(for PR #29211)

2026-01-18 14:03.53: New job: test sail_ocaml_backend.0.19 with menhirLib.20260112, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29211/head (40f2d815046034974151fd6cb87d492d7533b91e)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29211/head" && git reset --hard 40f2d815
git fetch origin master
git merge --no-edit 5a5103c1c342a572f3174f77c2bf2a3883cd4a69
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn menhirLib.20260112 20260112
RUN opam reinstall menhirLib.20260112; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'menhirLib.20260112' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall sail_ocaml_backend.0.19; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'sail_ocaml_backend.0.19' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test sail_ocaml_backend.0.19) || true
RUN opam reinstall --with-test --verbose sail_ocaml_backend.0.19; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'sail_ocaml_backend.0.19' && partial_fails="$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 .

2026-01-18 14:03.53: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa-menhirLib.20260112-sail_ocaml_backend.0.19-40f2d815046034974151fd6cb87d492d7533b91e"
2026-01-18 14:03.53: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
 (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 menhirLib.20260112 20260112"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall menhirLib.20260112;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'menhirLib.20260112' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall sail_ocaml_backend.0.19;\
             \n        res=$?;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'sail_ocaml_backend.0.19' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test sail_ocaml_backend.0.19) || true"))
 (run (shell  "opam reinstall --with-test --verbose sail_ocaml_backend.0.19;\
             \n        res=$?;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'sail_ocaml_backend.0.19' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-18 14:03.53: Waiting for resource in pool OCluster
2026-01-19 04:25.54: Waiting for worker…
2026-01-19 04:38.07: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
Updating files:  70% (13590/19232)
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Updating files: 100% (19232/19232), done.
HEAD is now at 5a5103c1c3 Merge pull request #29240 from sanette/opam-publish-ufind.0.2.0
Updating 5a5103c1c3..40f2d81504
Fast-forward
 packages/menhir/menhir.20260112/opam       | 32 ++++++++++++++++++++++++++++++
 packages/menhirCST/menhirCST.20260112/opam | 30 ++++++++++++++++++++++++++++
 packages/menhirGLR/menhirGLR.20260112/opam | 30 ++++++++++++++++++++++++++++
 packages/menhirLib/menhirLib.20260112/opam | 31 +++++++++++++++++++++++++++++
 packages/menhirSdk/menhirSdk.20260112/opam | 31 +++++++++++++++++++++++++++++
 5 files changed, 154 insertions(+)
 create mode 100644 packages/menhir/menhir.20260112/opam
 create mode 100644 packages/menhirCST/menhirCST.20260112/opam
 create mode 100644 packages/menhirGLR/menhirGLR.20260112/opam
 create mode 100644 packages/menhirLib/menhirLib.20260112/opam
 create mode 100644 packages/menhirSdk/menhirSdk.20260112/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
2026-01-19 04:42.32 ---> using "2ecda48447fc68e8dcd256d2898af0a11126a077e05d747a0dcdff2845100de1" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-19 04:42.32 ---> using "79eb1218297339daa5e94be48ad16ae73f417b872defa106efeff5b5f3323e6e" 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.

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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-19 04:42.32 ---> using "bf81485066c79fc9faf7a51b95869ba9d998fe2bf3de5ff7f59b253fc915122f" 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=debian os-version=13
# 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       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
2026-01-19 04:42.32 ---> using "f7c0c02658daf7a6d6c7671a8028e0e553264100bd569724894645b7844f6d7f" 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/"))
2026-01-19 04:42.32 ---> using "9b3e592c65565b9b3dc8b88c605e54ddba818eb105df981d794040a64c2f9916" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-19 04:42.33 ---> using "7220ba069349e9afbef45487cdbfd33f15d06f62e087e918f37610186181781f" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-19 04:42.33 ---> using "4503f5ddf0d5dcca98af2567102bcb556191e6a295e5230d4a8d2737b6daff0f" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.1 kB]
- Fetched 9998 kB in 1s (11.5 MB/s)
- Reading package lists...
- 
2026-01-19 04:42.33 ---> using "3a9bb990e0610428e9a825095b51319b3a5d4e1505fc73b7bbe6c92ce0c5bfa6" from cache

/home/opam: (run (shell "opam pin add -k version -yn menhirLib.20260112 20260112"))
menhirLib is now pinned to version 20260112
2026-01-19 04:42.33 ---> using "09b57331639d47b9e1890ae590b22e7d25ee824d214bbb53053560eba3e3abdb" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall menhirLib.20260112;\
                        \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 \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'menhirLib.20260112' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
menhirLib.20260112 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune      3.21.0            [required by menhirLib]
  - install menhirLib 20260112 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> retrieved menhirLib.20260112  (cached)
-> installed dune.3.21.0
-> installed menhirLib.20260112
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-19 04:42.33 ---> using "67629e87456d9869c569f13b7049e6f9082bb5887fb5d049a16ab9d404463047" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall sail_ocaml_backend.0.19;\
                        \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 \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'sail_ocaml_backend.0.19' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
sail_ocaml_backend.0.19 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 29 packages
  - install base64             3.5.2      [required by sail_ocaml_backend]
  - install conf-findutils     1          [required by lem]
  - install conf-gmp           5          [required by libsail]
  - install conf-pkg-config    4          [required by zarith]
  - install csexp              1.5.2      [required by dune-private-libs]
  - install dune-private-libs  3.21.0     [required by dune-site]
  - install dune-site          3.21.0     [required by libsail]
  - install dyn                3.21.0     [required by dune-private-libs]
  - install fs-io              3.21.0     [required by stdune]
  - install lem                2025-03-13 [required by libsail]
  - install libsail            0.19       [required by sail_ocaml_backend]
  - install linksem            0.8        [required by libsail]
  - install menhir             20260112   [required by libsail]
  - install menhirCST          20260112   [required by menhir]
  - install menhirGLR          20260112   [required by menhir]
  - install menhirSdk          20260112   [required by menhir]
  - install num                1.6        [required by lem]
  - install ocamlbuild         0.16.1     [required by lem, linksem]
  - install ocamlfind          1.9.8      [required by linksem, lem, ott]
  - install ocamlgraph         2.2.0      [required by ott]
  - install ordering           3.21.0     [required by dyn, stdune]
  - install ott                0.34       [required by libsail]
  - install pp                 2.0.0      [required by dune-private-libs]
  - install pprint             20230830   [required by libsail]
  - install sail_ocaml_backend 0.19
  - install stdune             3.21.0     [required by dune-private-libs]
  - install top-closure        3.21.0     [required by stdune]
  - install yojson             3.0.0      [required by libsail]
  - install zarith             1.14       [required by lem]

The following system packages will first need to be installed:
    libgmp-dev pkg-config

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

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get 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 "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
(Reading database ... 5%
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(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20622 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.5.2  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-pkg-config.4
-> installed conf-findutils.1
-> installed conf-gmp.5
-> installed base64.3.5.2
-> installed csexp.1.5.2
-> retrieved dune-private-libs.3.21.0, dune-site.3.21.0, dyn.3.21.0, fs-io.3.21.0, ordering.3.21.0, stdune.3.21.0, top-closure.3.21.0  (cached)
-> retrieved lem.2025-03-13  (cached)
-> installed fs-io.3.21.0
-> installed ordering.3.21.0
-> installed top-closure.3.21.0
-> retrieved libsail.0.19, sail_ocaml_backend.0.19  (cached)
-> retrieved linksem.0.8  (cached)
-> retrieved menhir.20260112, menhirCST.20260112, menhirGLR.20260112, menhirSdk.20260112  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> installed menhirCST.20260112
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlgraph.2.2.0  (cached)
-> retrieved ott.0.34  (cached)
-> installed menhirGLR.20260112
-> installed menhirSdk.20260112
-> retrieved pp.2.0.0  (cached)
-> retrieved pprint.20230830  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed pp.2.0.0
-> installed num.1.6
-> installed ocamlgraph.2.2.0
-> installed pprint.20230830
-> installed yojson.3.0.0
-> installed dyn.3.21.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed menhir.20260112
-> installed stdune.3.21.0
-> installed zarith.1.14
-> installed dune-private-libs.3.21.0
-> installed dune-site.3.21.0
-> installed ott.0.34
-> installed lem.2025-03-13
-> installed linksem.0.8
[ERROR] The compilation of libsail.0.19 failed at "dune build -p libsail -j 255 --promote-install-files=false @install".

#=== ERROR while compiling libsail.0.19 =======================================#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.4.14.2 | file:///home/opam/opam-repository
# path                 ~/.opam/4.14/.opam-switch/build/libsail.0.19
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p libsail -j 255 --promote-install-files=false @install
# exit-code            1
# env-file             ~/.opam/log/libsail-7-72e068.env
# output-file          ~/.opam/log/libsail-7-72e068.out
### output ###
# (cd _build/default && /home/opam/.opam/4.14/bin/menhir src/lib/parser.mly --base src/lib/parser --infer-write-query src/lib/parser__mock.ml.mock)
# File "src/lib/parser.mly", line 470, characters 0-6:
# Error: this is an OCaml reserved word.
# (cd _build/default/src/lib && /home/opam/.opam/4.14/bin/ott -sort false -generate_aux_rules true -o ast.lem -picky_multiple_parses true ../../language/sail.ott)
# Ott version 0.34   distribution of Mon Dec 30 10:12:45 GMT 2024
# (cd _build/default/src/lib && /home/opam/.opam/4.14/bin/ott -sort false -generate_aux_rules true -o jib.lem -picky_multiple_parses true ../../language/jib.ott)
# Ott version 0.34   distribution of Mon Dec 30 10:12:45 GMT 2024



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build libsail 0.19
+- 
+- The following changes have been performed (the rest was aborted)
| - install base64            3.5.2
| - install conf-findutils    1
| - install conf-gmp          5
| - install conf-pkg-config   4
| - install csexp             1.5.2
| - install dune-private-libs 3.21.0
| - install dune-site         3.21.0
| - install dyn               3.21.0
| - install fs-io             3.21.0
| - install lem               2025-03-13
| - install linksem           0.8
| - install menhir            20260112
| - install menhirCST         20260112
| - install menhirGLR         20260112
| - install menhirSdk         20260112
| - install num               1.6
| - install ocamlbuild        0.16.1
| - install ocamlfind         1.9.8
| - install ocamlgraph        2.2.0
| - install ordering          3.21.0
| - install ott               0.34
| - install pp                2.0.0
| - install pprint            20230830
| - install stdune            3.21.0
| - install top-closure       3.21.0
| - install yojson            3.0.0
| - install zarith            1.14
+- 
# 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/4.14/.opam-switch/backup/state-20260119044233.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.
opam-repo-ci detected dependencies failing:  libsail.0.19
"/usr/bin/env" "bash" "-c" "opam reinstall sail_ocaml_backend.0.19;
        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 "\"debian-13\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'sail_ocaml_backend.0.19' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2026-01-19 04:44.59: Job failed: Failed: Build failed
2026-01-19 04:44.59: Log analysis:
2026-01-19 04:44.59: >>> 
[ERROR] The compilation of libsail.0.19 failed at "dune build -p libsail -j 255 --promote-install-files=false @install".
 (score = 20)
2026-01-19 04:44.59: >>> 
# Error: this is an OCaml reserved word.
 (score = 48)
2026-01-19 04:44.59: >>> 
opam-repo-ci detected dependencies failing:  libsail.0.19
 (score = 75)
2026-01-19 04:44.59:  libsail.0.19 failed to build