Build: https://jenkins.thetaphi.de/job/Lucene-Solr-master-Linux/21461/
Java: 64bit/jdk-9.0.4 -XX:+UseCompressedOops -XX:+UseSerialGC

2 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.ltr.feature.TestValueFeature

Error Message:
1 thread leaked from SUITE scope at 
org.apache.solr.ltr.feature.TestValueFeature:     1) Thread[id=92, 
name=qtp166588561-92, state=TIMED_WAITING, group=TGRP-TestValueFeature]         
at java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2192)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:308)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:373)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
         at java.base@9.0.4/java.lang.Thread.run(Thread.java:844)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.ltr.feature.TestValueFeature: 
   1) Thread[id=92, name=qtp166588561-92, state=TIMED_WAITING, 
group=TGRP-TestValueFeature]
        at java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2192)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:308)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:373)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
        at java.base@9.0.4/java.lang.Thread.run(Thread.java:844)
        at __randomizedtesting.SeedInfo.seed([4C88AA4CE6008AE3]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.ltr.feature.TestValueFeature

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=92, 
name=qtp166588561-92, state=TIMED_WAITING, group=TGRP-TestValueFeature]         
at java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2192)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:308)
         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:373)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
         at java.base@9.0.4/java.lang.Thread.run(Thread.java:844)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=92, name=qtp166588561-92, state=TIMED_WAITING, 
group=TGRP-TestValueFeature]
        at java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
        at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2192)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:308)
        at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:373)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
        at java.base@9.0.4/java.lang.Thread.run(Thread.java:844)
        at __randomizedtesting.SeedInfo.seed([4C88AA4CE6008AE3]:0)




Build Log:
[...truncated 22211 lines...]
   [junit4] Suite: org.apache.solr.ltr.feature.TestValueFeature
   [junit4]   2> Creating dataDir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/init-core-data-001
   [junit4]   2> 17553 WARN  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 startTrackingSearchers: numOpens=3 numCloses=3
   [junit4]   2> 17553 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Using PointFields (NUMERIC_POINTS_SYSPROP=true) 
w/NUMERIC_DOCVALUES_SYSPROP=true
   [junit4]   2> 17554 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-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> 17555 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 SecureRandom sanity checks: 
test.solr.allowed.securerandom=null & java.security.egd=file:/dev/./urandom
   [junit4]   2> 17556 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 17561 WARN  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.c.SolrConfig Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/contrib/ltr/src/test-files/solr/models
 filtered by null to classpath: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/contrib/ltr/src/test-files/solr/models
   [junit4]   2> 17563 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.0.0
   [junit4]   2> 17600 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.s.IndexSchema [null] Schema name=example
   [junit4]   2> 17607 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.s.IndexSchema Loaded schema example/1.5 with uniqueid field id
   [junit4]   2> 17632 WARN  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.r.SolrJmxReporter No JMX server found. Not exposing Solr metrics via 
JMX.
   [junit4]   2> 17632 WARN  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.r.SolrJmxReporter No JMX server found. Not exposing Solr metrics via 
JMX.
   [junit4]   2> 17633 WARN  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.r.SolrJmxReporter No JMX server found. Not exposing Solr metrics via 
JMX.
   [junit4]   2> 17633 INFO  (coreLoadExecutor-61-thread-1) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 17639 WARN  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.c.SolrConfig Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/contrib/ltr/src/test-files/solr/models
 filtered by null to classpath: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/contrib/ltr/src/test-files/solr/models
   [junit4]   2> 17641 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.0.0
   [junit4]   2> 17652 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.s.IndexSchema [collection1] Schema name=example
   [junit4]   2> 17660 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.s.IndexSchema Loaded schema example/1.5 with uniqueid field id
   [junit4]   2> 17662 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from 
instancedir 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/contrib/ltr/src/test-files/solr/collection1,
 trusted=true
   [junit4]   2> 17663 WARN  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.m.r.SolrJmxReporter No JMX server found. Not exposing Solr metrics via 
JMX.
   [junit4]   2> 17663 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 17663 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/contrib/ltr/src/test-files/solr/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/init-core-data-001/]
   [junit4]   2> 17708 WARN  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.c.RequestHandlers no default request handler is registered (either 
'/select' or 'standard')
   [junit4]   2> 17708 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 17708 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 17709 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.u.CommitTracker Hard AutoCommit: if uncommited for 15000ms; 
   [junit4]   2> 17709 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.u.CommitTracker Soft AutoCommit: if uncommited for 1000ms; 
   [junit4]   2> 17710 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.s.SolrIndexSearcher Opening [Searcher@7e967ec5[collection1] main]
   [junit4]   2> 17710 WARN  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Cannot write to config directory 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/contrib/ltr/src/test-files/solr/collection1/conf;
 switching to use InMemory storage instead.
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.RestManager Registered ManagedResource impl 
org.apache.solr.ltr.store.rest.ManagedFeatureStore for path 
/schema/feature-store
   [junit4]   2> 17711 WARN  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.ManagedResource No stored data found for /schema/feature-store
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore ------ managed feature ~ loading ------
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.ManagedResource Notified 1 observers of /schema/feature-store
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.RestManager Registered new managed resource /schema/feature-store
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.RestManager Registered ManagedResource impl 
org.apache.solr.ltr.store.rest.ManagedModelStore for path /schema/model-store
   [junit4]   2> 17711 WARN  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.ManagedResource No stored data found for /schema/model-store
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore INIT model store
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore ------ managed models ~ loading ------
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.ManagedResource Notified 1 observers of /schema/model-store
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.r.RestManager Registered new managed resource /schema/model-store
   [junit4]   2> 17711 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 17712 INFO  (coreLoadExecutor-61-thread-1) [    x:collection1] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1592437962935631872
   [junit4]   2> 17712 INFO  
(searcherExecutor-62-thread-1-processing-x:collection1) [    x:collection1] 
o.a.s.c.SolrCore [collection1] Registered new searcher 
Searcher@7e967ec5[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 17714 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 17717 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ####initCore
   [junit4]   2> 17717 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ####initCore end
   [junit4]   2> 17718 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 Writing core.properties file to 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-003/cores/core
   [junit4]   2> 17720 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] o.e.j.s.Server 
jetty-9.4.8.v20171121, build timestamp: ????-??-??T??:??:??-05:00, git hash: 
82b8fb23f757335bb3329d540ce37a2a2615f0a8
   [junit4]   2> 17721 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] o.e.j.s.session 
DefaultSessionIdManager workerName=node0
   [junit4]   2> 17721 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] o.e.j.s.session 
No SessionScavenger set, using defaults
   [junit4]   2> 17721 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] o.e.j.s.session 
Scavenging every 600000ms
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(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.e.j.s.h.ContextHandler Started 
o.e.j.s.ServletContextHandler@5ea9ba52{/solr,null,AVAILABLE}
   [junit4]   2> 17723 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.e.j.s.AbstractConnector Started ServerConnector@4af80d1a{SSL,[ssl, 
http/1.1]}{127.0.0.1:39905}
   [junit4]   2> 17723 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] o.e.j.s.Server 
Started @19292ms
   [junit4]   2> 17723 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.c.s.e.JettySolrRunner Jetty properties: {hostContext=/solr, 
configSetBaseDir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001,
 hostPort=39905, 
coreRootDirectory=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-003/cores}
   [junit4]   2> 17723 ERROR 
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.u.StartupLoggingUtils Missing Java Option solr.log.dir. Logging may be 
missing or incomplete.
   [junit4]   2> 17723 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.s.SolrDispatchFilter  ___      _       Welcome to Apache Solr? version 
8.0.0
   [junit4]   2> 17724 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.s.SolrDispatchFilter / __| ___| |_ _   Starting in standalone mode on 
port null
   [junit4]   2> 17724 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_|  Install dir: null
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(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.s.SolrDispatchFilter |___/\___/_|_|    Start time: 
2018-02-15T03:59:45.734145Z
   [junit4]   2> 17724 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.c.SolrXmlConfig Loading container configuration from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/solr.xml
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o.a.s.c.CorePropertiesLocator Found 1 core definitions underneath 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-003/cores
   [junit4]   2> 17767 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.c.CorePropertiesLocator Cores are: [collection1]
   [junit4]   2> 17768 INFO  (coreLoadExecutor-72-thread-1) [    ] 
o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 
transient cores
   [junit4]   2> 17778 WARN  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.c.SolrConfig Couldn't add files from 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/models
 filtered by null to classpath: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/models
   [junit4]   2> 17780 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.c.SolrConfig Using Lucene MatchVersion: 8.0.0
   [junit4]   2> 17794 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.s.IndexSchema [collection1] Schema name=example
   [junit4]   2> 17801 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.s.IndexSchema Loaded schema example/1.5 with uniqueid field id
   [junit4]   2> 17804 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.c.CoreContainer Creating SolrCore 'collection1' using configuration from 
configset 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1,
 trusted=true
   [junit4]   2> 17804 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
   [junit4]   2> 17804 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.c.SolrCore [[collection1] ] Opening new SolrCore at 
[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1],
 
dataDir=[/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-003/cores/core/data/]
   [junit4]   2> 17830 WARN  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.c.RequestHandlers no default request handler is registered (either 
'/select' or 'standard')
   [junit4]   2> 17831 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.u.UpdateHandler Using UpdateLog implementation: 
org.apache.solr.update.UpdateLog
   [junit4]   2> 17831 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH 
numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
   [junit4]   2> 17831 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.u.CommitTracker Hard AutoCommit: if uncommited for 15000ms; 
   [junit4]   2> 17831 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.u.CommitTracker Soft AutoCommit: if uncommited for 1000ms; 
   [junit4]   2> 17832 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.s.SolrIndexSearcher Opening [Searcher@5422429a[collection1] main]
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.r.ManagedResourceStorage File-based storage initialized to use dir: 
/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
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o.a.s.r.RestManager Registered ManagedResource impl 
org.apache.solr.ltr.store.rest.ManagedFeatureStore for path 
/schema/feature-store
   [junit4]   2> 17833 WARN  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.r.ManagedResource No stored data found for /schema/feature-store
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore ------ managed feature ~ loading ------
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.r.ManagedResource Notified 1 observers of /schema/feature-store
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.r.RestManager Registered new managed resource /schema/feature-store
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.r.RestManager Registered ManagedResource impl 
org.apache.solr.ltr.store.rest.ManagedModelStore for path /schema/model-store
   [junit4]   2> 17833 WARN  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.r.ManagedResource No stored data found for /schema/model-store
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore INIT model store
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore ------ managed models ~ loading ------
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.r.ManagedResource Notified 1 observers of /schema/model-store
   [junit4]   2> 17833 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.r.RestManager Registered new managed resource /schema/model-store
   [junit4]   2> 17834 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.h.ReplicationHandler Commits will be reserved for 10000ms.
   [junit4]   2> 17834 INFO  (coreLoadExecutor-72-thread-1) [    x:collection1] 
o.a.s.u.UpdateLog Could not find max version in index or recent updates, using 
new clock 1592437963063558144
   [junit4]   2> 17834 INFO  
(searcherExecutor-73-thread-1-processing-x:collection1) [    x:collection1] 
o.a.s.c.SolrCore [collection1] Registered new searcher 
Searcher@5422429a[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader())}
   [junit4]   2> 17835 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrJettyTestBase Jetty Assigned Port#39905
   [junit4]   2> 17878 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<add><doc><field+name%3D"id">1</field><field+name%3D"title">w1</field></doc></add>}{add=[1
 (1592437963102355456)]} 0 7
   [junit4]   2> 17884 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<add><doc><field+name%3D"id">2</field><field+name%3D"title">w2</field></doc></add>}{add=[2
 (1592437963114938368)]} 0 1
   [junit4]   2> 17887 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<add><doc><field+name%3D"id">3</field><field+name%3D"title">w3</field></doc></add>}{add=[3
 (1592437963119132672)]} 0 1
   [junit4]   2> 17891 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<add><doc><field+name%3D"id">4</field><field+name%3D"title">w4</field></doc></add>}{add=[4
 (1592437963123326976)]} 0 0
   [junit4]   2> 17894 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<add><doc><field+name%3D"id">5</field><field+name%3D"title">w5</field></doc></add>}{add=[5
 (1592437963126472704)]} 0 0
   [junit4]   2> 17898 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<add><doc><field+name%3D"id">6</field><field+name%3D"title">w1+w2</field></doc></add>}{add=[6
 (1592437963130667008)]} 0 0
   [junit4]   2> 17902 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<add><doc><field+name%3D"id">7</field><field+name%3D"title">w1+w2+w3+w4+w5</field></doc></add>}{add=[7
 (1592437963134861312)]} 0 1
   [junit4]   2> 17906 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<add><doc><field+name%3D"id">8</field><field+name%3D"title">w1+w1+w1+w2+w2</field></doc></add>}{add=[8
 (1592437963138007040)]} 0 1
   [junit4]   2> 17909 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.u.DirectUpdateHandler2 start 
commit{_version_=1592437963142201344,optimize=false,openSearcher=true,waitSearcher=true,expungeDeletes=false,softCommit=false,prepareCommit=false}
   [junit4]   2> 17909 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.u.SolrIndexWriter Calling setCommitData with 
IW:org.apache.solr.update.SolrIndexWriter@3503b309 
commitCommandVersion:1592437963142201344
   [junit4]   2> 17917 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.s.SolrIndexSearcher Opening [Searcher@3a382fcf[collection1] main]
   [junit4]   2> 17918 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.u.DirectUpdateHandler2 end_commit_flush
   [junit4]   2> 17918 INFO  
(searcherExecutor-73-thread-1-processing-x:collection1) [    x:collection1] 
o.a.s.c.SolrCore [collection1] Registered new searcher 
Searcher@3a382fcf[collection1] 
main{ExitableDirectoryReader(UninvertingDirectoryReader(Uninverting(_0(8.0.0):C8)))}
   [junit4]   2> 17918 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.u.p.LogUpdateProcessorFactory [collection1]  webapp=/solr path=/update 
params={stream.body=<commit/>}{commit=} 0 9
   [junit4]   2> 17929 INFO  
(TEST-TestValueFeature.testValueFeatureWithWhitespaceValue-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting testValueFeatureWithWhitespaceValue
   [junit4]   2> 17929 INFO  
(TEST-TestValueFeature.testValueFeatureWithWhitespaceValue-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading feauture 
   [junit4]   2> {
   [junit4]   2> "name":"c2",
   [junit4]   2> "store":"test",
   [junit4]   2> "class":"org.apache.solr.ltr.feature.ValueFeature",
   [junit4]   2> "params":{"value":" "}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 17931 INFO  (qtp166588561-98) [    x:collection1] 
o.e.j.s.h.C.solr SolrSchemaRestApi: [Restlet] ServerServlet: component class is 
null
   [junit4]   2> 17933 INFO  (qtp166588561-98) [    x:collection1] 
o.e.j.s.h.C.solr SolrSchemaRestApi: [Restlet] Attaching application: 
org.apache.solr.rest.SolrSchemaRestApi@8a7cffa to URI: /solr/schema
   [junit4]   2> WKR 15, 2018 8:59:45 KIROKO org.restlet.Application start
   [junit4]   2> INFO: Starting org.apache.solr.rest.SolrSchemaRestApi 
application
   [junit4]   2> 17935 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.SolrSchemaRestApi createInboundRoot started for /schema
   [junit4]   2> 17935 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Attached managed resource at path: /feature-store
   [junit4]   2> 17936 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Attached managed resource at path: /managed
   [junit4]   2> 17936 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Attached managed resource at path: /model-store
   [junit4]   2> 17936 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Attached 3 ManagedResource endpoints to Restlet router: 
/schema
   [junit4]   2> 17936 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.SolrSchemaRestApi createInboundRoot complete for /schema
   [junit4]   2> 17936 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource 
[org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925] for 
/schema/feature-store
   [junit4]   2> 17936 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/feature-store: {name=c2, 
store=test, class=org.apache.solr.ltr.feature.ValueFeature, params={value= }} 
is a java.util.LinkedHashMap
   [junit4]   2> 17936 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=c2, store=test, 
class=org.apache.solr.ltr.feature.ValueFeature, params={value= }}
   [junit4]   2> 17941 ERROR (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager null:org.apache.solr.ltr.feature.FeatureException: Empty 
field 'value' in params for ValueFeature [name=c2, params={value= }]
   [junit4]   2>        at 
org.apache.solr.ltr.feature.ValueFeature.validate(ValueFeature.java:96)
   [junit4]   2>        at 
org.apache.solr.ltr.feature.Feature.getInstance(Feature.java:79)
   [junit4]   2>        at 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.fromFeatureMap(ManagedFeatureStore.java:209)
   [junit4]   2>        at 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.addFeature(ManagedFeatureStore.java:121)
   [junit4]   2>        at 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.applyUpdatesToManagedData(ManagedFeatureStore.java:140)
   [junit4]   2>        at 
org.apache.solr.rest.ManagedResource.doPut(ManagedResource.java:395)
   [junit4]   2>        at 
org.apache.solr.rest.RestManager$ManagedEndpoint.put(RestManager.java:340)
   [junit4]   2>        at 
org.restlet.resource.ServerResource.doHandle(ServerResource.java:447)
   [junit4]   2>        at 
org.restlet.resource.ServerResource.doConditionalHandle(ServerResource.java:359)
   [junit4]   2>        at 
org.restlet.resource.ServerResource.handle(ServerResource.java:1044)
   [junit4]   2>        at org.restlet.resource.Finder.handle(Finder.java:236)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Router.doHandle(Router.java:422)
   [junit4]   2>        at org.restlet.routing.Router.handle(Router.java:639)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at 
org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:140)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at 
org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202)
   [junit4]   2>        at 
org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:75)
   [junit4]   2>        at org.restlet.Application.handle(Application.java:385)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Router.doHandle(Router.java:422)
   [junit4]   2>        at org.restlet.routing.Router.handle(Router.java:639)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Router.doHandle(Router.java:422)
   [junit4]   2>        at org.restlet.routing.Router.handle(Router.java:639)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at 
org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202)
   [junit4]   2>        at org.restlet.Component.handle(Component.java:408)
   [junit4]   2>        at org.restlet.Server.handle(Server.java:507)
   [junit4]   2>        at 
org.restlet.engine.connector.ServerHelper.handle(ServerHelper.java:63)
   [junit4]   2>        at 
org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:143)
   [junit4]   2>        at 
org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1117)
   [junit4]   2>        at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:860)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:535)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:203)
   [junit4]   2>        at 
org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:73)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:389)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:455)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:530)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:289)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:149)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 
   [junit4]   2> 17941 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
params={indent=on&wt=json} msg={Empty field 'value' in params for ValueFeature 
[name=c2, params={value= }]} status=500 QTime=10
   [junit4]   2> WKR 15, 2018 8:59:45 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:45        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/feature-store      
wt=json&indent=on       500     -       108     8       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 17945 ERROR 
(TEST-TestValueFeature.testValueFeatureWithWhitespaceValue-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.u.RestTestBase query failed JSON validation. error=mismatch: 
'0'!='500' @ responseHeader/status
   [junit4]   2>  expected =/responseHeader/status==0
   [junit4]   2>  response = {
   [junit4]   2>   "responseHeader":{
   [junit4]   2>     "status":500,
   [junit4]   2>     "QTime":10},
   [junit4]   2>   "error":{
   [junit4]   2>     "msg":"Empty field 'value' in params for ValueFeature 
[name=c2, params={value= }]",
   [junit4]   2>     "trace":"org.apache.solr.ltr.feature.FeatureException: 
Empty field 'value' in params for ValueFeature [name=c2, params={value= 
}]\n\tat 
org.apache.solr.ltr.feature.ValueFeature.validate(ValueFeature.java:96)\n\tat 
org.apache.solr.ltr.feature.Feature.getInstance(Feature.java:79)\n\tat 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.fromFeatureMap(ManagedFeatureStore.java:209)\n\tat
 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.addFeature(ManagedFeatureStore.java:121)\n\tat
 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.applyUpdatesToManagedData(ManagedFeatureStore.java:140)\n\tat
 org.apache.solr.rest.ManagedResource.doPut(ManagedResource.java:395)\n\tat 
org.apache.solr.rest.RestManager$ManagedEndpoint.put(RestManager.java:340)\n\tat
 org.restlet.resource.ServerResource.doHandle(ServerResource.java:447)\n\tat 
org.restlet.resource.ServerResource.doConditionalHandle(ServerResource.java:359)\n\tat
 org.restlet.resource.ServerResource.handle(ServerResource.java:1044)\n\tat 
org.restlet.resource.Finder.handle(Finder.java:236)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Router.doHandle(Router.java:422)\n\tat 
org.restlet.routing.Router.handle(Router.java:639)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:140)\n\tat
 org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202)\n\tat 
org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:75)\n\tat
 org.restlet.Application.handle(Application.java:385)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Router.doHandle(Router.java:422)\n\tat 
org.restlet.routing.Router.handle(Router.java:639)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Router.doHandle(Router.java:422)\n\tat 
org.restlet.routing.Router.handle(Router.java:639)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202)\n\tat 
org.restlet.Component.handle(Component.java:408)\n\tat 
org.restlet.Server.handle(Server.java:507)\n\tat 
org.restlet.engine.connector.ServerHelper.handle(ServerHelper.java:63)\n\tat 
org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:143)\n\tat
 org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1117)\n\tat 
javax.servlet.http.HttpServlet.service(HttpServlet.java:790)\n\tat 
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:860)\n\tat 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:535)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)\n\tat 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat
 org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:203)\n\tat 
org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:73)\n\tat 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:389)\n\tat
 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)\n\tat
 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)\n\tat 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat
 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:455)\n\tat
 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat
 org.eclipse.jetty.server.Server.handle(Server.java:530)\n\tat 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)\n\tat 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)\n\tat
 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)\n\tat
 org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)\n\tat 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:289)\n\tat 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:149)\n\tat
 org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)\n\tat 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)\n\tat 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)\n\tat
 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)\n\tat
 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)\n\tat
 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)\n\tat
 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)\n\tat
 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)\n\tat
 java.base/java.lang.Thread.run(Thread.java:844)\n",
   [junit4]   2>     "code":500}}
   [junit4]   2> 
   [junit4]   2>  request = /schema/feature-store?wt=json&indent=on
   [junit4]   2> 
   [junit4]   2> 17945 INFO  
(TEST-TestValueFeature.testValueFeatureWithWhitespaceValue-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending testValueFeatureWithWhitespaceValue
   [junit4]   2> 17949 INFO  
(TEST-TestValueFeature.testValueFeatureWithEmptyValue-seed#[4C88AA4CE6008AE3]) 
[    ] o.a.s.SolrTestCaseJ4 ###Starting testValueFeatureWithEmptyValue
   [junit4]   2> 17949 INFO  
(TEST-TestValueFeature.testValueFeatureWithEmptyValue-seed#[4C88AA4CE6008AE3]) 
[    ] o.a.s.l.TestRerankBase loading feauture 
   [junit4]   2> {
   [junit4]   2> "name":"c2",
   [junit4]   2> "store":"test",
   [junit4]   2> "class":"org.apache.solr.ltr.feature.ValueFeature",
   [junit4]   2> "params":{"value":""}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 17951 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource 
[org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925] for 
/schema/feature-store
   [junit4]   2> 17951 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/feature-store: {name=c2, 
store=test, class=org.apache.solr.ltr.feature.ValueFeature, params={value=}} is 
a java.util.LinkedHashMap
   [junit4]   2> 17951 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=c2, store=test, 
class=org.apache.solr.ltr.feature.ValueFeature, params={value=}}
   [junit4]   2> 17953 ERROR (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager null:org.apache.solr.ltr.feature.FeatureException: Empty 
field 'value' in params for ValueFeature [name=c2, params={value=}]
   [junit4]   2>        at 
org.apache.solr.ltr.feature.ValueFeature.validate(ValueFeature.java:96)
   [junit4]   2>        at 
org.apache.solr.ltr.feature.Feature.getInstance(Feature.java:79)
   [junit4]   2>        at 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.fromFeatureMap(ManagedFeatureStore.java:209)
   [junit4]   2>        at 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.addFeature(ManagedFeatureStore.java:121)
   [junit4]   2>        at 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.applyUpdatesToManagedData(ManagedFeatureStore.java:140)
   [junit4]   2>        at 
org.apache.solr.rest.ManagedResource.doPut(ManagedResource.java:395)
   [junit4]   2>        at 
org.apache.solr.rest.RestManager$ManagedEndpoint.put(RestManager.java:340)
   [junit4]   2>        at 
org.restlet.resource.ServerResource.doHandle(ServerResource.java:447)
   [junit4]   2>        at 
org.restlet.resource.ServerResource.doConditionalHandle(ServerResource.java:359)
   [junit4]   2>        at 
org.restlet.resource.ServerResource.handle(ServerResource.java:1044)
   [junit4]   2>        at org.restlet.resource.Finder.handle(Finder.java:236)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Router.doHandle(Router.java:422)
   [junit4]   2>        at org.restlet.routing.Router.handle(Router.java:639)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at 
org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:140)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at 
org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202)
   [junit4]   2>        at 
org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:75)
   [junit4]   2>        at org.restlet.Application.handle(Application.java:385)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Router.doHandle(Router.java:422)
   [junit4]   2>        at org.restlet.routing.Router.handle(Router.java:639)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at org.restlet.routing.Router.doHandle(Router.java:422)
   [junit4]   2>        at org.restlet.routing.Router.handle(Router.java:639)
   [junit4]   2>        at org.restlet.routing.Filter.doHandle(Filter.java:150)
   [junit4]   2>        at org.restlet.routing.Filter.handle(Filter.java:197)
   [junit4]   2>        at 
org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202)
   [junit4]   2>        at org.restlet.Component.handle(Component.java:408)
   [junit4]   2>        at org.restlet.Server.handle(Server.java:507)
   [junit4]   2>        at 
org.restlet.engine.connector.ServerHelper.handle(ServerHelper.java:63)
   [junit4]   2>        at 
org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:143)
   [junit4]   2>        at 
org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1117)
   [junit4]   2>        at 
javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:860)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:535)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:203)
   [junit4]   2>        at 
org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:73)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:389)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
   [junit4]   2>        at 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
   [junit4]   2>        at 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
   [junit4]   2>        at 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:455)
   [junit4]   2>        at 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
   [junit4]   2>        at 
org.eclipse.jetty.server.Server.handle(Server.java:530)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)
   [junit4]   2>        at 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)
   [junit4]   2>        at 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:289)
   [junit4]   2>        at 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:149)
   [junit4]   2>        at 
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
   [junit4]   2>        at 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
   [junit4]   2>        at 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
   [junit4]   2>        at java.base/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> 
   [junit4]   2> 17953 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
params={indent=on&wt=json} msg={Empty field 'value' in params for ValueFeature 
[name=c2, params={value=}]} status=500 QTime=3
   [junit4]   2> WKR 15, 2018 8:59:45 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:45        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/feature-store      
wt=json&indent=on       500     -       107     4       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 17957 ERROR 
(TEST-TestValueFeature.testValueFeatureWithEmptyValue-seed#[4C88AA4CE6008AE3]) 
[    ] o.a.s.u.RestTestBase query failed JSON validation. error=mismatch: 
'0'!='500' @ responseHeader/status
   [junit4]   2>  expected =/responseHeader/status==0
   [junit4]   2>  response = {
   [junit4]   2>   "responseHeader":{
   [junit4]   2>     "status":500,
   [junit4]   2>     "QTime":3},
   [junit4]   2>   "error":{
   [junit4]   2>     "msg":"Empty field 'value' in params for ValueFeature 
[name=c2, params={value=}]",
   [junit4]   2>     "trace":"org.apache.solr.ltr.feature.FeatureException: 
Empty field 'value' in params for ValueFeature [name=c2, params={value=}]\n\tat 
org.apache.solr.ltr.feature.ValueFeature.validate(ValueFeature.java:96)\n\tat 
org.apache.solr.ltr.feature.Feature.getInstance(Feature.java:79)\n\tat 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.fromFeatureMap(ManagedFeatureStore.java:209)\n\tat
 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.addFeature(ManagedFeatureStore.java:121)\n\tat
 
org.apache.solr.ltr.store.rest.ManagedFeatureStore.applyUpdatesToManagedData(ManagedFeatureStore.java:140)\n\tat
 org.apache.solr.rest.ManagedResource.doPut(ManagedResource.java:395)\n\tat 
org.apache.solr.rest.RestManager$ManagedEndpoint.put(RestManager.java:340)\n\tat
 org.restlet.resource.ServerResource.doHandle(ServerResource.java:447)\n\tat 
org.restlet.resource.ServerResource.doConditionalHandle(ServerResource.java:359)\n\tat
 org.restlet.resource.ServerResource.handle(ServerResource.java:1044)\n\tat 
org.restlet.resource.Finder.handle(Finder.java:236)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Router.doHandle(Router.java:422)\n\tat 
org.restlet.routing.Router.handle(Router.java:639)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:140)\n\tat
 org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202)\n\tat 
org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:75)\n\tat
 org.restlet.Application.handle(Application.java:385)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Router.doHandle(Router.java:422)\n\tat 
org.restlet.routing.Router.handle(Router.java:639)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.routing.Router.doHandle(Router.java:422)\n\tat 
org.restlet.routing.Router.handle(Router.java:639)\n\tat 
org.restlet.routing.Filter.doHandle(Filter.java:150)\n\tat 
org.restlet.routing.Filter.handle(Filter.java:197)\n\tat 
org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202)\n\tat 
org.restlet.Component.handle(Component.java:408)\n\tat 
org.restlet.Server.handle(Server.java:507)\n\tat 
org.restlet.engine.connector.ServerHelper.handle(ServerHelper.java:63)\n\tat 
org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:143)\n\tat
 org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1117)\n\tat 
javax.servlet.http.HttpServlet.service(HttpServlet.java:790)\n\tat 
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:860)\n\tat 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:535)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)\n\tat 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat
 org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:203)\n\tat 
org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:73)\n\tat 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:389)\n\tat
 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)\n\tat
 
org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:139)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)\n\tat
 
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)\n\tat 
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)\n\tat
 
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)\n\tat
 
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat
 
org.eclipse.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:455)\n\tat
 
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\n\tat
 org.eclipse.jetty.server.Server.handle(Server.java:530)\n\tat 
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347)\n\tat 
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256)\n\tat
 
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)\n\tat
 org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)\n\tat 
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:289)\n\tat 
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:149)\n\tat
 org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)\n\tat 
org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)\n\tat 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)\n\tat
 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)\n\tat
 
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)\n\tat
 
org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382)\n\tat
 
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)\n\tat
 
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)\n\tat
 java.base/java.lang.Thread.run(Thread.java:844)\n",
   [junit4]   2>     "code":500}}
   [junit4]   2> 
   [junit4]   2>  request = /schema/feature-store?wt=json&indent=on
   [junit4]   2> 
   [junit4]   2> 17957 INFO  
(TEST-TestValueFeature.testValueFeatureWithEmptyValue-seed#[4C88AA4CE6008AE3]) 
[    ] o.a.s.SolrTestCaseJ4 ###Ending testValueFeatureWithEmptyValue
   [junit4]   2> 17960 INFO  
(TEST-TestValueFeature.testRerankingWithEfiValueFeatureReplacesDocScore-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting 
testRerankingWithEfiValueFeatureReplacesDocScore
   [junit4]   2> 17960 INFO  
(TEST-TestValueFeature.testRerankingWithEfiValueFeatureReplacesDocScore-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading feauture 
   [junit4]   2> {
   [junit4]   2> "name":"c6",
   [junit4]   2> "store":"c6",
   [junit4]   2> "class":"org.apache.solr.ltr.feature.ValueFeature",
   [junit4]   2> "params":{"value":"${val6}"}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 17967 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource 
[org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925] for 
/schema/feature-store
   [junit4]   2> 17967 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/feature-store: {name=c6, 
store=c6, class=org.apache.solr.ltr.feature.ValueFeature, 
params={value=${val6}}} is a java.util.LinkedHashMap
   [junit4]   2> 17967 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=c6, store=c6, 
class=org.apache.solr.ltr.feature.ValueFeature, params={value=${val6}}}
   [junit4]   2> 17968 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_feature-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 17968 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
params={indent=on&wt=json} status=0 QTime=1
   [junit4]   2> WKR 15, 2018 8:59:45 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:45        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/feature-store      
wt=json&indent=on       200     -       112     1       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 17970 INFO  
(TEST-TestValueFeature.testRerankingWithEfiValueFeatureReplacesDocScore-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading model 
   [junit4]   2> {
   [junit4]   2> "name":"m6",
   [junit4]   2> "store":"c6",
   [junit4]   2> "class":"org.apache.solr.ltr.model.LinearModel",
   [junit4]   2> "features":[
   [junit4]   2>        { "name":"c6"}
   [junit4]   2> ]
   [junit4]   2> ,
   [junit4]   2> "params":{"weights":{"c6":1.0}}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 17975 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource [ManagedModelStore [store=ModelStore 
[availableModels=[]], 
featureStores=org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925]] for 
/schema/model-store
   [junit4]   2> 17976 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/model-store: {name=m6, 
store=c6, class=org.apache.solr.ltr.model.LinearModel, features=[{name=c6}], 
params={weights={c6=1.0}}} is a java.util.LinkedHashMap
   [junit4]   2> 17978 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore adding model m6
   [junit4]   2> 17978 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_model-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 17979 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/model-store 
params={indent=on&wt=json} status=0 QTime=7
   [junit4]   2> WKR 15, 2018 8:59:45 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:45        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/model-store        
wt=json&indent=on       200     -       145     6       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 17986 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score&rows=4&wt=json&rq={!ltr+model%3Dm6+reRankDocs%3D4+efi.val6%3D'2'}}
 hits=4 status=0 QTime=4
   [junit4]   2> 17990 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score&rows=4&wt=json&rq={!ltr+model%3Dm6+reRankDocs%3D4+efi.val6%3D'2'}}
 hits=4 status=0 QTime=0
   [junit4]   2> 17995 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score&rows=4&wt=json&rq={!ltr+model%3Dm6+reRankDocs%3D4+efi.val6%3D'2'}}
 hits=4 status=0 QTime=0
   [junit4]   2> 17998 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score&rows=4&wt=json&rq={!ltr+model%3Dm6+reRankDocs%3D4+efi.val6%3D'2'}}
 hits=4 status=0 QTime=1
   [junit4]   2> 17999 INFO  
(TEST-TestValueFeature.testRerankingWithEfiValueFeatureReplacesDocScore-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending 
testRerankingWithEfiValueFeatureReplacesDocScore
   [junit4]   2> 18007 INFO  
(TEST-TestValueFeature.testValueFeatureExplictlyNotRequiredShouldReturnOkStatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting 
testValueFeatureExplictlyNotRequiredShouldReturnOkStatusCode
   [junit4]   2> 18007 INFO  
(TEST-TestValueFeature.testValueFeatureExplictlyNotRequiredShouldReturnOkStatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading feauture 
   [junit4]   2> {
   [junit4]   2> "name":"c7",
   [junit4]   2> "store":"c7",
   [junit4]   2> "class":"org.apache.solr.ltr.feature.ValueFeature",
   [junit4]   2> "params":{"value":"${val7}","required":false}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 18016 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource 
[org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925] for 
/schema/feature-store
   [junit4]   2> 18016 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/feature-store: {name=c7, 
store=c7, class=org.apache.solr.ltr.feature.ValueFeature, 
params={value=${val7}, required=false}} is a java.util.LinkedHashMap
   [junit4]   2> 18016 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=c7, store=c7, 
class=org.apache.solr.ltr.feature.ValueFeature, params={value=${val7}, 
required=false}}
   [junit4]   2> 18017 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_feature-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 18017 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
params={indent=on&wt=json} status=0 QTime=4
   [junit4]   2> WKR 15, 2018 8:59:46 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:46        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/feature-store      
wt=json&indent=on       200     -       129     4       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 18019 INFO  
(TEST-TestValueFeature.testValueFeatureExplictlyNotRequiredShouldReturnOkStatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading model 
   [junit4]   2> {
   [junit4]   2> "name":"m7",
   [junit4]   2> "store":"c7",
   [junit4]   2> "class":"org.apache.solr.ltr.model.LinearModel",
   [junit4]   2> "features":[
   [junit4]   2>        { "name":"c7"}
   [junit4]   2> ]
   [junit4]   2> ,
   [junit4]   2> "params":{"weights":{"c7":1.0}}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 18021 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource [ManagedModelStore [store=ModelStore 
[availableModels=[m6]], 
featureStores=org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925]] for 
/schema/model-store
   [junit4]   2> 18021 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/model-store: {name=m7, 
store=c7, class=org.apache.solr.ltr.model.LinearModel, features=[{name=c7}], 
params={weights={c7=1.0}}} is a java.util.LinkedHashMap
   [junit4]   2> 18022 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore adding model m7
   [junit4]   2> 18022 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_model-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 18022 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/model-store 
params={indent=on&wt=json} status=0 QTime=1
   [junit4]   2> WKR 15, 2018 8:59:46 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:46        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/model-store        
wt=json&indent=on       200     -       145     1       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 18033 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score,fvonly:[fvonly]&rows=4&wt=json&rq={!ltr+model%3Dm7+reRankDocs%3D4}}
 hits=4 status=0 QTime=2
   [junit4]   2> 18034 INFO  
(TEST-TestValueFeature.testValueFeatureExplictlyNotRequiredShouldReturnOkStatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending 
testValueFeatureExplictlyNotRequiredShouldReturnOkStatusCode
   [junit4]   2> 18045 INFO  
(TEST-TestValueFeature.testRerankingWithConstantValueFeatureReplacesDocScore-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting 
testRerankingWithConstantValueFeatureReplacesDocScore
   [junit4]   2> 18045 INFO  
(TEST-TestValueFeature.testRerankingWithConstantValueFeatureReplacesDocScore-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading feauture 
   [junit4]   2> {
   [junit4]   2> "name":"c3",
   [junit4]   2> "store":"c3",
   [junit4]   2> "class":"org.apache.solr.ltr.feature.ValueFeature",
   [junit4]   2> "params":{"value":2}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 18047 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource 
[org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925] for 
/schema/feature-store
   [junit4]   2> 18047 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/feature-store: {name=c3, 
store=c3, class=org.apache.solr.ltr.feature.ValueFeature, params={value=2}} is 
a java.util.LinkedHashMap
   [junit4]   2> 18047 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=c3, store=c3, 
class=org.apache.solr.ltr.feature.ValueFeature, params={value=2}}
   [junit4]   2> 18048 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_feature-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 18048 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
params={indent=on&wt=json} status=0 QTime=1
   [junit4]   2> WKR 15, 2018 8:59:46 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:46        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/feature-store      
wt=json&indent=on       200     -       104     2       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 18049 INFO  
(TEST-TestValueFeature.testRerankingWithConstantValueFeatureReplacesDocScore-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading model 
   [junit4]   2> {
   [junit4]   2> "name":"m3",
   [junit4]   2> "store":"c3",
   [junit4]   2> "class":"org.apache.solr.ltr.model.LinearModel",
   [junit4]   2> "features":[
   [junit4]   2>        { "name":"c3"}
   [junit4]   2> ]
   [junit4]   2> ,
   [junit4]   2> "params":{"weights":{"c3":1.0}}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 18051 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource [ManagedModelStore [store=ModelStore 
[availableModels=[m6, m7]], 
featureStores=org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925]] for 
/schema/model-store
   [junit4]   2> 18051 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/model-store: {name=m3, 
store=c3, class=org.apache.solr.ltr.model.LinearModel, features=[{name=c3}], 
params={weights={c3=1.0}}} is a java.util.LinkedHashMap
   [junit4]   2> 18051 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore adding model m3
   [junit4]   2> 18052 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_model-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 18052 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/model-store 
params={indent=on&wt=json} status=0 QTime=1
   [junit4]   2> WKR 15, 2018 8:59:46 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:46        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/model-store        
wt=json&indent=on       200     -       145     1       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 18057 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score&rows=4&wt=json&rq={!ltr+model%3Dm3+reRankDocs%3D4}}
 hits=4 status=0 QTime=0
   [junit4]   2> 18060 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score&rows=4&wt=json&rq={!ltr+model%3Dm3+reRankDocs%3D4}}
 hits=4 status=0 QTime=0
   [junit4]   2> 18064 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score&rows=4&wt=json&rq={!ltr+model%3Dm3+reRankDocs%3D4}}
 hits=4 status=0 QTime=1
   [junit4]   2> 18068 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score&rows=4&wt=json&rq={!ltr+model%3Dm3+reRankDocs%3D4}}
 hits=4 status=0 QTime=0
   [junit4]   2> 18070 INFO  
(TEST-TestValueFeature.testRerankingWithConstantValueFeatureReplacesDocScore-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending 
testRerankingWithConstantValueFeatureReplacesDocScore
   [junit4]   2> 18078 INFO  
(TEST-TestValueFeature.testValueFeatureImplicitlyNotRequiredShouldReturnOkStatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting 
testValueFeatureImplicitlyNotRequiredShouldReturnOkStatusCode
   [junit4]   2> 18079 INFO  
(TEST-TestValueFeature.testValueFeatureImplicitlyNotRequiredShouldReturnOkStatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading feauture 
   [junit4]   2> {
   [junit4]   2> "name":"c5",
   [junit4]   2> "store":"c5",
   [junit4]   2> "class":"org.apache.solr.ltr.feature.ValueFeature",
   [junit4]   2> "params":{"value":"${val6}"}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 18080 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource 
[org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925] for 
/schema/feature-store
   [junit4]   2> 18081 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/feature-store: {name=c5, 
store=c5, class=org.apache.solr.ltr.feature.ValueFeature, 
params={value=${val6}}} is a java.util.LinkedHashMap
   [junit4]   2> 18081 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=c5, store=c5, 
class=org.apache.solr.ltr.feature.ValueFeature, params={value=${val6}}}
   [junit4]   2> 18081 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_feature-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 18081 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
params={indent=on&wt=json} status=0 QTime=1
   [junit4]   2> WKR 15, 2018 8:59:46 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:46        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/feature-store      
wt=json&indent=on       200     -       112     1       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 18083 INFO  
(TEST-TestValueFeature.testValueFeatureImplicitlyNotRequiredShouldReturnOkStatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading model 
   [junit4]   2> {
   [junit4]   2> "name":"m5",
   [junit4]   2> "store":"c5",
   [junit4]   2> "class":"org.apache.solr.ltr.model.LinearModel",
   [junit4]   2> "features":[
   [junit4]   2>        { "name":"c5"}
   [junit4]   2> ]
   [junit4]   2> ,
   [junit4]   2> "params":{"weights":{"c5":1.0}}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 18085 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource [ManagedModelStore [store=ModelStore 
[availableModels=[m3, m6, m7]], 
featureStores=org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925]] for 
/schema/model-store
   [junit4]   2> 18085 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/model-store: {name=m5, 
store=c5, class=org.apache.solr.ltr.model.LinearModel, features=[{name=c5}], 
params={weights={c5=1.0}}} is a java.util.LinkedHashMap
   [junit4]   2> 18085 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore adding model m5
   [junit4]   2> 18086 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_model-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 18086 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/model-store 
params={indent=on&wt=json} status=0 QTime=1
   [junit4]   2> WKR 15, 2018 8:59:46 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:46        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/model-store        
wt=json&indent=on       200     -       145     2       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 18090 INFO  (qtp166588561-98) [    x:collection1] 
o.a.s.c.S.Request [collection1]  webapp=/solr path=/query 
params={q=title:w1&indent=on&fl=*,+score,fvonly:[fvonly]&rows=4&wt=json&rq={!ltr+model%3Dm5+reRankDocs%3D4}}
 hits=4 status=0 QTime=0
   [junit4]   2> 18091 INFO  
(TEST-TestValueFeature.testValueFeatureImplicitlyNotRequiredShouldReturnOkStatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Ending 
testValueFeatureImplicitlyNotRequiredShouldReturnOkStatusCode
   [junit4]   2> 18094 INFO  
(TEST-TestValueFeature.testValueFeatureRequiredShouldReturn400StatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.SolrTestCaseJ4 ###Starting 
testValueFeatureRequiredShouldReturn400StatusCode
   [junit4]   2> 18094 INFO  
(TEST-TestValueFeature.testValueFeatureRequiredShouldReturn400StatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading feauture 
   [junit4]   2> {
   [junit4]   2> "name":"c8",
   [junit4]   2> "store":"c8",
   [junit4]   2> "class":"org.apache.solr.ltr.feature.ValueFeature",
   [junit4]   2> "params":{"value":"${val8}","required":true}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 18096 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource 
[org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925] for 
/schema/feature-store
   [junit4]   2> 18096 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/feature-store: {name=c8, 
store=c8, class=org.apache.solr.ltr.feature.ValueFeature, 
params={value=${val8}, required=true}} is a java.util.LinkedHashMap
   [junit4]   2> 18096 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.l.s.r.ManagedFeatureStore register feature based on {name=c8, store=c8, 
class=org.apache.solr.ltr.feature.ValueFeature, params={value=${val8}, 
required=true}}
   [junit4]   2> 18097 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_feature-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 18097 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/feature-store 
params={indent=on&wt=json} status=0 QTime=1
   [junit4]   2> WKR 15, 2018 8:59:46 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:46        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/feature-store      
wt=json&indent=on       200     -       128     1       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 18099 INFO  
(TEST-TestValueFeature.testValueFeatureRequiredShouldReturn400StatusCode-seed#[4C88AA4CE6008AE3])
 [    ] o.a.s.l.TestRerankBase loading model 
   [junit4]   2> {
   [junit4]   2> "name":"m8",
   [junit4]   2> "store":"c8",
   [junit4]   2> "class":"org.apache.solr.ltr.model.LinearModel",
   [junit4]   2> "features":[
   [junit4]   2>        { "name":"c8"}
   [junit4]   2> ]
   [junit4]   2> ,
   [junit4]   2> "params":{"weights":{"c8":1.0}}
   [junit4]   2> }
   [junit4]   2>  
   [junit4]   2> 18102 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager Found ManagedResource [ManagedModelStore [store=ModelStore 
[availableModels=[m3, m5, m6, m7]], 
featureStores=org.apache.solr.ltr.store.rest.ManagedFeatureStore@4e577925]] for 
/schema/model-store
   [junit4]   2> 18102 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResource Processing update to /schema/model-store: {name=m8, 
store=c8, class=org.apache.solr.ltr.model.LinearModel, features=[{name=c8}], 
params={weights={c8=1.0}}} is a java.util.LinkedHashMap
   [junit4]   2> 18102 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.l.s.r.ManagedModelStore adding model m8
   [junit4]   2> 18103 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.ManagedResourceStorage Saved JSON object to path 
_schema_model-store.json using 
file:dir=/home/jenkins/workspace/Lucene-Solr-master-Linux/solr/build/contrib/solr-ltr/test/J1/temp/solr.ltr.feature.TestValueFeature_4C88AA4CE6008AE3-001/tempDir-001/collection1/conf
   [junit4]   2> 18103 INFO  (qtp166588561-96) [    x:collection1] 
o.a.s.r.RestManager [collection1]  webapp=/solr path=/schema/model-store 
params={indent=on&wt=json} status=0 QTime=2
   [junit4]   2> WKR 15, 2018 8:59:46 KIROKO org.restlet.engine.log.LogFilter 
afterHandle
   [junit4]   2> INFO: 2018-02-15       08:59:46        127.0.0.1       -       
127.0.0.1       39905   PUT     /solr/schema/model-store        
wt=json&indent=on       200     -       145     2       https://127.0.0.1:39905 
Apache-HttpClient/4.5.3 (Java/9.0.4)    -
   [junit4]   2> 18107 ERROR (qtp166588561-98) [    x:collection1] 
o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: 
java.lang.RuntimeException: Exception from createWeight for ValueFeature 
[name=c8, params={value=${val8}, required=true}] ValueFeatureWeight requires 
efi parameter that was not passed in request.
   [junit4]   2>        at 
org.apache.solr.search.ReRankCollector.topDocs(ReRankCollector.java:139)
   [junit4]   2>        at 
org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:1602)
   [junit4]   2>        at 
org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1416)
   [junit4]   2>        at 
org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:583)
   [junit4]   2>        at 
org.apache.solr.handler.component.QueryComponent.doProcessUngroupedSearch(QueryComponent.java:1435)
   [junit4]   2>        at 
org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:375)
   [junit4]   2>        at 
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:295)
   [junit4]   2>        at 
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:195)
   [junit4]   2>        at 
org.apache.solr.core.SolrCore.execute(SolrCore.java:2503)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:711)
   [junit4]   2>        at 
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:517)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:380)
   [junit4]   2>        at 
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:326)
   [junit4]  

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

  [junit4]   2> 18113 INFO  (coreCloseExecutor-78-thread-1) [    x:collection1] 
o.a.s.c.SolrCore [collection1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@e8610e3
   [junit4]   2> 18113 INFO  (coreCloseExecutor-78-thread-1) [    
x:collection1] o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.collection1, tag=243667171
   [junit4]   2> 18116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.e.j.s.h.ContextHandler Stopped 
o.e.j.s.ServletContextHandler@5ea9ba52{/solr,null,UNAVAILABLE}
   [junit4]   2> 18116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] o.e.j.s.session 
Stopped scavenging
   [junit4]   2> 48114 WARN  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.e.j.u.t.QueuedThreadPool 
QueuedThreadPool@qtp166588561{STOPPING,8<=8<=10000,i=0,q=1} Couldn't stop 
Thread[qtp166588561-92,5,TGRP-TestValueFeature]
   [junit4]   2> 48116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ###deleteCore
   [junit4]   2> 48116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.c.CoreContainer Shutting down CoreContainer instance=694668793
   [junit4]   2> 48116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.node, 
tag=null
   [junit4]   2> 48116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@500d59d9: rootName = null, 
domain = solr.node, service url = null, agent id = null] for registry solr.node 
/ null
   [junit4]   2> 48116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jvm, 
tag=null
   [junit4]   2> 48116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@5b39d5ce: rootName = null, 
domain = solr.jvm, service url = null, agent id = null] for registry solr.jvm / 
null
   [junit4]   2> 48116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.SolrMetricManager Closing metric reporters for registry=solr.jetty, 
tag=null
   [junit4]   2> 48116 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@860b753: rootName = null, 
domain = solr.jetty, service url = null, agent id = null] for registry 
solr.jetty / null
   [junit4]   2> 48117 INFO  (coreCloseExecutor-80-thread-1) [    
x:collection1] o.a.s.c.SolrCore [collection1]  CLOSING SolrCore 
org.apache.solr.core.SolrCore@4dec71ce
   [junit4]   2> 48117 INFO  (coreCloseExecutor-80-thread-1) [    
x:collection1] o.a.s.m.SolrMetricManager Closing metric reporters for 
registry=solr.core.collection1, tag=1307341262
   [junit4]   2> 48117 INFO  (coreCloseExecutor-80-thread-1) [    
x:collection1] o.a.s.m.r.SolrJmxReporter Closing reporter 
[org.apache.solr.metrics.reporters.SolrJmxReporter@3d8d8036: rootName = null, 
domain = solr.core.collection1, service url = null, agent id = null] for 
registry solr.core.collection1 / null
   [junit4]   2> 48118 INFO  
(SUITE-TestValueFeature-seed#[4C88AA4CE6008AE3]-worker) [    ] 
o.a.s.SolrTestCaseJ4 ------------------------------------------------------- 
Done waiting for tracked resources to be released
   [junit4]   2> Feb 15, 2018 4:00:16 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> WARNING: Will linger awaiting termination of 1 leaked 
thread(s).
   [junit4]   2> Feb 15, 2018 4:00:36 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl checkThreadLeaks
   [junit4]   2> SEVERE: 1 thread leaked from SUITE scope at 
org.apache.solr.ltr.feature.TestValueFeature: 
   [junit4]   2>    1) Thread[id=92, name=qtp166588561-92, state=TIMED_WAITING, 
group=TGRP-TestValueFeature]
   [junit4]   2>         at 
java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
   [junit4]   2>         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2192)
   [junit4]   2>         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:308)
   [junit4]   2>         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:373)
   [junit4]   2>         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
   [junit4]   2>         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
   [junit4]   2>         at 
java.base@9.0.4/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> Feb 15, 2018 4:00:36 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> INFO: Starting to interrupt leaked threads:
   [junit4]   2>    1) Thread[id=92, name=qtp166588561-92, state=TIMED_WAITING, 
group=TGRP-TestValueFeature]
   [junit4]   2> Feb 15, 2018 4:00:39 AM 
com.carrotsearch.randomizedtesting.ThreadLeakControl tryToInterruptAll
   [junit4]   2> SEVERE: There are still zombie threads that couldn't be 
terminated:
   [junit4]   2>    1) Thread[id=92, name=qtp166588561-92, state=TIMED_WAITING, 
group=TGRP-TestValueFeature]
   [junit4]   2>         at 
java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]   2>         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
   [junit4]   2>         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2192)
   [junit4]   2>         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:308)
   [junit4]   2>         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:373)
   [junit4]   2>         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
   [junit4]   2>         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
   [junit4]   2>         at 
java.base@9.0.4/java.lang.Thread.run(Thread.java:844)
   [junit4]   2> NOTE: test params are: codec=Asserting(Lucene70), 
sim=Asserting(org.apache.lucene.search.similarities.AssertingSimilarity@49fa917d),
 locale=ki-KE, timezone=Asia/Yekaterinburg
   [junit4]   2> NOTE: Linux 4.13.0-32-generic amd64/Oracle Corporation 9.0.4 
(64-bit)/cpus=8,threads=2,free=376458944,total=518979584
   [junit4]   2> NOTE: All tests run in this JVM: [TestParallelWeightCreation, 
TestEdisMaxSolrFeature, TestLTRScoringQuery, TestValueFeature]
   [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestValueFeature 
-Dtests.seed=4C88AA4CE6008AE3 -Dtests.multiplier=3 -Dtests.slow=true 
-Dtests.locale=ki-KE -Dtests.timezone=Asia/Yekaterinburg -Dtests.asserts=true 
-Dtests.file.encoding=ISO-8859-1
   [junit4] ERROR   0.00s J1 | TestValueFeature (suite) <<<
   [junit4]    > Throwable #1: 
com.carrotsearch.randomizedtesting.ThreadLeakError: 1 thread leaked from SUITE 
scope at org.apache.solr.ltr.feature.TestValueFeature: 
   [junit4]    >    1) Thread[id=92, name=qtp166588561-92, state=TIMED_WAITING, 
group=TGRP-TestValueFeature]
   [junit4]    >         at 
java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
   [junit4]    >         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2192)
   [junit4]    >         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:308)
   [junit4]    >         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:373)
   [junit4]    >         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
   [junit4]    >         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
   [junit4]    >         at 
java.base@9.0.4/java.lang.Thread.run(Thread.java:844)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([4C88AA4CE6008AE3]:0)Throwable #2: 
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   [junit4]    >    1) Thread[id=92, name=qtp166588561-92, state=TIMED_WAITING, 
group=TGRP-TestValueFeature]
   [junit4]    >         at 
java.base@9.0.4/jdk.internal.misc.Unsafe.park(Native Method)
   [junit4]    >         at 
java.base@9.0.4/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
   [junit4]    >         at 
java.base@9.0.4/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2192)
   [junit4]    >         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.reservedWait(ReservedThreadExecutor.java:308)
   [junit4]    >         at 
app//org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:373)
   [junit4]    >         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)
   [junit4]    >         at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)
   [junit4]    >         at 
java.base@9.0.4/java.lang.Thread.run(Thread.java:844)
   [junit4]    >        at 
__randomizedtesting.SeedInfo.seed([4C88AA4CE6008AE3]:0)
   [junit4] Completed [34/36 (1!)] on J1 in 53.65s, 7 tests, 2 errors <<< 
FAILURES!

[...truncated 33656 lines...]
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