Started by upstream project "precheck" build number 1055 originally caused by: Started by user david@tarides.com Running as SYSTEM Building remotely on ocaml-centos-oldest (linux active) in workspace /builds/workspace/precheck/flambda/false/label/ocaml-centos-oldest The recommended git tool is: NONE No credentials specified > git rev-parse --resolve-git-dir /builds/workspace/precheck/flambda/false/label/ocaml-centos-oldest/.git # timeout=10 Fetching changes from the remote Git repository > git config remote.origin.url https://github.com/dra27/ocaml.git # timeout=10 Fetching upstream changes from https://github.com/dra27/ocaml.git > git --version # timeout=10 > git --version # 'git version 1.8.3.1' > git fetch --tags --progress https://github.com/dra27/ocaml.git +refs/heads/*:refs/remotes/origin/* # timeout=30 JENKINS-19022: warning: possible memory leak due to Git plugin usage; see: https://plugins.jenkins.io/git/#remove-git-plugin-buildsbybranch-builddata-script Checking out Revision 347e68ced3ad39c626d71117686aa799a65f3328 (refs/remotes/origin/backport-trunk) > git config core.sparsecheckout # timeout=10 > git checkout -f 347e68ced3ad39c626d71117686aa799a65f3328 # timeout=30 Commit message: "Support c=1 mode in ocamlrun" > git rev-list --no-walk 33780dee3b52b237027692cb8955729fe6bc86b2 # timeout=10 No emails were triggered. New run name is 'origin/backport-trunk-#1055' [ocaml-centos-oldest] $ /bin/sh -xe /tmp/jenkins17043704469139828394.sh + ./tools/ci/inria/launch ./tools/ci/inria/main + case "${OCAML_ARCH}" in + exec ./tools/ci/inria/main tools/ci/inria/main: arguments: OCAML_CONFIGURE_OPTIONS= OCAML_JOBS= OCAML_4_ONLY=true This machine/OS does not support OCaml 5. Stopping now. Email was triggered for: Always Sending email for trigger: Always Sending email to: david@tarides.com Finished: SUCCESS