debian-12-5.4~alpha1_opam-2.3

2025-07-02 12:16.47: New job: test ocaml-dune/ppx_deriving_dyn https://github.com/ocaml-dune/ppx_deriving_dyn.git#refs/heads/main (bacf84896c3924f4858e40b11acc1a6c16d2ac75) (linux-x86_64:debian-12-5.4~alpha1_opam-2.3)
Base: ocaml/opam:debian-12-ocaml-5.4-alpha1@sha256:8582773c21cedba0ee784e7abc58e4ae8e8ec1fd5bb00bd01c6d864a18a3bd77
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-dune/ppx_deriving_dyn.git" -b "main" && cd "ppx_deriving_dyn" && git reset --hard bacf8489
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.4-alpha1@sha256:8582773c21cedba0ee784e7abc58e4ae8e8ec1fd5bb00bd01c6d864a18a3bd77
# debian-12-5.4~alpha1_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.3 /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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 ppx_deriving_dyn.opam ./
RUN opam pin add -yn ppx_deriving_dyn.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 dune.3.19.1 dyn.3.19.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0~alpha1 ocaml-compiler.5.4.0~alpha1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1 ppxlib.0.37.0~5.4preview sexplib0.v0.17.0 stdlib-shims.0.3.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y ppx_deriving_dyn.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


2025-07-02 12:16.47: Using cache hint "ocaml-dune/ppx_deriving_dyn-ocaml/opam:debian-12-ocaml-5.4-alpha1@sha256:8582773c21cedba0ee784e7abc58e4ae8e8ec1fd5bb00bd01c6d864a18a3bd77-debian-12-5.4~alpha1_opam-2.3-ff35faea0a0fd650363d91bb8395a484"
2025-07-02 12:16.47: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.4-alpha1@sha256:8582773c21cedba0ee784e7abc58e4ae8e8ec1fd5bb00bd01c6d864a18a3bd77)
(comment debian-12-5.4~alpha1_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.3 /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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src ppx_deriving_dyn.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn ppx_deriving_dyn.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 dune.3.19.1 dyn.3.19.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0~alpha1 ocaml-compiler.5.4.0~alpha1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1 ppxlib.0.37.0~5.4preview sexplib0.v0.17.0 stdlib-shims.0.3.0")
(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=2.3 --depext-only -y ppx_deriving_dyn.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"))
)


2025-07-02 12:16.47: Waiting for resource in pool OCluster
2025-07-02 12:16.53: Waiting for worker…
2025-07-02 12:19.08: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at bacf848 Merge pull request #6 from NathanReb/support-mutually-rec-types


(from ocaml/opam:debian-12-ocaml-5.4-alpha1@sha256:8582773c21cedba0ee784e7abc58e4ae8e8ec1fd5bb00bd01c6d864a18a3bd77)
2025-07-02 12:26.53 ---> using "7eeff0a897ba573e3887788a60a6c56290cc2b688e3dd8849ad000225167be2f" from cache


/: (comment debian-12-5.4~alpha1_opam-2.3)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-07-02 12:26.53 ---> using "f362fb86509f313e940fd46f809dea011c9e12de45cd732e10c9cb6f1e69dd99" 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 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
[NOTE] The 'jobs' option was reset, its value was 71 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=71 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Could not update repository "beta": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocaml/ocaml-beta-repository/': Could not resolve host: github.com"
[default] Initialised
2025-07-02 12:26.53 ---> using "83f26b8a182ca93e937604f79038f21c2d078c7be693bf219f6439df39ed5bb6" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-60-generic
The OCaml toplevel, version 5.4.0~alpha1
2.3.0
2025-07-02 12:26.53 ---> using "4e6c1dbc65dc1f5ee77c6e77d9b87ac2d2372a2909f20b7eebc1b4323415fab2" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-07-02 12:26.53 ---> using "cc1fd244bac21da976d3e244ee9414006eca70002afed797b133c13a5cb211ca" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
a28eb8a148 Merge pull request #28017 from maiste/release-dune-3.19.1


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[beta] no changes from git+https://github.com/ocaml/ocaml-beta-repository
[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, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-07-02 12:26.53 ---> using "29fc1c9fa26d0b531ed5ac3fde5403f699586a6eb6a39c3ebcc574f4c03b8242" from cache


/src: (copy (src ppx_deriving_dyn.opam) (dst ./))
2025-07-02 12:26.53 ---> saved as "5caa881c511c2e8d8dee06062f2501c5116bb4757f14a51db38105cfa24ab5a4"


/src: (run (network host)
(shell "opam pin add -yn ppx_deriving_dyn.dev './'"))
Package ppx_deriving_dyn does not exist, create as a NEW package? [y/n] y
[ppx_deriving_dyn.dev] synchronised (file:///src)
ppx_deriving_dyn is now pinned to file:///src (version dev)
2025-07-02 12:26.54 ---> saved as "80e7272f8e1497473477bae0b22e0662d08feb36c59c636328b8aa2a62e24867"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-07-02 12:26.55 ---> saved as "6a92e8005cc646711995ce5cbc6b4e40132c6141c9d48d8fc0017df783432a8f"


/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.19.1 dyn.3.19.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0~alpha1 ocaml-compiler.5.4.0~alpha1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ordering.3.19.1 pp.2.0.0 ppx_derivers.1.2.1 ppxlib.0.37.0~5.4preview sexplib0.v0.17.0 stdlib-shims.0.3.0")


/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=2.3 --depext-only -y ppx_deriving_dyn.dev $DEPS"))
+ /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 amd64 Packages [270 kB]
- Fetched 373 kB in 0s (1402 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ppx_deriving_dyn.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 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0~alpha1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0~alpha1).
[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).
2025-07-02 12:27.03 ---> saved as "f83765c14be85a6f4af105f10896618cd4d1fed7e2d471b06e563c6ee9767fda"


/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 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.4.0~alpha1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0~alpha1).
[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 9 packages
- install dune                3.19.1
- install dyn                 3.19.1
- install ocaml-compiler-libs v0.17.0
- install ordering            3.19.1
- install pp                  2.0.0
- install ppx_derivers        1.2.1
- install ppxlib              0.37.0~5.4preview
- install sexplib0            v0.17.0
- install stdlib-shims        0.3.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved pp.2.0.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved ppxlib.0.37.0~5.4preview  (cached)
-> retrieved dune.3.19.1, dyn.3.19.1, ordering.3.19.1  (cached)
-> installed dune.3.19.1
-> installed ppx_derivers.1.2.1
-> installed ocaml-compiler-libs.v0.17.0
-> installed pp.2.0.0
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed ordering.3.19.1
-> installed dyn.3.19.1
-> installed ppxlib.0.37.0~5.4preview
Done.
# To update the current shell environment, run: eval $(opam env)
2025-07-02 12:27.44 ---> saved as "08d627fc7113479281d5eb7f2195f298c652ae4d4b60b2553895726752e2d6cb"


/src: (copy (src .) (dst /src))
2025-07-02 12:27.45 ---> saved as "345f6049a67145d77a1fd6ee50cccaaeebce0648b97f9ebba2a57877c44f3511"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/5.4~alpha1/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I deriver/.ppx_deriving_dyn.objs/byte -I /home/opam/.opam/5.4~alpha1/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4~alpha1/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4~alpha1/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4~alpha1/lib/ppx_derivers -I /home/opam/.opam/5.4~alpha1/lib/ppxlib -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/ast -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/astlib -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/print_diff -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/stdppx -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4~alpha1/lib/sexplib0 -I /home/opam/.opam/5.4~alpha1/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -opaque -open Ppx_deriving_dyn__ -o deriver/.ppx_deriving_dyn.objs/byte/ppx_deriving_dyn__Attr.cmo -c -impl deriver/attr.pp.ml)
File "deriver/attr.ml", line 18, characters 25-33:
18 |     let fun_expr = as__ (pexp_fun drop drop drop drop) in
^^^^^^^^
Error: Unbound value pexp_fun
Hint:   Did you mean pexp_for?
(cd _build/default && /home/opam/.opam/5.4~alpha1/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I deriver/.ppx_deriving_dyn.objs/byte -I deriver/.ppx_deriving_dyn.objs/native -I /home/opam/.opam/5.4~alpha1/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4~alpha1/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4~alpha1/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4~alpha1/lib/ppx_derivers -I /home/opam/.opam/5.4~alpha1/lib/ppxlib -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/ast -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/astlib -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/print_diff -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/stdppx -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4~alpha1/lib/sexplib0 -I /home/opam/.opam/5.4~alpha1/lib/stdlib-shims -intf-suffix .ml -no-alias-deps -opaque -open Ppx_deriving_dyn__ -o deriver/.ppx_deriving_dyn.objs/native/ppx_deriving_dyn__Attr.cmx -c -impl deriver/attr.pp.ml)
File "deriver/attr.ml", line 18, characters 25-33:
18 |     let fun_expr = as__ (pexp_fun drop drop drop drop) in
^^^^^^^^
Error: Unbound value pexp_fun
Hint:   Did you mean pexp_for?
(cd _build/default && /home/opam/.opam/5.4~alpha1/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I deriver/.ppx_deriving_dyn.objs/byte -I /home/opam/.opam/5.4~alpha1/lib/ocaml-compiler-libs/common -I /home/opam/.opam/5.4~alpha1/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/5.4~alpha1/lib/ocaml/compiler-libs -I /home/opam/.opam/5.4~alpha1/lib/ppx_derivers -I /home/opam/.opam/5.4~alpha1/lib/ppxlib -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/ast -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/astlib -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/print_diff -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/stdppx -I /home/opam/.opam/5.4~alpha1/lib/ppxlib/traverse_builtins -I /home/opam/.opam/5.4~alpha1/lib/sexplib0 -I /home/opam/.opam/5.4~alpha1/lib/stdlib-shims -no-alias-deps -opaque -open Ppx_deriving_dyn__ -o deriver/.ppx_deriving_dyn.objs/byte/ppx_deriving_dyn.cmo -c -impl deriver/ppx_deriving_dyn.pp.ml)
File "deriver/ppx_deriving_dyn.ml", line 79, characters 29-35:
79 |       fun_or_applied ~loc ~f:to_dyn expr_opt
^^^^^^
Error: The value to_dyn has type
type_constraint option -> function_body -> expression
but an expression was expected of type expression
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-07-02 12:27.46: Job failed: Failed: Build failed