(lower-bound)

2026-04-16 20:32.01: New job: test ahrefs/atd https://github.com/ahrefs/atd.git#refs/pull/498/head (a500592d9d91254b610ccccf98e4745a7c1ea2be) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ahrefs/atd.git" && cd "atd" && git fetch origin "refs/pull/498/head" && git reset --hard a500592d
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
# debian-13-4.08_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.5 /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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 atdts.opam atds.opam atdpy.opam atdml.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam ./
RUN opam pin add -yn atdts.dev './' && \
opam pin add -yn atds.dev './' && \
opam pin add -yn atdpy.dev './' && \
opam pin add -yn atdml.dev './' && \
opam pin add -yn atdj.dev './' && \
opam pin add -yn atdgen.dev './' && \
opam pin add -yn atdgen-runtime.dev './' && \
opam pin add -yn atdgen-codec-runtime.dev './' && \
opam pin add -yn atdd.dev './' && \
opam pin add -yn atdcpp.dev './' && \
opam pin add -yn atd.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.1.0 cmdliner.1.3.0 conf-m4.1 conf-python-3.1.0.0 conf-which.1 cppo.1.6.1 dune.3.18.2 easy-format.1.0.1 fmt.0.8.6 fpath.0.7.1 jbuilder.1.0+beta20.1 menhir.20180528 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-migrate-parsetree.1.3.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppx_deriving.4.5-1 ppx_tools.5.2+4.08.0 ppxfind.1.1 re.1.10.3 result.1.5 seq.0.3 stdlib-shims.0.1.0 testo.0.3.4 testo-diff.0.3.4 testo-util.0.3.4 topkg.1.0.8 uuidm.0.9.7 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y atdts.dev atds.dev atdpy.dev atdml.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.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


2026-04-16 20:32.01: Using cache hint "ahrefs/atd-ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c-debian-13-4.08_opam-2.5-9f6b0a4b143b6c0432be09d0d5becadb"
2026-04-16 20:32.01: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c)
(comment debian-13-4.08_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.5 /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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src atdts.opam atds.opam atdpy.opam atdml.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn atdts.dev './' && \
\nopam pin add -yn atds.dev './' && \
\nopam pin add -yn atdpy.dev './' && \
\nopam pin add -yn atdml.dev './' && \
\nopam pin add -yn atdj.dev './' && \
\nopam pin add -yn atdgen.dev './' && \
\nopam pin add -yn atdgen-runtime.dev './' && \
\nopam pin add -yn atdgen-codec-runtime.dev './' && \
\nopam pin add -yn atdd.dev './' && \
\nopam pin add -yn atdcpp.dev './' && \
\nopam pin add -yn atd.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.1.0 cmdliner.1.3.0 conf-m4.1 conf-python-3.1.0.0 conf-which.1 cppo.1.6.1 dune.3.18.2 easy-format.1.0.1 fmt.0.8.6 fpath.0.7.1 jbuilder.1.0+beta20.1 menhir.20180528 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-migrate-parsetree.1.3.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppx_deriving.4.5-1 ppx_tools.5.2+4.08.0 ppxfind.1.1 re.1.10.3 result.1.5 seq.0.3 stdlib-shims.0.1.0 testo.0.3.4 testo-diff.0.3.4 testo-util.0.3.4 topkg.1.0.8 uuidm.0.9.7 yojson.3.0.0")
(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=2.5 --depext-only -y atdts.dev atds.dev atdpy.dev atdml.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.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"))
)


2026-04-16 20:32.01: Waiting for resource in pool OCluster
2026-04-16 20:32.01: Waiting for worker…
2026-04-16 20:33.16: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
HEAD is now at a500592 atdml: support <ocaml attr=...> on record fields, variant constructors, and payloads


(from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c' locally
docker.io/ocaml/opam@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c: Pulling from ocaml/opam
a7730063fcfe: Pulling fs layer
1a27fd2181de: Pulling fs layer
c29591c91388: Pulling fs layer
356a64daa753: Pulling fs layer
ac02f8f2062b: Pulling fs layer
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32fd4e1a774f: Pulling fs layer
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cf8a2024f299: Pulling fs layer
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356a64daa753: Waiting
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6b96f28d505e: Waiting
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b18a38618cf8: Pulling fs layer
a09cb4870027: Waiting
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b32c9abef0bb: Waiting
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f21057dc4e85: Waiting
dd7da3e42740: Waiting
b18a38618cf8: Waiting
06223904e4d3: Waiting
e0d2ca1300ed: Waiting
9da2f7598f8e: Waiting
c29591c91388: Verifying Checksum
c29591c91388: Download complete
1a27fd2181de: Verifying Checksum
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ac02f8f2062b: Verifying Checksum
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a7730063fcfe: Verifying Checksum
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356a64daa753: Verifying Checksum
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32fd4e1a774f: Verifying Checksum
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b3bfea7bff3f: Verifying Checksum
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b32c9abef0bb: Verifying Checksum
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Digest: sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
Status: Downloaded newer image for ocaml/opam@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
2026-04-16 20:33.17 ---> using "228e5ba11f0bea08c69266bb98d12a75785691261b07b0808652a307a04e14b2" from cache


/: (comment debian-13-4.08_opam-2.5)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-04-16 20:33.18 ---> saved as "8f0c0f8b904420153cc7d08b1a8906e69995fa51995d7a62aa1c073c7191c917"


/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
2026-04-16 20:34.03 ---> saved as "69a4145a27f132504ea642fc2251248a9d038744f1d63d739fb1292f7f0099ce"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-107-generic
The OCaml toplevel, version 4.08.1
2.5.0
2026-04-16 20:34.04 ---> saved as "5cac6514a27f9520520e43db3fcfdac4b7207f9a8134f988f146ecf9da38efcb"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-16 20:34.04 ---> saved as "b57b6278781af1681d1782728fb84867fcbbe8008d7c20a94689745acc908c11"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))
31462e7d24 Merge pull request #29451 from dra27/relocatable-package


<><> 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.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-04-16 20:34.30 ---> saved as "4b0121e01cb647f3699433049822497b1ca844f93f68fbae90bcc14c233db663"


/src: (copy (src atdts.opam atds.opam atdpy.opam atdml.opam atdj.opam atdgen.opam atdgen-runtime.opam atdgen-codec-runtime.opam atdd.opam atdcpp.opam atd.opam)
(dst ./))
2026-04-16 20:34.31 ---> saved as "1695bfed33b933c7097b8663fea380876b20ffacebaf02ea45e489bfb1969be8"


/src: (run (network host)
(shell  "opam pin add -yn atdts.dev './' && \
\nopam pin add -yn atds.dev './' && \
\nopam pin add -yn atdpy.dev './' && \
\nopam pin add -yn atdml.dev './' && \
\nopam pin add -yn atdj.dev './' && \
\nopam pin add -yn atdgen.dev './' && \
\nopam pin add -yn atdgen-runtime.dev './' && \
\nopam pin add -yn atdgen-codec-runtime.dev './' && \
\nopam pin add -yn atdd.dev './' && \
\nopam pin add -yn atdcpp.dev './' && \
\nopam pin add -yn atd.dev './'"))
[atdts.dev] synchronised (file:///src)
atdts is now pinned to file:///src (version dev)
[atds.dev] synchronised (file:///src)
atds is now pinned to file:///src (version dev)
[atdpy.dev] synchronised (file:///src)
atdpy is now pinned to file:///src (version dev)
[NOTE] Package atdml does not exist in opam repositories registered in the current switch.
[atdml.dev] synchronised (file:///src)
atdml is now pinned to file:///src (version dev)
[atdj.dev] synchronised (file:///src)
atdj is now pinned to file:///src (version dev)
[atdgen.dev] synchronised (file:///src)
atdgen is now pinned to file:///src (version dev)
[atdgen-runtime.dev] synchronised (file:///src)
atdgen-runtime is now pinned to file:///src (version dev)
[atdgen-codec-runtime.dev] synchronised (file:///src)
atdgen-codec-runtime is now pinned to file:///src (version dev)
[atdd.dev] synchronised (file:///src)
atdd is now pinned to file:///src (version dev)
[atdcpp.dev] synchronised (file:///src)
atdcpp is now pinned to file:///src (version dev)
[atd.dev] synchronised (file:///src)
atd is now pinned to file:///src (version dev)
2026-04-16 20:35.03 ---> saved as "3acffb7ef658750f6542268271c2c0351a68ea1ebb638f21763296621595cb3a"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-16 20:35.04 ---> saved as "9aceabff92fdc647ed10ded681e58fbf17c35ef0c8fafa4341e4bfbae9de6948"


/src: (env DEPS "alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.1.0 cmdliner.1.3.0 conf-m4.1 conf-python-3.1.0.0 conf-which.1 cppo.1.6.1 dune.3.18.2 easy-format.1.0.1 fmt.0.8.6 fpath.0.7.1 jbuilder.1.0+beta20.1 menhir.20180528 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-migrate-parsetree.1.3.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 ppx_deriving.4.5-1 ppx_tools.5.2+4.08.0 ppxfind.1.1 re.1.10.3 result.1.5 seq.0.3 stdlib-shims.0.1.0 testo.0.3.4 testo-diff.0.3.4 testo-util.0.3.4 topkg.1.0.8 uuidm.0.9.7 yojson.3.0.0")


/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=2.5 --depext-only -y atdts.dev atds.dev atdpy.dev atdml.dev atdj.dev atdgen.dev atdgen-runtime.dev atdgen-codec-runtime.dev atdd.dev atdcpp.dev atd.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 [123 kB]
- Fetched 213 kB in 0s (1269 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[atd.dev] synchronised (file:///src)
[atdcpp.dev] synchronised (file:///src)
[atdd.dev] synchronised (file:///src)
[atdgen-codec-runtime.dev] synchronised (file:///src)
[atdgen.dev] synchronised (file:///src)
[atdgen-runtime.dev] synchronised (file:///src)
[atdj.dev] synchronised (file:///src)
[atdml.dev] synchronised (file:///src)
[atdpy.dev] synchronised (file:///src)
[atds.dev] synchronised (file:///src)
[atdts.dev] synchronised (file:///src)


[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).
[NOTE] Package ocaml is already installed (current version is 4.08.1).
[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 system packages will first need to be installed:
m4 python3


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


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4" "python3"
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- Adding 'diversion of /lib/x86_64-linux-gnu/libhistory.so.8 to /lib/x86_64-linux-gnu/libhistory.so.8.usr-is-merged by libreadline8t64'
- Adding 'diversion of /lib/x86_64-linux-gnu/libhistory.so.8.2 to /lib/x86_64-linux-gnu/libhistory.so.8.2.usr-is-merged by libreadline8t64'
- Adding 'diversion of /lib/x86_64-linux-gnu/libreadline.so.8 to /lib/x86_64-linux-gnu/libreadline.so.8.usr-is-merged by libreadline8t64'
- Adding 'diversion of /lib/x86_64-linux-gnu/libreadline.so.8.2 to /lib/x86_64-linux-gnu/libreadline.so.8.2.usr-is-merged by libreadline8t64'
- Unpacking libreadline8t64:amd64 (8.2-6) ...
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- Unpacking m4 (1.4.19-8) ...
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- Setting up python3 (3.13.5-1) ...
- running python rtupdate hooks for python3.13...
- running python post-rtupdate hooks for python3.13...
- Processing triggers for libc-bin (2.41-12+deb13u2) ...
# To update the current shell environment, run: eval $(opam env)
2026-04-16 20:35.38 ---> saved as "de3adeccd2a36dc336820d75cb19d673b4888d734925249faea2ca9cbd5b7be9"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).
[NOTE] Package ocaml is already installed (current version is 4.08.1).
[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 32 packages
- install alcotest                1.0.1
- install astring                 0.8.3
- install base-bytes              base
- install biniou                  1.1.0
- install cmdliner                1.3.0
- install conf-m4                 1
- install conf-python-3           1.0.0
- install conf-which              1
- install cppo                    1.6.1
- install dune                    3.18.2
- install easy-format             1.0.1
- install fmt                     0.8.6
- install fpath                   0.7.1
- install jbuilder                1.0+beta20.1 (deprecated)
- install menhir                  20180528
- install ocaml-migrate-parsetree 1.3.0 (deprecated)
- install ocamlbuild              0.14.0
- install ocamlfind               1.8.0
- install ppx_derivers            1.0
- install ppx_deriving            4.5-1
- install ppx_tools               5.2+4.08.0
- install ppxfind                 1.1
- install re                      1.10.3
- install result                  1.5
- install seq                     0.3
- install stdlib-shims            0.1.0
- install testo                   0.3.4
- install testo-diff              0.3.4
- install testo-util              0.3.4
- install topkg                   1.0.8
- install uuidm                   0.9.7
- install yojson                  3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.0.1  (cached)
-> retrieved astring.0.8.3  (cached)
-> retrieved conf-python-3.1.0.0  (cached)
-> retrieved biniou.1.1.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.6.1  (cached)
-> installed conf-m4.1
-> installed conf-python-3.1.0.0
-> installed conf-which.1
-> retrieved easy-format.1.0.1  (cached)
-> retrieved fmt.0.8.6  (cached)
-> retrieved fpath.0.7.1  (cached)
-> retrieved menhir.20180528  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved ocaml-migrate-parsetree.1.3.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.8.0  (cached)
-> retrieved ppx_derivers.1.0  (cached)
-> retrieved ppx_deriving.4.5-1  (cached)
-> retrieved ppx_tools.5.2+4.08.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.10.3  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.0.3  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved ppxfind.1.1  (https://opam.ocaml.org/cache)
-> retrieved dune.3.18.2  (cached)
-> retrieved testo.0.3.4, testo-diff.0.3.4, testo-util.0.3.4  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved uuidm.0.9.7  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.8.0
-> installed base-bytes.base
-> installed easy-format.1.0.1
-> installed ocamlbuild.0.14.0
-> installed ppx_tools.5.2+4.08.0
-> installed jbuilder.1.0+beta20.1
-> installed ppx_derivers.1.0
-> installed biniou.1.1.0
-> installed cppo.1.6.1
-> installed topkg.1.0.8
-> installed uuidm.0.9.7
-> installed astring.0.8.3
-> installed dune.3.18.2
-> installed result.1.5
-> installed seq.0.3
-> installed stdlib-shims.0.1.0
-> installed fpath.0.7.1
-> installed re.1.10.3
-> installed fmt.0.8.6
-> installed yojson.3.0.0
-> installed menhir.20180528
-> installed alcotest.1.0.1
-> installed ocaml-migrate-parsetree.1.3.0
-> installed ppxfind.1.1
-> installed ppx_deriving.4.5-1
-> installed testo-diff.0.3.4
-> installed testo-util.0.3.4
-> installed testo.0.3.4
Done.


<><> ocaml-migrate-parsetree.1.3.0 installed successfully <><><><><><><><><><><>
=> Note: This package is deprecated.


<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-04-16 20:37.49 ---> saved as "2e8357b418291c09ed9d5e6d2779ae58979972342a1a28e81ae01cdf31c52cd0"


/src: (copy (src .) (dst /src))
2026-04-16 20:37.50 ---> saved as "6ab5f2c387f51c5f22ecb534d33fb02d15e61a82bee741310d611613a234dc1a"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/4.08/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -w -27 -safe-string -g -bin-annot -I atd/src/.atd.objs/byte -I /home/opam/.opam/4.08/lib/easy-format -I /home/opam/.opam/4.08/lib/re -I /home/opam/.opam/4.08/lib/yojson -no-alias-deps -opaque -open Atd -o atd/src/.atd.objs/byte/atd__Ast.cmi -c -intf atd/src/ast.mli)
File "atd/src/ast.mli", line 85, characters 2-11:
85 |   loc: loc;
^^^^^^^^^
Warning 30: the label loc is defined in both types import and type_def.
File "atd/src/ast.mli", line 86, characters 2-18:
86 |   name: type_name;
^^^^^^^^^^^^^^^^
Warning 30: the label name is defined in both types import and type_def.
File "atd/src/ast.mli", line 88, characters 2-15:
88 |   annot: annot;
^^^^^^^^^^^^^
Warning 30: the label annot is defined in both types import and type_def.
File "atd/src/ast.mli", line 202, characters 4-34:
202 |     | Inherit of (loc * type_expr)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Warning 30: the constructor Inherit is defined in both types variant and field.
(cd _build/default && /home/opam/.opam/4.08/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -w -27 -safe-string -g -bin-annot -I atd/src/.atd.objs/byte -I /home/opam/.opam/4.08/lib/easy-format -I /home/opam/.opam/4.08/lib/re -I /home/opam/.opam/4.08/lib/yojson -intf-suffix .ml -no-alias-deps -opaque -open Atd -o atd/src/.atd.objs/byte/atd__Ast.cmo -c -impl atd/src/ast.ml)
File "atd/src/ast.ml", line 35, characters 2-11:
35 |   loc: loc;
^^^^^^^^^
Warning 30: the label loc is defined in both types type_def and import.
File "atd/src/ast.ml", line 37, characters 2-15:
37 |   annot: annot;          (* module-level annotation, e.g. <ocaml name="Format_"> *)
^^^^^^^^^^^^^
Warning 30: the label annot is defined in both types type_def and import.
File "atd/src/ast.ml", line 39, characters 2-15:
39 |   name: string;          (* local reference name: alias if given, else last path component *)
^^^^^^^^^^^^^
Warning 30: the label name is defined in both types type_def and import.
File "atd/src/ast.ml", line 85, characters 2-32:
85 |   | Inherit of (loc * type_expr)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Warning 30: the constructor Inherit is defined in both types variant and field.
(cd _build/default && /home/opam/.opam/4.08/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -w -27 -safe-string -g -I atd/src/.atd.objs/byte -I atd/src/.atd.objs/native -I /home/opam/.opam/4.08/lib/easy-format -I /home/opam/.opam/4.08/lib/re -I /home/opam/.opam/4.08/lib/yojson -intf-suffix .ml -no-alias-deps -opaque -open Atd -o atd/src/.atd.objs/native/atd__Ast.cmx -c -impl atd/src/ast.ml)
File "atd/src/ast.ml", line 35, characters 2-11:
35 |   loc: loc;
^^^^^^^^^
Warning 30: the label loc is defined in both types type_def and import.
File "atd/src/ast.ml", line 37, characters 2-15:
37 |   annot: annot;          (* module-level annotation, e.g. <ocaml name="Format_"> *)
^^^^^^^^^^^^^
Warning 30: the label annot is defined in both types type_def and import.
File "atd/src/ast.ml", line 39, characters 2-15:
39 |   name: string;          (* local reference name: alias if given, else last path component *)
^^^^^^^^^^^^^
Warning 30: the label name is defined in both types type_def and import.
File "atd/src/ast.ml", line 85, characters 2-32:
85 |   | Inherit of (loc * type_expr)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Warning 30: the constructor Inherit is defined in both types variant and field.
(cd _build/default && /home/opam/.opam/4.08/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -w -27 -safe-string -g -I atd/src/.atd.objs/byte -I atd/src/.atd.objs/native -I /home/opam/.opam/4.08/lib/easy-format -I /home/opam/.opam/4.08/lib/re -I /home/opam/.opam/4.08/lib/yojson -intf-suffix .ml -no-alias-deps -opaque -open Atd -o atd/src/.atd.objs/native/atd__Parser.cmx -c -impl atd/src/parser.ml)
File "atd/src/parser.ml", line 2252, characters 19-36:
2252 |     Printf.fprintf Pervasives.stderr "Internal failure -- please contact the parser generator's developers.\n%!";
^^^^^^^^^^^^^^^^^
Error (alert deprecated): module Stdlib.Pervasives
Use Stdlib instead.


If you need to stay compatible with OCaml < 4.07, you can use the
stdlib-shims library: https://github.com/ocaml/stdlib-shims
(cd _build/default && /home/opam/.opam/4.08/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -w -27 -safe-string -g -bin-annot -I atd/src/.atd.objs/byte -I /home/opam/.opam/4.08/lib/easy-format -I /home/opam/.opam/4.08/lib/re -I /home/opam/.opam/4.08/lib/yojson -intf-suffix .ml -no-alias-deps -opaque -open Atd -o atd/src/.atd.objs/byte/atd__Parser.cmo -c -impl atd/src/parser.ml)
File "atd/src/parser.ml", line 2252, characters 19-36:
2252 |     Printf.fprintf Pervasives.stderr "Internal failure -- please contact the parser generator's developers.\n%!";
^^^^^^^^^^^^^^^^^
Error (alert deprecated): module Stdlib.Pervasives
Use Stdlib instead.


If you need to stay compatible with OCaml < 4.07, you can use the
stdlib-shims library: https://github.com/ocaml/stdlib-shims
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-04-16 20:38.02: Job failed: Failed: Build failed