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Organisationsocaml-gospelwhy3gospelaa4513 (main)ubuntu-25.04-5.4_opam-2.4

ubuntu-25.04-5.4_opam-2.4

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2025-10-18 16:35.18: New job: test ocaml-gospel/why3gospel https://github.com/ocaml-gospel/why3gospel.git#refs/heads/main (aa4513e8a5c8a1ec8d2ecd747dcfa1517dac3bf4) (linux-x86_64:ubuntu-25.04-5.4_opam-2.4)
Base: ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-gospel/why3gospel.git" -b "main" && cd "why3gospel" && git reset --hard aa4513e8
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01
# ubuntu-25.04-5.4_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 deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 why3gospel.opam ./
RUN opam pin add -yn why3gospel.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.0.0 conf-gmp.5 conf-pkg-config.4 dune.3.20.2 fmt.0.11.0 gospel.dev menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.37.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 why3.1.8.2 zarith.1.14"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y why3gospel.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


2025-10-18 16:35.18: Using cache hint "ocaml-gospel/why3gospel-ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01-ubuntu-25.04-5.4_opam-2.4-39a1a30aff05723ce12f550a76d28232"
2025-10-18 16:35.18: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01)
(comment ubuntu-25.04-5.4_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 deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src why3gospel.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn why3gospel.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.0.0 conf-gmp.5 conf-pkg-config.4 dune.3.20.2 fmt.0.11.0 gospel.dev menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.37.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 why3.1.8.2 zarith.1.14")
(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 why3gospel.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"))
)


2025-10-18 16:35.18: Waiting for resource in pool OCluster
2025-10-18 17:11.20: Waiting for worker…
2025-10-18 17:13.31: Got resource from pool OCluster
Building on clete
All commits already cached
HEAD is now at aa4513e update to current gospel (locations in patterns)


(from ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01)
Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-5.4@sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01' locally
docker.io/ocaml/opam@sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01: Pulling from ocaml/opam
c62190a9ab61: Already exists
c985a9864739: Already exists
9ce098ab566c: Already exists
1476b197f492: Already exists
3c6ed04c0489: Already exists
6c35591422f1: Already exists
fd754953a4a4: Already exists
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ee0bf2b6f429: Already exists
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25541c62e72c: Already exists
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5715088923f1: Already exists
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4f4fb700ef54: Already exists
35b94e9da18a: Already exists
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84b391c5931c: Already exists
3571da19f996: Already exists
a8d59b1dd164: Already exists
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ac27f0f19708: Already exists
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5bbf7566f945: Already exists
aee8720d12b0: Already exists
74c35d6687bb: Already exists
6135e67bfcee: Already exists
50977875eeb9: Pulling fs layer
03a84bf05170: Pulling fs layer
a7e2efc01400: Pulling fs layer
91da380bcbc7: Pulling fs layer
da468c07c222: Pulling fs layer
e54feb2ef553: Pulling fs layer
91da380bcbc7: Waiting
cfbe3a87bf59: Pulling fs layer
e54feb2ef553: Waiting
da468c07c222: Waiting
cfbe3a87bf59: Waiting
03a84bf05170: Verifying Checksum
03a84bf05170: Download complete
50977875eeb9: Verifying Checksum
a7e2efc01400: Verifying Checksum
a7e2efc01400: Download complete
50977875eeb9: Pull complete
03a84bf05170: Pull complete
a7e2efc01400: Pull complete
da468c07c222: Verifying Checksum
da468c07c222: Download complete
e54feb2ef553: Download complete
cfbe3a87bf59: Verifying Checksum
cfbe3a87bf59: Download complete
91da380bcbc7: Verifying Checksum
91da380bcbc7: Download complete
91da380bcbc7: Pull complete
da468c07c222: Pull complete
e54feb2ef553: Pull complete
cfbe3a87bf59: Pull complete
Digest: sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01
Status: Downloaded newer image for ocaml/opam@sha256:aa8e01a39c106c4e36649164d30801dd46a751574d1f693167475e4dfe972f01
2025-10-18 17:13.31 ---> using "4634bb79db369ca459eb077bd605b0a453385ad697bc229a054890d0024b1f5d" from cache


/: (comment ubuntu-25.04-5.4_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"))
2025-10-18 17:13.31 ---> using "8b577551efdffb4dfbaa8a818e097718652bf990411ca147bd5ba333d4ed0d6a" 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
2025-10-18 17:13.31 ---> using "fb5b3350d27eac8366c1d9ea9df47d4b4a1f28b483478efd222c00efad341c05" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-84-generic
The OCaml toplevel, version 5.4.0
2.4.1
2025-10-18 17:13.31 ---> using "42d577c1f3b95d7509988b512f4420772a5f15ed96950a7a20c7b914703b689f" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-18 17:13.31 ---> using "47aac734c229fb7e5b25b4a71bad33857ddfcbd2bb6d7dc3f54a6ca50d35a0b2" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
1abfcdbf14..5bf570252b  master     -> origin/master
deb3de7fc5 Merge pull request #28686 from NathanReb/release-ppxlib-0.37.0


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


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-10-18 17:13.31 ---> using "99612aca45318b13d602d9aa4f4644a69828689f5f4e16d4e76f4a9287a84950" from cache


/src: (copy (src why3gospel.opam) (dst ./))
2025-10-18 17:13.31 ---> saved as "4701d70571fd8ebb430d5a92be572968afd4cf7b77f56499b572f6a57f3bb87c"


/src: (run (network host)
(shell "opam pin add -yn why3gospel.dev './'"))
[NOTE] Package why3gospel does not exist in opam repositories registered in the current switch.
[why3gospel.dev] synchronised (file:///src)
The following additional pinnings are required by why3gospel.dev:
- gospel.dev at git+https://github.com/ocaml-gospel/gospel#65587404d2167840bd5f09bbb9da29c49ee3fb83
Pin and install them? [Y/n] y
[gospel.dev] synchronised (no changes)
gospel is now pinned to git+https://github.com/ocaml-gospel/gospel#65587404d2167840bd5f09bbb9da29c49ee3fb83 (version dev)
why3gospel is now pinned to file:///src (version dev)
2025-10-18 17:13.37 ---> saved as "9e74363d713a2a5eddbb8cca656430ebe43232463f933dc95e551fcf19965685"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-18 17:13.38 ---> saved as "d49e588f7c3f11e7096f12b4464ee3acfd82764513d5005020c0efe7a02beb13"


/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.0.0 conf-gmp.5 conf-pkg-config.4 dune.3.20.2 fmt.0.11.0 gospel.dev menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.37.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 why3.1.8.2 zarith.1.14")


/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 why3gospel.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu plucky InRelease
- Get:2 http://archive.ubuntu.com/ubuntu plucky-updates InRelease [126 kB]
- Get:3 http://security.ubuntu.com/ubuntu plucky-security InRelease [126 kB]
- Get:4 http://archive.ubuntu.com/ubuntu plucky-backports InRelease [126 kB]
- Get:5 http://archive.ubuntu.com/ubuntu plucky-updates/multiverse amd64 Packages [31.6 kB]
- Get:6 http://archive.ubuntu.com/ubuntu plucky-updates/restricted amd64 Packages [336 kB]
- Get:7 http://security.ubuntu.com/ubuntu plucky-security/main amd64 Packages [315 kB]
- Get:8 http://archive.ubuntu.com/ubuntu plucky-updates/universe amd64 Packages [291 kB]
- Get:9 http://archive.ubuntu.com/ubuntu plucky-updates/main amd64 Packages [464 kB]
- Get:10 http://security.ubuntu.com/ubuntu plucky-security/restricted amd64 Packages [301 kB]
- Get:11 http://security.ubuntu.com/ubuntu plucky-security/universe amd64 Packages [218 kB]
- Fetched 2335 kB in 0s (7362 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[why3gospel.dev] synchronised (file:///src)
[gospel.dev] synchronised (no changes)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).


The following system packages will first need to be installed:
libgmp-dev pkg-config


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (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 ... 16533 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3ubuntu1_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3ubuntu1) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3ubuntu1_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3ubuntu1) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3ubuntu1) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3ubuntu1) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-6ubuntu1.2) ...
2025-10-18 17:13.59 ---> saved as "3c166c4d799dc869d2c203780107f42694272c03777dd9f5230659f68fecad64"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[gospel.dev] synchronised (no changes)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).
[NOTE] Package ocaml is already installed (current version is 5.4.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains 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 20 packages
- install cmdliner            2.0.0
- install conf-gmp            5
- install conf-pkg-config     4
- install dune                3.20.2
- install fmt                 0.11.0
- install gospel              dev (pinned)
- install menhir              20250912
- install menhirCST           20250912
- install menhirLib           20250912
- install menhirSdk           20250912
- install ocaml-compiler-libs v0.17.0
- install ocamlbuild          0.16.1
- install ocamlfind           1.9.8
- install ppx_derivers        1.2.1
- install ppxlib              0.37.0
- install sexplib0            v0.17.0
- install stdlib-shims        0.3.0
- install topkg               1.1.0
- install why3                1.8.2
- install zarith              1.14


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-gmp.5  (cached)
-> retrieved cmdliner.2.0.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved dune.3.20.2  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved zarith.1.14  (cached)
-> retrieved gospel.dev  (no changes)
-> retrieved why3.1.8.2  (cached)
-> installed cmdliner.2.0.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed zarith.1.14
-> installed topkg.1.1.0
-> installed fmt.0.11.0
-> installed dune.3.20.2
-> installed ppx_derivers.1.2.1
-> installed menhirCST.20250912
-> installed stdlib-shims.0.3.0
-> installed menhirSdk.20250912
-> installed menhirLib.20250912
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed menhir.20250912
-> installed ppxlib.0.37.0
[ERROR] The compilation of gospel.dev failed at "dune build -p gospel -j 71".
-> installed why3.1.8.2


#=== ERROR while compiling gospel.dev =========================================#
# context     2.4.1 | linux/x86_64 | ocaml-base-compiler.5.4.0 | pinned(git+https://github.com/ocaml-gospel/gospel#65587404d2167840bd5f09bbb9da29c49ee3fb83#65587404d2167840bd5f09bbb9da29c49ee3fb83)
# path        ~/.opam/5.4/.opam-switch/build/gospel.dev
# command     ~/.opam/5.4/bin/dune build -p gospel -j 71
# exit-code   1
# env-file    ~/.opam/log/gospel-1-ce7d0a.env
# output-file ~/.opam/log/gospel-1-ce7d0a.out
### output ###
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -open Ocaml_shadow -w -9 -g -bin-annot -bin-annot-occurrences -I src/.gospel.objs/byte -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -no-alias-deps -open Gospel -o src/.gospel.objs/byte/gospel__Opprintast.cmo -c -impl src/Opprintast.ml)
# File "src/Opprintast.ml", line 304, characters 60-61:
# 304 |         pp f "@[<2>%a@;as@;%a@]" (core_type1 ctxt) ct tyvar s
#                                                                   ^
# Error: The value s has type
#          string Ppxlib_ast__Versions.OCaml_502.Ast.Asttypes.loc =
#            string Location.loc
#        but an expression was expected of type string
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -open Ocaml_shadow -w -9 -g -bin-annot -bin-annot-occurrences -I src/.gospel.objs/byte -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -cmi-file src/.gospel.objs/byte/gospel__Uattr2spec.cmi -no-alias-deps -open Gospel -o src/.gospel.objs/byte/gospel__Uattr2spec.cmo -c -impl src/uattr2spec.ml)
# File "src/uattr2spec.ml", lines 170-174, characters 2-49:
# 170 | ..match c with
# 171 |   | Pwith_type (l, t) -> Wtype (l, no_spec_type_decl t)
# 172 |   | Pwith_module (l1, l2) -> Wmodule (l1, l2)
# 173 |   | Pwith_typesubst (l, t) -> Wtypesubst (l, no_spec_type_decl t)
# 174 |   | Pwith_modsubst (l1, l2) -> Wmodsubst (l1, l2)
# Warning 8 [partial-match]: this pattern-matching is not exhaustive.
#   Here is an example of a case that is not matched:
#     (Pwith_modtype (_, _)|Pwith_modtypesubst (_, _))
# 
# File "src/uattr2spec.ml", lines 176-192, characters 40-54:
# 176 | ........................................function
# 177 |   | Psig_value v -> Sig_val (val_description ~filename v)
# 178 |   | Psig_type (r, tl) -> Sig_type (r, List.map (type_declaration ~filename) tl)
# 179 |   | Psig_attribute a ->
# 180 |       if not (is_spec a) then Sig_attribute a else floating_spec ~filename a
# ...
# 189 |   | Psig_class c -> Sig_class c
# 190 |   | Psig_class_type c -> Sig_class_type c
# 191 |   | Psig_extension (e, a) -> Sig_extension (e, a)
# 192 |   | Psig_typesubst _ | Psig_modsubst _ -> assert false
# Warning 8 [partial-match]: this pattern-matching is not exhaustive.
#   Here is an example of a case that is not matched: Psig_modtypesubst _
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -open Ocaml_shadow -w -9 -g -I src/.gospel.objs/byte -I src/.gospel.objs/native -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4/lib/ppx_derivers -I /home/opam/.opam/5.4/lib/ppxlib -I /home/opam/.opam/5.4/lib/ppxlib/ast -I /home/opam/.opam/5.4/lib/ppxlib/astlib -I /home/opam/.opam/5.4/lib/ppxlib/print_diff -I /home/opam/.opam/5.4/lib/ppxlib/stdppx -I /home/opam/.opam/5.4/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stdlib-shims -cmi-file src/.gospel.objs/byte/gospel__Uattr2spec.cmi -no-alias-deps -open Gospel -o src/.gospel.objs/native/gospel__Uattr2spec.cmx -c -impl src/uattr2spec.ml)
# File "src/uattr2spec.ml", lines 170-174, characters 2-49:
# 170 | ..match c with
# 171 |   | Pwith_type (l, t) -> Wtype (l, no_spec_type_decl t)
# 172 |   | Pwith_module (l1, l2) -> Wmodule (l1, l2)
# 173 |   | Pwith_typesubst (l, t) -> Wtypesubst (l, no_spec_type_decl t)
# 174 |   | Pwith_modsubst (l1, l2) -> Wmodsubst (l1, l2)
# Warning 8 [partial-match]: this pattern-matching is not exhaustive.
#   Here is an example of a case that is not matched:
#     (Pwith_modtype (_, _)|Pwith_modtypesubst (_, _))
# 
# File "src/uattr2spec.ml", lines 176-192, characters 40-54:
# 176 | ........................................function
# 177 |   | Psig_value v -> Sig_val (val_description ~filename v)
# 178 |   | Psig_type (r, tl) -> Sig_type (r, List.map (type_declaration ~filename) tl)
# 179 |   | Psig_attribute a ->
# 180 |       if not (is_spec a) then Sig_attribute a else floating_spec ~filename a
# ...
# 189 |   | Psig_class c -> Sig_class c
# 190 |   | Psig_class_type c -> Sig_class_type c
# 191 |   | Psig_extension (e, a) -> Sig_extension (e, a)
# 192 |   | Psig_typesubst _ | Psig_modsubst _ -> assert false
# Warning 8 [partial-match]: this pattern-matching is not exhaustive.
#   Here is an example of a case that is not matched: Psig_modtypesubst _


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build gospel dev
+- 
+- The following changes have been performed
| - install cmdliner            2.0.0
| - install conf-gmp            5
| - install conf-pkg-config     4
| - install dune                3.20.2
| - install fmt                 0.11.0
| - install menhir              20250912
| - install menhirCST           20250912
| - install menhirLib           20250912
| - install menhirSdk           20250912
| - install ocaml-compiler-libs v0.17.0
| - install ocamlbuild          0.16.1
| - install ocamlfind           1.9.8
| - install ppx_derivers        1.2.1
| - install ppxlib              0.37.0
| - install sexplib0            v0.17.0
| - install stdlib-shims        0.3.0
| - install topkg               1.1.0
| - install why3                1.8.2
| - install zarith              1.14
+- 
# To update the current shell environment, run: eval $(opam env)


The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20251018171359.export"
"/usr/bin/env" "bash" "-c" "opam install $DEPS" failed with exit status 31
2025-10-18 17:17.21: Job failed: Failed: Build failed