Build:
  1. 0
2026-03-11 09:31.13: New job: build parseff.0.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29526/head (fc5705cb46a031d6a0a2fc253c004e8c6b3aa7b4)
                              on opensuse-15.6-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29526/head" && git reset --hard fc5705cb
git fetch origin master
git merge --no-edit 3c0d72031e829cf7ddad3a74f39a8b01fe2bf302
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:46496ca3c3f86bb61799cfbd9185f39cb56f6ecb253ee1909e38bcc4c5f2de2c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn parseff.0.1.0 0.1.0
RUN opam reinstall parseff.0.1.0; \
    res=$?; \
    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 "\"opensuse-15.6\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'parseff.0.1.0' && partial_fails="$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 .

2026-03-11 09:31.13: Using cache hint "ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:46496ca3c3f86bb61799cfbd9185f39cb56f6ecb253ee1909e38bcc4c5f2de2c-parseff.0.1.0-fc5705cb46a031d6a0a2fc253c004e8c6b3aa7b4"
2026-03-11 09:31.13: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:46496ca3c3f86bb61799cfbd9185f39cb56f6ecb253ee1909e38bcc4c5f2de2c)
 (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 parseff.0.1.0 0.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall parseff.0.1.0;\
             \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 \"\\\"opensuse-15.6\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'parseff.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-11 09:31.13: Waiting for resource in pool OCluster
2026-03-11 12:24.46: Waiting for worker…
2026-03-11 12:26.09: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 3c0d72031e Merge pull request #29534 from filipeom/opam-publish-smtml.0.23.0
Updating 3c0d72031e..fc5705cb46
Fast-forward
 packages/parseff/parseff.0.1.0/opam | 49 +++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 packages/parseff/parseff.0.1.0/opam

(from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:46496ca3c3f86bb61799cfbd9185f39cb56f6ecb253ee1909e38bcc4c5f2de2c)
2026-03-11 12:26.37 ---> using "89f1345fd13fe67d34b32b45b6cd71a6f37a48e76a002ff4667fe408a5150d1f" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-11 12:26.37 ---> using "98a94e32db578747812bf9f6c26422070dbc2c8cf0e04088323980172ff51d6a" from cache

/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.

Continue? [Y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-11 12:26.37 ---> using "1fc4775cc0ca9b3bd5211a8e0da72b51dbe85690f015875e18b65f7847e6e896" from cache

/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=opensuse-leap os-version=15.6
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-03-11 12:26.37 ---> using "132577bd4d8189bb744669f4a66798c1936c251d9d27431a01336105e0b9ebfb" from cache

/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/"))
2026-03-11 12:26.37 ---> using "7c926aa4e27f9e85b8a411d941f6c2b53ec3d954ad892fc94f6efd29a6dca18d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-11 12:26.46 ---> saved as "0d021a6dc11fe6b8703b34aa18eaafa9e92dd687050baacc01d5e65dadceef4e"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-11 12:27.03 ---> saved as "bcb08b10be7c343a8c6c437a66b7fa5d0c35815e3ea41cc3da730adbad08ad2f"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [..
- Looking for gpg keys in repository Update repository of openSUSE Backports.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key
- .
- ......
- ....
- ....
- ....
- ....
- .............
- ...done]
- Building repository 'Update repository of openSUSE Backports' cache [....done]
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [.
- .
- Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15.
-   gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key
- ......
- ....
- ....
- ....
- ....
- .......
- ............
- ........
- ..........
- .........
- .........
- ..........
- ..........
- ..........
- ..........
- .........
- ...
- ...
- ....
- ..........
- .........
- ..........
- .........
- ..........
- .............
- ..done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Repository 'Main Update Repository' is up to date.
- Repository 'Update Repository (Non-Oss)' is up to date.
- Repository 'Non-OSS Repository' is up to date.
- Repository 'Main Repository' is up to date.
- All repositories have been refreshed.
2026-03-11 12:27.54 ---> saved as "190d782c100e1f3f90c6c77240afe71dcd67a48139038c1193b86ef7d384f22d"

/home/opam: (run (shell "opam pin add -k version -yn parseff.0.1.0 0.1.0"))
parseff is now pinned to version 0.1.0
2026-03-11 12:27.54 ---> saved as "38fbf64e2bae555df97ac130b3422194b8fc7510fbcf2781c86a87abd3c721fa"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall parseff.0.1.0;\
                        \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 \"\\\"opensuse-15.6\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'parseff.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
parseff.0.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 3 packages
  - install dune    3.21.1         [required by parseff]
  - install parseff 0.1.0 (pinned)
  - install re      1.14.0         [required by parseff]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.1  (cached)
-> retrieved parseff.0.1.0  (cached)
-> retrieved re.1.14.0  (cached)
-> installed dune.3.21.1
-> installed re.1.14.0
[ERROR] The compilation of parseff.0.1.0 failed at "dune build -p parseff -j 255 @install".

#=== ERROR while compiling parseff.0.1.0 ======================================#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | pinned(https://github.com/davesnx/parseff/releases/download/0.1.0/parseff-0.1.0.tbz)
# path                 ~/.opam/5.4/.opam-switch/build/parseff.0.1.0
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p parseff -j 255 @install
# exit-code            1
# env-file             ~/.opam/log/parseff-7-14b464.env
# output-file          ~/.opam/log/parseff-7-14b464.out
### output ###
# File "dune", lines 9-17, characters 0-350:
#  9 | (rule
# 10 |  (alias doc-markdown)
# 11 |  (mode
# 12 |   (promote (until-clean)))
# 13 |  (deps %{workspace_root}/_doc/_markdown/parseff/README.md)
# 14 |  (targets README.md)
# 15 |  (action
# 16 |   (system
# 17 |    "printf '<!-- Please do not edit this file directly. Update README.mld instead. -->\\n\\n' > %{targets} && tail -n +2 %{workspace_root}/_doc/_markdown/parseff/README.md >> %{targets}")))
# Error: No rule found for _doc/_markdown/parseff/README.md



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build parseff 0.1.0
+- 
+- The following changes have been performed
| - install dune 3.21.1
| - install re   1.14.0
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260311122755.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall parseff.0.1.0;
        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 "\"opensuse-15.6\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'parseff.0.1.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2026-03-11 12:28.40: Job failed: Failed: Build failed
2026-03-11 12:28.40: Log analysis:
2026-03-11 12:28.40: >>> 
[ERROR] The compilation of parseff.0.1.0 failed at "dune build -p parseff -j 255 @install".
 (score = 20)
2026-03-11 12:28.40: >>> 
# Error: No rule found for _doc/_markdown/parseff/README.md
 (score = 48)
2026-03-11 12:28.40: No rule found for _doc/_markdown/parseff/README.md