Console Output

15:52:33 [2024-05-24T19:52:33.449Z] + printenv
15:52:33 [2024-05-24T19:52:33.449Z] JENKINS_HOME=/var/jenkins
15:52:33 [2024-05-24T19:52:33.449Z] ghprbSourceBranch=master
15:52:33 [2024-05-24T19:52:33.449Z] OPENJ9_JAVA_COMMAND_LINE=java -jar remoting.jar
15:52:33 [2024-05-24T19:52:33.449Z] LANGUAGE=en_CA:en
15:52:33 [2024-05-24T19:52:33.449Z] SSH_CLIENT=192.168.201.3 38666 22
15:52:33 [2024-05-24T19:52:33.449Z] USER=jenkins
15:52:33 [2024-05-24T19:52:33.449Z] CI=true
15:52:33 [2024-05-24T19:52:33.449Z] RUN_CHANGES_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_arm/3391/display/redirect?page=changes
15:52:33 [2024-05-24T19:52:33.449Z] ghprbPullDescription=GitHub pull request #7344 of commit d4b0903569f88d1b19535e6f31e0b33064576138, no merge conflicts.
15:52:33 [2024-05-24T19:52:33.449Z] XDG_SESSION_TYPE=tty
15:52:33 [2024-05-24T19:52:33.449Z] ghprbActualCommit=d4b0903569f88d1b19535e6f31e0b33064576138
15:52:33 [2024-05-24T19:52:33.449Z] SHLVL=1
15:52:33 [2024-05-24T19:52:33.449Z] NODE_LABELS=Linux compile:arm:cross x86 UNB cgroup.v1 compile:aarch64:cross compile:xlinux ub20-x64-omr12
15:52:33 [2024-05-24T19:52:33.449Z] HUDSON_URL=https://ci.eclipse.org/omr/
15:52:33 [2024-05-24T19:52:33.449Z] MOTD_SHOWN=pam
15:52:33 [2024-05-24T19:52:33.449Z] HOME=/home/jenkins/
15:52:33 [2024-05-24T19:52:33.449Z] BUILDSPEC=linux_arm
15:52:33 [2024-05-24T19:52:33.449Z] ghprbTriggerAuthorLoginMention=@babsingh
15:52:33 [2024-05-24T19:52:33.449Z] BUILD_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_arm/3391/
15:52:33 [2024-05-24T19:52:33.449Z] ghprbPullAuthorLoginMention=@dmitripivkine
15:52:33 [2024-05-24T19:52:33.449Z] HUDSON_COOKIE=c13cb63a-afda-4d64-af95-a6986b9d6a22
15:52:33 [2024-05-24T19:52:33.449Z] JENKINS_SERVER_COOKIE=durable-e6e52fd0532e1a7a33d799dd1df5c89310c8995816760dc6ccfd69b24d3678c2
15:52:33 [2024-05-24T19:52:33.449Z] ghprbGhRepository=eclipse/omr
15:52:33 [2024-05-24T19:52:33.449Z] DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus
15:52:33 [2024-05-24T19:52:33.449Z] WORKSPACE=/home/jenkins/workspace/Build
15:52:33 [2024-05-24T19:52:33.449Z] ghprbPullLongDescription=Current heap allocation direction for zLinux is bottom-up. The motivation for this is on Z platforms shift operation executes faster for smaller shift value. However with bottom-up direction object heap takes all available memory below 4G bar. This does not allow Suballocator to expand if necessary and might lead to OOM below 4G bar. The intention for this fix is to improve this situation. Switching to top-down increases chances that less memory below 4G bar is going to be used (but worst case scenario still be the same as now). In order to keep smaller shift performance benefit an allocation shift scheme should stay 0-1-2-3-4. All other platforms still use 0-3-4. The behaviour for all other platforms has not been changed.
15:52:33 [2024-05-24T19:52:33.449Z] CHOST=arm-linux-gnueabihf
15:52:33 [2024-05-24T19:52:33.449Z] LOGNAME=jenkins
15:52:33 [2024-05-24T19:52:33.449Z] NODE_NAME=ub20-x64-omr12
15:52:33 [2024-05-24T19:52:33.449Z] ghprbCredentialsId=github-bot-token
15:52:33 [2024-05-24T19:52:33.449Z] _=/usr/bin/java
15:52:33 [2024-05-24T19:52:33.449Z] RUN_ARTIFACTS_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_arm/3391/display/redirect?page=artifacts
15:52:33 [2024-05-24T19:52:33.449Z] STAGE_NAME=Queue
15:52:33 [2024-05-24T19:52:33.449Z] GIT_BRANCH=master
15:52:33 [2024-05-24T19:52:33.449Z] XDG_SESSION_CLASS=user
15:52:33 [2024-05-24T19:52:33.449Z] EXECUTOR_NUMBER=0
15:52:33 [2024-05-24T19:52:33.449Z] ghprbTriggerAuthorLogin=babsingh
15:52:33 [2024-05-24T19:52:33.449Z] XDG_SESSION_ID=846
15:52:33 [2024-05-24T19:52:33.449Z] RUN_TESTS_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_arm/3391/display/redirect?page=tests
15:52:33 [2024-05-24T19:52:33.449Z] BUILD_DISPLAY_NAME=#3391
15:52:33 [2024-05-24T19:52:33.449Z] ghprbPullAuthorLogin=dmitripivkine
15:52:33 [2024-05-24T19:52:33.449Z] HUDSON_HOME=/var/jenkins
15:52:33 [2024-05-24T19:52:33.449Z] ghprbTriggerAuthor=Babneet Singh
15:52:33 [2024-05-24T19:52:33.449Z] JOB_BASE_NAME=PullRequest-linux_arm
15:52:33 [2024-05-24T19:52:33.449Z] PATH=/usr/lib/ccache/:/home/jenkins/arm/toolchain/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
15:52:33 [2024-05-24T19:52:33.449Z] PLATFORM=arm-linux-gcc
15:52:33 [2024-05-24T19:52:33.449Z] sha1=origin/pr/7344/merge
15:52:33 [2024-05-24T19:52:33.449Z] BUILD_ID=3391
15:52:33 [2024-05-24T19:52:33.449Z] XDG_RUNTIME_DIR=/run/user/1001
15:52:33 [2024-05-24T19:52:33.449Z] BUILD_TAG=jenkins-PullRequest-linux_arm-3391
15:52:33 [2024-05-24T19:52:33.449Z] JENKINS_URL=https://ci.eclipse.org/omr/
15:52:33 [2024-05-24T19:52:33.449Z] LANG=en_CA.UTF-8
15:52:33 [2024-05-24T19:52:33.449Z] ghprbCommentBody=jenkins build all
15:52:33 [2024-05-24T19:52:33.449Z] JOB_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_arm/
15:52:33 [2024-05-24T19:52:33.449Z] ghprbPullTitle=Use top-down direction for heap allocation on zLinux
15:52:33 [2024-05-24T19:52:33.449Z] ghprbPullLink=https://github.com/eclipse/omr/pull/7344
15:52:33 [2024-05-24T19:52:33.449Z] BUILD_NUMBER=3391
15:52:33 [2024-05-24T19:52:33.449Z] JENKINS_NODE_COOKIE=7d430cb0-530b-49d2-ad63-090c73e3d6c4
15:52:33 [2024-05-24T19:52:33.449Z] SHELL=/bin/bash
15:52:33 [2024-05-24T19:52:33.449Z] RUN_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_arm/3391/display/redirect
15:52:33 [2024-05-24T19:52:33.449Z] ghprbAuthorRepoGitUrl=https://github.com/dmitripivkine/omr.git
15:52:33 [2024-05-24T19:52:33.449Z] HUDSON_SERVER_COOKIE=c3663d0c112c2ee2
15:52:33 [2024-05-24T19:52:33.449Z] ghprbTargetBranch=master
15:52:33 [2024-05-24T19:52:33.449Z] JOB_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_arm/display/redirect
15:52:33 [2024-05-24T19:52:33.449Z] JOB_NAME=PullRequest-linux_arm
15:52:33 [2024-05-24T19:52:33.449Z] PWD=/home/jenkins/workspace/Build
15:52:33 [2024-05-24T19:52:33.449Z] LC_ALL=en_US.UTF-8
15:52:33 [2024-05-24T19:52:33.449Z] SSH_CONNECTION=192.168.201.3 38666 192.168.10.209 22
15:52:33 [2024-05-24T19:52:33.449Z] ghprbPullId=7344
15:52:33 [2024-05-24T19:52:33.449Z] WORKSPACE_TMP=/home/jenkins/workspace/Build@tmp
15:52:33 [2024-05-24T19:52:33.449Z] GITLAB_OBJECT_KIND=none