debian-13-5.4+flambda_opam-2.4

2025-10-18 16:34.19: New job: test ocaml-multicore/effects-examples https://github.com/ocaml-multicore/effects-examples.git#refs/heads/master (8a7e80dd29e68e2d05fe4b0399c8535a51f36395) (linux-x86_64:debian-13-5.4+flambda_opam-2.4)
Base: ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/effects-examples.git" -b "master" && cd "effects-examples" && git reset --hard 8a7e80dd
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933
# debian-13-5.4+flambda_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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 effects-examples.opam ./
RUN opam pin add -yn effects-examples.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.5.9.2 multicont.1.0.3 ocaml.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options ocamlfind.1.9.8 ocplib-endian.1.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y effects-examples.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 16:34.19: Using cache hint "ocaml-multicore/effects-examples-ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933-debian-13-5.4+flambda_opam-2.4-9599ec856d31543104e5bc242db2890b"
2025-10-18 16:34.19: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933)
(comment debian-13-5.4+flambda_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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src effects-examples.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn effects-examples.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.5.9.2 multicont.1.0.3 ocaml.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options ocamlfind.1.9.8 ocplib-endian.1.2")
(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 effects-examples.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 16:34.19: Waiting for resource in pool OCluster
2025-10-18 16:56.07: Waiting for worker…
2025-10-18 16:57.14: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 8a7e80d Merge pull request #44 from ocaml-multicore/multicont-1.0.3


(from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933' locally
docker.io/ocaml/opam@sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933: Pulling from ocaml/opam
cae3b572364a: Already exists
1ea31b9b2905: Pulling fs layer
00af97c1a7ee: Pulling fs layer
2888ddae7853: Pulling fs layer
169f1c0e1d75: Pulling fs layer
1ea31b9b2905: Waiting
b97630267a3c: Pulling fs layer
8f0f0f294210: Pulling fs layer
2888ddae7853: Waiting
169f1c0e1d75: Waiting
a61c20f8abb8: Pulling fs layer
b97630267a3c: Waiting
8f0f0f294210: Waiting
276b6584a497: Pulling fs layer
f959c052cfb3: Pulling fs layer
badfcf6bb6a0: Pulling fs layer
00af97c1a7ee: Waiting
a922ef0f4b3a: Pulling fs layer
f959c052cfb3: Waiting
276b6584a497: Waiting
763b846be8bd: Pulling fs layer
f2aedde72921: Pulling fs layer
badfcf6bb6a0: Waiting
93872d64e9dc: Pulling fs layer
5539ecb0d21f: Pulling fs layer
f2aedde72921: Waiting
763b846be8bd: Waiting
1da4220c24fc: Pulling fs layer
93872d64e9dc: Waiting
3370bc40449d: Pulling fs layer
d9f40c12529d: Pulling fs layer
1cc07cfbde7c: Pulling fs layer
6192479a37f0: Pulling fs layer
4f4fb700ef54: Pulling fs layer
5539ecb0d21f: Waiting
1da4220c24fc: Waiting
4ecb3473db3c: Pulling fs layer
3370bc40449d: Waiting
7b53a84c214e: Pulling fs layer
bf785b671409: Pulling fs layer
d31b01dff4a7: Pulling fs layer
1cc07cfbde7c: Waiting
573722d1f7a6: Pulling fs layer
ed9a82da7774: Pulling fs layer
bf785b671409: Waiting
4f4fb700ef54: Waiting
ed9a82da7774: Waiting
2124637b0a62: Pulling fs layer
7b53a84c214e: Waiting
55471547ee86: Pulling fs layer
7c57db1a5e44: Pulling fs layer
573722d1f7a6: Waiting
c9318ee17ec1: Pulling fs layer
3746bb8be4f4: Pulling fs layer
55471547ee86: Waiting
343122758f2e: Pulling fs layer
d2c146b14ad0: Pulling fs layer
7c57db1a5e44: Waiting
480879182a9f: Pulling fs layer
343122758f2e: Waiting
d2c146b14ad0: Waiting
41ec89e6098c: Pulling fs layer
9a9e8fae4e62: Pulling fs layer
41ec89e6098c: Waiting
0bedcf0c3971: Pulling fs layer
595479dafdfb: Pulling fs layer
d808eb6342e5: Pulling fs layer
9be9c7fc6d78: Pulling fs layer
595479dafdfb: Waiting
460ed924d035: Pulling fs layer
262579630356: Pulling fs layer
d77e746d137e: Pulling fs layer
2f2153070a8d: Pulling fs layer
262579630356: Waiting
e156a7fecdea: Pulling fs layer
e156a7fecdea: Waiting
2f2153070a8d: Waiting
9a9e8fae4e62: Waiting
9be9c7fc6d78: Waiting
0bedcf0c3971: Waiting
460ed924d035: Waiting
1ea31b9b2905: Verifying Checksum
1ea31b9b2905: Download complete
1ea31b9b2905: Pull complete
00af97c1a7ee: Verifying Checksum
00af97c1a7ee: Download complete
00af97c1a7ee: Pull complete
2888ddae7853: Verifying Checksum
2888ddae7853: Download complete
169f1c0e1d75: Verifying Checksum
169f1c0e1d75: Download complete
2888ddae7853: Pull complete
169f1c0e1d75: Pull complete
b97630267a3c: Verifying Checksum
b97630267a3c: Download complete
8f0f0f294210: Verifying Checksum
8f0f0f294210: Download complete
a61c20f8abb8: Verifying Checksum
a61c20f8abb8: Download complete
276b6584a497: Verifying Checksum
276b6584a497: Download complete
f959c052cfb3: Verifying Checksum
f959c052cfb3: Download complete
badfcf6bb6a0: Verifying Checksum
badfcf6bb6a0: Download complete
a922ef0f4b3a: Verifying Checksum
a922ef0f4b3a: Download complete
763b846be8bd: Verifying Checksum
763b846be8bd: Download complete
f2aedde72921: Verifying Checksum
f2aedde72921: Download complete
93872d64e9dc: Verifying Checksum
93872d64e9dc: Download complete
b97630267a3c: Pull complete
8f0f0f294210: Pull complete
5539ecb0d21f: Download complete
a61c20f8abb8: Pull complete
1da4220c24fc: Verifying Checksum
1da4220c24fc: Download complete
276b6584a497: Pull complete
3370bc40449d: Verifying Checksum
3370bc40449d: Download complete
f959c052cfb3: Pull complete
badfcf6bb6a0: Pull complete
d9f40c12529d: Verifying Checksum
d9f40c12529d: Download complete
a922ef0f4b3a: Pull complete
1cc07cfbde7c: Verifying Checksum
1cc07cfbde7c: Download complete
763b846be8bd: Pull complete
f2aedde72921: Pull complete
93872d64e9dc: Pull complete
5539ecb0d21f: Pull complete
6192479a37f0: Verifying Checksum
6192479a37f0: Download complete
1da4220c24fc: Pull complete
3370bc40449d: Pull complete
d9f40c12529d: Pull complete
1cc07cfbde7c: Pull complete
6192479a37f0: Pull complete
4f4fb700ef54: Download complete
4f4fb700ef54: Pull complete
4ecb3473db3c: Verifying Checksum
4ecb3473db3c: Download complete
4ecb3473db3c: Pull complete
7b53a84c214e: Download complete
7b53a84c214e: Pull complete
bf785b671409: Verifying Checksum
bf785b671409: Download complete
bf785b671409: Pull complete
d31b01dff4a7: Verifying Checksum
d31b01dff4a7: Download complete
d31b01dff4a7: Pull complete
573722d1f7a6: Verifying Checksum
573722d1f7a6: Download complete
573722d1f7a6: Pull complete
ed9a82da7774: Verifying Checksum
ed9a82da7774: Pull complete
2124637b0a62: Download complete
2124637b0a62: Pull complete
55471547ee86: Download complete
55471547ee86: Pull complete
7c57db1a5e44: Download complete
7c57db1a5e44: Pull complete
c9318ee17ec1: Download complete
c9318ee17ec1: Pull complete
3746bb8be4f4: Download complete
3746bb8be4f4: Pull complete
343122758f2e: Verifying Checksum
343122758f2e: Download complete
343122758f2e: Pull complete
480879182a9f: Download complete
d2c146b14ad0: Verifying Checksum
d2c146b14ad0: Download complete
9a9e8fae4e62: Download complete
0bedcf0c3971: Verifying Checksum
0bedcf0c3971: Download complete
595479dafdfb: Download complete
d808eb6342e5: Download complete
9be9c7fc6d78: Download complete
460ed924d035: Verifying Checksum
460ed924d035: Download complete
d77e746d137e: Download complete
2f2153070a8d: Verifying Checksum
2f2153070a8d: Download complete
e156a7fecdea: Verifying Checksum
e156a7fecdea: Download complete
d2c146b14ad0: Pull complete
480879182a9f: Pull complete
262579630356: Verifying Checksum
262579630356: Download complete
41ec89e6098c: Verifying Checksum
41ec89e6098c: Download complete
41ec89e6098c: Pull complete
9a9e8fae4e62: Pull complete
0bedcf0c3971: Pull complete
595479dafdfb: Pull complete
d808eb6342e5: Pull complete
9be9c7fc6d78: Pull complete
460ed924d035: Pull complete
262579630356: Pull complete
d77e746d137e: Pull complete
2f2153070a8d: Pull complete
e156a7fecdea: Pull complete
Digest: sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933
Status: Downloaded newer image for ocaml/opam@sha256:2d484900314a99f185d54e7a73ea63099b36698761204da91a02457d87673933
2025-10-18 16:57.15 ---> using "6aac88b40f8371df71ceaa583553943aaa2f334eb9f2c24a03f1036a44dbf41f" from cache


/: (comment debian-13-5.4+flambda_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 16:57.15 ---> using "4af4db56322f2f0c85d629dbe510932763c6b2b1976cf88a8d80b906e22d12a4" 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
2025-10-18 16:57.15 ---> using "d0e85ef98074b40067e94f168ff3ed5cb417c68cb50047d7d91df4680844c444" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-157-generic
The OCaml toplevel, version 5.4.0
2.4.1
2025-10-18 16:57.15 ---> using "d4c745d416d0ad39026f729b7e42fa33645ccd268b3c6ce110c95ee11b42edf3" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-10-18 16:57.15 ---> using "ff3572a5540826f30578995d37df9333fd351510fd19da0873c9c071bb414e99" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u"))
c603e596bf Merge pull request #28683 from Octachron/OCaml_5.4.0_release


<><> 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 16:57.15 ---> using "5a041d64fb620e7d672bd7e276840dc2f6f87996bbf2166c99d772bad45206fc" from cache


/src: (copy (src effects-examples.opam) (dst ./))
2025-10-18 16:57.16 ---> saved as "3781774fe25318899e338abe351a7118c0d5eb3f5c43f58bb004258f8d145f14"


/src: (run (network host)
(shell "opam pin add -yn effects-examples.dev './'"))
[NOTE] Package effects-examples does not exist in opam repositories registered in the current switch.
[WARNING] Failed checks on effects-examples package definition from source at file:///src:
warning 68: Missing field 'license'
[effects-examples.dev] synchronised (file:///src)
effects-examples is now pinned to file:///src (version dev)
2025-10-18 16:57.19 ---> saved as "725cbbaa4e3ad19a99076dbafdb310ac3101cded55e6b8ad4e43f44082505a12"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-18 16:57.19 ---> saved as "423143f11cbee68f140344572d4c506bf5c2238f75950d7f4d00e07809461c47"


/src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 lwt.5.9.2 multicont.1.0.3 ocaml.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options ocamlfind.1.9.8 ocplib-endian.1.2")


/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 effects-examples.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]
- Fetched 90.7 kB in 0s (730 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[effects-examples.dev] synchronised (file:///src)


[NOTE] Package ocaml-variants is already installed (current version is 5.4.0+options).
[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 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).
2025-10-18 16:57.36 ---> saved as "32935fc255789c01c06d52c1a0a6aa406077d85b14501781dfb9cb7a2ff0846d"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-variants is already installed (current version is 5.4.0+options).
[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 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 base-bytes        base
- install cppo              1.8.0
- install csexp             1.5.2
- install dune              3.20.2
- install dune-configurator 3.20.2
- install lwt               5.9.2
- install multicont         1.0.3
- install ocamlfind         1.9.8
- install ocplib-endian     1.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved lwt.5.9.2  (cached)
-> retrieved multicont.1.0.3  (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed multicont.1.0.3
-> installed lwt.5.9.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-10-18 16:59.09 ---> saved as "92132e228641342a199d28481a77ad895d67431c1cc0b8f7e26b71efdad085da"


/src: (copy (src .) (dst /src))
2025-10-18 16:59.09 ---> saved as "89db62bc1ed9158be1d67011f5125ba1524c3a75f170cfdf0a5736f97e09ebe6"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
2025-10-18 16:59.11 ---> saved as "ad96127e8aa3de7561a133b8c006329d32ab98e86f4a313e4850033d437f9d5a"
Job succeeded
2025-10-18 16:59.11: Job succeeded