(not at the head of any monitored branch or PR)
2026-03-10 08:59.54: New job: test tezt.3.1.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29530/head (3af7d0a25910b3d20c909e559efb484eb6a78128)
                              on centos-9-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29530/head" && git reset --hard 3af7d0a2
git fetch origin master
git merge --no-edit 3c70647a78a7fd22066fca4f17f7ca4514500663
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn tezt.3.1.1 3.1.1
RUN opam reinstall tezt.3.1.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"centos-9\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'tezt.3.1.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test tezt.3.1.1) || true
RUN opam reinstall --with-test --verbose tezt.3.1.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"centos-9\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'tezt.3.1.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-03-10 08:59.54: Using cache hint "ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372-tezt.3.1.1-3af7d0a25910b3d20c909e559efb484eb6a78128"
2026-03-10 08:59.54: Using OBuilder spec:
((from ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn tezt.3.1.1 3.1.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall tezt.3.1.1;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"centos-9\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'tezt.3.1.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test tezt.3.1.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose tezt.3.1.1;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"centos-9\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'tezt.3.1.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-10 08:59.54: Waiting for resource in pool OCluster
2026-03-10 09:58.21: Waiting for worker…
2026-03-10 10:00.30: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  85% (15667/18405)
Updating files:  86% (15829/18405)
Updating files:  87% (16013/18405)
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Updating files: 100% (18405/18405)
Updating files: 100% (18405/18405), done.
HEAD is now at 3c70647a78 Merge pull request #29507 from NathanReb/release-ppxlib-0-38-0-5-5-preview
Updating 3c70647a78..3af7d0a259
Fast-forward
 packages/bimage-lwt/bimage-lwt.0.3.0/opam    | 6 +++++-
 packages/bimage-lwt/bimage-lwt.0.3.1/opam    | 6 +++++-
 packages/bimage-lwt/bimage-lwt.0.4.0/opam    | 6 +++++-
 packages/caqti-lwt/caqti-lwt.0.11.0/opam     | 4 +++-
 packages/caqti-lwt/caqti-lwt.1.0.0/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.1.2.0/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.1.3.0/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.1.6.0/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.1.7.0/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.1.8.0/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.1.9.0/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.2.0.1/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.2.1.1/opam      | 6 +++++-
 packages/caqti-lwt/caqti-lwt.2.2.4/opam      | 6 +++++-
 packages/fuseau-lwt/fuseau-lwt.0.1/opam      | 6 +++++-
 packages/lambda-term/lambda-term.1.13/opam   | 6 +++++-
 packages/lambda-term/lambda-term.2.0.1/opam  | 6 +++++-
 packages/lambda-term/lambda-term.2.0.2/opam  | 6 +++++-
 packages/lambda-term/lambda-term.2.0.3/opam  | 6 +++++-
 packages/lambda-term/lambda-term.2.0/opam    | 6 +++++-
 packages/lambda-term/lambda-term.3.0.0/opam  | 6 +++++-
 packages/lambda-term/lambda-term.3.0.1/opam  | 6 +++++-
 packages/lambda-term/lambda-term.3.1.0/opam  | 6 +++++-
 packages/lambda-term/lambda-term.3.2.0/opam  | 6 +++++-
 packages/lambda-term/lambda-term.3.3.0/opam  | 6 +++++-
 packages/lambda-term/lambda-term.3.3.1/opam  | 6 +++++-
 packages/lambda-term/lambda-term.3.3.2/opam  | 6 +++++-
 packages/lwt_domain/lwt_domain.0.1.0/opam    | 6 +++++-
 packages/lwt_domain/lwt_domain.0.2.0/opam    | 6 +++++-
 packages/lwt_domain/lwt_domain.0.3.0/opam    | 6 +++++-
 packages/lwt_eio/lwt_eio.0.1/opam            | 6 +++++-
 packages/lwt_eio/lwt_eio.0.2/opam            | 6 +++++-
 packages/lwt_eio/lwt_eio.0.3/opam            | 6 +++++-
 packages/lwt_eio/lwt_eio.0.4/opam            | 6 +++++-
 packages/lwt_eio/lwt_eio.0.5.1/opam          | 6 +++++-
 packages/lwt_eio/lwt_eio.0.5/opam            | 6 +++++-
 packages/lwt_glib/lwt_glib.1.0.1/opam        | 6 +++++-
 packages/lwt_glib/lwt_glib.1.1.0/opam        | 6 +++++-
 packages/lwt_glib/lwt_glib.1.1.1/opam        | 6 +++++-
 packages/lwt_log/lwt_log.1.1.0/opam          | 6 +++++-
 packages/lwt_log/lwt_log.1.1.1/opam          | 6 +++++-
 packages/lwt_log/lwt_log.1.1.2/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.1.0.0/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.1.0.1/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.1.1.0/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.1.2.0/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.1.2.1/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.1.2.2/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.1.2.3/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.1.2.4/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.2.0.0/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.2.0.1/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.2.0.2/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.2.0.3/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.2.1.0/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.5.8.0/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.5.8.1/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.5.9.1/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.5.9.2/opam          | 6 +++++-
 packages/lwt_ppx/lwt_ppx.5.9.3/opam          | 6 +++++-
 packages/moonpool-lwt/moonpool-lwt.0.10/opam | 6 +++++-
 packages/moonpool-lwt/moonpool-lwt.0.6/opam  | 6 +++++-
 packages/moonpool-lwt/moonpool-lwt.0.7/opam  | 6 +++++-
 packages/moonpool-lwt/moonpool-lwt.0.8/opam  | 6 +++++-
 packages/moonpool-lwt/moonpool-lwt.0.9/opam  | 6 +++++-
 packages/mwt/mwt.0.1.0/opam                  | 6 +++++-
 packages/nocrypto/nocrypto.0.5.4-1/opam      | 6 +++++-
 packages/nocrypto/nocrypto.0.5.4-2/opam      | 6 +++++-
 packages/ocluster/ocluster.0.1/opam          | 4 +++-
 packages/ocluster/ocluster.0.2.1/opam        | 6 +++++-
 packages/ocluster/ocluster.0.2/opam          | 4 +++-
 packages/ocluster/ocluster.0.3.0/opam        | 6 +++++-
 packages/picos/picos.0.3.0/opam              | 6 +++++-
 packages/picos/picos.0.4.0/opam              | 6 +++++-
 packages/picos_lwt/picos_lwt.0.5.0/opam      | 6 +++++-
 packages/picos_lwt/picos_lwt.0.6.0/opam      | 6 +++++-
 packages/tezt/tezt.2.0.0/opam                | 6 +++++-
 packages/tezt/tezt.3.0.0/opam                | 4 +++-
 packages/tezt/tezt.3.1.0/opam                | 4 +++-
 packages/tezt/tezt.3.1.1/opam                | 4 +++-
 packages/tezt/tezt.4.0.0/opam                | 4 +++-
 packages/tezt/tezt.4.1.0/opam                | 4 +++-
 packages/tezt/tezt.4.2.0/opam                | 4 +++-
 packages/tezt/tezt.4.3.0/opam                | 4 +++-
 84 files changed, 400 insertions(+), 84 deletions(-)

(from ocaml/opam:centos-9-ocaml-4.14@sha256:c5214aa4001bdaf61ab60ab08088d08126f505830543a9facb5605cb6c82c372)
2026-03-10 10:01.00 ---> saved as "b788acd4da8fb73caf19bfe42cbef1beba89b64f4c66d734721a0c3f0d4435fd"

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-10 10:01.00 ---> saved as "70ff0bcfa54a08112618ec8ef20dd827641477f764896ee145c5ed0c1bee9dc6"

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-10 10:01.26 ---> saved as "1febc9ddc454dbdf80a6a3345ec18e3e40f17cdf0cbef5435df97c11b79cd325"

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=centos os-version=9
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-03-10 10:01.27 ---> saved as "9a6db125af155ec898b94f79da3cd4478578c333abe2c495b7bc7e09ef862303"

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-03-10 10:01.35 ---> saved as "123c863c88d9163653471b7fe36c8d89acfc68fa63e12ae93514e471cb923a58"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-10 10:01.53 ---> saved as "ac225d987c373abfdeec495c86ef30030604342cead4a9b06477ed9e00e206cd"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-10 10:02.12 ---> saved as "6eda1e9af2f67fc6f6fa26febb1baa270219880ee4c9f72d0804580301a571a3"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 9 - BaseOS                         74 kB/s |  14 kB     00:00    
- CentOS Stream 9 - BaseOS                         12 MB/s | 8.9 MB     00:00    
- CentOS Stream 9 - AppStream                      97 kB/s |  15 kB     00:00    
- CentOS Stream 9 - AppStream                      12 MB/s |  27 MB     00:02    
- CentOS Stream 9 - CRB                            19 kB/s |  14 kB     00:00    
- CentOS Stream 9 - CRB                           9.9 MB/s | 8.0 MB     00:00    
- CentOS Stream 9 - Extras packages               124 kB/s |  16 kB     00:00    
- CentOS Stream 9 - Extras packages               125 kB/s |  20 kB     00:00    
- Metadata cache created.
2026-03-10 10:02.32 ---> saved as "8df54cfae4d954563ccaf298e0bf788d02f2fa39f1cd78ea8aba0c58441c5d53"

/home/opam: (run (shell "opam pin add -k version -yn tezt.3.1.1 3.1.1"))
tezt is now pinned to version 3.1.1
2026-03-10 10:02.33 ---> saved as "83991bbe91efb78646145dffa0c42854339de90745adebde0f02a33dc2be02e4"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall tezt.3.1.1;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"centos-9\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'tezt.3.1.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
tezt.3.1.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 19 packages
  - install base-bytes        base           [required by ocplib-endian]
  - install cppo              1.8.0          [required by lwt]
  - install csexp             1.5.2          [required by dune-configurator]
  - install cstruct           6.2.0          [required by hex]
  - install dune              3.21.1         [required by tezt]
  - install dune-configurator 3.21.1         [required by lwt]
  - install ezjsonm           1.3.0          [required by tezt]
  - install fmt               0.11.0         [required by cstruct]
  - install hex               1.5.0          [required by ezjsonm]
  - install jsonm             1.0.2          [required by ezjsonm]
  - install lwt               5.9.2          [required by tezt]
  - install ocamlbuild        0.16.1         [required by jsonm]
  - install ocamlfind         1.9.8          [required by jsonm]
  - install ocplib-endian     1.2            [required by lwt]
  - install re                1.14.0         [required by tezt]
  - install sexplib0          v0.17.0        [required by ezjsonm]
  - install tezt              3.1.1 (pinned)
  - install topkg             1.1.1          [required by jsonm]
  - install uutf              1.0.4          [required by ezjsonm]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved dune.3.21.1, dune-configurator.3.21.1  (cached)
-> retrieved ezjsonm.1.3.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved lwt.5.9.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved tezt.3.1.1  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed jsonm.1.0.2
-> installed dune.3.21.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed re.1.14.0
-> installed sexplib0.v0.17.0
-> installed hex.1.5.0
-> installed ocplib-endian.1.2
-> installed ezjsonm.1.3.0
-> installed dune-configurator.3.21.1
-> installed lwt.5.9.2
-> installed tezt.3.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-10 10:03.31 ---> saved as "7217aab18b9c72b562544a90188d734f1a341504a7a71ef0584fda20e5bcb0e2"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test tezt.3.1.1) || true"))
The following actions will be performed:
=== downgrade 3 packages
  - downgrade dune                 3.21.1 to 3.18.2   [required by tezt]
  - downgrade dune-configurator    3.21.1 to 3.19.1   [uses dune]
  - downgrade sexplib0             v0.17.0 to v0.16.0 [uses dune]
=== recompile 12 packages
  - recompile cppo                 1.8.0              [uses dune]
  - recompile csexp                1.5.2              [uses dune]
  - recompile cstruct              6.2.0              [uses dune]
  - recompile ezjsonm              1.3.0              [uses dune]
  - recompile fmt                  0.11.0             [uses cmdliner]
  - recompile hex                  1.5.0              [uses dune]
  - recompile jsonm                1.0.2              [uses uutf]
  - recompile lwt                  5.9.2              [uses dune]
  - recompile ocplib-endian        1.2                [uses dune]
  - recompile re                   1.14.0             [uses dune]
  - recompile tezt                 3.1.1 (pinned)
  - recompile uutf                 1.0.4              [uses cmdliner]
=== install 34 packages
  - install   astring              0.8.5              [required by fpath, odoc-parser]
  - install   base                 v0.16.4            [required by ocamlformat]
  - install   camlp-streams        5.0.1              [required by odoc-parser]
  - install   cmdliner             1.3.0              [required by ocamlformat]
  - install   conf-npm             1                  [required by tezt]
  - install   dune-build-info      3.19.1             [required by ocamlformat]
  - install   either               1.0.0              [required by ocamlformat]
  - install   fix                  20250919           [required by ocamlformat]
  - install   fpath                0.7.3              [required by ocamlformat]
  - install   gen                  1.1                [required by sedlex]
  - install   js_of_ocaml          6.0.1              [required by tezt]
  - install   js_of_ocaml-compiler 6.0.1              [required by js_of_ocaml]
  - install   js_of_ocaml-lwt      6.0.1              [required by tezt]
  - install   js_of_ocaml-ppx      6.0.1              [required by js_of_ocaml-lwt]
  - install   menhir               20260209           [required by ocamlformat]
  - install   menhirCST            20260209           [required by menhir]
  - install   menhirGLR            20260209           [required by menhir]
  - install   menhirLib            20260209           [required by ocamlformat]
  - install   menhirSdk            20260209           [required by ocamlformat]
  - install   ocaml-compiler-libs  v0.12.4            [required by ppxlib]
  - install   ocaml-version        3.5.0              [required by ocamlformat]
  - install   ocamlformat          0.21.0             [required by tezt]
  - install   ocp-indent           1.8.1              [required by ocamlformat]
  - install   odoc-parser          1.0.1              [required by ocamlformat]
  - install   ppx_derivers         1.2.1              [required by ppxlib]
  - install   ppxlib               0.35.0             [required by js_of_ocaml]
  - install   result               1.5                [required by odoc-parser]
  - install   sedlex               3.7                [required by js_of_ocaml-compiler]
  - install   seq                  base               [required by gen]
  - install   stdio                v0.16.0            [required by ocamlformat]
  - install   stdlib-shims         0.3.0              [required by ppxlib]
  - install   uucp                 17.0.0             [required by uuseg]
  - install   uuseg                17.0.0             [required by ocamlformat]
  - install   yojson               3.0.0              [required by js_of_ocaml-compiler]

The following system packages will first need to be installed:
    epel-release npm

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run yum to install them (may need root/sudo access)
  2. Display the recommended yum command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "yum" "install" "-y" "epel-release"
- Last metadata expiration check: 0:01:05 ago on Tue Mar 10 10:02:30 2026.
- Dependencies resolved.
- ================================================================================
-  Package                Arch        Version            Repository          Size
- ================================================================================
- Installing:
-  epel-release           noarch      9-7.el9            extras-common       19 k
- Installing weak dependencies:
-  dnf-plugins-core       noarch      4.3.0-26.el9       baseos              36 k
-  epel-next-release      noarch      9-7.el9            extras-common      8.1 k
- 
- Transaction Summary
- ================================================================================
- Install  3 Packages
- 
- Total download size: 62 k
- Installed size: 51 k
- Downloading Packages:
- (1/3): dnf-plugins-core-4.3.0-26.el9.noarch.rpm 1.9 MB/s |  36 kB     00:00    
- (2/3): epel-next-release-9-7.el9.noarch.rpm      30 kB/s | 8.1 kB     00:00    
- (3/3): epel-release-9-7.el9.noarch.rpm           68 kB/s |  19 kB     00:00    
- --------------------------------------------------------------------------------
- Total                                           114 kB/s |  62 kB     00:00     
- CentOS Stream 9 - Extras packages               2.1 MB/s | 2.1 kB     00:00    
- Importing GPG key 0x1D997668:
-  Userid     : "CentOS Extras SIG (https://wiki.centos.org/SpecialInterestGroup) <security@centos.org>"
-  Fingerprint: 363F C097 2F64 B699 AED3 968E 1FF6 A217 1D99 7668
-  From       : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Extras-SHA512
- Key imported successfully
- Running transaction check
- Transaction check succeeded.
- Running transaction test
- Transaction test succeeded.
- Running transaction
-   Preparing        :                                                        1/1 
-   Installing       : dnf-plugins-core-4.3.0-26.el9.noarch                   1/3 
-   Installing       : epel-next-release-9-7.el9.noarch                       2/3 
-   Installing       : epel-release-9-7.el9.noarch                            3/3 
-   Running scriptlet: epel-release-9-7.el9.noarch                            3/3 
- Many EPEL packages require the CodeReady Builder (CRB) repository.
- It is recommended that you run /usr/bin/crb enable to enable the CRB repository.
- 
-   Verifying        : dnf-plugins-core-4.3.0-26.el9.noarch                   1/3 
-   Verifying        : epel-next-release-9-7.el9.noarch                       2/3 
-   Verifying        : epel-release-9-7.el9.noarch                            3/3 
- 
- Installed:
-   dnf-plugins-core-4.3.0-26.el9.noarch     epel-next-release-9-7.el9.noarch    
-   epel-release-9-7.el9.noarch             
- 
- Complete!
+ /usr/bin/sudo "yum" "install" "-y" "npm"
- Extra Packages for Enterprise Linux 9 - x86_64   13 MB/s |  20 MB     00:01    
- Extra Packages for Enterprise Linux 9 openh264  5.5 kB/s | 2.5 kB     00:00    
- Extra Packages for Enterprise Linux 9 - Next -  823 kB/s | 259 kB     00:00    
- Dependencies resolved.
- ================================================================================
-  Package             Arch      Version                       Repository    Size
- ================================================================================
- Installing:
-  npm                 x86_64    1:8.19.4-1.16.20.2.8.el9      appstream    2.2 M
- Installing dependencies:
-  nodejs              x86_64    1:16.20.2-8.el9               appstream    112 k
-  nodejs-libs         x86_64    1:16.20.2-8.el9               appstream     14 M
- Installing weak dependencies:
-  nodejs-docs         noarch    1:16.20.2-8.el9               appstream    7.2 M
-  nodejs-full-i18n    x86_64    1:16.20.2-8.el9               appstream    8.2 M
- 
- Transaction Summary
- ================================================================================
- Install  5 Packages
- 
- Total download size: 32 M
- Installed size: 168 M
- Downloading Packages:
- (1/5): nodejs-16.20.2-8.el9.x86_64.rpm          441 kB/s | 112 kB     00:00    
- (2/5): nodejs-full-i18n-16.20.2-8.el9.x86_64.rp 7.5 MB/s | 8.2 MB     00:01    
- (3/5): nodejs-docs-16.20.2-8.el9.noarch.rpm     5.9 MB/s | 7.2 MB     00:01    
- (4/5): npm-8.19.4-1.16.20.2.8.el9.x86_64.rpm    4.4 MB/s | 2.2 MB     00:00    
- (5/5): nodejs-libs-16.20.2-8.el9.x86_64.rpm     6.8 MB/s |  14 MB     00:02    
- --------------------------------------------------------------------------------
- Total                                            13 MB/s |  32 MB     00:02     
- Running transaction check
- Transaction check succeeded.
- Running transaction test
- Transaction test succeeded.
- Running transaction
-   Running scriptlet: npm-1:8.19.4-1.16.20.2.8.el9.x86_64                    1/1 
-   Preparing        :                                                        1/1 
-   Installing       : nodejs-libs-1:16.20.2-8.el9.x86_64                     1/5
-  
-   Installing       : nodejs-docs-1:16.20.2-8.el9.noarch                     2/5 
-   Installing       : nodejs-full-i18n-1:16.20.2-8.el9.x86_64                3/5 
-   Installing       : npm-1:8.19.4-1.16.20.2.8.el9.x86_64                    4/5 
-   Installing       : nodejs-1:16.20.2-8.el9.x86_64                          5/5 
-   Running scriptlet: nodejs-1:16.20.2-8.el9.x86_64                          5/5 
-   Verifying        : nodejs-1:16.20.2-8.el9.x86_64                          1/5 
-   Verifying        : nodejs-docs-1:16.20.2-8.el9.noarch                     2/5 
-   Verifying        : nodejs-full-i18n-1:16.20.2-8.el9.x86_64                3/5 
-   Verifying        : nodejs-libs-1:16.20.2-8.el9.x86_64                     4/5 
-   Verifying        : npm-1:8.19.4-1.16.20.2.8.el9.x86_64                    5/5 
- 
- Installed:
-   nodejs-1:16.20.2-8.el9.x86_64             nodejs-docs-1:16.20.2-8.el9.noarch  
-   nodejs-full-i18n-1:16.20.2-8.el9.x86_64   nodejs-libs-1:16.20.2-8.el9.x86_64  
-   npm-1:8.19.4-1.16.20.2.8.el9.x86_64      
- 
- Complete!
+ /usr/bin/rpm "-q" "--whatprovides" "epel-release" "npm"
- epel-release-9-7.el9.noarch
- npm-8.19.4-1.16.20.2.8.el9.x86_64
- npm-8.19.4-1.16.20.2.8.el9.x86_64

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved base.v0.16.4  (https://opam.ocaml.org/cache)
-> retrieved camlp-streams.5.0.1  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.1.3.0  (https://opam.ocaml.org/cache)
-> retrieved cppo.1.8.0  (https://opam.ocaml.org/cache)
-> retrieved csexp.1.5.2  (https://opam.ocaml.org/cache)
-> retrieved cstruct.6.2.0  (https://opam.ocaml.org/cache)
-> installed conf-npm.1
-> retrieved dune.3.18.2  (https://opam.ocaml.org/cache)
-> installed astring.0.8.5
-> installed cmdliner.1.3.0
-> retrieved dune-build-info.3.19.1, dune-configurator.3.19.1  (https://opam.ocaml.org/cache)
-> retrieved either.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved ezjsonm.1.3.0  (https://opam.ocaml.org/cache)
-> retrieved fix.20250919  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved fpath.0.7.3  (https://opam.ocaml.org/cache)
-> retrieved gen.1.1  (https://opam.ocaml.org/cache)
-> retrieved hex.1.5.0  (https://opam.ocaml.org/cache)
-> installed fpath.0.7.3
-> retrieved js_of_ocaml.6.0.1, js_of_ocaml-compiler.6.0.1, js_of_ocaml-lwt.6.0.1, js_of_ocaml-ppx.6.0.1  (https://opam.ocaml.org/cache)
-> retrieved jsonm.1.0.2  (https://opam.ocaml.org/cache)
-> retrieved lwt.5.9.2  (https://opam.ocaml.org/cache)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (https://opam.ocaml.org/cache)
-> retrieved ocaml-compiler-libs.v0.12.4  (https://opam.ocaml.org/cache)
-> retrieved ocaml-version.3.5.0  (https://opam.ocaml.org/cache)
-> retrieved ocamlformat.0.21.0  (https://opam.ocaml.org/cache)
-> retrieved ocp-indent.1.8.1  (https://opam.ocaml.org/cache)
-> retrieved ocplib-endian.1.2  (https://opam.ocaml.org/cache)
-> retrieved odoc-parser.1.0.1  (https://opam.ocaml.org/cache)
-> retrieved ppx_derivers.1.2.1  (https://opam.ocaml.org/cache)
-> retrieved ppxlib.0.35.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved result.1.5  (https://opam.ocaml.org/cache)
-> retrieved sedlex.3.7  (https://opam.ocaml.org/cache)
-> retrieved seq.base  (2 extra sources)
-> retrieved seq.base  (2 extra sources)
-> installed seq.base
-> retrieved sexplib0.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved stdio.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved tezt.3.1.1  (https://opam.ocaml.org/cache)
-> retrieved uucp.17.0.0  (https://opam.ocaml.org/cache)
-> retrieved uuseg.17.0.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> retrieved yojson.3.0.0  (https://opam.ocaml.org/cache)
-> removed   tezt.3.1.1
-> removed   ezjsonm.1.3.0
-> removed   hex.1.5.0
-> removed   cstruct.6.2.0
-> removed   fmt.0.11.0
-> removed   jsonm.1.0.2
-> removed   lwt.5.9.2
-> removed   dune-configurator.3.21.1
-> removed   csexp.1.5.2
-> removed   ocplib-endian.1.2
-> removed   cppo.1.8.0
-> removed   re.1.14.0
-> removed   sexplib0.v0.17.0
-> removed   dune.3.21.1
-> removed   uutf.1.0.4
-> installed dune.3.18.2
-> installed fmt.0.11.0
-> installed uutf.1.0.4
-> installed camlp-streams.5.0.1
-> installed cppo.1.8.0
-> installed csexp.1.5.2
-> installed either.1.0.0
-> installed fix.20250919
-> installed gen.1.1
-> installed menhirCST.20260209
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed ocaml-compiler-libs.v0.12.4
-> installed ocaml-version.3.5.0
-> installed ppx_derivers.1.2.1
-> installed re.1.14.0
-> installed ocp-indent.1.8.1
-> installed result.1.5
-> installed sexplib0.v0.16.0
-> installed stdlib-shims.0.3.0
-> installed yojson.3.0.0
-> installed cstruct.6.2.0
-> installed jsonm.1.0.2
-> installed ocplib-endian.1.2
-> installed hex.1.5.0
-> installed odoc-parser.1.0.1
-> installed ezjsonm.1.3.0
-> installed dune-build-info.3.19.1
-> installed dune-configurator.3.19.1
-> installed lwt.5.9.2
-> installed menhir.20260209
-> installed base.v0.16.4
-> installed stdio.v0.16.0
-> installed ppxlib.0.35.0
-> installed sedlex.3.7
-> installed uucp.17.0.0
-> installed uuseg.17.0.0
-> installed js_of_ocaml-compiler.6.0.1
-> installed ocamlformat.0.21.0
-> installed js_of_ocaml.6.0.1
-> installed js_of_ocaml-ppx.6.0.1
-> installed js_of_ocaml-lwt.6.0.1
-> installed tezt.3.1.1
Done.

<><> ocp-indent.1.8.1 installed successfully ><><><><><><><><><><><><><><><><><>
=> This package requires additional configuration for use in editors. Install package 'user-setup', or manually:

   * for Emacs, add these lines to ~/.emacs:
     (add-to-list 'load-path "/home/opam/.opam/4.14/share/emacs/site-lisp")
     (require 'ocp-indent)

   * for Vim, add this line to ~/.vimrc:
     set rtp^="/home/opam/.opam/4.14/share/ocp-indent/vim"
# To update the current shell environment, run: eval $(opam env)
2026-03-10 10:06.00 ---> saved as "eddbcb902ee068e4489cb1e2e0da38774f0c5d6b0c7711160fe108efc16168f6"

/home/opam: (run (shell  "opam reinstall --with-test --verbose tezt.3.1.1;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"centos-9\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'tezt.3.1.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile tezt 3.1.1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [tezt.3.1.1: extract]
-> retrieved tezt.3.1.1  (cached)
Processing  2/4: [tezt: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "tezt" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/tezt.3.1.1)
Processing  2/4: [tezt: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "tezt" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/tezt.3.1.1)
- (cd _build/default/test/unix && ./main.exe)
- [10:06:06.343] [SUCCESS] (1/16) demo
- [10:06:06.344] [SUCCESS] (2/16) fixed seed
- [10:06:06.345] [SUCCESS] (3/16) random seed
- [10:06:06.345] [SUCCESS] (4/16) string_tree: mem_prefix_of
- [10:06:06.345] [SUCCESS] (5/16) diff: simple cases
- [10:06:06.401] [SUCCESS] (6/16) diff: random cases
- [10:06:06.401] [SUCCESS] (7/16) diff: log
- [10:06:06.401] [SUCCESS] (8/16) Check.(=)
- [10:06:06.401] [SUCCESS] (9/16) Check.(<>)
- [10:06:06.401] [SUCCESS] (10/16) Check.(<)
- [10:06:06.401] [SUCCESS] (11/16) Check.(<=)
- [10:06:06.401] [SUCCESS] (12/16) Check.(>)
- [10:06:06.402] [SUCCESS] (13/16) Check.(>=)
- [10:06:06.402] [SUCCESS] (14/16) Check.(=~)
- [10:06:06.402] [SUCCESS] (15/16) Check.(=~!)
- [10:06:07.404] [SUCCESS] (16/16) Process.terminate with timeout
- (cd _build/default/test/js && /usr/bin/node main.bc.js)
- [10:06:09.309] [SUCCESS] (1/15) demo
- [10:06:09.315] [SUCCESS] (2/15) fixed seed
- [10:06:09.326] [SUCCESS] (3/15) random seed
- [10:06:09.331] [SUCCESS] (4/15) string_tree: mem_prefix_of
- [10:06:09.335] [SUCCESS] (5/15) diff: simple cases
- [10:06:09.631] [SUCCESS] (6/15) diff: random cases
- [10:06:09.638] [SUCCESS] (7/15) diff: log
- [10:06:09.640] [SUCCESS] (8/15) Check.(=)
- [10:06:09.642] [SUCCESS] (9/15) Check.(<>)
- [10:06:09.644] [SUCCESS] (10/15) Check.(<)
- [10:06:09.650] [SUCCESS] (11/15) Check.(<=)
- [10:06:09.651] [SUCCESS] (12/15) Check.(>)
- [10:06:09.654] [SUCCESS] (13/15) Check.(>=)
- [10:06:09.657] [SUCCESS] (14/15) Check.(=~)
- [10:06:09.658] [SUCCESS] (15/15) Check.(=~!)
-> compiled  tezt.3.1.1
-> removed   tezt.3.1.1
-> installed tezt.3.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-10 10:06.09 ---> saved as "d16d8bcc3ca24d80e85ad35e99e8674a81a0638071a82ed148b80fdd4fe937d7"
Job succeeded
2026-03-10 10:06.15: Job succeeded