hiero-ledger / hiero-ledger/hiero-consensus-node
Non-fatal Tipset Bug
- Dominant language
- Java
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- 407
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- 226
- Avg merge
- 3d 4h
- Merged PRs (30d)
- 210
Description
[Full logs](http://35.247.76.217:8095/swirlds-automation/release/0.44/10N/MultiSBReconnect/20231122-095256-GCP-Daily-MultiSBReconnect-3R-10N/FCM-MultiSBReconnect-3R-1k-20m/node0002/swirlds.log)
[Test data](http://35.247.76.217:8095/swirlds-automation/release/0.44/10N/MultiSBReconnect/20231122-095256-GCP-Daily-MultiSBReconnect-3R-10N/FCM-MultiSBReconnect-3R-1k-20m/)
This was observed in `release/0.44`. This is a survivable bug, but we should figure out and fix the root cause.
```
2023-11-22 10:12:03.425 918 INFO PLATFORM_STATUS <> PlatformStatusStateMachine: Platform spent 904.0 ms in RECONNECT_COMPLETE. Now in CHECKING {"oldStatus":"RECONNECT_COMPLETE","newStatus":"CHECKING"} [com.swirlds.logging.payloads.PlatformStatusPayload]
2023-11-22 10:12:03.425 919 INFO STARTUP <> PlatformTestingToolMain: Platform Status Change CHECKING
2023-11-22 10:12:03.547 920 ERROR EXCEPTION <> TipsetEventCreator: selfishness score is 9 but advancement score is zero for (creator: 0, generation: 9824, hash: 9261596b9c27).
Minimum generation non-ancient: 9818
Latest self event: (creator: 2, generation: 6592, hash: e6a7ee7e1363)
Total weight: 50000000000
Maximum possible advancement weight: 45000000000
Self weight: 5000000000
Previous advancement weight: TipsetAdvancementWeight[advancementWeight=25000000000, zeroWeightAdvancementCount=0]
Latest self event tipset: (0:5457, 1:6060, 2:6592, 3:6585, 4:6586, 5:6587, 6:6586, 7:6585, 8:6587, 9:6582)
Snapshot: (0:5457, 1:6060, 2:6588, 3:6577, 4:6582, 5:6587, 6:6582, 7:6585, 8:6582, 9:6581)
Snapshot history:
- (0:5457, 1:6060, 2:6345, 3:6337, 4:6338, 5:6338, 6:6338, 7:6344, 8:6341, 9:6337)
- (0:5457, 1:6060, 2:6349, 3:6341, 4:6345, 5:6345, 6:6341, 7:6344, 8:6346, 9:6347)
- (0:5457, 1:6060, 2:6377, 3:6364, 4:6367, 5:6370, 6:6371, 7:6370, 8:6371, 9:6376)
- (0:5457, 1:6060, 2:6422, 3:6421, 4:6411, 5:6407, 6:6408, 7:6413, 8:6410, 9:6415)
- (0:5457, 1:6060, 2:6466, 3:6457, 4:6463, 5:6453, 6:6456, 7:6465, 8:6460, 9:6456)
- (0:5457, 1:6060, 2:6503, 3:6498, 4:6493, 5:6495, 6:6492, 7:6489, 8:6502, 9:6499)
- (0:5457, 1:6060, 2:6507, 3:6501, 4:6502, 5:6497, 6:6502, 7:6498, 8:6502, 9:6502)
- (0:5457, 1:6060, 2:6532, 3:6531, 4:6524, 5:6524, 6:6523, 7:6527, 8:6527, 9:6526)
- (0:5457, 1:6060, 2:6570, 3:6565, 4:6569, 5:6561, 6:6564, 7:6562, 8:6564, 9:6560)
- (0:5457, 1:6060, 2:6588, 3:6577, 4:6582, 5:6587, 6:6582, 7:6585, 8:6582, 9:6581)
Childless events:
- (creator: 5, generation: 9823, hash: fd746636efe4) (0:-1, 1:-1, 2:-1, 3:9818, 4:-1, 5:9823, 6:-1, 7:-1, 8:9819, 9:-1)
- (creator: 9, generation: 9824, hash: 0c37cbd43a91) (0:-1, 1:-1, 2:-1, 3:9819, 4:-1, 5:9821, 6:9821, 7:-1, 8:9819, 9:9824)
- (creator: 7, generation: 9824, hash: 35a992bbd155) (0:-1, 1:-1, 2:-1, 3:9822, 4:9818, 5:9818, 6:-1, 7:9824, 8:9819, 9:-1)
- (creator: 3, generation: 9823, hash: 9b3b232d1fd2) (0:-1, 1:-1, 2:-1, 3:9823, 4:-1, 5:9818, 6:-1, 7:-1, 8:9821, 9:-1)
- (creator: 0, generation: 9824, hash: 9261596b9c27) (0:9824, 1:-1, 2:-1, 3:9819, 4:9823, 5:9818, 6:-1, 7:-1, 8:9819, 9:-1)
- (creator: 6, generation: 9824, hash: 0d2c6c01152e) (0:-1, 1:-1, 2:-1, 3:9819, 4:9818, 5:9818, 6:9824, 7:-1, 8:-1, 9:-1)
- (creator: 8, generation: 9823, hash: 4e74ee8ce7d6) (0:-1, 1:-1, 2:-1, 3:9820, 4:-1, 5:-1, 6:-1, 7:-1, 8:9823, 9:9819)
2023-11-22 10:12:03.548 921 ERROR EXCEPTION <> TipsetEventCreator: failed to locate eligible ignored node to use as a parent
2023-11-22 10:12:05.726 922 INFO STARTUP <> ConsensusImpl: Found init judge (3,10368,4f620c91), num remaining: 7
2023-11-22 10:12:05.728 923 INFO STARTUP <> ConsensusImpl: Found init judge (7,10369,74fca8d5), num remaining: 6
2023-11-22 10:12:05.730 924 INFO STARTUP <> ConsensusImpl: Found init judge (0,10371,328a96dd), num remaining: 5
2023-11-22 10:12:05.730 925 INFO STARTUP <> ConsensusImpl: Found init judge (9,10371,ea3e5d6d), num remaining: 4
2023-11-22 10:12:05.731 926 INFO STARTUP <> ConsensusImpl: Found init judge (4,10372,5736fb47), num remaining: 3
2023-11-22 10:12:05.732 927 INFO STARTUP <> ConsensusImpl: Found init judge (5,10372,e5a2f98d), num remaining: 2
2023-11-22 10:12:05.732 928 INFO STARTUP <> ConsensusImpl: Found init judge (8,10372,a873588c), num remaining: 1
2023-11-22 10:12:05.733 929 INFO STARTUP <> ConsensusImpl: Found init judge (6,10373,4434bba6), num remaining: 0
2023-11-22 10:12:10.794 940 INFO PLATFORM_STATUS <> PlatformStatusStateMachine: Platform spent 7.4 s in CHECKING. Now in ACTIVE {"oldStatus":"CHECKING","newStatus":"ACTIVE"}
```
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