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:44:13,879 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:13,879 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:44:13,879 AM [main] [INFO] MockRaftActorContext - leader (Leader): Initiating install snapshot to follower follower: follower nextIndex: 2, leader snapshotIndex: 3, leader lastIndex: 4, leader log size: 1 12:44:13,879 AM [main] [INFO] MockRaftActorContext - leader: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=4, lastTerm=2, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=1, mandatoryTrim=false] to install on follower 12:44:13,879 AM [main] [DEBUG] MockRaftActorContext - leader: lastSequenceNumber prior to capture: -1 12:44:13,879 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 4, isSendImmediate: true 12:44:13,879 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior688#-623185921] 12:44:13,890 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader689] 12:44:13,890 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower690] 12:44:13,892 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:44:13,893 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:13,893 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:44:13,893 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior691#1868167198] 12:44:13,904 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader692] 12:44:13,904 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower693] 12:44:13,906 AM [main] [INFO] LeaderTest - Starting testForceInstallSnapshot 12:44:13,906 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:13,906 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 3 12:44:13,906 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:13,906 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:13,906 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:44:13,906 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:44:13,906 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=106, hashCode=1072258452 12:44:13,906 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 106 12:44:13,906 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower696), Chunk: 1/1 12:44:13,906 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior694#-246311763] 12:44:13,917 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader695] 12:44:13,918 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower696] 12:44:13,920 AM [main] [INFO] LeaderTest - Starting testSendSnapshotfromInstallSnapshotReply 12:44:13,920 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:13,920 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:13,920 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:13,920 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:44:13,920 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:44:13,920 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:44:13,920 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower699), Chunk: 1/3 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 12:44:13,921 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower699), Chunk: 2/3 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=2, success=true] 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 12:44:13,921 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=100, size=6, hashCode=-1840245320 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 6 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower699), Chunk: 3/3 12:44:13,921 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=3, success=true] 12:44:13,921 AM [main] [INFO] MockRaftActorContext - leader (Leader): Snapshot successfully installed on follower follower (last chunk 3) - matchIndex set to 3, nextIndex set to 4 12:44:13,921 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior697#580565997] 12:44:13,932 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader698] 12:44:13,932 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower699] 12:44:13,934 AM [main] [INFO] LeaderTest - Starting testHandleAppendEntriesReplyUnknownFollower 12:44:13,934 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:13,934 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:13,934 AM [main] [ERROR] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - unknown follower unkown-follower 12:44:13,934 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior700#-198930224] 12:44:13,944 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader701] 12:44:13,945 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower702] 12:44:13,947 AM [main] [INFO] LeaderTest - Starting testThatLeaderSendsAHeartbeatMessageToAllFollowers 12:44:13,947 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:13,947 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:13,947 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:13,947 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:44:13,947 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:13,947 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:13,947 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:44:13,947 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=2]]] 12:44:13,998 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:44:13,998 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=2]]] 12:44:13,998 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior703#-1732215324] 12:44:14,9 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader704] 12:44:14,9 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower705] 12:44:14,12 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWithHigherTermThanPreviousEntry 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:44:14,12 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: -1 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=2, payload=foo]]] 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Not updating commit index to 0 - retrieved log entry with index 0, term 1 does not match the current term 2 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Not updating commit index to 1 - retrieved log entry with index 1, term 1 does not match the current term 2 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: -1 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 12:44:14,12 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:44:14,13 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:44:14,13 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 2 12:44:14,13 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:44:14,13 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior706#-1949970633] 12:44:14,23 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader707] 12:44:14,23 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower708] 12:44:14,25 AM [main] [INFO] LeaderTest - Starting testMultipleReplicateWithReplyShouldResultInAppendEntries 12:44:14,25 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:44:14,26 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 2, nextIndex: 3 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 2, lastAppliedIndex: 1 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 1 for term 1 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 1 12:44:14,26 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 3, leaderLastIndex: 3, leaderSnapShotIndex: 1 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 3 is present for follower follower 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=2, prevLogTerm=1, leaderCommit=2, replicatedToAllIndex=1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=3, term=1, payload=foo]]] 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 3, nextIndex: 4 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 3, lastAppliedIndex: 2 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 3 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 2 to 3 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 2 for term 1 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 3, leaderSnapShotIndex: 2 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 4, leaderLastIndex: 4, leaderSnapShotIndex: 2 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 4 is present for follower follower 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=3, prevLogTerm=1, leaderCommit=3, replicatedToAllIndex=2, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=4, term=1, payload=foo]]] 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 4, nextIndex: 5 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 4, lastAppliedIndex: 3 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 4 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 3 to 4 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 3 for term 1 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 4, leaderSnapShotIndex: 3 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 5, leaderSnapShotIndex: 3 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 5 is present for follower follower 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=4, prevLogTerm=1, leaderCommit=4, replicatedToAllIndex=3, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=5, term=1, payload=foo]]] 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 5, leaderLastIndex: 6, leaderSnapShotIndex: 3 12:44:14,27 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 5 is present for follower follower 12:44:14,27 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior709#-202706543] 12:44:14,38 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader710] 12:44:14,38 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower711] 12:44:14,41 AM [main] [INFO] LeaderTest - Starting testReplicationConsensusWithNonVotingFollower 12:44:14,41 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,41 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:44:14,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower, nonvoting-follower] 12:44:14,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:14,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:44:14,42 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: false, followerNextIndex: -1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 0, nextIndex: 1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=foo]]] 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower nonvoting-follower 12:44:14,42 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower nonvoting-follower: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=foo]]] 12:44:14,43 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for nonvoting-follower updated: matchIndex: 1, nextIndex: 2 12:44:14,43 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower nonvoting-follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,544 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:14,545 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:44:14,545 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 12:44:14,545 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 12:44:14,545 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:14,545 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:14,545 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior712#2134352045] 12:44:14,556 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader713] 12:44:14,556 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower714] 12:44:14,557 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/nonvoting-follower715#720394493] 12:44:14,560 AM [main] [INFO] LeaderTest - Starting testHandleInstallSnapshotReplyLastChunk 12:44:14,560 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,560 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:14,560 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,560 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 1 12:44:14,560 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 12:44:14,560 AM [main] [INFO] MockRaftActorContext - leader (Leader): Snapshot successfully installed on follower follower (last chunk 1) - matchIndex set to 3, nextIndex set to 4 12:44:14,560 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior716#-132204302] 12:44:14,571 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader717] 12:44:14,571 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower718] 12:44:14,574 AM [main] [INFO] LeaderTest - Starting testSendAppendEntriesOnAnInProgressInstallSnapshot 12:44:14,574 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,575 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:14,575 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 2, leaderSnapShotIndex: 2 12:44:14,575 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 79 bytes, total chunks to send: 8 12:44:14,575 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=0, size=10, hashCode=1052414894 12:44:14,675 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=79, offset=10, size=10, hashCode=4695158 12:44:14,675 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 10 12:44:14,675 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower721), Chunk: 2/8 12:44:14,676 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior719#-1161868317] 12:44:14,676 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader720] 12:44:14,677 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower721] 12:44:14,680 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageSendAppendEntriesToFollower 12:44:14,680 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,681 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:14,681 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,681 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:14,681 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:14,681 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:44:14,682 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 3, isSendImmediate: true 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 3, leaderSnapShotIndex: 0 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 4, isSendImmediate: true 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 4, leaderSnapShotIndex: 0 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 5, isSendImmediate: true 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 5, leaderSnapShotIndex: 0 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 6, isSendImmediate: true 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 6, leaderSnapShotIndex: 0 12:44:14,682 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:14,682 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior722#1052404106] 12:44:14,683 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader723] 12:44:14,683 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower724] 12:44:14,686 AM [main] [INFO] LeaderTest - Starting testHandleReplicateMessageWhenThereAreNoFollowers 12:44:14,686 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,686 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:14,686 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 0 12:44:14,686 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: MockIdentifier{value=state-id}, logIndex: 2, isSendImmediate: true 12:44:14,686 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 12:44:14,686 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 12:44:14,686 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 2 12:44:14,686 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to 2 12:44:14,686 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior725#-1077851406] 12:44:14,687 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader726] 12:44:14,687 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower727] 12:44:14,689 AM [main] [INFO] LeaderTest - Starting testIsolatedLeaderCheckTwoFollowers 12:44:14,690 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower-2, follower-1] 12:44:14,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,690 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,690 AM [main] [WARN] MockRaftActorContext - leader: At least 1 followers need to be active, Switching leader from Leader to IsolatedLeader 12:44:14,690 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Election: Leader has following peers: [follower-2, follower-1] 12:44:14,690 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-2: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [12/21/2025 00:44:14.690] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower-2] received dead letter from TestActor[akka://test/user/leader729]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][12/21/2025 00:44:14.691] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower-2] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader729] to Actor[akka://test/user/follower-2] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:14,691 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader729] to Actor[akka://test/user/follower-2] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-2] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:14,691 AM [main] [DEBUG] MockRaftActorContext - leader (IsolatedLeader): Checking sendAppendEntries for follower follower-1: active: false, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 [WARN] [12/21/2025 00:44:14.691] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower-1] received dead letter from TestActor[akka://test/user/leader729]: AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=4, leaderRaftVersion=5, leaderAddress=null, entries=[]] [INFO] [akkaDeadLetter][12/21/2025 00:44:14.691] [test-akka.actor.default-dispatcher-6] [akka://test/user/follower-1] Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader729] to Actor[akka://test/user/follower-1] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:14,691 AM [test-akka.actor.default-dispatcher-6] [INFO] EmptyLocalActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.messages.AppendEntries] from TestActor[akka://test/user/leader729] to Actor[akka://test/user/follower-1] was not delivered. [5] dead letters encountered. If this is not an expected behavior then Actor[akka://test/user/follower-1] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:14,691 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to IsolatedLeader, election term: 1 12:44:14,691 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior728#874549757] 12:44:14,691 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader729] 12:44:14,691 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower730] 12:44:14,693 AM [main] [INFO] LeaderTest - Starting testHandleSnapshotSendsPreviousChunksHashCodeWhenSendingNextChunk 12:44:14,693 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,693 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:14,693 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: 3, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,694 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendInstallSnapshot 12:44:14,694 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Snapshot 106 bytes, total chunks to send: 3 12:44:14,694 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=0, size=50, hashCode=-65379387 12:44:14,694 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:44:14,694 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower733), Chunk: 1/3 12:44:14,694 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleInstallSnapshotReply: InstallSnapshotReply [term=2, followerId=follower, chunkIndex=1, success=true] 12:44:14,694 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Success InstallSnapshotReply from follower, sending next chunk 12:44:14,694 AM [main] [DEBUG] LeaderInstallSnapshotState - leader (Leader): Next chunk: total length=106, offset=50, size=50, hashCode=-2011893223 12:44:14,694 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): next snapshot chunk size for follower follower: 50 12:44:14,694 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): InstallSnapshot sent to follower Vector(user, follower733), Chunk: 2/3 12:44:14,694 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior731#984232308] 12:44:14,694 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader732] 12:44:14,694 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower733] 12:44:14,696 AM [main] [INFO] LeaderTest - Starting testReplicationWithPayloadSizeThatExceedsThreshold 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 1 to -1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [follower] 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: false, followerNextIndex: -1, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: -1, nextIndex: 0 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: -1, leaderSnapShotIndex: -1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 0, isSendImmediate: true 12:44:14,696 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 0, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 0 is present for follower follower 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=-1, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=1, payload=foo]]] 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 0, nextIndex: 1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 0, lastAppliedIndex: -1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 0 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 0 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 0, leaderSnapShotIndex: -1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 1, isSendImmediate: true 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 1, leaderLastIndex: 1, leaderSnapShotIndex: -1 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 1 is present for follower follower 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Log entry size 269 exceeds max payload size 219 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Serializing AppendEntries [leaderId=leader, prevLogIndex=0, prevLogTerm=1, leaderCommit=0, replicatedToAllIndex=-1, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=1, term=1, payload=large]]] for slicing for follower follower 12:44:14,696 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Slicing stream for index 1, follower follower [WARN] [12/21/2025 00:44:14.752] [test-akka.actor.default-dispatcher-12] [akka://test/user/leader729] received dead letter from TestActor[akka://test/user/leader729]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@675e2f27 12:44:14,752 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader729] to TestActor[akka://test/user/leader729] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader729] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [akkaDeadLetter][12/21/2025 00:44:14.752] [test-akka.actor.default-dispatcher-6] [akka://test/user/leader729] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader729] to TestActor[akka://test/user/leader729] was not delivered. [6] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader729] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:14,997 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): On SharedFileBackedOutputStream cleanup for index 1 12:44:14,997 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntriesReply - FollowerLogInformation for follower updated: matchIndex: 1, nextIndex: 2 12:44:14,997 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Applying to log - commitIndex: 1, lastAppliedIndex: 0 12:44:14,997 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Setting last applied to 1 12:44:14,997 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from 0 to 1 12:44:14,997 AM [main] [DEBUG] MockRaftActorContext - leader: fakeSnapshot purging log to 0 for term 1 12:44:14,997 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 1, leaderSnapShotIndex: 0 12:44:14,997 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Replicate message: identifier: null, logIndex: 2, isSendImmediate: true 12:44:14,998 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Checking sendAppendEntries for follower follower: active: true, followerNextIndex: 2, leaderLastIndex: 2, leaderSnapShotIndex: 0 12:44:14,998 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): sendAppendEntries: 2 is present for follower follower 12:44:14,998 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Sending AppendEntries to follower follower: AppendEntries [leaderId=leader, prevLogIndex=1, prevLogTerm=1, leaderCommit=1, replicatedToAllIndex=0, payloadVersion=5, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=2, term=1, payload=foo]]] 12:44:14,998 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior734#-1874577149] 12:44:15,9 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader735] 12:44:15,9 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower736] 12:44:15,12 AM [main] [INFO] LeaderTest - Starting testLeaderSchedulesHeartbeatsEvenWhenNoFollowersRespondToInitialAppendEntries 12:44:15,13 AM [main] [DEBUG] MockRaftActorContext - leader740: Moving last applied index from -1 to 1 12:44:15,13 AM [main] [DEBUG] MockRaftActorContext - leader740 (Leader): Election: Leader has following peers: [follower742, follower741] 12:44:15,13 AM [main] [DEBUG] MockRaftActorContext - leader740 (Leader): Checking sendAppendEntries for follower follower742: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:44:15,13 AM [main] [DEBUG] MockRaftActorContext - leader740 (Leader): Checking sendAppendEntries for follower follower741: active: false, followerNextIndex: 1, leaderLastIndex: 4, leaderSnapShotIndex: -1 12:44:16,13 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior737#204830732] 12:44:16,24 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader738] 12:44:16,24 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower739] 12:44:16,24 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader740] 12:44:16,25 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower741#2022805400] 12:44:16,25 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/follower742#1937121315] 12:44:16,28 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:16,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1, votedFor: test, lastIndex: 1, lastTerm: 1 12:44:16,28 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1, voteGranted=true] 12:44:16,28 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior743#-490356605] 12:44:16,39 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader744] 12:44:16,39 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower745] 12:44:16,41 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:16,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,41 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): handleAppendEntries: AppendEntries [leaderId=leader-1, prevLogIndex=-1, prevLogTerm=-1, leaderCommit=2, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[SimpleReplicatedLogEntry [index=0, term=2, payload=zero]]] 12:44:16,41 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior746#-865007498] 12:44:16,52 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader747] 12:44:16,52 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower748] 12:44:16,55 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:16,55 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,55 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): In requestVote: RequestVote [term=1, candidateId=test, lastLogIndex=1999, lastLogTerm=1] - currentTerm: 1, votedFor: test, lastIndex: 2000, lastTerm: 1 12:44:16,55 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1, voteGranted=false] 12:44:16,55 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior749#-1540571760] 12:44:16,67 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader750] 12:44:16,67 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower751] [WARN] [12/21/2025 00:44:16.111] [test-akka.actor.default-dispatcher-6] [akka://test/user/leader740] received dead letter from TestActor[akka://test/user/leader740]: org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat@675e2f27 [INFO] [akkaDeadLetter][12/21/2025 00:44:16.111] [test-akka.actor.default-dispatcher-11] [akka://test/user/leader740] Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader740] to TestActor[akka://test/user/leader740] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader740] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:16,111 AM [test-akka.actor.default-dispatcher-6] [INFO] TestActorRef - akkaDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.SendHeartBeat] from TestActor[akka://test/user/leader740] to TestActor[akka://test/user/leader740] was not delivered. [7] dead letters encountered. If this is not an expected behavior then TestActor[akka://test/user/leader740] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:16,169 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:16,169 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,169 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 100 in "AppendEntries [leaderId=leader-1, prevLogIndex=0, prevLogTerm=0, leaderCommit=1, replicatedToAllIndex=-1, payloadVersion=0, recipientRaftVersion=5, leaderRaftVersion=5, leaderAddress=null, entries=[]]" message is greater than leader's term 1 - switching to Follower 12:44:16,169 AM [main] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 12:44:16,169 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:44:16,169 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,170 AM [main] [INFO] MockRaftActorContext - leader (Leader): 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 leader's term 1 - switching to Follower 12:44:16,170 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:44:16,172 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,172 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Found higher term in RequestVote rpc, verifying whether it's safe to update term. 12:44:16,172 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Cluster state: [] 12:44:16,172 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Candidate in requestVote:RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100] with higher term appears reachable, updating term. 12:44:16,172 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 100 in "RequestVote [term=100, candidateId=candidate-1, lastLogIndex=10, lastLogTerm=100]" message is greater than leader's term 1 - switching to Follower 12:44:16,172 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:44:16,173 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,173 AM [main] [INFO] MockRaftActorContext - leader (Leader): Term 100 in "RequestVoteReply [term=100, voteGranted=false]" message is greater than leader's term 1 - switching to Follower 12:44:16,173 AM [main] [INFO] MockRaftActorContext - leader (Leader) :- Switching from behavior Leader to Follower, election term: 100 12:44:16,173 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior752#-55162156] 12:44:16,174 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader753] 12:44:16,174 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower754] 12:44:16,177 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from -1 to 1 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test (Leader): Election: Leader has following peers: [] 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 0 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 0 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 0 to 1 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 0 for term 1 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 1 to 2 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test: Moving last applied index from 2 to 2 12:44:16,178 AM [main] [DEBUG] MockRaftActorContext - test: fakeSnapshot purging log to 1 for term 1 12:44:16,178 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior755#-571199460] 12:44:16,178 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader756] 12:44:16,178 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower757] 12:44:16,180 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:16,180 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,180 AM [main] [INFO] MockRaftActorContext - leader (Leader): Cannot append entries because sender's term 100 is less than 1000 12:44:16,180 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior758#-431045432] 12:44:16,181 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader759] 12:44:16,181 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower760] 12:44:16,182 AM [main] [DEBUG] MockRaftActorContext - leader: Moving last applied index from -1 to 1 12:44:16,182 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): Election: Leader has following peers: [] 12:44:16,182 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): In requestVote: RequestVote [term=999, candidateId=test, lastLogIndex=10000, lastLogTerm=999] - currentTerm: 1000, votedFor: null, lastIndex: 1, lastTerm: 1 12:44:16,182 AM [main] [DEBUG] MockRaftActorContext - leader (Leader): requestVote returning: RequestVoteReply [term=1000, voteGranted=false] 12:44:16,182 AM [main] [INFO] TestActorFactory - Killing actor Actor[akka://test/user/behavior761#2110501869] 12:44:16,182 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/leader762] 12:44:16,182 AM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/follower763] [INFO] [12/21/2025 00:44:16.183] [main] [CoordinatedShutdown(akka://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] 12:44:16,183 AM [test-akka.actor.default-dispatcher-11] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [12/21/2025 00:44:16.184] [test-akka.actor.default-dispatcher-11] [akka://test/system/cluster/core/daemon] unhandled message from Actor[akka://test/deadLetters]: Leave(akka://test@10.30.171.93:25520) [INFO] [akkaDeadLetter][12/21/2025 00:44:16.184] [test-akka.actor.default-dispatcher-6] [akka://test/system/cluster/core/daemon] Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-790167838] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. [INFO] [12/21/2025 00:44:16.184] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.93:25520] - Exiting completed [INFO] [12/21/2025 00:44:16.184] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.93:25520] - Shutting down... 12:44:16,184 AM [test-akka.actor.default-dispatcher-6] [INFO] LocalActorRef - akkaDeadLetter Message [akka.cluster.ClusterUserAction$Leave] to Actor[akka://test/system/cluster/core/daemon#-790167838] was unhandled. [8] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'. 12:44:16,184 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.93:25520] - Exiting completed 12:44:16,184 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.93:25520] - Shutting down... 12:44:16,184 AM [test-akka.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [akka://test@10.30.171.93:25520] - Successfully shut down [INFO] [12/21/2025 00:44:16.184] [test-akka.actor.internal-dispatcher-2] [Cluster(akka://test)] Cluster Node [akka://test@10.30.171.93:25520] - Successfully shut down [INFO] [12/21/2025 00:44:16.185] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.93:25520/system/remoting-terminator] Shutting down remote daemon. 12:44:16,185 AM [test-akka.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. [INFO] [12/21/2025 00:44:16.185] [test-akka.remote.default-remote-dispatcher-8] [akka://test@10.30.171.93:25520/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. 12:44:16,185 AM [test-akka.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. 12:44:16,188 AM [test-akka.actor.default-dispatcher-6] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down.