(for PR #29582)

2026-03-25 13:13.08: New job: test mosaic.0.1.0 with ocaml-compiler.5.4.0~beta2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (fa5fb3a6a806e832e4c7791145889a6bbe8b64ef)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard fa5fb3a6
git fetch origin master
git merge --no-edit 2f93e9d4614d6376ed929fc2cee7c59cb9d5833b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.0~beta2 5.4.0~beta2
RUN opam reinstall --update-invariant ocaml-compiler.5.4.0~beta2; \
    res=$?; \
    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 "$pkg" != 'ocaml-compiler.5.4.0~beta2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall mosaic.0.1.0; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'mosaic.0.1.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test mosaic.0.1.0) || true
RUN opam reinstall --with-test --verbose mosaic.0.1.0; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'mosaic.0.1.0' && partial_fails="$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 .

2026-03-25 13:13.08: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6-ocaml-compiler.5.4.0~beta2-mosaic.0.1.0-fa5fb3a6a806e832e4c7791145889a6bbe8b64ef"
2026-03-25 13:13.08: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
 (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 ocaml-compiler.5.4.0~beta2 5.4.0~beta2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0~beta2;\
             \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 \"$pkg\" != 'ocaml-compiler.5.4.0~beta2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mosaic.0.1.0;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'mosaic.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test mosaic.0.1.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose mosaic.0.1.0;\
             \n        res=$?;\
             \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 \"\\\"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 \"$pkg\" != 'mosaic.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-25 13:13.08: Waiting for resource in pool OCluster
2026-03-25 14:00.00: Waiting for worker…
2026-03-25 14:01.50: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  72% (13508/18520)
Updating files:  73% (13520/18520)
Updating files:  74% (13705/18520)
Updating files:  75% (13890/18520)
Updating files:  76% (14076/18520)
Updating files:  77% (14261/18520)
Updating files:  78% (14446/18520)
Updating files:  79% (14631/18520)
Updating files:  80% (14816/18520)
Updating files:  81% (15002/18520)
Updating files:  82% (15187/18520)
Updating files:  83% (15372/18520)
Updating files:  84% (15557/18520)
Updating files:  85% (15742/18520)
Updating files:  86% (15928/18520)
Updating files:  87% (16113/18520)
Updating files:  88% (16298/18520)
Updating files:  89% (16483/18520)
Updating files:  90% (16668/18520)
Updating files:  91% (16854/18520)
Updating files:  92% (17039/18520)
Updating files:  93% (17224/18520)
Updating files:  94% (17409/18520)
Updating files:  95% (17594/18520)
Updating files:  96% (17780/18520)
Updating files:  97% (17965/18520)
Updating files:  98% (18150/18520)
Updating files:  99% (18335/18520)
Updating files: 100% (18520/18520)
Updating files: 100% (18520/18520), done.
HEAD is now at 2f93e9d461 Merge pull request #29592 from dinosaure/release-miou-v0.5.5
Merge made by the 'ort' strategy.
Auto packing the repository in the background for optimum performance.
See "git help gc" for manual housekeeping.
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

 packages/ocaml-compiler/ocaml-compiler.5.3.0/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.3/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0/opam      |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~alpha1/opam    |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta1/opam     |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta2/opam     |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0~rc1/opam  |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.1/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4/opam        |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.5.0~alpha1/opam    |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.5/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.6/opam        |  5 ++++-
 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam    | 18 ++++++++++++++++++
 .../ocaml-options-vanilla/ocaml-options-vanilla.1/opam |  1 +
 packages/ocaml-variants/ocaml-variants.5.2.0+msvc/opam |  2 ++
 15 files changed, 69 insertions(+), 12 deletions(-)
 create mode 100644 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
2026-03-25 14:02.18 ---> using "41eea30e3f639c18d8cf57c309ec76919ec7b2398036f7e41744cbce59a133d3" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-25 14:02.18 ---> using "4ad7f430d684c40cedc651267e0edf890c044fe4e624255de377c471b4526bac" 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
Format upgrade done.
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.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-25 14:02.18 ---> using "71fa58e52457bf6a7eac317c6a6ef1e2bdf53e533a1e4fd04b90c9349347e038" 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                 71
# 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
2026-03-25 14:02.18 ---> using "ed86081cb38ca125a920162bfe6a4bb7b1c27c6973c917551687c83cf44dbfdf" 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/"))
2026-03-25 14:02.18 ---> using "04a48515eea40c32b96da0c71328b4bba0edb66eed83d4f78554b39097cf1f25" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-25 14:02.20 ---> using "034191995d824300f355cbba1072d6e5fe6d815701f24eb84d82c75009d73829" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-25 14:02.20 ---> using "8232259ea36ea8848dc29ae49703acf145fd27b40f3ebd8fb785db7f8da1b9d4" 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 [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [114 kB]
- Fetched 10.0 MB in 1s (7242 kB/s)
- Reading package lists...
- 
2026-03-25 14:02.20 ---> using "a75782a571df4fc8f8933e94c681af881015ee87cdd4c652f8ae9af1d8cfad37" from cache

/home/opam: (run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0~beta2 5.4.0~beta2"))
ocaml-compiler is now pinned to version 5.4.0~beta2
2026-03-25 14:02.20 ---> using "6a5005f94ec93c4cfbc555c3d261f1a9e44ce02f7cf737f7e023902aa066afba" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0~beta2;\
                        \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 \"$pkg\" != 'ocaml-compiler.5.4.0~beta2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-compiler.5.4.0~beta2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== remove 1 package
  - remove    ocaml-base-compiler 5.4.0 (pinned)                [conflicts with ocaml-compiler]
=== downgrade 1 package
  - downgrade ocaml-compiler      5.4.0 to 5.4.0~beta2 (pinned)
=== recompile 6 packages
  - recompile base-domains        base                          [uses ocaml]
  - recompile base-effects        base                          [uses ocaml]
  - recompile base-nnp            base                          [uses base-domains]
  - recompile ocaml               5.4.0                         [uses ocaml-base-compiler]
  - recompile ocaml-config        3                             [uses ocaml-base-compiler]
  - recompile opam-depext         1.2.3                         [uses ocaml]
=== install 1 package
  - install   ocaml-variants      5.4.0~beta2+options           [required by ocaml]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler.5.4.0~beta2  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> removed   opam-depext.1.2.3
-> removed   ocaml.5.4.0
-> removed   ocaml-config.3
-> removed   ocaml-base-compiler.5.4.0
-> removed   ocaml-compiler.5.4.0
-> installed ocaml-compiler.5.4.0~beta2
-> installed ocaml-variants.5.4.0~beta2+options
-> installed ocaml-config.3
-> installed ocaml.5.4.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
[NOTE] Switch invariant was updated to ["ocaml-variants" {= "5.4.0~beta2+options"}]
       Use `opam switch set-invariant' to change it.
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2026-03-25 14:02.20 ---> using "e030a93f7882e2604088ed6928ceb441b94d1a6a8f699222926e1ee68fd1dd8f" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mosaic.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 \"\\\"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 \"$pkg\" != 'mosaic.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mosaic.0.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install cmarkit     0.4.0  [required by mosaic]
  - install dune        3.22.0 [required by mosaic]
  - install matrix      0.1.0  [required by mosaic]
  - install mosaic      0.1.0
  - install ocamlbuild  0.16.1 [required by cmarkit]
  - install ocamlfind   1.9.8  [required by cmarkit]
  - install toffee      0.1.0  [required by mosaic]
  - install topkg       1.1.1  [required by cmarkit]
  - install tree-sitter 0.1.0  [required by mosaic]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmarkit.0.4.0  (cached)
-> retrieved dune.3.22.0  (cached)
-> retrieved matrix.0.1.0, mosaic.0.1.0, toffee.0.1.0, tree-sitter.0.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed cmarkit.0.4.0
-> installed dune.3.22.0
-> installed matrix.0.1.0
-> installed toffee.0.1.0
-> installed tree-sitter.0.1.0
-> installed mosaic.0.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 14:04.02 ---> saved as "8560689b4dea6ad944bb001b3649bbc97af0d283d66056ed4b5026200dd8581a"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test mosaic.0.1.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile mosaic              0.1.0
=== install 7 packages
  - install   ocaml-compiler-libs v0.17.0 [required by ppxlib]
  - install   ppx_derivers        1.2.1   [required by ppxlib]
  - install   ppx_windtrap        0.1.0   [required by mosaic]
  - install   ppxlib              0.37.0  [required by ppx_windtrap]
  - install   sexplib0            v0.17.0 [required by ppxlib]
  - install   stdlib-shims        0.3.0   [required by ppxlib]
  - install   windtrap            0.1.0   [required by mosaic]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved mosaic.0.1.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-compiler-libs.v0.17.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_derivers.1.2.1  (https://opam.ocaml.org/cache)
-> retrieved ppx_windtrap.0.1.0, windtrap.0.1.0  (https://opam.ocaml.org/cache)
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib.0.37.0  (https://opam.ocaml.org/cache)
-> retrieved sexplib0.v0.17.0  (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0  (https://opam.ocaml.org/cache)
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> removed   mosaic.0.1.0
-> installed windtrap.0.1.0
-> installed ppxlib.0.37.0
-> installed ppx_windtrap.0.1.0
-> installed mosaic.0.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 14:04.59 ---> saved as "942b4470c0cd49d940fc936de4fa29b795e6db69795e7fb97355d6b59b85a0bb"

/home/opam: (run (shell  "opam reinstall --with-test --verbose mosaic.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 \"\\\"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 \"$pkg\" != 'mosaic.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile mosaic 0.1.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [mosaic.0.1.0: extract]
-> retrieved mosaic.0.1.0  (cached)
Processing  2/4: [mosaic: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "mosaic" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/mosaic.0.1.0)
- (cd _build/default/mosaic/test/unit && ./test_selection.exe)
- 
- Testing mosaic.selection.
- 
- .............................
- 
- All tests passed in 5ms. 29 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.selection/ZX164WWL/
- (cd _build/default/mosaic/test/unit && ./test_event.exe)
- 
- Testing mosaic.event.
- 
- ........................................
- 
- All tests passed in 3ms. 40 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.event/N6ILN4PZ/
- (cd _build/default/mosaic/test/unit && ./test_text_buffer.exe)
- 
- Testing mosaic.text_buffer.
- 
- ......................................................
- 
- All tests passed in 116ms. 54 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.text_buffer/8UA1FGER/
- (cd _build/default/mosaic/test/unit && ./test_markdown.exe)
- 
- Testing mosaic.markdown.
- 
- ..................
- 
- All tests passed in 3ms. 18 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.markdown/SIDCJQNC/
- (cd _build/default/mosaic/test/unit && ./test_edit_buffer.exe)
- 
- Testing mosaic.edit-buffer.
- 
- ............................................................ [60/131]
- ............................................................ [120/131]
- ...........
- 
- All tests passed in 7ms. 131 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.edit-buffer/U8MDQX69/
- (cd _build/default/mosaic/test/unit && ./test_canvas.exe)
- 
- Testing mosaic.canvas.
- 
- ..............................
- 
- All tests passed in 15ms. 30 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.canvas/1F53S9RD/
- (cd _build/default/mosaic/test/unit && ./test_text.exe)
- 
- Testing mosaic.text.
- 
- .......................................................
- 
- All tests passed in 6ms. 55 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.text/D0MXJ1QB/
- (cd _build/default/mosaic/test/unit && ./test_spinner.exe)
- 
- Testing mosaic.spinner.
- 
- ......................
- 
- All tests passed in 4ms. 22 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.spinner/ALW0ED1P/
- (cd _build/default/mosaic/test/unit && ./test_tab_select.exe)
- 
- Testing mosaic.tab_select.
- 
- ....................................
- 
- All tests passed in 4ms. 36 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.tab_select/GFHAZDSL/
- (cd _build/default/mosaic/test/unit && ./test_box.exe)
- 
- Testing mosaic.box.
- 
- .......................................
- 
- All tests passed in 4ms. 39 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.box/G1BVLGU0/
- (cd _build/default/mosaic/test/unit && ./test_progress_bar.exe)
- 
- Testing mosaic.progress_bar.
- 
- ............................
- 
- All tests passed in 7ms. 28 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.progress_bar/TYM3AEGD/
- (cd _build/default/mosaic/test/unit && ./test_scroll_box.exe)
- 
- Testing mosaic.scroll_box.
- 
- ...............................
- 
- All tests passed in 3ms. 31 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.scroll_box/2FR4OP77/
- (cd _build/default/mosaic/test/unit && ./test_scroll_bar.exe)
- 
- Testing mosaic.scroll_bar.
- 
- ...............................
- 
- All tests passed in 3ms. 31 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.scroll_bar/N5SMINFC/
- (cd _build/default/mosaic/test/unit && ./test_text_surface.exe)
- 
- Testing mosaic.text_surface.
- 
- ......................................................
- 
- All tests passed in 131ms. 54 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.text_surface/PDOBVO65/
- (cd _build/default/mosaic/test/unit && ./test_select.exe)
- 
- Testing mosaic.select.
- 
- ............................................................ [60/62]
- ..
- 
- All tests passed in 4ms. 62 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.select/RC6MU7XX/
- (cd _build/default/mosaic/test/unit && ./test_slider.exe)
- 
- Testing mosaic.slider.
- 
- ........................................................
- 
- All tests passed in 10ms. 56 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.slider/WCIW28EM/
- (cd _build/default/mosaic/test/unit && ./test_table.exe)
- 
- Testing mosaic.table.
- 
- ............................................................ [60/61]
- .
- 
- All tests passed in 4ms. 61 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.table/UEYOEN44/
- (cd _build/default/mosaic/test/unit && ./test_renderable.exe)
- 
- Testing mosaic.renderable.
- 
- ............................................................ [60/97]
- .....................................
- 
- All tests passed in 8ms. 97 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.renderable/S4WACUSW/
- (cd _build/default/mosaic/test/unit && ./test_vnode.exe)
- 
- Testing mosaic.vnode.
- 
- ...................
- 
- All tests passed in 1ms. 19 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.vnode/S7S47TB3/
- (cd _build/default/mosaic/test/unit && ./test_tree.exe)
- 
- Testing mosaic.tree.
- 
- ............................................................ [60/72]
- ............
- 
- All tests passed in 7ms. 72 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.tree/4RSZVWEE/
- (cd _build/default/mosaic/test/unit && ./test_text_input.exe)
- 
- Testing mosaic.text-input.
- 
- ............................................................ [60/98]
- ......................................
- 
- All tests passed in 14ms. 98 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.text-input/KRBNTE6M/
- (cd _build/default/mosaic/test/unit && ./test_textarea.exe)
- 
- Testing mosaic.textarea.
- 
- ............................................................ [60/84]
- ........................
- 
- All tests passed in 15ms. 84 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.textarea/ACC8B2ON/
- (cd _build/default/mosaic/test/unit && ./test_renderer.exe)
- 
- Testing mosaic.renderer.
- 
- ............................................................ [60/61]
- .
- 
- All tests passed in 114ms. 61 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.renderer/R04RPEYM/
- (cd _build/default/mosaic/test/expect && ./test_box.exe)
- 
- Testing Tests.
- 
- ............................
- 
- All tests passed in 32ms. 28 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/UM2QM7XU/
- (cd _build/default/mosaic/test/expect && ./test_text.exe)
- 
- Testing Tests.
- 
- .....................
- 
- All tests passed in 25ms. 21 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/L8BSF1JT/
- (cd _build/default/mosaic/test/unit && ./test_subscriptions.exe)
- 
- Testing subscriptions.
- 
- ......
- 
- All tests passed in 429μs. 6 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/subscriptions/6XOOAMZC/
- (cd _build/default/mosaic/test/expect && ./test_slider.exe)
- 
- Testing Tests.
- 
- ...................
- 
- All tests passed in 23ms. 19 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/SL46GEOM/
- (cd _build/default/mosaic/test/expect && ./test_text_input.exe)
- 
- Testing Tests.
- 
- ...............
- 
- All tests passed in 17ms. 15 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/RUK1GINB/
- (cd _build/default/mosaic/test/expect && ./test_textarea.exe)
- 
- Testing Tests.
- 
- ........
- 
- All tests passed in 12ms. 8 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/UP0DTQ6Y/
- (cd _build/default/mosaic/test/expect && ./test_canvas.exe)
- 
- Testing Tests.
- 
- ...........
- 
- All tests passed in 13ms. 11 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/GJ4CQFLG/
- (cd _build/default/mosaic/test/expect && ./test_select.exe)
- 
- Testing Tests.
- 
- .....
- 
- All tests passed in 8ms. 5 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/GQZK2OGB/
- (cd _build/default/mosaic/test/expect && ./test_markdown.exe)
- 
- Testing Tests.
- 
- ....................................................
- 
- All tests passed in 79ms. 52 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/X2CE10BK/
- (cd _build/default/mosaic/test/expect && ./test_tab_select.exe)
- 
- Testing Tests.
- 
- ............
- 
- All tests passed in 13ms. 12 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/A1JR5YIS/
- (cd _build/default/mosaic/test/expect && ./test_spinner.exe)
- 
- Testing Tests.
- 
- .......
- 
- All tests passed in 6ms. 7 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/J27LL4QQ/
- (cd _build/default/mosaic/test/expect && ./test_progress_bar.exe)
- 
- Testing Tests.
- 
- .............
- 
- All tests passed in 9ms. 13 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/3731M7WF/
- (cd _build/default/mosaic/test/expect && ./test_scroll_box.exe)
- 
- Testing Tests.
- 
- ....
- 
- All tests passed in 6ms. 4 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/GIMNZB1S/
- (cd _build/default/mosaic/test/expect && ./test_table.exe)
- 
- Testing Tests.
- 
- ....................
- 
- All tests passed in 17ms. 20 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/JXUDUKA9/
- (cd _build/default/mosaic/test/expect && ./test_tree.exe)
- 
- Testing Tests.
- 
- ...........
- 
- All tests passed in 13ms. 11 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/Tests/1PU67XU9/
- (cd _build/default/mosaic/test/unit && ./test_reconciler.exe)
- 
- Testing mosaic.reconciler.
- 
- ..................................
- 
- All tests passed in 21ms. 34 tests run.
- 
- Test output saved to ~/.opam/5.4/.opam-switch/build/mosaic.0.1.0/_build/_tests/mosaic.reconciler/5YOLHVYW/
-> compiled  mosaic.0.1.0
-> removed   mosaic.0.1.0
-> installed mosaic.0.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 14:05.15 ---> saved as "626f13cb7cf15fda9fa30851920313630443fb659e07031fce82de9e8dfa87e3"
Job succeeded
2026-03-25 14:06.43: Job succeeded