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Date: Mon, 22 Sep 2014 22:35:07 +0000 (UTC)
From: Apache Jenkins Server  <jenkins@builds.apache.org>
To: builds@hbase.apache.org
Message-ID: <763454419.3591.1411425307154.JavaMail.jenkins@crius>
Subject: Build failed in Jenkins: HBase-0.98 #531
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See <https://builds.apache.org/job/HBase-0.98/531/changes>

Changes:

[enis] HBASE-11798 TestBucketWriterThread may hang due to WriterThread stopping prematurely (Sergey Soldatov and Alex Newman)

[enis] HBASE-12055 TestBucketWriterThread hangs flakily based on timing (Nick Dimiduk)

------------------------------------------
Started by an SCM change
Building remotely on jenkins-ubuntu-1404-4gb-323 (jenkins-cloud-4GB Ubuntu ubuntu) in workspace <https://builds.apache.org/job/HBase-0.98/ws/>
Cloning the remote Git repository
Cloning repository https://git-wip-us.apache.org/repos/asf/hbase.git
 > git init <https://builds.apache.org/job/HBase-0.98/ws/>
Fetching upstream changes from https://git-wip-us.apache.org/repos/asf/hbase.git
 > git --version
 > git fetch --tags --progress https://git-wip-us.apache.org/repos/asf/hbase.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://git-wip-us.apache.org/repos/asf/hbase.git
 > git config remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://git-wip-us.apache.org/repos/asf/hbase.git
Cleaning workspace
 > git rev-parse --verify HEAD
No valid HEAD. Skipping the resetting
 > git clean -fdx
Fetching upstream changes from https://git-wip-us.apache.org/repos/asf/hbase.git
 > git fetch --tags --progress https://git-wip-us.apache.org/repos/asf/hbase.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse origin/0.98^{commit}
Checking out Revision 759976675bb9ac50de0c626607201d001064c624 (origin/0.98)
 > git config core.sparsecheckout
 > git checkout -f 759976675bb9ac50de0c626607201d001064c624
 > git rev-list 48c32bcb43a0371c943ebc79ae749911daed00e0
[HBase-0.98] $ /bin/bash -xe /tmp/hudson8447528445589785553.sh
+ ulimit -a
core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 31591
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 60000
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) 10240
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited
+ rm -rf /tmp/hbase-jenkins/hbase
+ ls /home/hudson/tools
ls: cannot access /home/hudson/tools: No such file or directory
Build step 'Execute shell' marked build as failure
Performing Post build task...
Match found for :.* : True
Logical operation result is TRUE
Running script  :   ZOMBIE_TESTS_COUNT=`jps | grep surefirebooter | wc -l`
  if [[ $ZOMBIE_TESTS_COUNT != 0 ]] ; then
    #It seems sometimes the tests are not dying immediately. Let's give them 10s
    echo "Suspicious java process found - waiting 10s to see if there are just slow to stop"
    sleep 10   
    ZOMBIE_TESTS_COUNT=`jps | grep surefirebooter | wc -l`
    if [[ $ZOMBIE_TESTS_COUNT != 0 ]] ; then
      echo "There are $ZOMBIE_TESTS_COUNT zombie tests, they should have been killed by surefire but survived"
      echo "************ BEGIN zombies jstack extract"
      ZB_STACK=`jps | grep surefirebooter | cut -d ' ' -f 1 | xargs -n 1 jstack | grep ".test" | grep "\.java"`
      jps | grep surefirebooter | cut -d ' ' -f 1 | xargs -n 1 jstack
      echo "************ END  zombies jstack extract"
      JIRA_COMMENT="$JIRA_COMMENT

     {color:red}-1 core zombie tests{color}.  There are ${ZOMBIE_TESTS_COUNT} zombie test(s): ${ZB_STACK}"
      BAD=1
      jps | grep surefirebooter | cut -d ' ' -f 1 | xargs kill -9
    else
      echo "We're ok: there is no zombie test, but some tests took some time to stop"
    fi
  else
    echo "We're ok: there is no zombie test"
  fi
[HBase-0.98] $ /bin/bash -xe /tmp/hudson708860996606197282.sh
++ jps
++ grep surefirebooter
++ wc -l
+ ZOMBIE_TESTS_COUNT=2
+ [[ 2 != 0 ]]
+ echo 'Suspicious java process found - waiting 10s to see if there are just slow to stop'
Suspicious java process found - waiting 10s to see if there are just slow to stop
+ sleep 10
++ jps
++ grep surefirebooter
++ wc -l
+ ZOMBIE_TESTS_COUNT=2
+ [[ 2 != 0 ]]
+ echo 'There are 2 zombie tests, they should have been killed by surefire but survived'
There are 2 zombie tests, they should have been killed by surefire but survived
+ echo '************ BEGIN zombies jstack extract'
************ BEGIN zombies jstack extract
++ jps
++ grep surefirebooter
++ cut -d ' ' -f 1
++ xargs -n 1 jstack
++ grep .test
++ grep '\.java'
+ ZB_STACK=
POST BUILD TASK : FAILURE
END OF POST BUILD TASK : 0
Archiving artifacts
Sending artifact delta relative to HBase-0.98 #530
Archived 9 artifacts
Archive block size is 32768
Received 4 blocks and 56981 bytes
Compression is 69.7%
Took 32 sec
Recording test results
Updating HBASE-11798
Updating HBASE-12055