You are viewing a plain text version of this content. The canonical link for it is here.
Posted to builds@lucene.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2020/01/04 08:35:30 UTC

[JENKINS] Lucene-Solr-BadApples-Tests-master - Build # 580 - Unstable

Build: https://builds.apache.org/job/Lucene-Solr-BadApples-Tests-master/580/

1 tests failed.
FAILED:  org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration

Error Message:
events: [CapturedEvent{timestamp=14587741847822629, stage=STARTED, actionName='null', event={   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",   "source":"index_size_trigger3",   "eventTime":14587736542437429,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587741825195029,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742021353879, stage=BEFORE_ACTION, actionName='compute_plan', event={   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",   "source":"index_size_trigger3",   "eventTime":14587736542437429,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587741825195029,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742101558229, stage=AFTER_ACTION, actionName='compute_plan', event={   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",   "source":"index_size_trigger3",   "eventTime":14587736542437429,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587741825195029,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{   "first":"testMergeIntegration_collection",   "second":"shard1"}, {   "first":"testMergeIntegration_collection",   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742106488979, stage=BEFORE_ACTION, actionName='execute_plan', event={   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",   "source":"index_size_trigger3",   "eventTime":14587736542437429,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587741825195029,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{   "first":"testMergeIntegration_collection",   "second":"shard1"}, {   "first":"testMergeIntegration_collection",   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742111553229, stage=AFTER_ACTION, actionName='execute_plan', event={   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",   "source":"index_size_trigger3",   "eventTime":14587736542437429,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587741825195029,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{   "first":"testMergeIntegration_collection",   "second":"shard1"}, {   "first":"testMergeIntegration_collection",   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742119716829, stage=SUCCEEDED, actionName='null', event={   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",   "source":"index_size_trigger3",   "eventTime":14587736542437429,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587741825195029,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747655910979, stage=STARTED, actionName='null', event={   "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",   "source":"index_size_trigger3",   "eventTime":14587741706172329,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587747651673779,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747665662529, stage=BEFORE_ACTION, actionName='compute_plan', event={   "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",   "source":"index_size_trigger3",   "eventTime":14587741706172329,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587747651673779,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747680049929, stage=AFTER_ACTION, actionName='compute_plan', event={   "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",   "source":"index_size_trigger3",   "eventTime":14587741706172329,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587747651673779,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{   "first":"testMergeIntegration_collection",   "second":"shard1"}, {   "first":"testMergeIntegration_collection",   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747683133479, stage=BEFORE_ACTION, actionName='execute_plan', event={   "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",   "source":"index_size_trigger3",   "eventTime":14587741706172329,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587747651673779,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{   "first":"testMergeIntegration_collection",   "second":"shard1"}, {   "first":"testMergeIntegration_collection",   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747687543879, stage=AFTER_ACTION, actionName='execute_plan', event={   "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",   "source":"index_size_trigger3",   "eventTime":14587741706172329,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587747651673779,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{   "first":"testMergeIntegration_collection",   "second":"shard1"}, {   "first":"testMergeIntegration_collection",   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747694801479, stage=SUCCEEDED, actionName='null', event={   "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",   "source":"index_size_trigger3",   "eventTime":14587741706172329,   "eventType":"INDEXSIZE",   "properties":{     "__start__":1,     "aboveSize":{},     "belowSize":{       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},     "_enqueue_time_":14587747651673779,     "requestedOps":[{         "action":"MERGESHARDS",         "hints":{"COLL_SHARD":[             {               "first":"testMergeIntegration_collection",               "second":"shard1"},             {               "first":"testMergeIntegration_collection",               "second":"shard2"}]}}]}}, context={}, config={   "trigger":"index_size_trigger3",   "stage":[     "STARTED",     "ABORTED",     "SUCCEEDED",     "FAILED"],   "beforeAction":[     "compute_plan",     "execute_plan"],   "afterAction":[     "compute_plan",     "execute_plan"],   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}] expected:<6> but was:<12>

Stack Trace:
java.lang.AssertionError: events: [CapturedEvent{timestamp=14587741847822629, stage=STARTED, actionName='null', event={
  "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
  "source":"index_size_trigger3",
  "eventTime":14587736542437429,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587741825195029,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742021353879, stage=BEFORE_ACTION, actionName='compute_plan', event={
  "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
  "source":"index_size_trigger3",
  "eventTime":14587736542437429,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587741825195029,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742101558229, stage=AFTER_ACTION, actionName='compute_plan', event={
  "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
  "source":"index_size_trigger3",
  "eventTime":14587736542437429,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587741825195029,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
  "first":"testMergeIntegration_collection",
  "second":"shard1"}, {
  "first":"testMergeIntegration_collection",
  "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742106488979, stage=BEFORE_ACTION, actionName='execute_plan', event={
  "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
  "source":"index_size_trigger3",
  "eventTime":14587736542437429,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587741825195029,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
  "first":"testMergeIntegration_collection",
  "second":"shard1"}, {
  "first":"testMergeIntegration_collection",
  "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742111553229, stage=AFTER_ACTION, actionName='execute_plan', event={
  "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
  "source":"index_size_trigger3",
  "eventTime":14587736542437429,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587741825195029,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
  "first":"testMergeIntegration_collection",
  "second":"shard1"}, {
  "first":"testMergeIntegration_collection",
  "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587742119716829, stage=SUCCEEDED, actionName='null', event={
  "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
  "source":"index_size_trigger3",
  "eventTime":14587736542437429,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587741825195029,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747655910979, stage=STARTED, actionName='null', event={
  "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",
  "source":"index_size_trigger3",
  "eventTime":14587741706172329,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587747651673779,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747665662529, stage=BEFORE_ACTION, actionName='compute_plan', event={
  "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",
  "source":"index_size_trigger3",
  "eventTime":14587741706172329,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587747651673779,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747680049929, stage=AFTER_ACTION, actionName='compute_plan', event={
  "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",
  "source":"index_size_trigger3",
  "eventTime":14587741706172329,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587747651673779,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
  "first":"testMergeIntegration_collection",
  "second":"shard1"}, {
  "first":"testMergeIntegration_collection",
  "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747683133479, stage=BEFORE_ACTION, actionName='execute_plan', event={
  "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",
  "source":"index_size_trigger3",
  "eventTime":14587741706172329,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587747651673779,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
  "first":"testMergeIntegration_collection",
  "second":"shard1"}, {
  "first":"testMergeIntegration_collection",
  "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747687543879, stage=AFTER_ACTION, actionName='execute_plan', event={
  "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",
  "source":"index_size_trigger3",
  "eventTime":14587741706172329,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587747651673779,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
  "first":"testMergeIntegration_collection",
  "second":"shard1"}, {
  "first":"testMergeIntegration_collection",
  "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan, execute_plan]}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}, CapturedEvent{timestamp=14587747694801479, stage=SUCCEEDED, actionName='null', event={
  "id":"33d3794a78b7a9T3wopmdym9ur6njsre1eo8azku",
  "source":"index_size_trigger3",
  "eventTime":14587741706172329,
  "eventType":"INDEXSIZE",
  "properties":{
    "__start__":1,
    "aboveSize":{},
    "belowSize":{
      "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
      "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
    "_enqueue_time_":14587747651673779,
    "requestedOps":[{
        "action":"MERGESHARDS",
        "hints":{"COLL_SHARD":[
            {
              "first":"testMergeIntegration_collection",
              "second":"shard1"},
            {
              "first":"testMergeIntegration_collection",
              "second":"shard2"}]}}]}}, context={}, config={
  "trigger":"index_size_trigger3",
  "stage":[
    "STARTED",
    "ABORTED",
    "SUCCEEDED",
    "FAILED"],
  "beforeAction":[
    "compute_plan",
    "execute_plan"],
  "afterAction":[
    "compute_plan",
    "execute_plan"],
  "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}] expected:<6> but was:<12>
	at __randomizedtesting.SeedInfo.seed([42C689D41FB93858:117FCB64FDA8ADA2]:0)
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:834)
	at org.junit.Assert.assertEquals(Assert.java:645)
	at org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest.testMergeIntegration(IndexSizeTriggerTest.java:463)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
	at java.base/java.lang.Thread.run(Thread.java:834)




Build Log:
[...truncated 14171 lines...]
   [junit4] Suite: org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest
   [junit4]   2> 1201871 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 1201883 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene-Solr-BadApples-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_42C689D41FB93858-001/data-dir-180-001
   [junit4]   2> 1201883 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=false
   [junit4]   2> 1201884 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (false) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason="", ssl=0.0/0.0, value=0.0/0.0, clientAuth=0.0/0.0)
   [junit4]   2> 1201884 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.MiniSolrCloudCluster Starting cluster of 2 servers in /home/jenkins/jenkins-slave/workspace/Lucene-Solr-BadApples-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_42C689D41FB93858-001/tempDir-001
   [junit4]   2> 1201885 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 1201890 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 1201890 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 1202177 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer start zk server on port:45101
   [junit4]   2> 1202177 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:45101
   [junit4]   2> 1202177 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45101
   [junit4]   2> 1202177 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45101
   [junit4]   2> 1202206 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1202236 INFO  (zkConnectionManagerCallback-5582-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1202236 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1202288 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1202289 INFO  (zkConnectionManagerCallback-5584-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1202289 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1202290 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1202302 INFO  (zkConnectionManagerCallback-5586-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1202302 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1202414 WARN  (jetty-launcher-5587-thread-1) [     ] o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, break even is size 23
   [junit4]   2> 1202414 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1202414 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 1202415 INFO  (jetty-launcher-5587-thread-1) [     ] o.e.j.s.Server jetty-9.4.24.v20191120; built: 2019-11-20T21:37:49.771Z; git: 363d5f2df3a8a28de40604320230664b9c793c16; jvm 11.0.4+10-LTS
   [junit4]   2> 1202418 WARN  (jetty-launcher-5587-thread-2) [     ] o.e.j.s.h.g.GzipHandler minGzipSize of 0 is inefficient for short content, break even is size 23
   [junit4]   2> 1202419 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Start Jetty (configured port=0, binding port=0)
   [junit4]   2> 1202419 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Trying to start Jetty on port 0 try number 1 ...
   [junit4]   2> 1202419 INFO  (jetty-launcher-5587-thread-2) [     ] o.e.j.s.Server jetty-9.4.24.v20191120; built: 2019-11-20T21:37:49.771Z; git: 363d5f2df3a8a28de40604320230664b9c793c16; jvm 11.0.4+10-LTS
   [junit4]   2> 1202629 INFO  (jetty-launcher-5587-thread-1) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1202629 INFO  (jetty-launcher-5587-thread-1) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1202629 INFO  (jetty-launcher-5587-thread-1) [     ] o.e.j.s.session node0 Scavenging every 660000ms
   [junit4]   2> 1202630 INFO  (jetty-launcher-5587-thread-2) [     ] o.e.j.s.session DefaultSessionIdManager workerName=node0
   [junit4]   2> 1202630 INFO  (jetty-launcher-5587-thread-2) [     ] o.e.j.s.session No SessionScavenger set, using defaults
   [junit4]   2> 1202630 INFO  (jetty-launcher-5587-thread-2) [     ] o.e.j.s.session node0 Scavenging every 600000ms
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@758de3bf{/solr,null,AVAILABLE}
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.e.j.s.AbstractConnector Started ServerConnector@33facfc5{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:41433}
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.e.j.s.Server Started @1202664ms
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=41433}
   [junit4]   2> 1202638 ERROR (jetty-launcher-5587-thread-2) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 9.0.0
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 1202638 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2020-01-04T07:51:36.171912Z
   [junit4]   2> 1202640 INFO  (jetty-launcher-5587-thread-1) [     ] o.e.j.s.h.ContextHandler Started o.e.j.s.ServletContextHandler@1bb51d88{/solr,null,AVAILABLE}
   [junit4]   2> 1202641 INFO  (jetty-launcher-5587-thread-1) [     ] o.e.j.s.AbstractConnector Started ServerConnector@3f0b5913{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:42961}
   [junit4]   2> 1202641 INFO  (jetty-launcher-5587-thread-1) [     ] o.e.j.s.Server Started @1202667ms
   [junit4]   2> 1202641 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, hostPort=42961}
   [junit4]   2> 1202641 ERROR (jetty-launcher-5587-thread-1) [     ] o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be missing or incomplete.
   [junit4]   2> 1202641 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.s.SolrDispatchFilter Using logger factory org.apache.logging.slf4j.Log4jLoggerFactory
   [junit4]   2> 1202641 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr™ version 9.0.0
   [junit4]   2> 1202641 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in cloud mode on port null
   [junit4]   2> 1202641 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
   [junit4]   2> 1202641 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 2020-01-04T07:51:36.174438Z
   [junit4]   2> 1202642 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1202650 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1202654 INFO  (zkConnectionManagerCallback-5591-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1202654 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1202654 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1202658 INFO  (zkConnectionManagerCallback-5589-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1202658 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1202659 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.s.SolrDispatchFilter solr.xml found in ZooKeeper. Loading...
   [junit4]   2> 1202875 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1202876 WARN  (jetty-launcher-5587-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@410325b1[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1202876 WARN  (jetty-launcher-5587-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@410325b1[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1202878 WARN  (jetty-launcher-5587-thread-1) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2211027[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1202878 WARN  (jetty-launcher-5587-thread-1) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2211027[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1202879 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45101/solr
   [junit4]   2> 1202879 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1202880 INFO  (zkConnectionManagerCallback-5599-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1202880 INFO  (jetty-launcher-5587-thread-1) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1202980 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.h.c.HttpShardHandlerFactory Host whitelist initialized: WhitelistHostChecker [whitelistHosts=null, whitelistHostCheckingEnabled=true]
   [junit4]   2> 1202982 WARN  (jetty-launcher-5587-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@79793eb0[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1202982 WARN  (jetty-launcher-5587-thread-2) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@79793eb0[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1202991 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1203128 INFO  (zkConnectionManagerCallback-5602-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1203128 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1203129 WARN  (jetty-launcher-5587-thread-2) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@4794bf26[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1203129 WARN  (jetty-launcher-5587-thread-2) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@4794bf26[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 1203130 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.c.ZkContainer Zookeeper client=127.0.0.1:45101/solr
   [junit4]   2> 1203131 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1203132 INFO  (zkConnectionManagerCallback-5607-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1203132 INFO  (jetty-launcher-5587-thread-2) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1203236 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1203236 INFO  (zkConnectionManagerCallback-5611-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1203236 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1203246 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41433_solr
   [junit4]   2> 1203247 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.c.Overseer Overseer (id=73010873400164360-127.0.0.1:41433_solr-n_0000000000) starting
   [junit4]   2> 1203277 INFO  (OverseerStateUpdate-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [n:127.0.0.1:41433_solr     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41433_solr
   [junit4]   2> 1203292 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:41433_solr
   [junit4]   2> 1203294 DEBUG (OverseerAutoScalingTriggerThread-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and .scheduled_maintenance triggers
   [junit4]   2> 1203299 DEBUG (OverseerAutoScalingTriggerThread-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 1
   [junit4]   2> 1203300 INFO  (zkCallback-5610-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1203300 WARN  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1203305 DEBUG (OverseerAutoScalingTriggerThread-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 0
   [junit4]   2> 1203306 DEBUG (OverseerAutoScalingTriggerThread-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 1
   [junit4]   2> 1203323 DEBUG (OverseerAutoScalingTriggerThread-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [     ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial livenodes: [127.0.0.1:41433_solr]
   [junit4]   2> 1203323 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 1203331 DEBUG (OverseerAutoScalingTriggerThread-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / nodeAdded markers
   [junit4]   2> 1203334 DEBUG (OverseerAutoScalingTriggerThread-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 1203335 DEBUG (ScheduledTrigger-5426-thread-3) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1 and last live nodes: 1
   [junit4]   2> 1203335 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history in memory.
   [junit4]   2> 1203337 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.c.ZkController Publish node=127.0.0.1:42961_solr as DOWN
   [junit4]   2> 1203338 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1203338 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.c.ZkController Register node as live in ZooKeeper:/live_nodes/127.0.0.1:42961_solr
   [junit4]   2> 1203338 INFO  (zkCallback-5610-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1203339 WARN  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.c.CoreContainer Not all security plugins configured!  authentication=disabled authorization=disabled.  Solr is only as secure as you make it. Consider configuring authentication/authorization before exposing Solr to users internal or external.  See https://s.apache.org/solrsecurity for more info
   [junit4]   2> 1203351 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_41433.solr.node' (registry 'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@2f0cf3e6
   [junit4]   2> 1203362 INFO  (zkCallback-5601-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (2)
   [junit4]   2> 1203366 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_41433.solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@2f0cf3e6
   [junit4]   2> 1203372 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_41433.solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@2f0cf3e6
   [junit4]   2> 1203378 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history in memory.
   [junit4]   2> 1203382 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1203383 INFO  (jetty-launcher-5587-thread-2) [n:127.0.0.1:41433_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene-Solr-BadApples-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_42C689D41FB93858-001/tempDir-001/node2/.
   [junit4]   2> 1203391 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_42961.solr.node' (registry 'solr.node') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@2f0cf3e6
   [junit4]   2> 1203555 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_42961.solr.jvm' (registry 'solr.jvm') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@2f0cf3e6
   [junit4]   2> 1203555 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.m.r.SolrJmxReporter JMX monitoring for 'solr_42961.solr.jetty' (registry 'solr.jetty') enabled at server: com.sun.jmx.mbeanserver.JmxMBeanServer@2f0cf3e6
   [junit4]   2> 1203556 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.p.PackageLoader /packages.json updated to version -1
   [junit4]   2> 1203557 INFO  (jetty-launcher-5587-thread-1) [n:127.0.0.1:42961_solr     ] o.a.s.c.CorePropertiesLocator Found 0 core definitions underneath /home/jenkins/jenkins-slave/workspace/Lucene-Solr-BadApples-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_42C689D41FB93858-001/tempDir-001/node1/.
   [junit4]   2> 1203586 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.MiniSolrCloudCluster waitForAllNodes: numServers=2
   [junit4]   2> 1203588 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 1203595 INFO  (zkConnectionManagerCallback-5622-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 1203595 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 1203598 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (2)
   [junit4]   2> 1203601 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:45101/solr ready
   [junit4]   2> 1203626 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Adding .auto_add_replicas and .scheduled_maintenance triggers
   [junit4]   2> 1203626 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 1
   [junit4]   2> 1203627 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 0
   [junit4]   2> 1203627 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 1
   [junit4]   2> 1203627 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial livenodes: []
   [junit4]   2> 1203628 DEBUG (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.a.s.SimClusterStateProvider --- new Overseer leader: 127.0.0.1:10524_solr
   [junit4]   2> 1203630 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / nodeAdded markers
   [junit4]   2> 1203630 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 1203631 DEBUG (ScheduledTrigger-5439-thread-2) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 1 and last live nodes: 0
   [junit4]   2> 1203638 DEBUG (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=0
   [junit4]   2> 1203638 DEBUG (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 0
   [junit4]   2> 1203638 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.h.a.MetricsHistoryHandler No .system collection, keeping metrics history in memory.
   [junit4]   2> 1203653 DEBUG (ScheduledTrigger-5439-thread-1) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 1
   [junit4]   2> 1203674 DEBUG (ScheduledTrigger-5439-thread-2) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203694 DEBUG (ScheduledTrigger-5439-thread-1) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203714 DEBUG (ScheduledTrigger-5439-thread-2) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203740 DEBUG (ScheduledTrigger-5439-thread-3) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203761 DEBUG (ScheduledTrigger-5439-thread-2) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203781 DEBUG (ScheduledTrigger-5439-thread-3) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203801 DEBUG (ScheduledTrigger-5439-thread-1) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203821 DEBUG (ScheduledTrigger-5439-thread-3) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203841 DEBUG (ScheduledTrigger-5439-thread-3) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203937 DEBUG (ScheduledTrigger-5439-thread-4) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203940 INFO  (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testInvalidSplitConfig
   [junit4]   2> 1203945 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=1
   [junit4]   2> 1203945 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 1
   [junit4]   2> 1203945 INFO  (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.IndexSizeTriggerTest #######################################
   [junit4]   2> ############ CLUSTER STATE ############
   [junit4]   2> #######################################
   [junit4]   2> ## Live nodes:		2
   [junit4]   2> ## Empty nodes:	2
   [junit4]   2> ## Dead nodes:		0
   [junit4]   2> ## Collections:
   [junit4]   2> ## Max replicas per node:	0
   [junit4]   2> ## Min replicas per node:	0
   [junit4]   2> ## Total replicas:		0
   [junit4]   2> ######### Solr op counts ##########
   [junit4]   2> ######### Autoscaling event counts ###########
   [junit4]   2> 
   [junit4]   2> 1203945 INFO  (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.s.SimCloudManager === Restarting OverseerTriggerThread and clearing object cache...
   [junit4]   2> 1203945 INFO  (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 1203946 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.ScheduledTriggers Shutting down scheduled thread pool executor now
   [junit4]   2> 1203946 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.ScheduledTriggers Shutting down action executor now
   [junit4]   2> 1203946 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.ScheduledTriggers Awaiting termination for action executor
   [junit4]   2> 1203946 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.ScheduledTriggers Awaiting termination for scheduled thread pool executor
   [junit4]   2> 1203946 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.ScheduledTriggers ScheduledTriggers closed completely
   [junit4]   2> 1203946 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 1203948 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 1
   [junit4]   2> 1203949 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 0
   [junit4]   2> 1203949 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 1
   [junit4]   2> 1203950 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.NodeLostTrigger NodeLostTrigger .auto_add_replicas - Initial livenodes: [127.0.0.1:10525_solr, 127.0.0.1:10524_solr]
   [junit4]   2> 1203950 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / nodeAdded markers
   [junit4]   2> 1203950 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 1, lastZnodeVersion 1
   [junit4]   2> 1203951 DEBUG (ScheduledTrigger-5444-thread-2) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1203957 DEBUG (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 2
   [junit4]   2> 1203957 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 2
   [junit4]   2> 1203957 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / nodeAdded markers
   [junit4]   2> 1203957 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 2, lastZnodeVersion 2
   [junit4]   2> 1204058 INFO  (TEST-IndexSizeTriggerTest.testInvalidSplitConfig-seed#[42C689D41FB93858]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testInvalidSplitConfig
   [junit4]   2> 1204079 INFO  (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[42C689D41FB93858]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testMergeIntegration
   [junit4]   2> 1204080 DEBUG (simCloudManagerPool-5443-thread-1) [     ] o.a.s.c.a.s.SimClusterStateProvider -- simCreateCollection testMergeIntegration_collection, currentVersion=2
   [junit4]   2> 1204080 DEBUG (simCloudManagerPool-5443-thread-1) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=2
   [junit4]   2> 1204080 DEBUG (simCloudManagerPool-5443-thread-1) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 2
   [junit4]   2> 1204090 DEBUG (simCloudManagerPool-5443-thread-1) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=3
   [junit4]   2> 1204100 DEBUG (simCloudManagerPool-5443-thread-1) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 3
   [junit4]   2> 1204116 DEBUG (simCloudManagerPool-5443-thread-2) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=4
   [junit4]   2> 1204116 DEBUG (simCloudManagerPool-5443-thread-2) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 4
   [junit4]   2> 1204116 DEBUG (simCloudManagerPool-5443-thread-2) [     ] o.a.s.c.a.s.SimClusterStateProvider Running leader election (testMergeIntegration_collection / shard1)
   [junit4]   2> 1204116 DEBUG (simCloudManagerPool-5443-thread-2) [     ] o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for testMergeIntegration_collection / shard1 (currentVersion=5): {"core_node1":{
   [junit4]   2>     "core":"testMergeIntegration_collection_shard1_replica_n1",
   [junit4]   2>     "shard":"shard1",
   [junit4]   2>     "collection":"testMergeIntegration_collection",
   [junit4]   2>     "node_name":"127.0.0.1:10524_solr",
   [junit4]   2>     "type":"NRT",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "INDEX.sizeInBytes":10240,
   [junit4]   2>     "state":"active",
   [junit4]   2>     "INDEX.sizeInGB":9.5367431640625E-6,
   [junit4]   2>     "SEARCHER.searcher.numDocs":0}}
   [junit4]   2> 1204127 DEBUG (simCloudManagerPool-5443-thread-3) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=5
   [junit4]   2> 1204127 DEBUG (simCloudManagerPool-5443-thread-3) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 5
   [junit4]   2> 1204137 DEBUG (simCloudManagerPool-5443-thread-4) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=6
   [junit4]   2> 1204137 DEBUG (simCloudManagerPool-5443-thread-4) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 6
   [junit4]   2> 1204137 DEBUG (simCloudManagerPool-5443-thread-4) [     ] o.a.s.c.a.s.SimClusterStateProvider Running leader election (testMergeIntegration_collection / shard2)
   [junit4]   2> 1204137 DEBUG (simCloudManagerPool-5443-thread-4) [     ] o.a.s.c.a.s.SimClusterStateProvider -- elected new leader for testMergeIntegration_collection / shard2 (currentVersion=7): {"core_node3":{
   [junit4]   2>     "core":"testMergeIntegration_collection_shard2_replica_n3",
   [junit4]   2>     "shard":"shard2",
   [junit4]   2>     "collection":"testMergeIntegration_collection",
   [junit4]   2>     "node_name":"127.0.0.1:10524_solr",
   [junit4]   2>     "type":"NRT",
   [junit4]   2>     "leader":"true",
   [junit4]   2>     "SEARCHER.searcher.maxDoc":0,
   [junit4]   2>     "SEARCHER.searcher.deletedDocs":0,
   [junit4]   2>     "INDEX.sizeInBytes":10240,
   [junit4]   2>     "state":"active",
   [junit4]   2>     "INDEX.sizeInGB":9.5367431640625E-6,
   [junit4]   2>     "SEARCHER.searcher.numDocs":0}}
   [junit4]   2> 1204137 DEBUG (simCloudManagerPool-5443-thread-1) [     ] o.a.s.c.a.s.SimClusterStateProvider -- finished createCollection testMergeIntegration_collection, currentVersion=7
   [junit4]   2> 1204148 DEBUG (simCloudManagerPool-5443-thread-5) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=7
   [junit4]   2> 1204148 DEBUG (simCloudManagerPool-5443-thread-5) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 7
   [junit4]   2> 1204148 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.s.SimClusterStateProvider ** creating new collection states, currentVersion=8
   [junit4]   2> 1204148 DEBUG (TEST-IndexSizeTriggerTest.testMergeIntegration-seed#[42C689D41FB93858]) [     ] o.a.s.c.a.s.SimClusterStateProvider ** saved cluster state version 8
   [junit4]   2> 1204171 DEBUG (simCloudManagerPool-5443-thread-27) [     ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 1204171 DEBUG (simCloudManagerPool-5443-thread-27) [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 3
   [junit4]   2> 1204171 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 3
   [junit4]   2> 1204171 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / nodeAdded markers
   [junit4]   2> 1204171 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 3, lastZnodeVersion 3
   [junit4]   2> 1204174 DEBUG (simCloudManagerPool-5443-thread-28) [     ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 1204174 DEBUG (simCloudManagerPool-5443-thread-28) [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 4
   [junit4]   2> 1204175 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 4
   [junit4]   2> 1204175 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / nodeAdded markers
   [junit4]   2> 1204175 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 4, lastZnodeVersion 4
   [junit4]   2> 1204176 DEBUG (simCloudManagerPool-5443-thread-29) [     ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 1204177 DEBUG (simCloudManagerPool-5443-thread-29) [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 5
   [junit4]   2> 1204178 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 5
   [junit4]   2> 1204178 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / nodeAdded markers
   [junit4]   2> 1204178 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 5, lastZnodeVersion 5
   [junit4]   2> 1204223 DEBUG (simCloudManagerPool-5443-thread-46) [     ] o.a.s.c.a.AutoScalingHandler Verified autoscaling configuration
   [junit4]   2> 1204223 DEBUG (simCloudManagerPool-5443-thread-46) [     ] o.a.s.c.a.OverseerTriggerThread Refreshing /autoscaling.json with znode version 6
   [junit4]   2> 1204223 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Processed trigger updates upto znodeVersion 6
   [junit4]   2> 1204224 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread -- deactivating old nodeLost / nodeAdded markers
   [junit4]   2> 1204224 DEBUG (Simulated OverseerAutoScalingTriggerThread) [     ] o.a.s.c.a.OverseerTriggerThread Current znodeVersion 6, lastZnodeVersion 6
   [junit4]   2> 1204331 DEBUG (ScheduledTrigger-5444-thread-1) [     ] o.a.s.c.a.ScheduledTriggers ++++++++ Cooldown inactive - processing event: {
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":14587736542437429,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 1204331 DEBUG (ScheduledTrigger-5444-thread-1) [     ] o.a.s.c.a.ScheduledTriggers Pausing all triggers: [index_size_trigger3]
   [junit4]   2> 1204331 DEBUG (ScheduledTrigger-5444-thread-1) [     ] o.a.s.c.a.SystemLogListener Collection .system missing, skip sending event {
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":14587736542437429,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
   [junit4]   2>     "_enqueue_time_":14587741825195029,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 1204332 INFO  (ScheduledTrigger-5444-thread-1) [     ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=14587741847822629, stage=STARTED, actionName='null', event={
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":14587736542437429,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
   [junit4]   2>     "_enqueue_time_":14587741825195029,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 1204335 DEBUG (AutoscalingActionExecutor-5445-thread-1) [     ] o.a.s.c.a.ScheduledTriggers -- processing actions for {
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":14587736542437429,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
   [junit4]   2>     "_enqueue_time_":14587741825195029,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}
   [junit4]   2> 1204335 INFO  (AutoscalingActionExecutor-5445-thread-1) [     ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=14587742021353879, stage=BEFORE_ACTION, actionName='compute_plan', event={
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":14587736542437429,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
   [junit4]   2>     "_enqueue_time_":14587741825195029,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.BEFORE_ACTION=[compute_plan], source=index_size_trigger3}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 1204335 DEBUG (ScheduledTrigger-5426-thread-2) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 1
   [junit4]   2> 1204335 DEBUG (AutoscalingActionExecutor-5445-thread-1) [     ] o.a.s.c.a.ComputePlanAction -- processing event: {
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":14587736542437429,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
   [junit4]   2>     "_enqueue_time_":14587741825195029,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}} with context properties: {BEFORE_ACTION=[compute_plan]}
   [junit4]   2> 1204336 INFO  (AutoscalingActionExecutor-5445-thread-1) [     ] o.a.s.c.a.ComputePlanAction Computed plan empty, remained 0 requested ops to try.
   [junit4]   2> 1204337 INFO  (AutoscalingActionExecutor-5445-thread-1) [     ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=14587742101558229, stage=AFTER_ACTION, actionName='compute_plan', event={
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":14587736542437429,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
   [junit4]   2>     "_enqueue_time_":14587741825195029,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan]}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 1204337 INFO  (AutoscalingActionExecutor-5445-thread-1) [     ] o.a.s.c.a.IndexSizeTriggerTest =======> CapturedEvent{timestamp=14587742106488979, stage=BEFORE_ACTION, actionName='execute_plan', event={
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":14587736542437429,
   [junit4]   2>   "eventType":"INDEXSIZE",
   [junit4]   2>   "properties":{
   [junit4]   2>     "__start__":1,
   [junit4]   2>     "aboveSize":{},
   [junit4]   2>     "belowSize":{
   [junit4]   2>       "testMergeIntegration_collection_shard1_replica_n1":"docs=2, bytes=2389",
   [junit4]   2>       "testMergeIntegration_collection_shard2_replica_n3":"docs=3, bytes=6144"},
   [junit4]   2>     "_enqueue_time_":14587741825195029,
   [junit4]   2>     "requestedOps":[{
   [junit4]   2>         "action":"MERGESHARDS",
   [junit4]   2>         "hints":{"COLL_SHARD":[
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard1"},
   [junit4]   2>             {
   [junit4]   2>               "first":"testMergeIntegration_collection",
   [junit4]   2>               "second":"shard2"}]}}]}}, context={properties.unsupportedOps=[Op{action=MERGESHARDS, hints={COLL_SHARD=[{
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard1"}, {
   [junit4]   2>   "first":"testMergeIntegration_collection",
   [junit4]   2>   "second":"shard2"}]}}], properties.BEFORE_ACTION=[compute_plan, execute_plan], source=index_size_trigger3, properties.AFTER_ACTION=[compute_plan]}, config={
   [junit4]   2>   "trigger":"index_size_trigger3",
   [junit4]   2>   "stage":[
   [junit4]   2>     "STARTED",
   [junit4]   2>     "ABORTED",
   [junit4]   2>     "SUCCEEDED",
   [junit4]   2>     "FAILED"],
   [junit4]   2>   "beforeAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "afterAction":[
   [junit4]   2>     "compute_plan",
   [junit4]   2>     "execute_plan"],
   [junit4]   2>   "class":"org.apache.solr.cloud.autoscaling.IndexSizeTriggerTest$CapturingTriggerListener"}, message='null'}
   [junit4]   2> 1204337 DEBUG (AutoscalingActionExecutor-5445-thread-1) [     ] o.a.s.c.a.ExecutePlanAction -- processing event: {
   [junit4]   2>   "id":"33d37816b06035T3wopmdym9ur6njsre1eo8azkt",
   [junit4]   2>   "source":"index_size_trigger3",
   [junit4]   2>   "eventTime":145877365

[...truncated too long message...]

for registry=solr.cluster, tag=null
   [junit4]   2> 1207314 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
   [junit4]   2> 1207323 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, tag=null
   [junit4]   2> 1207323 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@6dd5ec56: rootName = solr_41433, domain = solr.node, service url = null, agent id = null] for registry solr.node / com.codahale.metrics.MetricRegistry@47cd8ae7
   [junit4]   2> 1207327 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, tag=null
   [junit4]   2> 1207327 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@48b03956: rootName = solr_41433, domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm / com.codahale.metrics.MetricRegistry@7f030f9e
   [junit4]   2> 1207331 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, tag=null
   [junit4]   2> 1207331 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.m.r.SolrJmxReporter Closing reporter [org.apache.solr.metrics.reporters.SolrJmxReporter@2d1418ff: rootName = solr_41433, domain = solr.jetty, service url = null, agent id = null] for registry solr.jetty / com.codahale.metrics.MetricRegistry@68987e02
   [junit4]   2> 1207331 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.cluster, tag=null
   [junit4]   2> 1207337 INFO  (closeThreadPool-5631-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73010873400164360-127.0.0.1:41433_solr-n_0000000000) closing
   [junit4]   2> 1207338 INFO  (OverseerStateUpdate-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [n:127.0.0.1:41433_solr     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41433_solr
   [junit4]   2> 1207338 INFO  (OverseerAutoScalingTriggerThread-73010873400164360-127.0.0.1:41433_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 1207338 DEBUG (ScheduledTrigger-5426-thread-4) [     ] o.a.s.c.a.NodeLostTrigger Running NodeLostTrigger: .auto_add_replicas with currently live nodes: 2 and last live nodes: 2
   [junit4]   2> 1207338 INFO  (zkCallback-5610-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (2) -> (1)
   [junit4]   2> 1207340 DEBUG (closeThreadPool-5631-thread-1) [     ] o.a.s.c.a.ScheduledTriggers Shutting down scheduled thread pool executor now
   [junit4]   2> 1207340 DEBUG (closeThreadPool-5631-thread-1) [     ] o.a.s.c.a.ScheduledTriggers Shutting down action executor now
   [junit4]   2> 1207341 DEBUG (closeThreadPool-5631-thread-1) [     ] o.a.s.c.a.ScheduledTriggers Awaiting termination for action executor
   [junit4]   2> 1207341 DEBUG (closeThreadPool-5631-thread-1) [     ] o.a.s.c.a.ScheduledTriggers Awaiting termination for scheduled thread pool executor
   [junit4]   2> 1207341 DEBUG (closeThreadPool-5631-thread-1) [     ] o.a.s.c.a.ScheduledTriggers ScheduledTriggers closed completely
   [junit4]   2> 1207341 DEBUG (closeThreadPool-5631-thread-1) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread has been closed explicitly
   [junit4]   2> 1207341 INFO  (closeThreadPool-5631-thread-2) [     ] o.a.s.c.Overseer Overseer (id=73010873400164360-127.0.0.1:41433_solr-n_0000000000) closing
   [junit4]   2> 1207433 INFO  (jetty-closer-5623-thread-2) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@3f0b5913{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:0}
   [junit4]   2> 1207433 INFO  (jetty-closer-5623-thread-2) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@1bb51d88{/solr,null,UNAVAILABLE}
   [junit4]   2> 1207433 INFO  (jetty-closer-5623-thread-2) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1207441 INFO  (jetty-closer-5623-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73010873400164360-127.0.0.1:41433_solr-n_0000000000) closing
   [junit4]   2> 1207442 INFO  (jetty-closer-5623-thread-1) [     ] o.e.j.s.AbstractConnector Stopped ServerConnector@33facfc5{HTTP/1.1,[http/1.1, h2c]}{127.0.0.1:0}
   [junit4]   2> 1207442 INFO  (jetty-closer-5623-thread-1) [     ] o.e.j.s.h.ContextHandler Stopped o.e.j.s.ServletContextHandler@758de3bf{/solr,null,UNAVAILABLE}
   [junit4]   2> 1207442 INFO  (jetty-closer-5623-thread-1) [     ] o.e.j.s.session node0 Stopped scavenging
   [junit4]   2> 1207443 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 1207645 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/aliases.json
   [junit4]   2> 	3	/solr/clusterprops.json
   [junit4]   2> 	2	/solr/packages.json
   [junit4]   2> 	2	/solr/security.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	3	/solr/clusterstate.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	7	/solr/live_nodes
   [junit4]   2> 	5	/solr/overseer/queue
   [junit4]   2> 	3	/solr/collections
   [junit4]   2> 
   [junit4]   2> 1207646 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:45101
   [junit4]   2> 1207646 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:45101
   [junit4]   2> 1207646 INFO  (SUITE-IndexSizeTriggerTest-seed#[42C689D41FB93858]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 45101
   [junit4]   2> NOTE: leaving temporary files on disk at: /home/jenkins/jenkins-slave/workspace/Lucene-Solr-BadApples-Tests-master/solr/build/solr-core/test/J1/temp/solr.cloud.autoscaling.IndexSizeTriggerTest_42C689D41FB93858-001
   [junit4]   2> Jan 04, 2020 7:51:41 AM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene84): {}, docValues:{}, maxPointsInLeafNode=49, maxMBSortInHeap=7.172072039286272, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@6fae65e0), locale=es-NI, timezone=Pacific/Nauru
   [junit4]   2> NOTE: Linux 4.15.0-54-generic amd64/Oracle Corporation 11.0.4 (64-bit)/cpus=4,threads=1,free=352950720,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TestBulkSchemaConcurrent, TestRTimerTree, TestQueryTypes, StatsComponentTest, OverseerCollectionConfigSetProcessorTest, TestFieldCacheWithThreads, SolrLogPostToolTest, PluginInfoTest, CoreMergeIndexesAdminHandlerTest, CustomTermsComponentTest, TestReloadAndDeleteDocs, TestDeprecatedFilters, RegexBoostProcessorTest, DirectoryFactoryTest, SuggesterWFSTTest, TestConfigSets, TestManagedResource, DistanceUnitsTest, TestBulkSchemaAPI, TestAuthorizationFramework, TestSolrCloudWithHadoopAuthPlugin, TestFieldTypeCollectionResource, TestBinaryResponseWriter, CollectionsAPIAsyncDistributedZkTest, BlobRepositoryCloudTest, CloudExitableDirectoryReaderTest, TestSimLargeCluster, TestCloudSearcherWarming, TestSimExecutePlanAction, TestSolrQueryParser, ChaosMonkeySafeLeaderWithPullReplicasTest, ReplaceNodeTest, ChaosMonkeyNothingIsSafeTest, ClassificationUpdateProcessorFactoryTest, QueryElevationComponentTest, AnalysisErrorHandlingTest, ZkStateReaderTest, AdminHandlersProxyTest, SpatialRPTFieldTypeTest, TestFoldingMultitermQuery, AddReplicaTest, NestedAtomicUpdateTest, JavabinLoaderTest, TestSubQueryTransformer, WrapperMergePolicyFactoryTest, TestStressInPlaceUpdates, TestSolrJacksonAnnotation, SuggesterFSTTest, TestDeleteCollectionOnDownNodes, DirectSolrSpellCheckerTest, UpdateRequestProcessorFactoryTest, DistributedExpandComponentTest, TestCaffeineCache, TestSimUtils, BadIndexSchemaTest, SolrMetricReporterTest, TestCollationField, TestConfigSetsAPIExclusivity, CollectionPropsTest, JWTAuthPluginTest, MultiDestinationAuditLoggerTest, PeerSyncReplicationTest, TestUnifiedSolrHighlighter, TestLocalStatsCacheCloud, SearchRateTriggerIntegrationTest, TestDistributedStatsComponentCardinality, TestZkChroot, BasicDistributedZk2Test, TestJettySolrRunner, CdcrBidirectionalTest, BlockCacheTest, TestDistribPackageStore, TestLMJelinekMercerSimilarityFactory, TestLocalFSCloudBackupRestore, Tagger2Test, DistanceFunctionTest, URLClassifyProcessorTest, SoftAutoCommitTest, SearchHandlerTest, TestSchemaManager, OverseerSolrResponseTest, SolrCloudExampleTest, XmlInterpolationTest, AutoAddReplicasIntegrationTest, TestPolicyCloud, CircularListTest, NodeLostTriggerTest, ZkControllerTest, TestSQLHandlerNonCloud, TestSolr4Spatial, SolrCloudReportersTest, SchemaApiFailureTest, TestUtilizeNode, TestComplexPhraseQParserPlugin, TemplateUpdateProcessorTest, TestIntervalFaceting, TestSolrConfigHandler, TestExceedMaxTermLength, TransactionLogTest, AuditLoggerIntegrationTest, TestPayloadCheckQParserPlugin, TestCloudPseudoReturnFields, TestFastOutputStream, DistributedFacetPivotWhiteBoxTest, PathHierarchyTokenizerFactoryTest, TestWordDelimiterFilterFactory, HdfsDirectoryTest, TestFieldSortValues, BasicAuthOnSingleNodeTest, TestJsonFacetsWithNestedObjects, SubstringBytesRefFilterTest, TestDownShardTolerantSearch, BasicFunctionalityTest, PropertiesRequestHandlerTest, TestStressLucene, IndexSizeTriggerTest]
   [junit4] Completed [417/897 (1!)] on J1 in 6.46s, 6 tests, 1 failure <<< FAILURES!

[...truncated 54651 lines...]

[JENKINS] Lucene-Solr-BadApples-Tests-master - Build # 582 - Still Unstable

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-BadApples-Tests-master/582/

1 tests failed.
FAILED:  org.apache.solr.cloud.OverseerTest.testShardLeaderChange

Error Message:
Captured an uncaught exception in thread: Thread[id=12314, name=OverseerCollectionConfigSetProcessor-73018739537739800-127.0.0.1:41653_solr-n_0000000000, state=RUNNABLE, group=Overseer collection creation process.]

Stack Trace:
com.carrotsearch.randomizedtesting.UncaughtExceptionError: Captured an uncaught exception in thread: Thread[id=12314, name=OverseerCollectionConfigSetProcessor-73018739537739800-127.0.0.1:41653_solr-n_0000000000, state=RUNNABLE, group=Overseer collection creation process.]
	at __randomizedtesting.SeedInfo.seed([DEEB100905D2259A:B897FE1F4AD06B]:0)
Caused by: org.apache.solr.common.AlreadyClosedException
	at __randomizedtesting.SeedInfo.seed([DEEB100905D2259A]:0)
	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:69)
	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338)
	at org.apache.solr.cloud.OverseerTaskProcessor.amILeader(OverseerTaskProcessor.java:424)
	at org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:155)
	at java.base/java.lang.Thread.run(Thread.java:834)




Build Log:
[...truncated 13704 lines...]
   [junit4] Suite: org.apache.solr.cloud.OverseerTest
   [junit4]   2> 790062 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.SolrTestCaseJ4 Created dataDir: /home/jenkins/jenkins-slave/workspace/Lucene-Solr-BadApples-Tests-master/solr/build/solr-core/test/J2/temp/solr.cloud.OverseerTest_DEEB100905D2259A-001/data-dir-82-001
   [junit4]   2> 790062 WARN  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=1 numCloses=1
   [junit4]   2> 790062 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 790063 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.SolrTestCaseJ4 Randomized ssl (true) and clientAuth (true) via: @org.apache.solr.util.RandomizeSSL(reason="", ssl=0.0/0.0, value=0.0/0.0, clientAuth=0.0/0.0)
   [junit4]   2> 790069 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 790070 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer STARTING ZK TEST SERVER
   [junit4]   2> 790084 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer client port:0.0.0.0/0.0.0.0:0
   [junit4]   2> 790084 INFO  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Starting server
   [junit4]   2> 790181 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer start zk server on port:41653
   [junit4]   2> 790181 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer waitForServerUp: 127.0.0.1:41653
   [junit4]   2> 790181 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:41653
   [junit4]   2> 790181 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 41653
   [junit4]   2> 790184 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 790185 INFO  (zkConnectionManagerCallback-3967-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 790185 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 790196 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 790199 INFO  (zkConnectionManagerCallback-3969-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 790199 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 790199 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 790199 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 790209 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testReplay
   [junit4]   2> 790285 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 790286 INFO  (zkConnectionManagerCallback-3973-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 790286 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 790296 WARN  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@512ea074[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 790296 WARN  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@512ea074[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 790389 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 790390 INFO  (zkConnectionManagerCallback-3980-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 790390 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 790485 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 790486 INFO  (zkConnectionManagerCallback-3985-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 790486 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 790488 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 790490 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 790491 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739778-127.0.0.1:41653_solr-n_0000000000) starting
   [junit4]   2> 790495 INFO  (OverseerStateUpdate-73018739537739778-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 790495 WARN  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 790911 INFO  (closeThreadPool-3987-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73018739537739778-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 790911 INFO  (OverseerStateUpdate-73018739537739778-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41653_solr
   [junit4]   2> 790911 INFO  (OverseerAutoScalingTriggerThread-73018739537739778-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 790913 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2>           => org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 790934 INFO  (TEST-OverseerTest.testReplay-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testReplay
   [junit4]   2> 790939 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testDoubleAssignment
   [junit4]   2> 790997 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 790998 INFO  (zkConnectionManagerCallback-3991-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 790998 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791003 INFO  (zkCallback-3968-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791003 INFO  (zkCallback-3990-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791003 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791009 INFO  (zkConnectionManagerCallback-3995-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791009 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791014 WARN  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@191e3dfa[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 791014 WARN  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@191e3dfa[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 791016 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791021 INFO  (zkConnectionManagerCallback-4002-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791021 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791024 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791028 INFO  (zkConnectionManagerCallback-4007-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791028 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791029 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791030 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 791031 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 791032 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739782-127.0.0.1:41653_solr-n_0000000000) starting
   [junit4]   2> 791038 INFO  (OverseerStateUpdate-73018739537739782-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 791039 INFO  (OverseerStateUpdate-73018739537739782-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791041 WARN  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 791058 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791061 INFO  (zkConnectionManagerCallback-4012-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791061 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791062 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791063 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 791170 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 791171 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/73018739537739781-node1_core1-n_0000000000
   [junit4]   2> 791173 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node1
   [junit4]   2> 791175 INFO  (zkCallback-3994-thread-2) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791175 INFO  (zkCallback-3968-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791175 INFO  (zkCallback-4006-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791175 INFO  (zkCallback-3990-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791175 INFO  (zkCallback-4011-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791276 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791277 INFO  (zkConnectionManagerCallback-4014-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791277 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791282 INFO  (zkCallback-3994-thread-2) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791282 INFO  (zkCallback-4011-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791282 INFO  (zkCallback-3968-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791282 INFO  (zkCallback-4006-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791282 INFO  (zkCallback-4013-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791284 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 791285 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/73018739537739786-node1_core1-n_0000000001
   [junit4]   2> 791386 WARN  (OverseerStateUpdate-73018739537739782-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Solr cannot talk to ZK, exiting Overseer main queue loop
   [junit4]   2>           => org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:2384) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$setData$6(SolrZkClient.java:350) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.setData(SolrZkClient.java:350) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:220) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:259) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 791386 INFO  (OverseerStateUpdate-73018739537739782-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41653_solr
   [junit4]   2> 791389 INFO  (zkCallback-4006-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791389 INFO  (zkCallback-3968-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791390 INFO  (zkCallback-4011-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791390 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2>           => org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 791390 INFO  (zkCallback-4013-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 791697 INFO  (closeThreadPool-4018-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73018739537739782-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 791697 INFO  (OverseerAutoScalingTriggerThread-73018739537739782-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 791724 INFO  (TEST-OverseerTest.testDoubleAssignment-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testDoubleAssignment
   [junit4]   2> 791729 INFO  (TEST-OverseerTest.testLatchWatcher-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testLatchWatcher
   [junit4]   2> 791831 INFO  (TEST-OverseerTest.testLatchWatcher-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testLatchWatcher
   [junit4]   2> 791836 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerFailure
   [junit4]   2> 791889 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791890 INFO  (zkConnectionManagerCallback-4024-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791890 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791894 INFO  (zkCallback-3968-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791894 INFO  (zkCallback-4023-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791894 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791895 INFO  (zkConnectionManagerCallback-4028-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791895 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791901 WARN  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@5d043fcd[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 791901 WARN  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@5d043fcd[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 791901 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791902 INFO  (zkConnectionManagerCallback-4035-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791902 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791904 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791905 INFO  (zkConnectionManagerCallback-4040-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791905 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791906 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791906 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 791908 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 791909 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739788-127.0.0.1:41653_solr-n_0000000000) starting
   [junit4]   2> 791913 WARN  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 791913 INFO  (OverseerStateUpdate-73018739537739788-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 791917 INFO  (OverseerStateUpdate-73018739537739788-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791921 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 791921 INFO  (zkConnectionManagerCallback-4045-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 791922 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 791922 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 791923 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 792028 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 792030 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/73018739537739787-node1_core1-n_0000000000
   [junit4]   2> 792031 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node1
   [junit4]   2> 792034 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 792035 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/73018739537739787-node1_core1-n_0000000001
   [junit4]   2> 792036 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node1
   [junit4]   2> 792140 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 792142 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/73018739537739787-node1_core1-n_0000000002
   [junit4]   2> 792243 WARN  (OverseerStateUpdate-73018739537739788-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Solr cannot talk to ZK, exiting Overseer main queue loop
   [junit4]   2>           => org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:2384) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$setData$6(SolrZkClient.java:350) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.setData(SolrZkClient.java:350) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:220) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:259) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 792243 INFO  (OverseerStateUpdate-73018739537739788-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41653_solr
   [junit4]   2> 792246 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 792246 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2>           => org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 792247 INFO  (zkConnectionManagerCallback-4047-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 792247 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 792247 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739788-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 792247 INFO  (OverseerAutoScalingTriggerThread-73018739537739788-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 792251 WARN  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@715a9215[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 792251 WARN  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@715a9215[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 792251 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 792252 INFO  (zkConnectionManagerCallback-4054-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 792252 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 792254 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 792255 INFO  (zkConnectionManagerCallback-4059-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 792255 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 792256 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 792257 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 792258 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 792258 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739792-127.0.0.1:41653_solr-n_0000000001) starting
   [junit4]   2> 792260 WARN  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 792261 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node1
   [junit4]   2> 792261 INFO  (OverseerStateUpdate-73018739537739792-127.0.0.1:41653_solr-n_0000000001) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 792262 INFO  (OverseerStateUpdate-73018739537739792-127.0.0.1:41653_solr-n_0000000001) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 792368 INFO  (zkCallback-4044-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 792368 INFO  (zkCallback-3968-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 792368 INFO  (zkCallback-4023-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 792368 INFO  (zkCallback-4039-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 792369 INFO  (zkCallback-4058-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 792369 INFO  (zkCallback-4046-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 792975 INFO  (closeThreadPool-4061-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73018739537739788-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 792975 INFO  (closeThreadPool-4061-thread-2) [     ] o.a.s.c.Overseer Overseer (id=73018739537739792-127.0.0.1:41653_solr-n_0000000001) closing
   [junit4]   2> 792975 INFO  (OverseerAutoScalingTriggerThread-73018739537739792-127.0.0.1:41653_solr-n_0000000001) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 792976 INFO  (OverseerStateUpdate-73018739537739792-127.0.0.1:41653_solr-n_0000000001) [     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41653_solr
   [junit4]   2> 792978 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2>           => org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 793005 INFO  (TEST-OverseerTest.testOverseerFailure-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerFailure
   [junit4]   2> 793010 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testOverseerStatsReset
   [junit4]   2> 793071 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 793082 INFO  (zkConnectionManagerCallback-4065-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 793082 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 793086 INFO  (zkCallback-3968-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 793093 INFO  (zkCallback-4064-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 793101 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 793109 INFO  (zkConnectionManagerCallback-4072-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 793109 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 793110 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 793111 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 793120 WARN  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@61063293[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 793120 WARN  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@61063293[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 793122 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 793123 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) starting
   [junit4]   2> 793127 WARN  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 793130 INFO  (OverseerStateUpdate-73018739537739777-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 793254 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 793255 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/73018739537739795-node1_core1-n_0000000000
   [junit4]   2> 793256 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 793256 INFO  (OverseerAutoScalingTriggerThread-73018739537739777-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 793257 INFO  (OverseerStateUpdate-73018739537739777-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41653_solr
   [junit4]   2> 793258 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 793258 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 793259 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 793259 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 793259 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer I (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) am exiting, but I'm still the leader
   [junit4]   2> 793260 ERROR (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.LeaderElector node exists
   [junit4]   2>           => org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:126)
   [junit4]   2> org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:126) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1538) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$makePath$9(SolrZkClient.java:529) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:528) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:472) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.makePath(SolrZkClient.java:459) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.OverseerElectionContext.runLeaderProcess(ElectionContext.java:739) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:172) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:137) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:309) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:218) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testOverseerStatsReset(OverseerTest.java:757) ~[test/:?]
   [junit4]   2> 	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
   [junit4]   2> 	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
   [junit4]   2> 	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
   [junit4]   2> 	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49) ~[java/:?]
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45) ~[java/:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48) ~[java/:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64) ~[java/:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47) ~[java/:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45) ~[java/:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41) ~[java/:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53) ~[java/:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47) ~[java/:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64) ~[java/:?]
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54) ~[java/:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826) ~[randomizedtesting-runner-2.7.6.jar:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 793260 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 793260 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 793260 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 793260 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 793261 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 793261 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000002) starting
   [junit4]   2> 793266 INFO  (OverseerStateUpdate-73018739537739777-127.0.0.1:41653_solr-n_0000000002) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 793269 WARN  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 793270 INFO  (zkCallback-4064-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 793270 INFO  (zkCallback-4071-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 793271 INFO  (zkCallback-3968-thread-2) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (1) -> (0)
   [junit4]   2> 793474 INFO  (closeThreadPool-4077-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73018739537739777-127.0.0.1:41653_solr-n_0000000002) closing
   [junit4]   2> 793474 INFO  (OverseerAutoScalingTriggerThread-73018739537739777-127.0.0.1:41653_solr-n_0000000002) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 793474 INFO  (OverseerStateUpdate-73018739537739777-127.0.0.1:41653_solr-n_0000000002) [     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41653_solr
   [junit4]   2> 793477 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer I (id=73018739537739777-127.0.0.1:41653_solr-n_0000000002) am exiting, but I'm still the leader
   [junit4]   2> 793497 INFO  (TEST-OverseerTest.testOverseerStatsReset-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testOverseerStatsReset
   [junit4]   2> 793502 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testRemovalOfLastReplica
   [junit4]   2> 793549 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 793550 INFO  (zkConnectionManagerCallback-4081-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 793550 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 793553 WARN  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@58050761[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 793553 WARN  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@58050761[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 793557 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 793558 INFO  (zkConnectionManagerCallback-4088-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 793558 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 793561 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 793565 INFO  (zkConnectionManagerCallback-4093-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 793565 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 793567 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 793568 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 793569 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Overseer (id=73018739537739797-127.0.0.1:41653_solr-n_0000000000) starting
   [junit4]   2> 793573 WARN  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 793574 INFO  (OverseerStateUpdate-73018739537739797-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 793582 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node13
   [junit4]   2> 793701 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard2 coreNodeName=core_node14
   [junit4]   2> 793702 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard3 coreNodeName=core_node15
   [junit4]   2> 793703 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard4 coreNodeName=core_node16
   [junit4]   2> 793703 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node9
   [junit4]   2> 793704 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard2 coreNodeName=core_node10
   [junit4]   2> 793704 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard3 coreNodeName=core_node11
   [junit4]   2> 793705 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard4 coreNodeName=core_node12
   [junit4]   2> 793705 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node5
   [junit4]   2> 793705 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard2 coreNodeName=core_node6
   [junit4]   2> 793706 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard3 coreNodeName=core_node7
   [junit4]   2> 793706 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard4 coreNodeName=core_node8
   [junit4]   2> 793707 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node1
   [junit4]   2> 793707 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard2 coreNodeName=core_node2
   [junit4]   2> 793707 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard3 coreNodeName=core_node3
   [junit4]   2> 793708 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard4 coreNodeName=core_node4
   [junit4]   2> 793712 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node13
   [junit4]   2> 793815 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard2 coreNodeName=core_node14
   [junit4]   2> 793815 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard3 coreNodeName=core_node15
   [junit4]   2> 793816 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard4 coreNodeName=core_node16
   [junit4]   2> 793816 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node9
   [junit4]   2> 793817 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard2 coreNodeName=core_node10
   [junit4]   2> 793817 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard3 coreNodeName=core_node11
   [junit4]   2> 793817 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard4 coreNodeName=core_node12
   [junit4]   2> 793818 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node5
   [junit4]   2> 793818 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard2 coreNodeName=core_node6
   [junit4]   2> 793819 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard3 coreNodeName=core_node7
   [junit4]   2> 793819 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard4 coreNodeName=core_node8
   [junit4]   2> 793819 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard1 coreNodeName=core_node1
   [junit4]   2> 793820 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard2 coreNodeName=core_node2
   [junit4]   2> 793820 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard3 coreNodeName=core_node3
   [junit4]   2> 793821 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (collection1) shard=shard4 coreNodeName=core_node4
   [junit4]   2> 795669 INFO  (OverseerCollectionConfigSetProcessor-73018739537739797-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.OverseerTaskProcessor According to ZK I (id=73018739537739797-127.0.0.1:41653_solr-n_0000000000) am no longer a leader. propsId=null
   [junit4]   2> 795770 INFO  (closeThreadPool-4095-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73018739537739797-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 795770 INFO  (OverseerAutoScalingTriggerThread-73018739537739797-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 795771 INFO  (OverseerStateUpdate-73018739537739797-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41653_solr
   [junit4]   2> 795772 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2>           => org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 795795 INFO  (TEST-OverseerTest.testRemovalOfLastReplica-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testRemovalOfLastReplica
   [junit4]   2> 795799 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Starting testShardLeaderChange
   [junit4]   2> 795847 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 795847 INFO  (zkConnectionManagerCallback-4099-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 795847 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 795850 WARN  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@43ddfb4d[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 795850 WARN  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@43ddfb4d[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 795851 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 795851 INFO  (zkConnectionManagerCallback-4108-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 795852 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 795853 WARN  (Thread-1923) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@34cb7883[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 795853 WARN  (Thread-1923) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@34cb7883[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 795854 WARN  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@5e46cefc[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 795854 WARN  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@5e46cefc[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 795857 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 795858 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 795863 INFO  (zkConnectionManagerCallback-4115-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 795863 INFO  (zkConnectionManagerCallback-4118-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 795863 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 795863 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 795865 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 795866 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 795869 INFO  (zkConnectionManagerCallback-4128-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 795869 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 795870 INFO  (zkConnectionManagerCallback-4124-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 795870 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 795871 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 795871 INFO  (Thread-1923) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 795873 INFO  (Thread-1923) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 795873 INFO  (Thread-1923) [     ] o.a.s.c.Overseer Overseer (id=73018739537739800-127.0.0.1:41653_solr-n_0000000000) starting
   [junit4]   2> 795874 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 795878 INFO  (zkConnectionManagerCallback-4130-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 795878 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 795882 INFO  (OverseerStateUpdate-73018739537739800-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 795882 INFO  (zkCallback-3968-thread-2) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 795883 INFO  (OverseerStateUpdate-73018739537739800-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 795888 WARN  (Thread-1923) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 795888 INFO  (Thread-1923) [     ] o.a.s.c.OverseerTest Killing overseer.
   [junit4]   2> 795889 INFO  (zkCallback-4127-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 795895 INFO  (zkCallback-4129-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 795898 INFO  (zkCallback-4123-thread-1) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 795998 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 795998 INFO  (zkCallback-4107-thread-1) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 795999 INFO  (zkConnectionManagerCallback-4134-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 795999 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 796000 INFO  (zkCallback-4107-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73018739537739801-127.0.0.1:41653_solr-n_0000000001) starting
   [junit4]   2> 796003 WARN  (zkCallback-4107-thread-1) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 796003 INFO  (OverseerStateUpdate-73018739537739801-127.0.0.1:41653_solr-n_0000000001) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 796106 WARN  (Thread-1923) [     ] o.e.j.u.s.S.config Trusting all certificates configured for Client@2cdc9936[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 796106 WARN  (Thread-1923) [     ] o.e.j.u.s.S.config No Client EndPointIdentificationAlgorithm configured for Client@2cdc9936[provider=null,keyStore=null,trustStore=null]
   [junit4]   2> 796107 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 796108 INFO  (zkConnectionManagerCallback-4141-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 796108 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 796111 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Waiting for client to connect to ZooKeeper
   [junit4]   2> 796113 INFO  (zkConnectionManagerCallback-4146-thread-1) [     ] o.a.s.c.c.ConnectionManager zkClient has connected
   [junit4]   2> 796113 INFO  (Thread-1923) [     ] o.a.s.c.c.ConnectionManager Client is connected to ZooKeeper
   [junit4]   2> 796114 INFO  (Thread-1923) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 796115 INFO  (Thread-1923) [     ] o.a.s.c.s.i.ZkClientClusterStateProvider Cluster at 127.0.0.1:41653/solr ready
   [junit4]   2> 796115 INFO  (Thread-1923) [     ] o.a.s.c.OverseerElectionContext I am going to be the leader 127.0.0.1:41653_solr
   [junit4]   2> 796116 INFO  (Thread-1923) [     ] o.a.s.c.Overseer Overseer (id=73018739537739807-127.0.0.1:41653_solr-n_0000000002) starting
   [junit4]   2> 796118 INFO  (OverseerStateUpdate-73018739537739807-127.0.0.1:41653_solr-n_0000000002) [     ] o.a.s.c.Overseer Starting to work on the main queue : 127.0.0.1:41653_solr
   [junit4]   2> 796119 INFO  (OverseerStateUpdate-73018739537739807-127.0.0.1:41653_solr-n_0000000002) [     ] o.a.s.c.c.ZkStateReader Updated live nodes from ZooKeeper... (0) -> (1)
   [junit4]   2> 796122 WARN  (OverseerStateUpdate-73018739537739807-127.0.0.1:41653_solr-n_0000000002) [     ] o.a.s.c.o.ClusterStateMutator Collection collection1 already exists. exit
   [junit4]   2> 796122 WARN  (Thread-1923) [     ] o.a.s.c.Overseer Unable to check back-compat of .system collection - can't obtain ClusterState.
   [junit4]   2> 796126 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase make sure parent is created /collections/collection1/leaders/shard1
   [junit4]   2> 796130 INFO  (TEST-OverseerTest.testShardLeaderChange-seed#[DEEB100905D2259A]) [     ] o.a.s.c.ShardLeaderElectionContextBase Creating leader registration node /collections/collection1/leaders/shard1/leader after winning as /collections/collection1/leader_elect/shard1/election/73018739537739806-node1_core1-n_0000000000
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:824)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:812)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.offerStateUpdate(Overseer.java:985)
   [junit4]   2> 	at org.apache.solr.cloud.ShardLeaderElectionContextBase.runLeaderProcess(ElectionContext.java:251)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:172)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:137)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:309)
   [junit4]   2> 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:218)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.publishState(OverseerTest.java:250)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:925)
   [junit4]   2> 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
   [junit4]   2> 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:2021)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:314)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:314)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 49 more
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:824)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:812)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest$MockZKController.publishState(OverseerTest.java:220)
   [junit4]   2> 	at org.apache.solr.cloud.OverseerTest.testShardLeaderChange(OverseerTest.java:925)
   [junit4]   2> 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]   2> 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]   2> 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]   2> 	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
   [junit4]   2> 	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
   [junit4]   2> 	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
   [junit4]   2> 	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
   [junit4]   2> 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]   2> Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:2021)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$exists$3(SolrZkClient.java:314)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71)
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:314)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:108)
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.ensureExists(ZkCmdExecutor.java:93)
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:127)
   [junit4]   2> 	... 43 more
   [junit4]   2> org.apache.solr.common.SolrException: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer/queue
   [junit4]   2> 	at org.apache.solr.cloud.ZkDistributedQueue.<init>(ZkDistributedQueue.java:129)
   [junit4]   2> 	at org.apache.solr.cloud.Overseer.getStateUpdateQueue(Overseer.java:824)
   [ju

[...truncated too long message...]

-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (c1) shard=shard1 coreNodeName=core_node1
   [junit4]   2> 815294 INFO  (OverseerStateUpdate-73018739537739905-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.o.SliceMutator createReplica() {
   [junit4]   2>   "operation":"addreplica",
   [junit4]   2>   "collection":"test",
   [junit4]   2>   "shard":"x",
   [junit4]   2>   "base_url":"http://127.0.0.1/solr",
   [junit4]   2>   "core_node_name":"core_node1",
   [junit4]   2>   "node_name":"node1",
   [junit4]   2>   "core":"core1",
   [junit4]   2>   "state":"down"} 
   [junit4]   2> 815395 INFO  (zkCallback-3968-thread-2) [     ] o.a.s.c.c.ZkStateReader A cluster state change: [WatchedEvent state:SyncConnected type:NodeCreated path:/collections/test/state.json] for collection [test] has occurred - updating... (live nodes size: [0])
   [junit4]   2> 815396 ERROR (OverseerStateUpdate-73018739537739905-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Exception in Overseer main queue loop
   [junit4]   2>           => org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode = BadVersion for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:122)
   [junit4]   2> org.apache.zookeeper.KeeperException$BadVersionException: KeeperErrorCode = BadVersion for /clusterstate.json
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:122) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:2384) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$setData$6(SolrZkClient.java:350) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.setData(SolrZkClient.java:350) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.overseer.ZkStateWriter.writePendingUpdates(ZkStateWriter.java:220) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:259) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 815398 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (test) shard=x coreNodeName=core_node1
   [junit4]   2> 815401 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[DEEB100905D2259A]) [     ] o.a.s.c.AbstractDistribZkTestBase verifyReplicaStatus (c1) shard=shard1 coreNodeName=core_node1
   [junit4]   2> 815705 INFO  (closeThreadPool-4588-thread-1) [     ] o.a.s.c.Overseer Overseer (id=73018739537739905-127.0.0.1:41653_solr-n_0000000000) closing
   [junit4]   2> 815705 INFO  (OverseerStateUpdate-73018739537739905-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.Overseer Overseer Loop exiting : 127.0.0.1:41653_solr
   [junit4]   2> 815705 INFO  (OverseerAutoScalingTriggerThread-73018739537739905-127.0.0.1:41653_solr-n_0000000000) [     ] o.a.s.c.a.OverseerTriggerThread OverseerTriggerThread woken up but we are closed, exiting.
   [junit4]   2> 815707 WARN  (OverseerExitThread) [     ] o.a.s.c.Overseer Error communicating with ZooKeeper
   [junit4]   2>           => org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134)
   [junit4]   2> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /overseer_elect/leader
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:134) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2131) ~[zookeeper-3.5.5.jar:3.5.5]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:338) ~[java/:?]
   [junit4]   2> 	at org.apache.solr.cloud.Overseer$ClusterStateUpdater.checkIfIamStillLeader(Overseer.java:331) ~[java/:?]
   [junit4]   2> 	at java.lang.Thread.run(Thread.java:834) [?:?]
   [junit4]   2> 815729 INFO  (TEST-OverseerTest.testExternalClusterStateChangeBehavior-seed#[DEEB100905D2259A]) [     ] o.a.s.SolrTestCaseJ4 ###Ending testExternalClusterStateChangeBehavior
   [junit4]   1> / (0)
   [junit4]   1> 
   [junit4]   2> 815731 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer Shutting down ZkTestServer.
   [junit4]   2> 815933 WARN  (ZkTestServer Run Thread) [     ] o.a.s.c.ZkTestServer Watch limit violations: 
   [junit4]   2> Maximum concurrent create/delete watches above limit:
   [junit4]   2> 
   [junit4]   2> 	143	/solr/collections/collection1/state.json
   [junit4]   2> 	105	/solr/aliases.json
   [junit4]   2> 	105	/solr/clusterprops.json
   [junit4]   2> 	13	/solr/collections/collection2/state.json
   [junit4]   2> 	5	/solr/collections/c1/state.json
   [junit4]   2> 	4	/solr/collections/collection3/state.json
   [junit4]   2> 	3	/solr/collections/collection0/state.json
   [junit4]   2> 	2	/solr/collections/collection4/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent data watches above limit:
   [junit4]   2> 
   [junit4]   2> 	969	/solr/clusterstate.json
   [junit4]   2> 	27	/solr/autoscaling.json
   [junit4]   2> 	3	/solr/collections/test/state.json
   [junit4]   2> 
   [junit4]   2> Maximum concurrent children watches above limit:
   [junit4]   2> 
   [junit4]   2> 	904	/solr/live_nodes
   [junit4]   2> 	250	/solr/overseer/queue
   [junit4]   2> 	164	/solr/collections
   [junit4]   2> 	29	/solr/overseer/queue-work
   [junit4]   2> 	27	/solr/autoscaling/events/.scheduled_maintenance
   [junit4]   2> 	27	/solr/autoscaling/events/.auto_add_replicas
   [junit4]   2> 	25	/solr/overseer/collection-queue-work
   [junit4]   2> 
   [junit4]   2> 815941 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer waitForServerDown: 127.0.0.1:41653
   [junit4]   2> 815941 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer parse host and port list: 127.0.0.1:41653
   [junit4]   2> 815941 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.c.ZkTestServer connecting to 127.0.0.1 41653
   [junit4]   2> 815941 INFO  (SUITE-OverseerTest-seed#[DEEB100905D2259A]-worker) [     ] o.a.s.SolrTestCaseJ4 ------------------------------------------------------- Done waiting for tracked resources to be released
   [junit4]   2> Jan 05, 2020 5:12:29 PM com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked thread(s).
   [junit4]   2> NOTE: test params are: codec=Lucene84, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@251af1a7), locale=bs-Latn-BA, timezone=Australia/Broken_Hill
   [junit4]   2> NOTE: Linux 4.15.0-54-generic amd64/Oracle Corporation 11.0.4 (64-bit)/cpus=4,threads=1,free=286523560,total=536870912
   [junit4]   2> NOTE: All tests run in this JVM: [TestTolerantSearch, HttpPartitionTest, TestUniqueKeyFieldResource, RegexBytesRefFilterTest, TestSimScenario, DistribJoinFromCollectionTest, TestSort, PrimUtilsTest, TestCloudManagedSchema, DistributedIntervalFacetingTest, ConfigSetsAPITest, ConfigureRecoveryStrategyTest, DistributedFacetPivotSmallAdvancedTest, TestClusterProperties, TestMaxTokenLenTokenizer, LegacyCloudClusterPropTest, HighlighterTest, FileUtilsTest, TestPerFieldSimilarityWithDefaultOverride, CdcrUpdateLogTest, TestChildDocTransformerHierarchy, TestCloudConsistency, TestJoin, TestFieldCacheSortRandom, TestEmbeddedSolrServerConstructors, TestCoreContainer, ResponseBuilderTest, TestSchemalessBufferedUpdates, MetricTriggerIntegrationTest, DocumentBuilderTest, SolrShardReporterTest, TestGraphTermsQParserPlugin, LoggingHandlerTest, TestElisionMultitermQuery, MetricsHandlerTest, PreAnalyzedFieldManagedSchemaCloudTest, TestShardHandlerFactory, TestSolrCloudWithSecureImpersonation, ShardsWhitelistTest, TestNoOpRegenerator, TestSystemIdResolver, TestSimDistribStateManager, SynonymTokenizerTest, TestSnapshotCloudManager, TestCloudPhrasesIdentificationComponent, DocValuesNotIndexedTest, JSONWriterTest, TestInPlaceUpdatesRequiredField, DefaultValueUpdateProcessorTest, BJQParserTest, TestSegmentSorting, TestRangeQuery, TestPKIAuthenticationPlugin, LeaderFailureAfterFreshStartTest, TestGraphMLResponseWriter, TestCollapseQParserPlugin, TestHdfsUpdateLog, MultiThreadedOCPTest, TestRetrieveFieldsOptimizer, QueryEqualityTest, ExitableDirectoryReaderTest, MoveReplicaHDFSTest, HdfsSyncSliceTest, TestWaitForStateWithJettyShutdowns, SearchRateTriggerTest, TestSolrCloudSnapshots, HdfsRecoverLeaseTest, TestQueryingOnDownCollection, LeaderElectionIntegrationTest, SchemaVersionSpecificBehaviorTest, TermVectorComponentTest, XCJFQueryTest, TestNestedUpdateProcessor, SystemInfoHandlerTest, TestReplicationHandlerBackup, DeleteNodeTest, ScheduledTriggerIntegrationTest, RemoteQueryErrorTest, TestManagedSynonymGraphFilterFactory, NumericFieldsTest, SpatialFilterTest, TestFilteredDocIdSet, TestFieldCache, HLLSerializationTest, AutoAddReplicasPlanActionTest, TestLegacyBM25SimilarityFactory, OverseerTest]
   [junit4] Completed [261/897 (1!)] on J2 in 26.62s, 14 tests, 1 error, 1 skipped <<< FAILURES!

[...truncated 55102 lines...]

[JENKINS] Lucene-Solr-BadApples-Tests-master - Build # 581 - Still Unstable

Posted by Apache Jenkins Server <je...@builds.apache.org>.
Build: https://builds.apache.org/job/Lucene-Solr-BadApples-Tests-master/581/

1 tests failed.
FAILED:  org.apache.lucene.analysis.core.TestRandomChains.testRandomChainsWithLargeStrings

Error Message:
last stage: inconsistent endOffset at pos=1: 15 vs 19; token=tkrif {11,5 ww졼ͱ줂 t

Stack Trace:
java.lang.IllegalStateException: last stage: inconsistent endOffset at pos=1: 15 vs 19; token=tkrif {11,5 ww졼ͱ줂 t
	at __randomizedtesting.SeedInfo.seed([3E45D57CA25806E2:541E6A6DFB162611]:0)
	at org.apache.lucene.analysis.ValidatingTokenFilter.incrementToken(ValidatingTokenFilter.java:146)
	at org.apache.lucene.analysis.BaseTokenStreamTestCase.checkAnalysisConsistency(BaseTokenStreamTestCase.java:746)
	at org.apache.lucene.analysis.BaseTokenStreamTestCase.checkRandomData(BaseTokenStreamTestCase.java:657)
	at org.apache.lucene.analysis.BaseTokenStreamTestCase.checkRandomData(BaseTokenStreamTestCase.java:559)
	at org.apache.lucene.analysis.core.TestRandomChains.testRandomChainsWithLargeStrings(TestRandomChains.java:899)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1754)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:942)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:978)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:992)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:819)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:470)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:951)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:836)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:887)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:898)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:370)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:826)
	at java.base/java.lang.Thread.run(Thread.java:834)




Build Log:
[...truncated 3145 lines...]
   [junit4] Suite: org.apache.lucene.analysis.core.TestRandomChains
   [junit4]   2> stage 0: tkrif<[0-5] +1> {11,5<[6-10] +1> ww졼ͱ줂<[11-15] +1> t<[18-19] +1> 
   [junit4]   2> stage 1: tkrif<[0-5] +1> tkrif {11,5<[0-10] +0> {11,5<[6-10] +1> {11,5 ww졼ͱ줂<[6-15] +0> ww졼ͱ줂<[11-15] +1> ww졼ͱ줂 t<[11-19] +0> 
   [junit4]   2> stage 2: tkrif<[0-5] +1> bpgword<[0-5] +0> tkrif {11,5<[0-10] +0> {11,5<[6-10] +1> {11,5 ww졼ͱ줂<[6-15] +0> ww졼ͱ줂<[11-15] +1> ww졼ͱ줂 t<[11-19] +0> 
   [junit4]   2> stage 3: tkrif<[0-5] +1> bpgword<[0-5] +0> tkrif {11,5<[0-10] +0> {11,5<[6-10] +1> {11,5 ww졼ͱ줂<[6-15] +0> ww졼ͱ줂<[11-15] +1> ww졼ͱ줂 t<[11-19] +0> 
   [junit4]   2> last stage: tkrif {11,5 ww졼ͱ줂<[0-15] +1> tkrif {11,5 ww졼ͱ줂 t<[0-19] +0> 
   [junit4]   2> TEST FAIL: useCharFilter=true text='tkrif {1,5 w\uc87c\u0371\uc902   t ba hbebq'
   [junit4]   2> Exception from random analyzer: 
   [junit4]   2> charfilters=
   [junit4]   2> tokenizer=
   [junit4]   2>   org.apache.lucene.analysis.core.UnicodeWhitespaceTokenizer()
   [junit4]   2> filters=
   [junit4]   2>   org.apache.lucene.analysis.shingle.ShingleFilter(ValidatingTokenFilter@7c6e1847 term=,bytes=[],startOffset=0,endOffset=0,positionIncrement=1,positionLength=1,type=word,termFrequency=1)
   [junit4]   2>   Conditional:org.apache.lucene.analysis.miscellaneous.TypeAsSynonymFilter(OneTimeWrapper@6943298d term=,bytes=[],startOffset=0,endOffset=0,positionIncrement=1,positionLength=1,type=word,termFrequency=1, bpg)
   [junit4]   2>   Conditional:org.apache.lucene.analysis.ar.ArabicStemFilter(OneTimeWrapper@b4cb038 term=,bytes=[],startOffset=0,endOffset=0,positionIncrement=1,positionLength=1,type=word,termFrequency=1,keyword=false)
   [junit4]   2>   org.apache.lucene.analysis.shingle.FixedShingleFilter(ValidatingTokenFilter@451805b0 term=,bytes=[],startOffset=0,endOffset=0,positionIncrement=1,positionLength=1,type=word,termFrequency=1,keyword=false, 3)
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestRandomChains -Dtests.method=testRandomChainsWithLargeStrings -Dtests.seed=3E45D57CA25806E2 -Dtests.multiplier=2 -Dtests.slow=true -Dtests.badapples=true -Dtests.locale=teo -Dtests.timezone=Asia/Manila -Dtests.asserts=true -Dtests.file.encoding=UTF-8
   [junit4] ERROR   4.48s J1 | TestRandomChains.testRandomChainsWithLargeStrings <<<
   [junit4]    > Throwable #1: java.lang.IllegalStateException: last stage: inconsistent endOffset at pos=1: 15 vs 19; token=tkrif {11,5 ww졼ͱ줂 t
   [junit4]    > 	at __randomizedtesting.SeedInfo.seed([3E45D57CA25806E2:541E6A6DFB162611]:0)
   [junit4]    > 	at org.apache.lucene.analysis.ValidatingTokenFilter.incrementToken(ValidatingTokenFilter.java:146)
   [junit4]    > 	at org.apache.lucene.analysis.BaseTokenStreamTestCase.checkAnalysisConsistency(BaseTokenStreamTestCase.java:746)
   [junit4]    > 	at org.apache.lucene.analysis.BaseTokenStreamTestCase.checkRandomData(BaseTokenStreamTestCase.java:657)
   [junit4]    > 	at org.apache.lucene.analysis.BaseTokenStreamTestCase.checkRandomData(BaseTokenStreamTestCase.java:559)
   [junit4]    > 	at org.apache.lucene.analysis.core.TestRandomChains.testRandomChainsWithLargeStrings(TestRandomChains.java:899)
   [junit4]    > 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   [junit4]    > 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   [junit4]    > 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   [junit4]    > 	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
   [junit4]    > 	at java.base/java.lang.Thread.run(Thread.java:834)
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene84): {dummy=Lucene84}, docValues:{}, maxPointsInLeafNode=639, maxMBSortInHeap=5.685036031039459, sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@1ad1990d), locale=teo, timezone=Asia/Manila
   [junit4]   2> NOTE: Linux 4.4.0-112-generic amd64/Oracle Corporation 11.0.4 (64-bit)/cpus=4,threads=1,free=85052088,total=307232768
   [junit4]   2> NOTE: All tests run in this JVM: [NGramTokenFilterTest, TestIndonesianStemmer, TestTwoSuffixes, TestFixBrokenOffsetsFilter, TestSerbianNormalizationFilterFactory, TestHomonyms, WikipediaTokenizerTest, TestGermanAnalyzer, TestScandinavianFoldingFilter, TestPathHierarchyTokenizer, TestIrishAnalyzer, TestBengaliStemmer, TestFactories, TestCJKWidthFilterFactory, TestPortugueseLightStemFilterFactory, TestRussianAnalyzer, TestDutchAnalyzer, TestWordDelimiterGraphFilter, FixedShingleFilterTest, TestSoraniNormalizationFilterFactory, TestDecimalDigitFilter, TestScandinavianNormalizationFilterFactory, TestConcatenateGraphFilterFactory, TypeAsPayloadTokenFilterTest, TestMorphAlias, TestElision, TestFlagLong, TestAnalysisSPILoader, TestCzechStemFilterFactory, TestSimplePatternSplitTokenizer, TestBengaliAnalyzer, TestStopFilterFactory, TestArmenianAnalyzer, TestProtectedTermFilterFactory, TestLimitTokenCountAnalyzer, TestUAX29URLEmailTokenizerFactory, TestUnicodeWhitespaceTokenizer, TestLimitTokenOffsetFilter, TestPersianAnalyzer, TestKeepWordFilter, TestSnowballPorterFilterFactory, TestPersianNormalizationFilterFactory, TestCatalanAnalyzer, TestGreekStemmer, TestLithuanianStemming, TestHungarianAnalyzer, GreekAnalyzerTest, TestIgnore, TestAllAnalyzersHaveFactories, TestDuelingAnalyzers, TestKeywordTokenizer, TestRandomChains]
   [junit4] Completed [157/295 (1!)] on J1 in 18.41s, 2 tests, 1 error <<< FAILURES!

[...truncated 65757 lines...]