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2025-01-11 18:22.01: New job: test ocaml-multicore/multicore-magic https://github.com/ocaml-multicore/multicore-magic.git#refs/heads/main (278be1e4e347b08a8bbe4dbe5f16a87e815c49dc) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-12-ocaml-4.12@sha256:f0676a888adc47e50059320a78aaeebbdbb1ef68aafa2b5a74fce5c1d6480815
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/multicore-magic.git" -b "main" && cd "multicore-magic" && git reset --hard 278be1e4
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.12@sha256:f0676a888adc47e50059320a78aaeebbdbb1ef68aafa2b5a74fce5c1d6480815
# debian-12-4.12_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 82749c0bc5cc2afb8d47b6abd46d44554f7bf5bc || git fetch origin master) && git reset -q --hard 82749c0bc5cc2afb8d47b6abd46d44554f7bf5bc && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 multicore-magic.opam multicore-magic-dscheck.opam ./
RUN opam pin add -yn multicore-magic.dev './' && \
opam pin add -yn multicore-magic-dscheck.dev './'
ENV DEPS="alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.1.0 conf-m4.1 containers.2.8 domain_shims.0.1.0 dscheck.0.5.0 dune.3.14.0 dune-configurator.2.3.0 dune-private-libs.2.3.0 fmt.0.8.7 jbuilder.1.0+beta20.1 ocaml.4.12.1 ocaml-base-compiler.4.12.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 oseq.0.1 re.1.7.2 seq.0.2.2 stdlib-shims.0.1.0 topkg.1.0.3 tsort.1.0.0 uchar.0.0.2 uutf.1.0.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y multicore-magic.dev multicore-magic-dscheck.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


2025-01-11 18:22.01: Using cache hint "ocaml-multicore/multicore-magic-ocaml/opam:debian-12-ocaml-4.12@sha256:f0676a888adc47e50059320a78aaeebbdbb1ef68aafa2b5a74fce5c1d6480815-debian-12-4.12_opam-2.3-311bc1d6d59ec84b7dc5254f9a13cfc4"
2025-01-11 18:22.01: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.12@sha256:f0676a888adc47e50059320a78aaeebbdbb1ef68aafa2b5a74fce5c1d6480815)
(comment debian-12-4.12_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 82749c0bc5cc2afb8d47b6abd46d44554f7bf5bc || git fetch origin master) && git reset -q --hard 82749c0bc5cc2afb8d47b6abd46d44554f7bf5bc && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src multicore-magic.opam multicore-magic-dscheck.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn multicore-magic.dev './' && \
\nopam pin add -yn multicore-magic-dscheck.dev './'"))
(env DEPS "alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.1.0 conf-m4.1 containers.2.8 domain_shims.0.1.0 dscheck.0.5.0 dune.3.14.0 dune-configurator.2.3.0 dune-private-libs.2.3.0 fmt.0.8.7 jbuilder.1.0+beta20.1 ocaml.4.12.1 ocaml-base-compiler.4.12.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 oseq.0.1 re.1.7.2 seq.0.2.2 stdlib-shims.0.1.0 topkg.1.0.3 tsort.1.0.0 uchar.0.0.2 uutf.1.0.1")
(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=2.3 --depext-only -y multicore-magic.dev multicore-magic-dscheck.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"))
)


2025-01-11 18:22.01: Waiting for resource in pool OCluster
2025-01-11 18:22.01: Waiting for worker…
2025-01-11 18:22.14: Got resource from pool OCluster
Building on clete.caelum.ci.dev
HEAD is now at 606d62e Test on 5.3 on Windows
HEAD is now at 278be1e Test on 5.3 on Windows


(from ocaml/opam:debian-12-ocaml-4.12@sha256:f0676a888adc47e50059320a78aaeebbdbb1ef68aafa2b5a74fce5c1d6480815)
2025-01-11 18:22.16 ---> using "6fcfc1c338f3756f3af4d79261682610553b4e3bd6c67e9222139f95421e16e4" from cache


/: (comment debian-12-4.12_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"))
2025-01-11 18:22.16 ---> using "bdf310fe94e43540f22aa167b86035ee3af23f67ce759b6af817542a0c7e0607" 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 39 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=39 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2025-01-11 18:22.16 ---> using "2c6f68ec9be04179448ab26a0d11a8ff897ad70876004604f851f8fa03523cf7" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-130-generic
The OCaml toplevel, version 4.12.1
2.3.0
2025-01-11 18:22.16 ---> using "1fc923aa09a1d60da3d39ad58ce547f80a2b7d7193eb4d6bc27ddac8fbfee95d" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-01-11 18:22.16 ---> using "8e954e7b13bb78aa8c63f67ff5f93e17d230620d5f7999c3d1b474f15fc52e16" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 82749c0bc5cc2afb8d47b6abd46d44554f7bf5bc || git fetch origin master) && git reset -q --hard 82749c0bc5cc2afb8d47b6abd46d44554f7bf5bc && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
de786e28db..1754762f77  master     -> origin/master
82749c0bc5 Merge pull request #27235 from dbuenzli/erratique-maintenance-intent


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from 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)
2025-01-11 18:22.16 ---> using "3f48107918addfa545c42a0dd27f00f7d110ed46e8abd76701fada743b403650" from cache


/src: (copy (src multicore-magic.opam multicore-magic-dscheck.opam) (dst ./))
2025-01-11 18:22.16 ---> using "165a81215b1bdb11c7ae09257d125a6e2b21ae63ac6f2cde50573f54b02b0f15" from cache


/src: (run (network host)
(shell  "opam pin add -yn multicore-magic.dev './' && \
\nopam pin add -yn multicore-magic-dscheck.dev './'"))
[multicore-magic.dev] synchronised (file:///src)
multicore-magic is now pinned to file:///src (version dev)
[multicore-magic-dscheck.dev] synchronised (file:///src)
multicore-magic-dscheck is now pinned to file:///src (version dev)
2025-01-11 18:22.16 ---> using "a2938e07e75f72b33977c4585f25d14bd4dfaa3beaa0ced7d6f342b815c2a61d" from cache


/src: (env DEPS "alcotest.1.7.0 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.1.0 conf-m4.1 containers.2.8 domain_shims.0.1.0 dscheck.0.5.0 dune.3.14.0 dune-configurator.2.3.0 dune-private-libs.2.3.0 fmt.0.8.7 jbuilder.1.0+beta20.1 ocaml.4.12.1 ocaml-base-compiler.4.12.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 oseq.0.1 re.1.7.2 seq.0.2.2 stdlib-shims.0.1.0 topkg.1.0.3 tsort.1.0.0 uchar.0.0.2 uutf.1.0.1")


/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=2.3 --depext-only -y multicore-magic.dev multicore-magic-dscheck.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm/main amd64 Packages [8792 kB]
- Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [241 kB]
- Fetched 9288 kB in 3s (3331 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[multicore-magic.dev] synchronised (no changes)
[multicore-magic-dscheck.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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.12.1).
[NOTE] Package ocaml is already installed (current version is 4.12.1).
[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


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


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package m4.
- (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 ... 18745 files and directories currently installed.)
- Preparing to unpack .../archives/m4_1.4.19-3_amd64.deb ...
- Unpacking m4 (1.4.19-3) ...
- Setting up m4 (1.4.19-3) ...
2025-01-11 18:22.16 ---> using "da3b1153ac78c102bd1ec11f66e499c3fa34c886e8b11f9ff25f02bc37dd5569" 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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.12.1).
[NOTE] Package ocaml is already installed (current version is 4.12.1).
[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 24 packages
- install alcotest           1.7.0
- install astring            0.8.5
- install base-bytes         base
- install cmdliner           1.1.0
- install conf-m4            1
- install containers         2.8
- install domain_shims       0.1.0
- install dscheck            0.5.0
- install dune               3.14.0
- install dune-configurator  2.3.0
- install dune-private-libs  2.3.0
- install fmt                0.8.7
- install jbuilder           1.0+beta20.1
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.14.0
- install ocamlfind          1.8.1
- install oseq               0.1
- install re                 1.7.2
- install seq                0.2.2
- install stdlib-shims       0.1.0
- install topkg              1.0.3
- install tsort              1.0.0
- install uchar              0.0.2
- install uutf               1.0.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved cmdliner.1.1.0  (cached)
-> retrieved alcotest.1.7.0  (cached)
-> retrieved containers.2.8  (cached)
-> installed conf-m4.1
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved dscheck.0.5.0  (cached)
-> retrieved fmt.0.8.7  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved dune-configurator.2.3.0, dune-private-libs.2.3.0  (cached)
-> retrieved dune.3.14.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.8.1  (cached)
-> retrieved oseq.0.1  (cached)
-> retrieved re.1.7.2  (cached)
-> retrieved seq.0.2.2  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved tsort.1.0.0  (cached)
-> installed cmdliner.1.1.0
-> retrieved topkg.1.0.3  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved uutf.1.0.1  (cached)
-> installed ocamlfind.1.8.1
-> installed base-bytes.base
-> installed ocamlbuild.0.14.0
-> installed uchar.0.0.2
-> installed jbuilder.1.0+beta20.1
-> installed re.1.7.2
-> installed topkg.1.0.3
-> installed uutf.1.0.1
-> installed astring.0.8.5
-> installed dune.3.14.0
-> installed domain_shims.0.1.0
-> installed stdlib-shims.0.1.0
-> installed seq.0.2.2
-> installed oseq.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed fmt.0.8.7
-> installed alcotest.1.7.0
-> installed dune-private-libs.2.3.0
-> installed dune-configurator.2.3.0
-> installed containers.2.8
-> installed tsort.1.0.0
-> installed dscheck.0.5.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-01-11 18:22.16 ---> using "715eb5a9af54373a7b92754607909e38849cceeabab6cbc0fd8fdfecdb9e2c8c" from cache


/src: (copy (src .) (dst /src))
2025-01-11 18:22.16 ---> using "13c8d79db3145a3d5ab66185d2e5c3b43060a15feeab89e9aa0690401501dd54" from cache


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ./Multicore_magic_test.exe)
Testing `multicore-magic'.
This run has ID `2E24X6XR'.


[OK]          can pad int                             0
[OK]          can pad ref                             0
[OK]          can pad atomic                          0
[OK]          can pad records                         0
[OK]          can pad float record                    0
[OK]          can pad variants                        0
[OK]          can pad arrays                          0
[OK]          padded array length                     0
[OK]          padded array length - 1                 0
[OK]          can pad float arrays                    0
[OK]          fenceless_get                           0
[OK]          fenceless_set                           0
[OK]          fence                                   0
[OK]          transparent_atomic with floats          0
[OK]          transparent_atomic with ints            0
[OK]          instantaneous_domain_index              0
[OK]          Atomic_array                            0


Full test results in `/src/_build/default/test/_build/_tests/multicore-magic'.
Test Successful in 0.002s. 17 tests run.
2025-01-11 18:22.16 ---> using "902ed6c22606ea8a5002b0d7ff9ba1873da0cd44a72a7ba79018dab86c259950" from cache
Job succeeded
2025-01-11 18:22.17: Job succeeded