debian-13-4.14+flambda_opam-2.4

2025-12-15 14:44.23: New job: test ocaml-gospel/gospel https://github.com/ocaml-gospel/gospel.git#refs/pull/463/head (d4f989dada6d96485fb58ed7cd4b3c2650b4a404) (linux-x86_64:debian-13-4.14+flambda_opam-2.4)
Base: ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-gospel/gospel.git" && cd "gospel" && git fetch origin "refs/pull/463/head" && git reset --hard d4f989da
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a
# debian-13-4.14+flambda_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 gospel.opam ./
RUN opam pin add -yn gospel.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="astring.0.8.5 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 crunch.4.0.0 dune.3.20.2 dune-build-info.3.20.2 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-variants.4.14.2+options ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 pprint.20230830 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 tyxml.4.6.0 unionFind.20250818 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y gospel.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2025-12-15 14:44.23: Using cache hint "ocaml-gospel/gospel-ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a-debian-13-4.14+flambda_opam-2.4-8d0fe782e91aa4c8dc7e741207403750"
2025-12-15 14:44.23: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a)
(comment debian-13-4.14+flambda_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src gospel.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn gospel.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 crunch.4.0.0 dune.3.20.2 dune-build-info.3.20.2 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-variants.4.14.2+options ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 pprint.20230830 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 tyxml.4.6.0 unionFind.20250818 uutf.1.0.4")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y gospel.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2025-12-15 14:44.23: Waiting for resource in pool OCluster
2025-12-15 23:01.12: Waiting for worker…
2025-12-15 23:02.27: Got resource from pool OCluster
Building on clete
All commits already cached
HEAD is now at d4f989d Update Changelog


(from ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14-flambda@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a' locally
docker.io/ocaml/opam@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a: Pulling from ocaml/opam
2981f7e8980b: Already exists
9c63e1c4ba84: Already exists
02578b9c9f1b: Already exists
3801cb7ba5e6: Already exists
1c4cdedd39f1: Already exists
40f6006c5f5a: Already exists
c451a17216ec: Already exists
e4104b8f72ee: Already exists
7c7dbc5e7919: Already exists
aa82be714e7c: Already exists
922520f12384: Already exists
9bfea042cef8: Already exists
1244979f7c21: Already exists
7583a0e34f94: Already exists
14bef3f2665a: Already exists
3a4b42ce6cb5: Already exists
b0a08a900877: Already exists
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e68c7a56c438: Already exists
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3c7c73421b6e: Already exists
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d10850191bb7: Already exists
bd58aae47de1: Already exists
9d68d26a5f31: Already exists
e508eef913e7: Already exists
Digest: sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a
Status: Downloaded newer image for ocaml/opam@sha256:030f6e17bf37bd3d34a94989132a94290e60c3a09ee8e86d3566a3452ad93d1a
2025-12-15 23:02.27 ---> using "5ec487cd01cb7da3d76bd6a5d98d77a9d3a0211812bded7e1df4fcff3e176a70" from cache


/: (comment debian-13-4.14+flambda_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-12-15 23:02.27 ---> using "95b3f87b02bc2f0c30922f4856c4a595406bdafaaf1c6fa0a4b345b63ffb2002" from cache


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then 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
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-12-15 23:02.27 ---> using "becad6baff47c01798f6cc3d7fd86151a0aa83193fbddedd0457b2db12002c11" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-84-generic
The OCaml toplevel, version 4.14.2
2.4.1
2025-12-15 23:02.27 ---> using "ecfb52414efe1537dc20a3e11def36356ced8f57e45d2a6e661ed03c38e23bb6" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-12-15 23:02.27 ---> using "747dd3f20d18ebc0ce4dffc8068b84331c6884feb7e0f9b1bb9c480b8bbd4081" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee48e882f0..c65fcb1165  master     -> origin/master
c65fcb1165 Merge pull request #29080 from dra27/ocaml-config-urls


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-12-15 23:02.27 ---> using "2f44f07dcfbb1adbd31a7030a54d5917d5c852eafdd19dcd276f7e559e947865" from cache


/src: (copy (src gospel.opam) (dst ./))
2025-12-15 23:02.28 ---> saved as "207938fb6dffbe9f8039c786aae85c55b9369ea80313c1948d733b62ee5c7cbd"


/src: (run (network host)
(shell "opam pin add -yn gospel.dev './'"))
[gospel.dev] synchronised (file:///src)
gospel is now pinned to file:///src (version dev)
2025-12-15 23:02.32 ---> saved as "7f193d05b23b44f0702c8a1b94620dec41a09941b716919209b89a3d5edad073"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-12-15 23:02.34 ---> saved as "36e84e37e097551d5f37720f7cde7baa6d7db26202dcb1ac551edb71729908b0"


/src: (env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 crunch.4.0.0 dune.3.20.2 dune-build-info.3.20.2 fmt.0.11.0 fpath.0.7.3 inferno.20220603 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-variants.4.14.2+options ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 pprint.20230830 ppx_blob.0.9.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 ptime.1.2.0 re.1.14.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 tyxml.4.6.0 unionFind.20250818 uutf.1.0.4")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y gospel.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- 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-security trixie-security/main amd64 Packages [84.8 kB]
- Fetched 176 kB in 0s (829 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[gospel.dev] synchronised (file:///src)


[NOTE] Package ocaml-variants is already installed (current version is 4.14.2+options).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2025-12-15 23:02.57 ---> saved as "ad5d5e4170977ca12dbf74c2e1635317746ba31a7593057c4d21fad302c5a931"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-variants is already installed (current version is 4.14.2+options).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 34 packages
- install astring             0.8.5
- install camlp-streams       5.0.1
- install cmdliner            1.3.0
- install cppo                1.8.0
- install crunch              4.0.0
- install dune                3.20.2
- install dune-build-info     3.20.2
- install fmt                 0.11.0
- install fpath               0.7.3
- install inferno             20220603
- install menhir              20250912
- install menhirCST           20250912
- install menhirLib           20250912
- install menhirSdk           20250912
- install ocaml-compiler-libs v0.12.4
- install ocamlbuild          0.16.1
- install ocamlfind           1.9.8
- install odoc                3.1.0
- install odoc-parser         3.1.0
- install pp_loc              2.1.0
- install pprint              20230830
- install ppx_blob            0.9.0
- install ppx_derivers        1.2.1
- install ppx_deriving        6.1.1
- install ppxlib              0.37.0
- install ptime               1.2.0
- install re                  1.14.0
- install seq                 base
- install sexplib0            v0.17.0
- install stdlib-shims        0.3.0
- install topkg               1.1.1
- install tyxml               4.6.0
- install unionFind           20250818
- install uutf                1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved inferno.20220603  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved pp_loc.2.1.0  (cached)
-> retrieved pprint.20230830  (cached)
-> retrieved ppx_blob.0.9.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved dune.3.20.2, dune-build-info.3.20.2  (cached)
-> retrieved odoc.3.1.0, odoc-parser.3.1.0  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved seq.base  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved unionFind.20250818  (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved topkg.1.1.1  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed uutf.1.0.4
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.20.2
-> installed camlp-streams.5.0.1
-> installed cppo.1.8.0
-> installed crunch.4.0.0
-> installed menhirCST.20250912
-> installed pp_loc.2.1.0
-> installed ppx_derivers.1.2.1
-> installed pprint.20230830
-> installed stdlib-shims.0.3.0
-> installed menhirSdk.20250912
-> installed unionFind.20250818
-> installed menhirLib.20250912
-> installed sexplib0.v0.17.0
-> installed inferno.20220603
-> installed dune-build-info.3.20.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed odoc-parser.3.1.0
-> installed re.1.14.0
-> installed tyxml.4.6.0
-> installed odoc.3.1.0
-> installed ppxlib.0.37.0
-> installed ppx_blob.0.9.0
-> installed menhir.20250912
-> installed ppx_deriving.6.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-15 23:07.51 ---> saved as "cccf90c5c44c3105111efaa0eebc2d04d4d68405cd3e922d96155103c901a7c0"


/src: (copy (src .) (dst /src))
2025-12-15 23:07.53 ---> saved as "526f22618380b5215b79171d3ab5cb4b07d3c48e29d5dbef80be207438ee6ca2"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && ../install/default/bin/gospel check README.mli)
File "README.md", line 63, characters 23-29:
63 |             \/ let x = Option.get o in old s = Sequence.cons a s *)
^^^^^^
Error: Unbound module Option
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-12-15 23:08.21: Job failed: Failed: Build failed