(for PR #28173)

2025-07-14 22:15.55: New job: build bam.0.4, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28173/head (54238081f7cad4bf6f27faa50df6edd6de144696)
                              on debian-12-ocaml-4.14/ppc64le

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28173/head" && git reset --hard 54238081
git fetch origin master
git merge --no-edit fb593fd72351e22b3778cfd880158a3c4542aa3f
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:c142af6cc60c2d2902c802a78360980513a2b19375f94b928e1a8d21ba5f6591
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bam.0.4 0.4
RUN opam reinstall bam.0.4; \
    res=$?; \
    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 "$pkg" != 'bam.0.4' && partial_fails="$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 .

2025-07-14 22:15.55: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:c142af6cc60c2d2902c802a78360980513a2b19375f94b928e1a8d21ba5f6591-bam.0.4-54238081f7cad4bf6f27faa50df6edd6de144696"
2025-07-14 22:15.55: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:c142af6cc60c2d2902c802a78360980513a2b19375f94b928e1a8d21ba5f6591)
 (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 bam.0.4 0.4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall bam.0.4;\
             \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 \"$pkg\" != 'bam.0.4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-07-14 22:15.55: Waiting for resource in pool OCluster
2025-07-14 22:15.56: Waiting for worker…
2025-07-14 22:15.57: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at fb593fd723 Merge pull request #28170 from liyishuai/setr-z3
Updating fb593fd723..54238081f7
Fast-forward
 packages/bam-ppx/bam-ppx.0.4/opam   | 42 ++++++++++++++++++++++++++++++++++
 packages/bam/bam.0.4/opam           | 43 +++++++++++++++++++++++++++++++++++
 packages/tezt-bam/tezt-bam.0.4/opam | 45 +++++++++++++++++++++++++++++++++++++
 3 files changed, 130 insertions(+)
 create mode 100644 packages/bam-ppx/bam-ppx.0.4/opam
 create mode 100644 packages/bam/bam.0.4/opam
 create mode 100644 packages/tezt-bam/tezt-bam.0.4/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:c142af6cc60c2d2902c802a78360980513a2b19375f94b928e1a8d21ba5f6591)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:c142af6cc60c2d2902c802a78360980513a2b19375f94b928e1a8d21ba5f6591' locally
docker.io/ocaml/opam@sha256:c142af6cc60c2d2902c802a78360980513a2b19375f94b928e1a8d21ba5f6591: Pulling from ocaml/opam
Digest: sha256:c142af6cc60c2d2902c802a78360980513a2b19375f94b928e1a8d21ba5f6591
Status: Downloaded newer image for ocaml/opam@sha256:c142af6cc60c2d2902c802a78360980513a2b19375f94b928e1a8d21ba5f6591
2025-07-14 22:16.09 ---> using "6f28fe0054c2ee1a31e91ca9624d7024a7781d561db302103cca206a6de730fe" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-07-14 22:16.09 ---> using "6e97992fba59ab08efb2216323b3b68786d8ea479712500b641881aac2544e9f" 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 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
2025-07-14 22:16.09 ---> using "770c69d32426a5e2d1323d8019688a795f8715f0b7ea4fce929fa7a244f77c2a" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=ppc64 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                 175
# 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
2025-07-14 22:16.10 ---> using "40526ed48d960fa6d4ad3ad20f316d6b3e62bd46eccaa4c74948325538a87d8c" 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/"))
2025-07-14 22:16.10 ---> using "3917b915546b733110eced9d2bdd38e74b41e726dafa23d20387404c886e6d23" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-07-14 22:17.50 ---> saved as "047402bc47a5d2f4afbb12b3096c6a4fd4f027d28104370908a0f7b93d6e9c65"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-14 22:18.07 ---> saved as "a0f749634f60f17b620a9d62d73cbd6c3887f3c73fd30d0ba3bbc9127e6c25bc"

/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-security bookworm-security/main ppc64el Packages [260 kB]
- Fetched 364 kB in 0s (780 kB/s)
- Reading package lists...
- 
2025-07-14 22:18.09 ---> saved as "72cf7eadb953f07b18a06d99ad6403e0219bd24071075b34b4ca6d5a40a9f701"

/home/opam: (run (shell "opam pin add -k version -yn bam.0.4 0.4"))
bam is now pinned to version 0.4
2025-07-14 22:18.09 ---> saved as "514b13343c9d5cc885049aca680fb04508f67ae43e705ba46f82c15b6dfdb36a"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall bam.0.4;\
                        \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 \"$pkg\" != 'bam.0.4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bam.0.4 is not installed. Install it? [y/n] y
The following actions will be performed:
=== install 7 packages
  - install bam             0.4 (pinned)
  - install conf-gmp        5            [required by zarith]
  - install conf-pkg-config 4            [required by zarith]
  - install dune            3.19.1       [required by bam]
  - install ocamlfind       1.9.8        [required by pringo, zarith]
  - install pringo          1.4          [required by bam]
  - install zarith          1.14         [required by bam]

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"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libgmpxx4ldbl:ppc64el.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18689 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.2.1+dfsg1-1.1_ppc64el.deb ...
- Unpacking libgmpxx4ldbl:ppc64el (2:6.2.1+dfsg1-1.1) ...
- Selecting previously unselected package libgmp-dev:ppc64el.
- Preparing to unpack .../1-libgmp-dev_2%3a6.2.1+dfsg1-1.1_ppc64el.deb ...
- Unpacking libgmp-dev:ppc64el (2:6.2.1+dfsg1-1.1) ...
- Selecting previously unselected package libpkgconf3:ppc64el.
- Preparing to unpack .../2-libpkgconf3_1.8.1-1_ppc64el.deb ...
- Unpacking libpkgconf3:ppc64el (1.8.1-1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-1_ppc64el.deb ...
- Unpacking pkgconf-bin (1.8.1-1) ...
- Selecting previously unselected package pkgconf:ppc64el.
- Preparing to unpack .../4-pkgconf_1.8.1-1_ppc64el.deb ...
- Unpacking pkgconf:ppc64el (1.8.1-1) ...
- Selecting previously unselected package pkg-config:ppc64el.
- Preparing to unpack .../5-pkg-config_1.8.1-1_ppc64el.deb ...
- Unpacking pkg-config:ppc64el (1.8.1-1) ...
- Setting up libpkgconf3:ppc64el (1.8.1-1) ...
- Setting up libgmpxx4ldbl:ppc64el (2:6.2.1+dfsg1-1.1) ...
- Setting up pkgconf-bin (1.8.1-1) ...
- Setting up libgmp-dev:ppc64el (2:6.2.1+dfsg1-1.1) ...
- Setting up pkgconf:ppc64el (1.8.1-1) ...
- Setting up pkg-config:ppc64el (1.8.1-1) ...
- Processing triggers for libc-bin (2.36-9+deb12u10) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bam.0.4  (https://github.com/francoisthire/bam/releases/download/v0.4/bam-0.4.tbz)
-> retrieved conf-gmp.5  (cached)
-> installed conf-pkg-config.4
-> installed conf-gmp.5
-> retrieved dune.3.19.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved pringo.1.4  (https://opam.ocaml.org/cache)
-> retrieved zarith.1.14  (cached)
-> installed ocamlfind.1.9.8
-> installed pringo.1.4
-> installed zarith.1.14
-> installed dune.3.19.1
-> installed bam.0.4
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-14 22:18.40 ---> saved as "ee1ae9b7d1e8b87d1489b21676836b3b66e1cae13b45542115e2b378ae9fd4c2"
Job succeeded
2025-07-14 22:18.47: Job succeeded