06:30:32,381 PM [test-pekko.actor.default-dispatcher-6] [INFO] Slf4jLogger - Slf4jLogger started [DEBUG] [08/31/2025 18:30:32.381] [main] [EventStream(pekko://test)] logger log1-TestEventListener started [DEBUG] [08/31/2025 18:30:32.383] [main] [EventStream(pekko://test)] logger log2-Slf4jLogger started [DEBUG] [08/31/2025 18:30:32.383] [main] [EventStream(pekko://test)] Default Loggers started [INFO] [08/31/2025 18:30:32.416] [main] [ArteryTransport(pekko://test)] Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.198:17355] with UID [-5265069749238350263] 06:30:32,416 PM [test-pekko.actor.default-dispatcher-6] [INFO] ArteryTransport - Remoting started with transport [Artery tcp]; listening on address [pekko://test@10.30.171.198:17355] with UID [-5265069749238350263] [INFO] [08/31/2025 18:30:32.417] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.198:17355] - Starting up, Pekko version [1.0.3] ... 06:30:32,417 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.198:17355] - Starting up, Pekko version [1.0.3] ... [INFO] [08/31/2025 18:30:32.427] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.198:17355] - Registered cluster JMX MBean [pekko:type=Cluster] [INFO] [08/31/2025 18:30:32.427] [main] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.198:17355] - Started up successfully 06:30:32,427 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.198:17355] - Registered cluster JMX MBean [pekko:type=Cluster] 06:30:32,428 PM [test-pekko.actor.default-dispatcher-6] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.198:17355] - Started up successfully 06:30:32,429 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.198:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing 06:30:32,429 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.198:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [INFO] [08/31/2025 18:30:32.429] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.198:17355] - No downing-provider-class configured, manual cluster downing required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#downing [INFO] [08/31/2025 18:30:32.429] [test-pekko.actor.internal-dispatcher-4] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.198:17355] - No seed-nodes configured, manual cluster join required, see https://pekko.apache.org/docs/pekko/current/typed/cluster.html#joining [WARN] [08/31/2025 18:30:32.463] [test-pekko.actor.default-dispatcher-6] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/singleNode14]: org.opendaylight.controller.cluster.common.actor.Monitor@62c74942 06:30:32,466 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/singleNode14] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:30:32,466 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActor - singleNode14: Starting recovery with journal batch size 1000 06:30:32,467 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: started executor 06:30:32,467 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: started executor [INFO] [pekkoDeadLetter][08/31/2025 18:30:32.463] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/singleNode14] to Actor[pekko://test/user/termination-monitor] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:30:32,468 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - singleNode14: metadata journal open: replayFrom=1 applyTo=0 06:30:32,468 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - singleNode14: journal open: firstIndex=1 lastIndex=0 replayFrom=1 fileEntries=0 06:30:32,468 PM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - singleNode14: journal open: applyTo=0 06:30:32,468 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: journal writer started 06:30:32,469 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands 06:30:32,473 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - /tmp/junit-4679217324492550195/singleNode14/TermInfo.properties does not exist 06:30:32,473 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/journal-v1-1.log 06:30:32,473 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/metadata-v1-1.log 06:30:32,473 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: no eligible files found 06:30:32,473 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - singleNode14: Recovery completed - Switching actor to Follower - last log index = -1, last log term = -1, snapshot index = -1, snapshot term = -1, journal size = 0 06:30:32,503 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=0, votedFor=null 06:30:32,503 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - singleNode14: Local TermInfo store seeded with TermInfo{term=0} 06:30:32,503 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Pekko recovery completed and can restore from snapshot 06:30:32,504 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: starting journal recovery 06:30:32,504 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from -1 to -1 06:30:32,504 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - singleNode14: empty journal: appending 0 entries 06:30:32,504 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=0] 06:30:32,505 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - singleNode14: journal recovery completedin 688.5 μs with journalIndex=1 06:30:32,505 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Journal recovery completed and can restore from snapshot 06:30:32,506 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] DefaultConfigParamsImpl - No custom RaftPolicy specified. Using DefaultRaftPolicy 06:30:32,506 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - singleNode14 (Follower): Received TimeoutNow - switching to Candidate 06:30:32,506 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - singleNode14 (Candidate): Election: Candidate has following voting peers: [] 06:30:32,550 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=1, votedFor=singleNode14 06:30:32,550 PM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - singleNode14 (Candidate): Starting new election term 1 06:30:32,550 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - singleNode14 (Follower) :- Switching from behavior Follower to Candidate, election term: 1 06:30:32,551 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - singleNode14 (Candidate): Received ElectionTimeout 06:30:32,551 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - singleNode14 (Leader): Election: Leader has following peers: [] 06:30:32,551 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - singleNode14 (Candidate) :- Switching from behavior Candidate to Leader, election term: 1 06:30:32,552 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Persist data index=0 term=1 command=zero 06:30:32,552 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=0, term=1, command=zero, pending=true} 06:30:32,553 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Persist data index=1 term=1 command=one 06:30:32,553 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=1, term=1, command=one, pending=true} 06:30:32,553 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Persist data index=2 term=1 command=two 06:30:32,553 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 84.39 ms 06:30:32,553 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=2, term=1, command=two, pending=true} 06:30:32,592 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending 06:30:32,592 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 39.00 ms 06:30:32,593 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s) 06:30:32,593 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=0, term=1, command=zero, pending=true} 06:30:32,593 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 2 commands after 45.71 μs 06:30:32,593 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from -1 to 0 06:30:32,593 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Applying state for log index 0 data zero 06:30:32,593 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - singleNode14: applyState called: zero 06:30:32,601 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 2 completion(s) pending 06:30:32,602 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 2 commands in 8.588 ms 06:30:32,602 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 13.18 μs 06:30:32,602 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=1] 06:30:32,602 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 more completion(s) pending 06:30:32,603 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 624.6 μs 06:30:32,603 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands 06:30:32,603 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - singleNode14: running 3 completion(s) 06:30:32,603 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=1, term=1, command=one, pending=true} 06:30:32,603 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 0 to 1 06:30:32,603 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - singleNode14: Applying state for log index 1 data one 06:30:32,603 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - singleNode14: applyState called: one 06:30:32,605 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=2, term=1, command=two, pending=true} 06:30:32,605 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 2.082 ms 06:30:32,605 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 1 to 2 06:30:32,605 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - singleNode14: Applying state for log index 2 data two 06:30:32,605 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - singleNode14: applyState called: two 06:30:32,605 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=2] 06:30:32,605 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending 06:30:32,605 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 339.1 μs 06:30:32,605 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s) 06:30:32,605 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 7.010 μs 06:30:32,606 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=3] 06:30:32,606 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending 06:30:32,606 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - singleNode14: fakeSnapshot purging log to 1 for term 1 06:30:32,606 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 243.2 μs 06:30:32,606 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands 06:30:32,606 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s) 06:30:32,684 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - singleNode14: Persist data index=3 term=1 command=three 06:30:32,684 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=3, term=1, command=three, pending=true} 06:30:32,685 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 78.94 ms 06:30:32,692 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending 06:30:32,692 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 6.776 ms 06:30:32,692 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s) 06:30:32,692 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands 06:30:32,692 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=3, term=1, command=three, pending=true} 06:30:32,692 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 2 to 3 06:30:32,692 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActor - singleNode14: Applying state for log index 3 data three 06:30:32,692 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - singleNode14: applyState called: three 06:30:32,693 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 915.9 μs 06:30:32,694 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=1, applyTo=4] 06:30:32,694 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending 06:30:32,694 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 575.4 μs 06:30:32,694 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands 06:30:32,693 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - singleNode14: Initiating snapshot capture CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=3, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false] 06:30:32,703 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - singleNode14: captured snapshot at lastSequenceNumber: 4 06:30:32,703 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - singleNode14: Persising snapshot at EntryInfo[index=3, term=1]/EntryInfo[index=3, term=1] 06:30:32,703 PM [test-pekko.actor.default-dispatcher-12] [INFO] MockRaftActor - singleNode14: support() called 06:30:32,705 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - singleNode14: Removed in-memory snapshotted entries, adjusted snapshotIndex: 1 and term: 1 06:30:32,706 PM [singleNode14-%d263113] [DEBUG] RaftStorage - singleNode14: starting snapshot writeout to /tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.tmp 06:30:32,707 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - singleNode14: trimLog should not be called in state PersistCapture[lastJournalIndex=4, request=CaptureSnapshot [lastAppliedIndex=3, lastAppliedTerm=1, lastIndex=3, lastTerm=1, installSnapshotInitiated=, replicatedToAllIndex=-1, replicatedToAllTerm=-1, unAppliedEntries size=0, mandatoryTrim=false]] 06:30:32,710 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s) 06:30:32,731 PM [singleNode14-%d263113] [DEBUG] RaftStorage - singleNode14: finished snapshot writeout to /tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1 06:30:32,731 PM [singleNode14-%d263113] [DEBUG] RaftStorage - singleNode14: selected SNAPSHOT_V1 to handle file /tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1 06:30:32,732 PM [singleNode14-%d263113] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/TermInfo.properties 06:30:32,732 PM [singleNode14-%d263113] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/journal-v1-1.log 06:30:32,732 PM [singleNode14-%d263113] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/metadata-v1-1.log 06:30:32,732 PM [singleNode14-%d263113] [DEBUG] RaftStorage - singleNode14: retaining snapshot SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=1], timestamp=2025-08-31T18:30:32.704394737Z, file=/tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1, size=392, entryCompress=NONE, stateCompress=NONE} 06:30:32,733 PM [singleNode14-%d263113] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending 06:30:32,733 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s) 06:30:32,734 PM [test-pekko.actor.default-dispatcher-12] [INFO] SnapshotManager - singleNode14: snapshot is durable as of 2025-08-31T18:30:32.704394737Z 06:30:32,734 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] SnapshotManager - singleNode14: Snapshot success, discarding journal entries up to 4 06:30:32,735 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 40.94 ms 06:30:32,735 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftActorSnapshotMessageSupport - singleNode14: SnapshotComplete received 06:30:32,736 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=5, applyTo=4] 06:30:32,736 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: discarded entries up to (and including) 4 06:30:32,736 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 1 completion(s) pending 06:30:32,737 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 1.274 ms 06:30:32,737 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands 06:30:32,737 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - singleNode14: running 1 completion(s) 06:30:32,787 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Persist data index=4 term=1 command=four 06:30:32,787 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=4, term=1, command=four, pending=true} 06:30:32,788 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Persist data index=5 term=1 command=five 06:30:32,788 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - singleNode14: Append log entry and persist JournaledLogEntry{index=5, term=1, command=five, pending=true} 06:30:32,788 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 2 commands after 51.49 ms 06:30:32,801 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 2 completion(s) pending 06:30:32,801 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorageCompleter - singleNode14: running 2 completion(s) 06:30:32,801 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=4, term=1, command=four, pending=true} 06:30:32,801 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 3 to 4 06:30:32,801 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Applying state for log index 4 data four 06:30:32,801 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - singleNode14: applyState called: four 06:30:32,802 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] ReplicatedLogImpl - singleNode14: persist complete JournaledLogEntry{index=5, term=1, command=five, pending=true} 06:30:32,802 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 4 to 5 06:30:32,802 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Applying state for log index 5 data five 06:30:32,802 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - singleNode14: applyState called: five 06:30:32,802 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] SnapshotManager - singleNode14: fakeSnapshot purging log to 4 for term 1 06:30:32,801 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 2 commands in 12.89 ms 06:30:32,802 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 2 commands after 8.620 μs 06:30:32,803 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=5, applyTo=5] 06:30:32,803 PM [singleNode14-writer-5] [DEBUG] EntryJournalV1 - singleNode14: updated meta to JournalMeta[replayFrom=5, applyTo=6] 06:30:32,803 PM [singleNode14-writer-5] [DEBUG] RaftStorageCompleter - singleNode14: 2 completion(s) pending 06:30:32,803 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 2 commands in 469.6 μs 06:30:32,803 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands 06:30:32,803 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorageCompleter - singleNode14: running 2 completion(s) 06:30:32,897 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: selected SNAPSHOT_V1 to handle file /tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1 06:30:32,897 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/TermInfo.properties 06:30:32,897 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/journal-v1-1.log 06:30:32,897 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/metadata-v1-1.log 06:30:32,897 PM [awaitility-thread] [DEBUG] RaftStorage - singleNode14: picked SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=1], timestamp=2025-08-31T18:30:32.704394737Z, file=/tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1, size=392, entryCompress=NONE, stateCompress=NONE} as the latest file 06:30:33,8 PM [main] [DEBUG] RaftStorage - singleNode14: selected SNAPSHOT_V1 to handle file /tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1 06:30:33,8 PM [main] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/TermInfo.properties 06:30:33,8 PM [main] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/journal-v1-1.log 06:30:33,8 PM [main] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/metadata-v1-1.log 06:30:33,8 PM [main] [DEBUG] RaftStorage - singleNode14: picked SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=1], timestamp=2025-08-31T18:30:32.704394737Z, file=/tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1, size=392, entryCompress=NONE, stateCompress=NONE} as the latest file 06:30:33,25 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EnabledRaftStorage - singleNode14: terminating thread VirtualThread[#103,singleNode14-writer-5]/waiting 06:30:33,26 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 222.6 ms 06:30:33,26 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 68.64 μs 06:30:33,26 PM [singleNode14-writer-5] [DEBUG] JournalWriteTask - singleNode14: journal writer stopped 06:30:33,27 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - singleNode14: journal closed 06:30:33,27 PM [test-pekko.actor.default-dispatcher-12] [INFO] EnabledRaftStorage - singleNode14: journal closed 06:30:33,27 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - singleNode14: stopped executor with 0 remaining tasks 06:30:33,27 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - singleNode14: stopped executor with 0 remaining tasks [WARN] [08/31/2025 18:30:33.033] [test-pekko.actor.default-dispatcher-5] [pekko://test/user/termination-monitor] received dead letter from TestActor[pekko://test/user/singleNode14]: org.opendaylight.controller.cluster.common.actor.Monitor@35890da2 06:30:33,33 PM [test-pekko.actor.default-dispatcher-11] [INFO] EmptyLocalActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/singleNode14] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][08/31/2025 18:30:33.033] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/termination-monitor] Message [org.opendaylight.controller.cluster.common.actor.Monitor] from TestActor[pekko://test/user/singleNode14] to Actor[pekko://test/user/termination-monitor] was not delivered. [2] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/termination-monitor] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:30:33,35 PM [test-pekko.actor.default-dispatcher-12] [INFO] RaftActor - singleNode14: Starting recovery with journal batch size 1000 06:30:33,35 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - singleNode14: started executor 06:30:33,35 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] RaftStorage - singleNode14: started executor 06:30:33,42 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - singleNode14: metadata journal open: replayFrom=5 applyTo=6 06:30:33,43 PM [test-pekko.actor.default-dispatcher-12] [DEBUG] EntryJournalV1 - singleNode14: journal open: firstIndex=1 lastIndex=6 replayFrom=5 fileEntries=0 06:30:33,43 PM [test-pekko.actor.default-dispatcher-12] [INFO] EnabledRaftStorage - singleNode14: journal open: applyTo=6 06:30:33,43 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: journal writer started 06:30:33,43 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: waiting to receive commands 06:30:33,46 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=1, votedFor=singleNode14 06:30:33,46 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: selected SNAPSHOT_V1 to handle file /tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1 06:30:33,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/TermInfo.properties 06:30:33,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/journal-v1-1.log 06:30:33,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: skipping unrecognized file /tmp/junit-4679217324492550195/singleNode14/metadata-v1-1.log 06:30:33,47 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: picked SnapshotFileV1{lastIncluded=EntryInfo[index=3, term=1], timestamp=2025-08-31T18:30:32.704394737Z, file=/tmp/junit-4679217324492550195/singleNode14/snapshot-0000000068B494C8-29FC35F1.v1, size=392, entryCompress=NONE, stateCompress=NONE} as the latest file 06:30:33,47 PM [test-pekko.actor.default-dispatcher-5] [INFO] MockRaftActor - singleNode14: support() called 06:30:33,49 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PekkoRecovery - singleNode14: initializing from snapshot taken at 2025-08-31T18:30:32.704394737Z 06:30:33,50 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=1, votedFor=singleNode14 06:30:33,50 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - Recovery snapshot applied for singleNode14 in 269.0 μs: snapshotIndex=3, snapshotTerm=1, journal-size=0 06:30:33,51 PM [test-pekko.actor.default-dispatcher-5] [INFO] PekkoRecovery - singleNode14: Recovery completed in 1.109 ms - Switching actor to Follower - last log index = 3, last log term = 1, snapshot index = 3, snapshot term = 1, journal size = 0 06:30:33,51 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PekkoRecovery - singleNode14: restoring local TermInfo{term=1, votedFor=singleNode14} 06:30:33,51 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=1, votedFor=singleNode14 06:30:33,51 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Pekko recovery completed and cannot restore from snapshot 06:30:33,51 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: starting journal recovery 06:30:33,51 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from -1 to 3 06:30:33,51 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - singleNode14: applying entries up to 6 06:30:33,52 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - singleNode14: recovered journal DefaultLogEntry[index=4, term=1, command=four] 06:30:33,52 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - singleNode14: recovered journal DefaultLogEntry[index=5, term=1, command=five] 06:30:33,53 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractReplicatedLog - singleNode14: Moving last applied index from 3 to 5 06:30:33,53 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] JournalRecovery - singleNode14: journal recovery completedin 1.560 ms with journalIndex=5 06:30:33,53 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftActor - singleNode14: Journal recovery completed and cannot restore from snapshot 06:30:33,54 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Follower - singleNode14 (Follower): Received TimeoutNow - switching to Candidate 06:30:33,54 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/singleNode14-collector15#-942008902] 06:30:33,54 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - singleNode14 (Candidate): Election: Candidate has following voting peers: [] 06:30:33,66 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/singleNode14] 06:30:33,67 PM [main] [INFO] TestActorFactory - Killing actor Actor[pekko://test/user/singleNode14-collector16#1442345074] 06:30:33,68 PM [main] [INFO] TestActorFactory - Killing actor TestActor[pekko://test/user/singleNode14] 06:30:33,81 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] PropertiesTermInfoStore - singleNode14: Set currentTerm=2, votedFor=singleNode14 06:30:33,81 PM [test-pekko.actor.default-dispatcher-5] [INFO] Candidate - singleNode14 (Candidate): Starting new election term 2 06:30:33,82 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - singleNode14 (Follower) :- Switching from behavior Follower to Candidate, election term: 2 06:30:33,82 PM [test-pekko.actor.default-dispatcher-11] [INFO] RepointableActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.TimeoutNow] to Actor[pekko://test/user/singleNode14-collector16#1442345074] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/singleNode14-collector16#1442345074] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [WARN] [08/31/2025 18:30:33.082] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/singleNode14-collector16] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.TimeoutNow@2cce1da1 06:30:33,83 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] Candidate - singleNode14 (Candidate): Received ElectionTimeout [INFO] [pekkoDeadLetter][08/31/2025 18:30:33.082] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/singleNode14-collector16] Message [org.opendaylight.controller.cluster.raft.base.messages.TimeoutNow] to Actor[pekko://test/user/singleNode14-collector16#1442345074] was not delivered. [3] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/singleNode14-collector16#1442345074] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:30:33,83 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] AbstractLeader - singleNode14 (Leader): Election: Leader has following peers: [] 06:30:33,83 PM [test-pekko.actor.default-dispatcher-5] [INFO] RaftActorBehavior - singleNode14 (Candidate) :- Switching from behavior Candidate to Leader, election term: 2 [WARN] [08/31/2025 18:30:33.083] [test-pekko.actor.default-dispatcher-12] [pekko://test/user/singleNode14-collector16] received dead letter: org.opendaylight.controller.cluster.raft.base.messages.ElectionTimeout@5200383e 06:30:33,83 PM [test-pekko.actor.default-dispatcher-11] [INFO] RepointableActorRef - pekkoDeadLetter Message [org.opendaylight.controller.cluster.raft.base.messages.ElectionTimeout] to Actor[pekko://test/user/singleNode14-collector16#1442345074] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/singleNode14-collector16#1442345074] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [pekkoDeadLetter][08/31/2025 18:30:33.083] [test-pekko.actor.default-dispatcher-11] [pekko://test/user/singleNode14-collector16] Message [org.opendaylight.controller.cluster.raft.base.messages.ElectionTimeout] to Actor[pekko://test/user/singleNode14-collector16#1442345074] was not delivered. [4] dead letters encountered. If this is not an expected behavior then Actor[pekko://test/user/singleNode14-collector16#1442345074] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:30:33,83 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EnabledRaftStorage - singleNode14: terminating thread VirtualThread[#110,singleNode14-writer-6]/waiting 06:30:33,84 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: received 1 commands after 40.58 ms 06:30:33,84 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: completed 1 commands in 37.00 μs 06:30:33,84 PM [singleNode14-writer-6] [DEBUG] JournalWriteTask - singleNode14: journal writer stopped 06:30:33,85 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] EntryJournalV1 - singleNode14: journal closed 06:30:33,85 PM [test-pekko.actor.default-dispatcher-5] [INFO] EnabledRaftStorage - singleNode14: journal closed 06:30:33,85 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: stopped executor with 0 remaining tasks 06:30:33,85 PM [test-pekko.actor.default-dispatcher-5] [DEBUG] RaftStorage - singleNode14: stopped executor with 0 remaining tasks 06:30:33,89 PM [test-pekko.actor.default-dispatcher-12] [INFO] CoordinatedShutdown - Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [INFO] [08/31/2025 18:30:33.088] [main] [CoordinatedShutdown(pekko://test)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason] [WARN] [08/31/2025 18:30:33.090] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] unhandled message from Actor[pekko://test/deadLetters]: Leave(pekko://test@10.30.171.198:17355) [INFO] [08/31/2025 18:30:33.091] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.198:17355] - Exiting completed [INFO] [08/31/2025 18:30:33.092] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.198:17355] - Shutting down... [INFO] [08/31/2025 18:30:33.092] [test-pekko.actor.internal-dispatcher-3] [Cluster(pekko://test)] Cluster Node [pekko://test@10.30.171.198:17355] - Successfully shut down [INFO] [pekkoDeadLetter][08/31/2025 18:30:33.091] [test-pekko.actor.default-dispatcher-5] [pekko://test/system/cluster/core/daemon] Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-941979278] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. 06:30:33,93 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.198:17355] - Exiting completed 06:30:33,93 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.198:17355] - Shutting down... 06:30:33,94 PM [test-pekko.actor.default-dispatcher-5] [INFO] Cluster - Cluster Node [pekko://test@10.30.171.198:17355] - Successfully shut down 06:30:33,95 PM [test-pekko.actor.default-dispatcher-5] [INFO] LocalActorRef - pekkoDeadLetter Message [org.apache.pekko.cluster.ClusterUserAction$Leave] to Actor[pekko://test/system/cluster/core/daemon#-941979278] was unhandled. [5] dead letters encountered. This logging can be turned off or adjusted with configuration settings 'pekko.log-dead-letters' and 'pekko.log-dead-letters-during-shutdown'. [INFO] [08/31/2025 18:30:33.096] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.198:17355/system/remoting-terminator] Shutting down remote daemon. 06:30:33,97 PM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Shutting down remote daemon. 06:30:33,97 PM [test-pekko.actor.default-dispatcher-12] [INFO] RemoteActorRefProvider$RemotingTerminator - Remote daemon shut down; proceeding with flushing remote transports. [INFO] [08/31/2025 18:30:33.097] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.198:17355/system/remoting-terminator] Remote daemon shut down; proceeding with flushing remote transports. [INFO] [08/31/2025 18:30:33.101] [test-pekko.remote.default-remote-dispatcher-7] [pekko://test@10.30.171.198:17355/system/remoting-terminator] Remoting shut down. 06:30:33,102 PM [test-pekko.actor.default-dispatcher-11] [INFO] RemoteActorRefProvider$RemotingTerminator - Remoting shut down. [DEBUG] [08/31/2025 18:30:33.102] [test-pekko.actor.internal-dispatcher-3] [EventStream] shutting down: StandardOutLogger