ubuntu-25.04-4.14_opam-2.4

2025-12-15 14:44.23: New job: test ocaml-gospel/gospel https://github.com/ocaml-gospel/gospel.git#refs/heads/0.3.1 (c17ae6b808f11192f42009e2837f9c3c9e829eb3) (linux-x86_64:ubuntu-25.04-4.14_opam-2.4)
Base: ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85
Opam project build

To reproduce locally:

git clone --recursive "https://github.com/ocaml-gospel/gospel.git" -b "0.3.1" && cd "gospel" && git reset --hard c17ae6b8
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85
# ubuntu-25.04-4.14_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.2.1.0 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 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 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 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:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85-ubuntu-25.04-4.14_opam-2.4-1990384f0f795bf7c763a9a5752aaa0e"
2025-12-15 14:44.23: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85)
 (comment ubuntu-25.04-4.14_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.2.1.0 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 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 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 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 23:01.21: Waiting for worker…
2025-12-15 23:02.30: Got resource from pool OCluster
Building on clete
All commits already cached
HEAD is now at c17ae6b Set NO_COLOR=true when testing

(from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85)
Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85' locally
docker.io/ocaml/opam@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85: Pulling from ocaml/opam
c62190a9ab61: Already exists
df66183c6d86: Already exists
64dea6a75b9d: Already exists
8c1fcf0fae8a: Already exists
c40e574fc8f6: Already exists
a3f35e212a90: Already exists
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e2594922e576: Already exists
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Digest: sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85
Status: Downloaded newer image for ocaml/opam@sha256:e9f765a7eefe1b8cafe57084fa1ecc5c5fdff74b809d00619c9309b2437b4b85
2025-12-15 23:02.32 ---> using "33d9c3c5041445fd13ef0a60f85305a549798bfb2aca7e60dd792ded44efea03" from cache

/: (comment ubuntu-25.04-4.14_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 23:02.32 ---> using "f4b5f9da8e3af34d4135afcff2227fec85a2dacb71ba6ef7be12ceb487b6e4e7" 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
[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
2025-12-15 23:02.32 ---> using "5cab382fa39163749afa99f7ba593852498df618c2a4ccc8179bf43ddf064def" 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 23:02.32 ---> using "3b80c56271c74eb92799292bdb9bd679ff195e063df82ade9e547dba8514fe46" from cache

/src: (workdir /src)

/src: (run (shell "sudo chown opam /src"))
2025-12-15 23:02.32 ---> using "8aca8cdbe11fe5119f62f6acf386e6c952f8f8707d885c0ce03f48d80aff47ee" 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
   ee3428377a..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 23:02.32 ---> using "5c6e9f8f3ad79b0ba04e5ff7a87b67076f5fde111aee996f23311b363f3387ce" from cache

/src: (copy (src gospel.opam) (dst ./))
2025-12-15 23:02.33 ---> saved as "a38e7947f77491fd869dcfaa25741e42158775cbc17e89bdc18a01968364ab17"

/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 23:02.37 ---> saved as "31ece712c8c5b26afe7ba2534339b88932e8d29888dfbc2addcb0252a2486057"

/src: (run (network host)
           (shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-12-15 23:02.38 ---> saved as "ff7d2ea5a0a4f77737b672588784fed7cd47159719329082f10364186016717a"

/src: (env DEPS "astring.0.8.5 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.1.0 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 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 odoc.3.1.0 odoc-parser.3.1.0 pp_loc.2.1.0 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 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"
- Get:1 http://security.ubuntu.com/ubuntu plucky-security InRelease [126 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu plucky InRelease
- Get:3 http://security.ubuntu.com/ubuntu plucky-security/restricted amd64 Packages [402 kB]
- Get:4 http://archive.ubuntu.com/ubuntu plucky-updates InRelease [126 kB]
- Get:5 http://security.ubuntu.com/ubuntu plucky-security/universe amd64 Packages [251 kB]
- Get:6 http://security.ubuntu.com/ubuntu plucky-security/main amd64 Packages [391 kB]
- Get:7 http://archive.ubuntu.com/ubuntu plucky-backports InRelease [126 kB]
- Get:8 http://archive.ubuntu.com/ubuntu plucky-updates/universe amd64 Packages [338 kB]
- Get:9 http://archive.ubuntu.com/ubuntu plucky-updates/restricted amd64 Packages [441 kB]
- Get:10 http://archive.ubuntu.com/ubuntu plucky-updates/main amd64 Packages [565 kB]
- Fetched 2765 kB in 0s (5820 kB/s)
- Reading package lists...
- 

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

[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[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 23:03.03 ---> saved as "34d356326ac657b657ef7fab8bff44fc446cb57203c7e89ec1de5a0a2c718170"

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[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 30 packages
  - install astring             0.8.5
  - install camlp-streams       5.0.1
  - install cmdliner            2.1.0
  - 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 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 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 uutf                1.0.4

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.2.1.0  (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 ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved pp_loc.2.1.0  (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 uutf.1.0.4  (cached)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> installed seq.base
-> retrieved topkg.1.1.1  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> 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 stdlib-shims.0.3.0
-> installed menhirSdk.20250912
-> installed sexplib0.v0.17.0
-> installed menhirLib.20250912
-> installed re.1.14.0
-> installed odoc-parser.3.1.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed dune-build-info.3.20.2
-> installed tyxml.4.6.0
-> installed odoc.3.1.0
-> installed menhir.20250912
-> installed ppxlib.0.37.0
-> installed ppx_deriving.6.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-15 23:07.01 ---> saved as "f50a9340a1076898cc4bade0ac7b00c7eff469b310b0a5e0ee6eb4cdbc1165f0"

/src: (copy (src .) (dst /src))
2025-12-15 23:07.03 ---> saved as "f7801115ea5a6778d3222042256f33caea908bd82cef4d03890627aaf4d49635"

/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
2025-12-15 23:07.25 ---> saved as "527512e905bb6239b432d93d104439dfdbb85299773bec0bbe4c927ee98b491f"
Job succeeded
2025-12-15 23:07.25: Job succeeded