Console Output

15:10:31 [2023-12-15T20:10:31.213Z] + printenv
15:10:31 [2023-12-15T20:10:31.213Z] JENKINS_HOME=/var/jenkins
15:10:31 [2023-12-15T20:10:31.213Z] ghprbSourceBranch=pr/reduce-comptest-memory-footprint
15:10:31 [2023-12-15T20:10:31.213Z] OPENJ9_JAVA_COMMAND_LINE=java -jar remoting.jar -workDir /home/jenkins/jenkins-agent -jar-cache /home/jenkins/jenkins-agent/remoting/jarCache
15:10:31 [2023-12-15T20:10:31.213Z] SSH_CLIENT=198.41.30.213 50658 22
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15:10:31 [2023-12-15T20:10:31.213Z] CI=true
15:10:31 [2023-12-15T20:10:31.213Z] RUN_CHANGES_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_ppc-64_le_gcc/4208/display/redirect?page=changes
15:10:31 [2023-12-15T20:10:31.213Z] ghprbPullDescription=GitHub pull request #6912 of commit db467150a96a007b10d42a7709fb9de98a66d8d8, no merge conflicts.
15:10:31 [2023-12-15T20:10:31.213Z] XDG_SESSION_TYPE=tty
15:10:31 [2023-12-15T20:10:31.213Z] ghprbActualCommit=db467150a96a007b10d42a7709fb9de98a66d8d8
15:10:31 [2023-12-15T20:10:31.213Z] NODE_LABELS=PPCLE Linux cgroup.v2 compile:plinux eclipseomr-2
15:10:31 [2023-12-15T20:10:31.213Z] HUDSON_URL=https://ci.eclipse.org/omr/
15:10:31 [2023-12-15T20:10:31.213Z] MOTD_SHOWN=pam
15:10:31 [2023-12-15T20:10:31.213Z] OLDPWD=/home/jenkins
15:10:31 [2023-12-15T20:10:31.213Z] HOME=/home/jenkins
15:10:31 [2023-12-15T20:10:31.213Z] BUILDSPEC=linux_ppc-64_le_gcc
15:10:31 [2023-12-15T20:10:31.213Z] ghprbTriggerAuthorLoginMention=@janvrany
15:10:31 [2023-12-15T20:10:31.213Z] BUILD_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_ppc-64_le_gcc/4208/
15:10:31 [2023-12-15T20:10:31.213Z] ghprbPullAuthorLoginMention=@janvrany
15:10:31 [2023-12-15T20:10:31.213Z] HUDSON_COOKIE=9e353557-3eda-4f93-a23c-ddc2dca20519
15:10:31 [2023-12-15T20:10:31.213Z] JENKINS_SERVER_COOKIE=durable-e0628607ce6cc8e43195d60d07d45740676e8c1cc7b99c5149646a1dc654577f
15:10:31 [2023-12-15T20:10:31.213Z] ghprbGhRepository=eclipse/omr
15:10:31 [2023-12-15T20:10:31.213Z] DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus
15:10:31 [2023-12-15T20:10:31.213Z] WORKSPACE=/home/jenkins/jenkins-agent/workspace/Build
15:10:31 [2023-12-15T20:10:31.213Z] ghprbPullLongDescription=This PR reduces overall memory consumption of `comptest` (TRIL tests).  \r\n\r\nAs of now:\r\n\r\n * Running tests x86_64 natively consumes nearly 1GB RAM (peak consumption, measured by `/usr/bin/time -v`). \r\n * Worse, running RISC-V tests on x86_64 host using QEMU (which is what current RISC-V CI job is doing) it requires far more than 4GB RAM. Observing CI runs, `comptest` for RISC-V consumes >14GB RAM, causing CI build node to swap extensively. \r\n\r\nWith all these changes:\r\n\r\n * Running tests x86_64 natively consumes ~317MB RAM (peak consumption)\r\n * RISC-V tests on x86_64 host using QEMU consumes 460MB RAM. \r\n\r\n(tested on my x86_64 linux laptop)
15:10:31 [2023-12-15T20:10:31.213Z] LOGNAME=jenkins
15:10:31 [2023-12-15T20:10:31.213Z] NODE_NAME=eclipseomr-2
15:10:31 [2023-12-15T20:10:31.213Z] ghprbCredentialsId=github-bot-token
15:10:31 [2023-12-15T20:10:31.213Z] GTEST_COLOR=0
15:10:31 [2023-12-15T20:10:31.213Z] RUN_ARTIFACTS_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_ppc-64_le_gcc/4208/display/redirect?page=artifacts
15:10:31 [2023-12-15T20:10:31.213Z] STAGE_NAME=Queue
15:10:31 [2023-12-15T20:10:31.213Z] GIT_BRANCH=pr/reduce-comptest-memory-footprint
15:10:31 [2023-12-15T20:10:31.213Z] XDG_SESSION_CLASS=user
15:10:31 [2023-12-15T20:10:31.213Z] EXECUTOR_NUMBER=0
15:10:31 [2023-12-15T20:10:31.213Z] ghprbTriggerAuthorLogin=janvrany
15:10:31 [2023-12-15T20:10:31.213Z] XDG_SESSION_ID=6623
15:10:31 [2023-12-15T20:10:31.213Z] RUN_TESTS_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_ppc-64_le_gcc/4208/display/redirect?page=tests
15:10:31 [2023-12-15T20:10:31.213Z] BUILD_DISPLAY_NAME=#4208
15:10:31 [2023-12-15T20:10:31.213Z] ghprbPullAuthorLogin=janvrany
15:10:31 [2023-12-15T20:10:31.213Z] HUDSON_HOME=/var/jenkins
15:10:31 [2023-12-15T20:10:31.213Z] ghprbTriggerAuthor=Jan Vraný
15:10:31 [2023-12-15T20:10:31.213Z] JOB_BASE_NAME=PullRequest-linux_ppc-64_le_gcc
15:10:31 [2023-12-15T20:10:31.214Z] PATH=/usr/lib/ccache/:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
15:10:31 [2023-12-15T20:10:31.214Z] sha1=origin/pr/6912/merge
15:10:31 [2023-12-15T20:10:31.214Z] BUILD_ID=4208
15:10:31 [2023-12-15T20:10:31.214Z] XDG_RUNTIME_DIR=/run/user/1001
15:10:31 [2023-12-15T20:10:31.214Z] BUILD_TAG=jenkins-PullRequest-linux_ppc-64_le_gcc-4208
15:10:31 [2023-12-15T20:10:31.214Z] JENKINS_URL=https://ci.eclipse.org/omr/
15:10:31 [2023-12-15T20:10:31.214Z] LANG=en_US.UTF-8
15:10:31 [2023-12-15T20:10:31.214Z] ghprbCommentBody=jenkins build all
15:10:31 [2023-12-15T20:10:31.214Z] JOB_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_ppc-64_le_gcc/
15:10:31 [2023-12-15T20:10:31.214Z] ghprbPullTitle=Reduce `comptest` memory footprint
15:10:31 [2023-12-15T20:10:31.214Z] ghprbPullLink=https://github.com/eclipse/omr/pull/6912
15:10:31 [2023-12-15T20:10:31.214Z] BUILD_NUMBER=4208
15:10:31 [2023-12-15T20:10:31.214Z] JENKINS_NODE_COOKIE=dec0fc5c-dfea-4f25-b73b-64ef029a3790
15:10:31 [2023-12-15T20:10:31.214Z] SHELL=/bin/sh
15:10:31 [2023-12-15T20:10:31.214Z] RUN_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_ppc-64_le_gcc/4208/display/redirect
15:10:31 [2023-12-15T20:10:31.214Z] ghprbAuthorRepoGitUrl=https://github.com/janvrany/omr.git
15:10:31 [2023-12-15T20:10:31.214Z] HUDSON_SERVER_COOKIE=c3663d0c112c2ee2
15:10:31 [2023-12-15T20:10:31.214Z] ghprbTargetBranch=master
15:10:31 [2023-12-15T20:10:31.214Z] JOB_DISPLAY_URL=https://ci.eclipse.org/omr/job/PullRequest-linux_ppc-64_le_gcc/display/redirect
15:10:31 [2023-12-15T20:10:31.214Z] JOB_NAME=PullRequest-linux_ppc-64_le_gcc
15:10:31 [2023-12-15T20:10:31.214Z] PWD=/home/jenkins/jenkins-agent/workspace/Build
15:10:31 [2023-12-15T20:10:31.214Z] SSH_CONNECTION=198.41.30.213 50658 140.211.168.53 22
15:10:31 [2023-12-15T20:10:31.214Z] ghprbPullId=6912
15:10:31 [2023-12-15T20:10:31.214Z] WORKSPACE_TMP=/home/jenkins/jenkins-agent/workspace/Build@tmp
15:10:31 [2023-12-15T20:10:31.214Z] GITLAB_OBJECT_KIND=none