Build:
- 0
2026-02-08 22:22.26: New job: build ortools_solvers.9.15.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29355/head (ec5d2be0246e08b93c2dca8520f66e8dbc02d2e1)
on ubuntu-25.10-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29355/head" && git reset --hard ec5d2be0
git fetch origin master
git merge --no-edit 340ee6fd1ff10d0fce25e21ba1caca9ed1cfec68
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ortools_solvers.9.15.0 9.15.0
RUN opam reinstall ortools_solvers.9.15.0; \
res=$?; \
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 "\"ubuntu-25.10\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'ortools_solvers.9.15.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-02-08 22:22.26: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371-ortools_solvers.9.15.0-ec5d2be0246e08b93c2dca8520f66e8dbc02d2e1"
2026-02-08 22:22.26: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ortools_solvers.9.15.0 9.15.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ortools_solvers.9.15.0;\
\n res=$?;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ortools_solvers.9.15.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-02-08 22:22.26: Waiting for resource in pool OCluster
2026-02-08 22:22.27: Waiting for worker…
2026-02-08 22:22.27: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 340ee6fd1f Merge pull request #29341 from Halbaroth/release-alt-ergo-free-2.4.3
Updating 340ee6fd1f..ec5d2be024
Fast-forward
packages/ortools/ortools.9.15.0/opam | 54 ++++++++
.../ortools_solvers/ortools_solvers.9.15.0/opam | 137 +++++++++++++++++++++
2 files changed, 191 insertions(+)
create mode 100644 packages/ortools/ortools.9.15.0/opam
create mode 100644 packages/ortools_solvers/ortools_solvers.9.15.0/opam
(from ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-5.4@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371' locally
docker.io/ocaml/opam@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371: Pulling from ocaml/opam
caa5cc7d853b: Pulling fs layer
caa5cc7d853b: Verifying Checksum
caa5cc7d853b: Download complete
caa5cc7d853b: Pull complete
Digest: sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371
Status: Downloaded newer image for ocaml/opam@sha256:001d3589cbde77f41b3684dd66be80aa9e6520d4ffeb6220963704bd7a798371
2026-02-08 22:27.41 ---> saved as "7ad042370e8981f1fc07c31a08bf7cfa8d756528c76e170c48c9798fa29bd7d5"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-08 22:27.41 ---> saved as "1bb2a401ab168174cfb2314c02b3c6fd173c3c77676eab54f2d752d16a14f48e"
/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 255 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=255 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-02-08 22:28.11 ---> saved as "8ea768e83147f7fa02eec0f9cd52465c451d614f9326428d2bd2ce9baaf220eb"
/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=ubuntu os-version=25.10
# 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
2026-02-08 22:28.11 ---> saved as "4cf11638975846a18dcb83379fc8d721d3e74e314947e79505e42b736b6076b9"
/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/"))
2026-02-08 22:28.20 ---> saved as "da7b2482b484bcd36788a0cec32be43ef33b8de97efb3f795289fe458d991b38"
/home/opam: (copy (src .) (dst opam-repository/))
2026-02-08 22:28.29 ---> saved as "dfa813ce8a8f44faa79833c66b19d74bf5b36ae18a17f98c1404c3e5bf1c05bf"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-08 22:28.50 ---> saved as "96537128be23f207b8a5085fb628f4d285323c202f9faad9c4b36c779bf5b10c"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:2 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [179 kB]
- Get:3 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [131 kB]
- Get:4 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [214 kB]
- Hit:5 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:7 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:8 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [215 kB]
- Get:9 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [357 kB]
- Get:10 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [181 kB]
- Fetched 1681 kB in 1s (1634 kB/s)
- Reading package lists...
-
2026-02-08 22:28.53 ---> saved as "326a0331d0ece74b15d55f101e66112cd015205a4e0afc8516172896790504a2"
/home/opam: (run (shell "opam pin add -k version -yn ortools_solvers.9.15.0 9.15.0"))
ortools_solvers is now pinned to version 9.15.0
2026-02-08 22:28.54 ---> saved as "70b981fb422259549e54cb087e3409c1b403fe59796e9ad74260b0a000897137"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ortools_solvers.9.15.0;\
\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 \"\\\"ubuntu-25.10\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'ortools_solvers.9.15.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ortools_solvers.9.15.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
- install conf-cmake 1 [required by ortools_solvers]
- install csexp 1.5.2 [required by ortools_solvers]
- install dune 3.21.0 [required by ortools_solvers]
- install ortools 9.15.0 [required by ortools_solvers]
- install ortools_solvers 9.15.0 (pinned)
- install pbrt 4.0 [required by ortools]
- install sexplib0 v0.17.0 [required by ortools_solvers]
- install stdlib-shims 0.3.0 [required by pbrt]
The following system packages will first need to be installed:
cmake libbz2-dev libeigen3-dev zlib1g-dev
<><> 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" "cmake" "libbz2-dev" "libeigen3-dev" "zlib1g-dev"
- Selecting previously unselected package libxml2-16:amd64.
- (Reading database ...
(Reading database ... 5%
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(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 ... 18742 files and directories currently installed.)
- Preparing to unpack .../00-libxml2-16_2.14.5+dfsg-0.2ubuntu0.1_amd64.deb ...
- Unpacking libxml2-16:amd64 (2.14.5+dfsg-0.2ubuntu0.1) ...
- Selecting previously unselected package libuv1t64:amd64.
- Preparing to unpack .../01-libuv1t64_1.50.0-2ubuntu1_amd64.deb ...
- Unpacking libuv1t64:amd64 (1.50.0-2ubuntu1) ...
- Selecting previously unselected package bzip2-doc.
- Preparing to unpack .../02-bzip2-doc_1.0.8-6build1_all.deb ...
- Unpacking bzip2-doc (1.0.8-6build1) ...
- Selecting previously unselected package cmake-data.
- Preparing to unpack .../03-cmake-data_3.31.6-2ubuntu6_all.deb ...
- Unpacking cmake-data (3.31.6-2ubuntu6) ...
- Selecting previously unselected package libarchive13t64:amd64.
- Preparing to unpack .../04-libarchive13t64_3.7.7-0ubuntu3_amd64.deb ...
- Unpacking libarchive13t64:amd64 (3.7.7-0ubuntu3) ...
- Selecting previously unselected package libjsoncpp26:amd64.
- Preparing to unpack .../05-libjsoncpp26_1.9.6-3_amd64.deb ...
- Unpacking libjsoncpp26:amd64 (1.9.6-3) ...
- Selecting previously unselected package librhash1:amd64.
- Preparing to unpack .../06-librhash1_1.4.6-1_amd64.deb ...
- Unpacking librhash1:amd64 (1.4.6-1) ...
- Selecting previously unselected package cmake.
- Preparing to unpack .../07-cmake_3.31.6-2ubuntu6_amd64.deb ...
- Unpacking cmake (3.31.6-2ubuntu6) ...
- Selecting previously unselected package libbz2-dev:amd64.
- Preparing to unpack .../08-libbz2-dev_1.0.8-6build1_amd64.deb ...
- Unpacking libbz2-dev:amd64 (1.0.8-6build1) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../09-libpkgconf3_1.8.1-4build1_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4build1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../10-pkgconf-bin_1.8.1-4build1_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4build1) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../11-pkgconf_1.8.1-4build1_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4build1) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../12-pkg-config_1.8.1-4build1_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4build1) ...
- Selecting previously unselected package zlib1g-dev:amd64.
- Preparing to unpack .../13-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1ubuntu2_amd64.deb ...
- Unpacking zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1ubuntu2) ...
- Selecting previously unselected package libeigen3-dev.
- Preparing to unpack .../14-libeigen3-dev_3.4.0-5_all.deb ...
- Unpacking libeigen3-dev (3.4.0-5) ...
- Setting up bzip2-doc (1.0.8-6build1) ...
- Setting up libxml2-16:amd64 (2.14.5+dfsg-0.2ubuntu0.1) ...
- Setting up libuv1t64:amd64 (1.50.0-2ubuntu1) ...
- Setting up libpkgconf3:amd64 (1.8.1-4build1) ...
- Setting up libjsoncpp26:amd64 (1.9.6-3) ...
- Setting up pkgconf-bin (1.8.1-4build1) ...
- Setting up zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1ubuntu2) ...
- Setting up cmake-data (3.31.6-2ubuntu6) ...
- Setting up librhash1:amd64 (1.4.6-1) ...
- Setting up libarchive13t64:amd64 (3.7.7-0ubuntu3) ...
- Setting up libbz2-dev:amd64 (1.0.8-6build1) ...
- Setting up pkgconf:amd64 (1.8.1-4build1) ...
- Setting up libeigen3-dev (3.4.0-5) ...
- Setting up pkg-config:amd64 (1.8.1-4build1) ...
- Setting up cmake (3.31.6-2ubuntu6) ...
- Processing triggers for libc-bin (2.42-0ubuntu3) ...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-cmake.1 (cached)
-> retrieved csexp.1.5.2 (cached)
-> installed conf-cmake.1
-> retrieved dune.3.21.0 (cached)
-> retrieved ortools.9.15.0, ortools_solvers.9.15.0 (cached)
-> retrieved pbrt.4.0 (cached)
-> retrieved sexplib0.v0.17.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> installed dune.3.21.0
-> installed csexp.1.5.2
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed pbrt.4.0
-> installed ortools.9.15.0
-> installed ortools_solvers.9.15.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-08 23:03.58 ---> saved as "395f4cb2a0d451ac0b7fd9ab0c5057b84527b56c64cef6a90e59cad13bd77e4d"
Job succeeded
2026-02-08 23:04.04: Job succeeded