(not at the head of any monitored branch or PR)
2025-07-31 08:30.43: New job: build catala.1.0.0~alpha, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28280/head (066149a2b11088413c8f9b718a441e2cc8556beb)
                              on debian-12-ocaml-5.2/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28280/head" && git reset --hard 066149a2
git fetch origin master
git merge --no-edit f6368c68f94811eb2e5f105c731f2494a6e6fe04
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:9487116ac65c58e8b54102f7f65beb2fb6cba00d038b40b61e7441fa331f9b18
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn catala.1.0.0~alpha 1.0.0~alpha
RUN opam reinstall catala.1.0.0~alpha; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'catala.1.0.0~alpha' && partial_fails="$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 .

2025-07-31 08:30.43: Using cache hint "ocaml/opam:debian-12-ocaml-5.2@sha256:9487116ac65c58e8b54102f7f65beb2fb6cba00d038b40b61e7441fa331f9b18-catala.1.0.0~alpha-066149a2b11088413c8f9b718a441e2cc8556beb"
2025-07-31 08:30.43: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:9487116ac65c58e8b54102f7f65beb2fb6cba00d038b40b61e7441fa331f9b18)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 catala.1.0.0~alpha 1.0.0~alpha"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall catala.1.0.0~alpha;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'catala.1.0.0~alpha' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-07-31 08:30.43: Waiting for resource in pool OCluster
2025-07-31 08:30.44: Waiting for worker…
2025-07-31 08:33.41: Got resource from pool OCluster
Building on eumache
Updating files:  83% (14950/17937)
Updating files:  84% (15068/17937)
Updating files:  85% (15247/17937)
Updating files:  86% (15426/17937)
Updating files:  87% (15606/17937)
Updating files:  88% (15785/17937)
Updating files:  89% (15964/17937)
Updating files:  90% (16144/17937)
Updating files:  91% (16323/17937)
Updating files:  92% (16503/17937)
Updating files:  93% (16682/17937)
Updating files:  94% (16861/17937)
Updating files:  95% (17041/17937)
Updating files:  96% (17220/17937)
Updating files:  97% (17399/17937)
Updating files:  98% (17579/17937)
Updating files:  99% (17758/17937)
Updating files: 100% (17937/17937)
Updating files: 100% (17937/17937), done.
HEAD is now at c8e77bb01c Package catala.1.0.0-alpha
HEAD is now at f6368c68f9 Merge pull request #28271 from jmid/qcheck-lin-ocaml-bound
Updating f6368c68f9..066149a2b1
Fast-forward
 packages/catala/catala.1.0.0~alpha/opam | 84 +++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 packages/catala/catala.1.0.0~alpha/opam

(from ocaml/opam:debian-12-ocaml-5.2@sha256:9487116ac65c58e8b54102f7f65beb2fb6cba00d038b40b61e7441fa331f9b18)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:9487116ac65c58e8b54102f7f65beb2fb6cba00d038b40b61e7441fa331f9b18' locally
docker.io/ocaml/opam@sha256:9487116ac65c58e8b54102f7f65beb2fb6cba00d038b40b61e7441fa331f9b18: Pulling from ocaml/opam
eb89fe294fc5: Pulling fs layer
eb89fe294fc5: Verifying Checksum
eb89fe294fc5: Download complete
eb89fe294fc5: Pull complete
Digest: sha256:9487116ac65c58e8b54102f7f65beb2fb6cba00d038b40b61e7441fa331f9b18
Status: Downloaded newer image for ocaml/opam@sha256:9487116ac65c58e8b54102f7f65beb2fb6cba00d038b40b61e7441fa331f9b18
2025-07-31 08:36.32 ---> saved as "568c3e70cb45dfc77f211c257cd936660e2e00f77f2360bf099f3bf951bcfc47"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-07-31 08:36.33 ---> saved as "b6e423fa90e051aadc88b609ce61fb16d11072c17d96456a6b66de8aff4b8e1f"

/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 development 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
2025-07-31 08:37.11 ---> saved as "eed52edd4a6f1828a849ea4281a1277a9f137de333844e8613345ee3404be80c"

/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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=12
# 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       5.2
# invariant            ["ocaml-base-compiler" {= "5.2.1"}]
# compiler-packages    ocaml-base-compiler.5.2.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.2/lib/ocaml/stublibs:/home/opam/.opam/5.2/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.2.1
2025-07-31 08:37.12 ---> saved as "975a9c8c4034191f2f35390731e9b60be945b378ef015e5e143215a69c2296b3"

/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/"))
2025-07-31 08:37.25 ---> saved as "7e6e81b13ab3f4aa09c6bae90b1b6a07e187d1317622ce386a8f9cbdeb047648"

/home/opam: (copy (src .) (dst opam-repository/))
2025-07-31 08:37.38 ---> saved as "c72905b13335287450f38369b3d9f6ce6b9547d34ba41f876d6128c232f4ac43"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-31 08:37.59 ---> saved as "44a3561fef584957f7bf462bb784cb1b7ca25b9e344d90ea5af4944d5dc55656"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [19.6 kB]
- Ign:4 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index
- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages [6916 B]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [272 kB]
- Fetched 402 kB in 0s (1220 kB/s)
- Reading package lists...
- 
2025-07-31 08:38.00 ---> saved as "574f106f05f98d1f4a7fcb89a5b7e6b2b2d958f44dce961765097a0bf527cde9"

/home/opam: (run (shell "opam pin add -k version -yn catala.1.0.0~alpha 1.0.0~alpha"))
catala is now pinned to version 1.0.0~alpha
2025-07-31 08:38.01 ---> saved as "f9aef750b108ca8d52a9ee16a2c5e432b83382600a92695027573a989a068216"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall catala.1.0.0~alpha;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'catala.1.0.0~alpha' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
catala.1.0.0~alpha is not installed. Install it? [y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 5.2.1
    - catala >= 1.0.0~alpha -> js_of_ocaml-ppx = 4.1.0 -> js_of_ocaml = 4.1.0 -> js_of_ocaml-compiler = 4.1.0 -> ocaml < 5.1 -> dkml-base-compiler
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 5.2.1
    - catala >= 1.0.0~alpha -> js_of_ocaml-ppx = 4.1.0 -> js_of_ocaml = 4.1.0 -> js_of_ocaml-compiler = 4.1.0 -> ocaml < 5.1 -> ocaml-variants
  * Missing dependency:
    - catala >= 1.0.0~alpha -> js_of_ocaml-ppx = 4.1.0 -> js_of_ocaml = 4.1.0 -> js_of_ocaml-compiler = 4.1.0 -> ocaml < 5.1 -> ocaml-base-compiler (<= 3.07+1 | = 3.07+2 | = 3.08.0 | = 3.08.1 | = 3.08.2 | = 3.08.3 | = 3.08.4 | = 3.09.0) | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 3.09.1~
    not available because the package is pinned to version 5.2.1
    unmet availability conditions, e.g. 'sys-ocaml-version = "5.3.0" & (os != "win32" | sys-ocaml-libc = "msvc")'
    no matching version
  * Missing dependency:
    - catala >= 1.0.0~alpha -> js_of_ocaml-ppx = 4.1.0 -> js_of_ocaml = 4.1.0 -> js_of_ocaml-compiler = 4.1.0 -> ocaml < 5.1 -> ocaml-variants -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - catala >= 1.0.0~alpha -> js_of_ocaml-ppx = 4.1.0 -> js_of_ocaml = 4.1.0 -> js_of_ocaml-compiler = 4.1.0 -> ocaml < 5.1 -> ocaml-variants -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall catala.1.0.0~alpha;
        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-12\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'catala.1.0.0~alpha' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-07-31 08:38.34: Job failed: Failed: Build failed
2025-07-31 08:38.34: Log analysis:
2025-07-31 08:38.34: >>> 
No solution found, exiting
 (score = 100)
2025-07-31 08:38.34: [SKIP] Package not available