debian-13-5.1_opam-2.5

2026-01-19 21:17.29: New job: test ocaml-multicore/domainslib https://github.com/ocaml-multicore/domainslib.git#refs/heads/heartbeat_with_compiler_support (1a7f592b655c4a10b9fc3d74f6e901bd21028616) (linux-x86_64:debian-13-5.1_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-5.1@sha256:f294625544466e7500ffcfe7dbb6cbcbe07e8248a4c53d6af8e32d74a8b56b5b
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/domainslib.git" -b "heartbeat_with_compiler_support" && cd "domainslib" && git reset --hard 1a7f592b
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.1@sha256:f294625544466e7500ffcfe7dbb6cbcbe07e8248a4c53d6af8e32d74a8b56b5b
# debian-13-5.1_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 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 domainslib.opam ./
RUN opam pin add -yn domainslib.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dune.3.21.0 dune-configurator.3.21.0 kcas.0.7.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.1.1 ocaml-base-compiler.5.1.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 psq.0.2.1 qcheck-core.0.91 qcheck-multicoretests-util.0.10 qcheck-stm.0.10 saturn.0.5.0 saturn_lockfree.0.5.0 seq.base thread-table.1.0.0 topkg.1.1.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y domainslib.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


2026-01-19 21:17.29: Using cache hint "ocaml-multicore/domainslib-ocaml/opam:debian-13-ocaml-5.1@sha256:f294625544466e7500ffcfe7dbb6cbcbe07e8248a4c53d6af8e32d74a8b56b5b-debian-13-5.1_opam-2.5-1bc1fbd23340369d292da13f69d076a2"
2026-01-19 21:17.29: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.1@sha256:f294625544466e7500ffcfe7dbb6cbcbe07e8248a4c53d6af8e32d74a8b56b5b)
(comment debian-13-5.1_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 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src domainslib.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn domainslib.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dune.3.21.0 dune-configurator.3.21.0 kcas.0.7.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.1.1 ocaml-base-compiler.5.1.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 psq.0.2.1 qcheck-core.0.91 qcheck-multicoretests-util.0.10 qcheck-stm.0.10 saturn.0.5.0 saturn_lockfree.0.5.0 seq.base thread-table.1.0.0 topkg.1.1.1")
(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 domainslib.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"))
)


2026-01-19 21:17.29: Waiting for resource in pool OCluster
2026-01-20 01:06.35: Waiting for worker…
2026-01-20 01:13.36: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 1a7f592 heartbeat with compiler support


(from ocaml/opam:debian-13-ocaml-5.1@sha256:f294625544466e7500ffcfe7dbb6cbcbe07e8248a4c53d6af8e32d74a8b56b5b)
2026-01-20 01:13.37 ---> using "deb7339621d5d29ffcbc6f18592db655941c3ffa61703058bdf27cb277812b74" from cache


/: (comment debian-13-5.1_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"))
2026-01-20 01:13.37 ---> using "b23b5557c99cbb7c32f65f4a288e99106ef52847244956a49cf26975845c64da" 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 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-20 01:13.37 ---> using "d34fcb3eea0a84e661f425d214b6206b44f09f56849ec65e8f8452244051f38a" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-87-generic
The OCaml toplevel, version 5.1.1
2.5.0
2026-01-20 01:13.37 ---> using "feb8e42e7592aa0181a8cdb6582db607e462c431f749bcdcd12a11b490a8d153" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-20 01:13.37 ---> using "fe14a6a7754197c765a76d2404263b1e5acc1c70e93e3f63d17bc2e1fd0ef498" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
16d9c0eb87..1c997ec9e6  master     -> origin/master
1c997ec9e6 Merge pull request #29241 from polytypic/release-multicore-magic-2.3.2


<><> 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)
2026-01-20 01:13.37 ---> using "20d97821b34c4fcd7b8ff1e0525796b5654cef6b1be6bc4709a9cb59f08beae4" from cache


/src: (copy (src domainslib.opam) (dst ./))
2026-01-20 01:13.37 ---> using "a1d87a571c2d3e87c4f6e9604e7ad28efda2f811c2f99b1e1b54a60b8c2f3082" from cache


/src: (run (network host)
(shell "opam pin add -yn domainslib.dev './'"))
[domainslib.dev] synchronised (file:///src)
domainslib is now pinned to file:///src (version dev)
2026-01-20 01:13.37 ---> using "caaf209cc704acb144bc1a981092197a1f430013b34e5f2d02b2c7e37da0d6d1" from cache


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-20 01:13.37 ---> using "8a0938b31a83cc0a18be408d3977543709d0f77b2529dea1bd4a1e9de239e911" from cache


/src: (env DEPS "backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dune.3.21.0 dune-configurator.3.21.0 kcas.0.7.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.1.1 ocaml-base-compiler.5.1.1 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 psq.0.2.1 qcheck-core.0.91 qcheck-multicoretests-util.0.10 qcheck-stm.0.10 saturn.0.5.0 saturn_lockfree.0.5.0 seq.base thread-table.1.0.0 topkg.1.1.1")


/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 domainslib.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [96.1 kB]
- Fetched 9998 kB in 1s (9757 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[domainslib.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-base-compiler is already installed (current version is 5.1.1).
[NOTE] Package ocaml is already installed (current version is 5.1.1).
[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-nnp 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).
# To update the current shell environment, run: eval $(opam env)
2026-01-20 01:13.37 ---> using "9d7124c945d7d0581f7f6a35fd70a525fe0754e74d646a3daec2b7aedc103bfb" from cache


/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-base-compiler is already installed (current version is 5.1.1).
[NOTE] Package ocaml is already installed (current version is 5.1.1).
[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-nnp 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 22 packages
- install backoff                    0.1.1
- install csexp                      1.5.2
- install domain-local-await         1.0.1
- install domain-local-timeout       1.0.1
- install dune                       3.21.0
- install dune-configurator          3.21.0
- install kcas                       0.7.0
- install mirage-clock               4.2.0
- install mirage-clock-unix          4.2.0
- install mtime                      2.1.0
- install multicore-magic            2.3.2
- install ocamlbuild                 0.16.1
- install ocamlfind                  1.9.8
- install psq                        0.2.1
- install qcheck-core                0.91
- install qcheck-multicoretests-util 0.10
- install qcheck-stm                 0.10
- install saturn                     0.5.0
- install saturn_lockfree            0.5.0
- install seq                        base
- install thread-table               1.0.0
- install topkg                      1.1.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-local-timeout.1.0.1  (cached)
-> retrieved kcas.0.7.0  (cached)
-> retrieved mirage-clock.4.2.0, mirage-clock-unix.4.2.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved qcheck-core.0.91  (cached)
-> retrieved qcheck-multicoretests-util.0.10, qcheck-stm.0.10  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved saturn.0.5.0, saturn_lockfree.0.5.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.1
-> installed mtime.2.1.0
-> installed dune.3.21.0
-> installed mirage-clock.4.2.0
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed multicore-magic.2.3.2
-> installed psq.0.2.1
-> installed qcheck-core.0.91
-> installed thread-table.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed saturn_lockfree.0.5.0
-> installed qcheck-multicoretests-util.0.10
-> installed kcas.0.7.0
-> installed saturn.0.5.0
-> installed qcheck-stm.0.10
-> installed dune-configurator.3.21.0
-> installed mirage-clock-unix.4.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-20 01:13.37 ---> using "9bd95537057efc9c9063b7d1c710c39bc34482922615bae3d4459c223836a6c1" from cache


/src: (copy (src .) (dst /src))
2026-01-20 01:13.37 ---> saved as "90bd2217228a7bcf3258747b6b28b482d9ff1ccafebab6e89cffe3a9f8c5a9b4"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "test/dune", line 161, characters 10-20:
161 |  (modules test_small))
^^^^^^^^^^
Error: Module Test_small doesn't exist.
File "test/dune", line 166, characters 10-24:
166 |  (modules bench_analysis))
^^^^^^^^^^^^^^
Error: Module Bench_analysis doesn't exist.
File "test/dune", line 167, characters 72-87:
167 | (executable (name bench_analysis2) (libraries domainslib unix) (modules bench_analysis2))
^^^^^^^^^^^^^^^
Error: Module Bench_analysis2 doesn't exist.
File "test/dune", line 168, characters 70-83:
168 | (executable (name bench_counter) (libraries domainslib unix) (modules bench_counter))
^^^^^^^^^^^^^
Error: Module Bench_counter doesn't exist.
(cd _build/default && /home/opam/.opam/5.1/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I lib/.domainslib.objs/byte -I /home/opam/.opam/5.1/lib/backoff -I /home/opam/.opam/5.1/lib/domain-local-await -I /home/opam/.opam/5.1/lib/multicore-magic -I /home/opam/.opam/5.1/lib/ocaml/unix -I /home/opam/.opam/5.1/lib/saturn -I /home/opam/.opam/5.1/lib/saturn_lockfree -I /home/opam/.opam/5.1/lib/thread-table -no-alias-deps -opaque -open Domainslib__ -o lib/.domainslib.objs/byte/domainslib__Multi_channel.cmo -c -impl lib/multi_channel.ml)
File "lib/multi_channel.ml", line 38, characters 15-25:
38 |   channels: 'a Ws_deque.t array;
^^^^^^^^^^
Error: Unbound type constructor Ws_deque.t
File "lib/dune", line 7, characters 9-24:
7 |   (names heartbeat_stubs)))
^^^^^^^^^^^^^^^
(cd _build/default/lib && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/5.1/lib/ocaml -I /home/opam/.opam/5.1/lib/backoff -I /home/opam/.opam/5.1/lib/domain-local-await -I /home/opam/.opam/5.1/lib/multicore-magic -I /home/opam/.opam/5.1/lib/multicore-magic/__private__/multicore_magic_atomic_array_unboxed5 -I /home/opam/.opam/5.1/lib/ocaml/unix -I /home/opam/.opam/5.1/lib/saturn -I /home/opam/.opam/5.1/lib/saturn_lockfree -I /home/opam/.opam/5.1/lib/thread-table -o heartbeat_stubs.o -c heartbeat_stubs.c)
heartbeat_stubs.c: In function 'domainslib_set_fiber_state':
heartbeat_stubs.c:223:28: error: 'struct stack_info' has no member named 'dyn'
223 |   Caml_state->current_stack->dyn = dyn;
|                            ^~
heartbeat_stubs.c:224:28: error: 'struct stack_info' has no member named 'val'
224 |   Caml_state->current_stack->val = val;
|                            ^~
heartbeat_stubs.c:227:39: error: 'caml_domain_state' has no member named 'dynamic_bindings'
227 |   caml_dynamic_flush_thread(Caml_state->dynamic_bindings);
|                                       ^~
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-01-20 01:13.38: Job failed: Failed: Build failed