Organisations ocaml-multicore lwt_eio 5f8bf1 ()freebsd-14.3-5.4_opam-2.5
freebsd-14.3-5.4_opam-2.5

Created at Mar 14 08:50 +00:00
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Finished at Mar 14 09:20 +00:00
5f8bf1
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2026-03-14 08:50.04: New job: test ocaml-multicore/lwt_eio https://github.com/ocaml-multicore/lwt_eio.git#refs/pull/31/head (5f8bf1e7af33590683ee45151894d7b9a20607f0) (freebsd-x86_64:freebsd-14.3-5.4_opam-2.5)
Base: freebsd-14.3-ocaml-5.4
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/lwt_eio.git" && cd "lwt_eio" && git fetch origin "refs/pull/31/head" && git reset --hard 5f8bf1e7
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.3-ocaml-5.4
# freebsd-14.3-5.4_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/local/bin/opam-2.5 /usr/local/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 lwt_eio.opam ./
RUN opam pin add -yn lwt_eio.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.21.1 dune-configurator.3.21.1 eio.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 hmap.0.8.1 iomux.0.4 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 mdx.2.5.1 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 psq.0.2.1 re.1.14.0 result.1.5 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 lwt_eio.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


2026-03-14 08:50.04: Using cache hint "ocaml-multicore/lwt_eio-freebsd-14.3-ocaml-5.4-freebsd-14.3-5.4_opam-2.5-664d1e210046b18961cb1497efa081ad"
2026-03-14 08:50.04: Using OBuilder spec:
((from freebsd-14.3-ocaml-5.4)
(comment freebsd-14.3-5.4_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/local/bin/opam-2.5 /usr/local/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 lwt_eio.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn lwt_eio.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.21.1 dune-configurator.3.21.1 eio.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 hmap.0.8.1 iomux.0.4 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 mdx.2.5.1 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 psq.0.2.1 re.1.14.0 result.1.5 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 lwt_eio.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"))
)


2026-03-14 08:50.04: Waiting for resource in pool OCluster
2026-03-14 08:50.04: Waiting for worker…
2026-03-14 09:17.23: Got resource from pool OCluster
Building on rosemary
All commits already cached
HEAD is now at 5f8bf1e compatibility with lwt.6


(from freebsd-14.3-ocaml-5.4)
2026-03-14 09:12.32 ---> using "463e9b939b79b2568bf98b05cff00f85b3ec5717170cf88773a44ae3b08f11e7" from cache


/: (comment freebsd-14.3-5.4_opam-2.5)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam"))
2026-03-14 09:12.34 ---> using "e61cc6f90204801db314d0aa3481b9199ff82a8a270abed9917e5690810c70ed" from cache


/src: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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 2.1 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 1 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=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2026-03-14 09:12.36 ---> using "991489237400f99acdd227f8234d37ac98134e18d1f3c091be7204acf59248ac" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
FreeBSD 14.3-RELEASE-p3
The OCaml toplevel, version 5.4.0
2.5.0
2026-03-14 09:12.37 ---> using "add5f681a375911dcea6c14418d3635cba7f82294574aa9177e3a0a9fa01d5bd" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-03-14 09:12.39 ---> using "56f48ccddab22348a30c0beee9b14f69a3990eb0fbd9a0ccd0040d116cc1fce5" from cache


/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"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
71325ac6ed..f2e7a221a1  master     -> origin/master
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


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.5.0
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.
2026-03-14 09:12.40 ---> using "6a89e567a61d8e44bf919c577d898f0c21d5992bd9252b94c903126d4b4ee911" from cache


/src: (copy (src lwt_eio.opam) (dst ./))
2026-03-14 09:12.41 ---> saved as "8691a91cfeaba711a1630ed2ddd37704424cd3970ebf329cfc467963837bd958"


/src: (run (network host)
(shell "opam pin add -yn lwt_eio.dev './'"))
[lwt_eio.dev] synchronised (file:///src)
lwt_eio is now pinned to file:///src (version dev)
2026-03-14 09:12.44 ---> saved as "0f9d73431d39890eafd2bbeaae48dab2aa61dc8d75a6f74b4e1c28525c138455"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-03-14 09:12.46 ---> saved as "6b39a252960bfbb46738b63037b53e33e2d7a0f5ae06ca76da50c282a98a4fe0"


/src: (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.21.1 dune-configurator.3.21.1 eio.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 hmap.0.8.1 iomux.0.4 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 mdx.2.5.1 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 psq.0.2.1 re.1.14.0 result.1.5 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 lwt_eio.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[lwt_eio.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).
[NOTE] Package ocaml-base-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).
2026-03-14 09:13.08 ---> saved as "5e058c0d0b1a4eff2ed92bb07eda3482b7ee682fc99a7b92b406ea8582fe74cc"


/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).
[NOTE] Package ocaml-base-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 33 packages
∗ astring            0.8.5
∗ base-bytes         base
∗ bigstringaf        0.10.0
∗ camlp-streams      5.0.1
∗ cmdliner           2.1.0
∗ cppo               1.8.0
∗ csexp              1.5.2
∗ cstruct            6.2.0
∗ domain-local-await 1.0.1
∗ dune               3.21.1
∗ dune-configurator  3.21.1
∗ eio                1.3
∗ eio_main           1.3
∗ eio_posix          1.3
∗ fmt                0.11.0
∗ hmap               0.8.1
∗ iomux              0.4
∗ logs               0.10.0
∗ lwt                6.1.1
∗ lwt-dllist         1.1.0
∗ mdx                2.5.1
∗ mtime              2.1.0
∗ ocaml-version      4.0.3
∗ ocamlbuild         0.16.1
∗ ocamlfind          1.9.8
∗ ocplib-endian      1.2
∗ optint             0.3.0
∗ psq                0.2.1
∗ re                 1.14.0
∗ result             1.5
∗ seq                base
∗ thread-table       1.0.0
∗ topkg              1.1.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved camlp-streams.5.0.1  (cached)
⬇ retrieved bigstringaf.0.10.0  (cached)
⬇ retrieved astring.0.8.5  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved cppo.1.8.0  (cached)
⬇ retrieved cmdliner.2.1.0  (cached)
⬇ retrieved domain-local-await.1.0.1  (cached)
⬇ retrieved cstruct.6.2.0  (cached)
⬇ retrieved fmt.0.11.0  (cached)
⬇ retrieved hmap.0.8.1  (cached)
⬇ retrieved iomux.0.4  (cached)
⬇ retrieved logs.0.10.0  (cached)
⬇ retrieved eio.1.3, eio_main.1.3, eio_posix.1.3  (cached)
⬇ retrieved lwt.6.1.1  (cached)
⬇ retrieved lwt-dllist.1.1.0  (cached)
⬇ retrieved mtime.2.1.0  (cached)
⬇ retrieved ocaml-version.4.0.3  (cached)
⬇ retrieved mdx.2.5.1  (cached)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved ocplib-endian.1.2  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved psq.0.2.1  (cached)
⬇ retrieved optint.0.3.0  (cached)
⬇ retrieved result.1.5  (cached)
⬇ retrieved seq.base  (cached)
∗ installed seq.base
⬇ retrieved thread-table.1.0.0  (cached)
⬇ retrieved re.1.14.0  (cached)
⬇ retrieved topkg.1.1.1  (cached)
⬇ retrieved dune.3.21.1, dune-configurator.3.21.1  (cached)
∗ installed cmdliner.2.1.0
∗ installed ocamlbuild.0.16.1
∗ installed ocamlfind.1.9.8
∗ installed base-bytes.base
∗ installed topkg.1.1.1
∗ installed hmap.0.8.1
∗ installed mtime.2.1.0
∗ installed fmt.0.11.0
∗ installed astring.0.8.5
∗ installed dune.3.21.1
∗ installed lwt-dllist.1.1.0
∗ installed csexp.1.5.2
∗ installed thread-table.1.0.0
∗ installed result.1.5
∗ installed psq.0.2.1
∗ installed optint.0.3.0
∗ installed ocaml-version.4.0.3
∗ installed cstruct.6.2.0
∗ installed cppo.1.8.0
∗ installed camlp-streams.5.0.1
∗ installed domain-local-await.1.0.1
∗ installed re.1.14.0
∗ installed ocplib-endian.1.2
∗ installed dune-configurator.3.21.1
∗ installed bigstringaf.0.10.0
∗ installed iomux.0.4
∗ installed eio.1.3
∗ installed lwt.6.1.1
∗ installed eio_posix.1.3
∗ installed eio_main.1.3
∗ installed logs.0.10.0
∗ installed mdx.2.5.1
Done.
2026-03-14 09:15.22 ---> saved as "60957665279f7e3cf2809e2f0ddb6d1fcce6f25b8654da483e9bb7424bc1cc48"


/src: (copy (src .) (dst /src))
2026-03-14 09:15.24 ---> saved as "518cd963e032aefb119a1a76d980e1bdfc0d3c4ba450885737e4be7f501264af"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "test/test.md", line 1, characters 0-0:
/usr/local/bin/git --no-pager diff --no-index --color=always -u _build/default/test/test.md _build/default/test/.mdx/test.md.corrected
diff --git a/_build/default/test/test.md b/_build/default/test/.mdx/test.md.corrected
index 7a9272f..ac6774e 100644
--- a/_build/default/test/test.md
+++ b/_build/default/test/.mdx/test.md.corrected
@@ -41,20 +41,20 @@ Lwt and Eio fibers don't block each other:
);;
+eio: i = 1
+  lwt: i = 1
-+  lwt: i = 2
+eio: i = 2
-+  lwt: i = 3
++  lwt: i = 2
+eio: i = 3
-+  lwt: i = 4
++  lwt: i = 3
+eio: i = 4
-+  lwt: i = 5
++  lwt: i = 4
+eio: i = 5
-+  lwt: i = 6
++  lwt: i = 5
+eio: i = 6
-+  lwt: i = 7
++  lwt: i = 6
+eio: i = 7
-+  lwt: i = 8
++  lwt: i = 7
+eio: i = 8
++  lwt: i = 8
- : unit = ()
```


jail: /usr/bin/su -l opam -c cd '/src' && env OCAMLCI='true' CI='true' DEPS='astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.21.1 dune-configurator.3.21.1 eio.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 hmap.0.8.1 iomux.0.4 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 mdx.2.5.1 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 psq.0.2.1 re.1.14.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.1' OPAMCOLOR='always' CLICOLOR_FORCE='1' '/usr/bin/env' 'bash' '-c' 'opam exec -- dune build @install @check @runtest && rm -rf _build': failed
"jail" "-c" "name=obuilder_1974_55777" "mount.devfs" "path=/obuilder/result/77242b3de26cf37c1ab6ec33bdf25b3423e216c412f3beb68e59bb521f3d253e/rootfs" "vnet" "exec.start=/sbin/ifconfig lo0 127.0.0.1/8" "command=/usr/bin/su" "-l" "opam" "-c" "cd '/src' && env OCAMLCI='true' CI='true' DEPS='astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 dune.3.21.1 dune-configurator.3.21.1 eio.1.3 eio_main.1.3 eio_posix.1.3 fmt.0.11.0 hmap.0.8.1 iomux.0.4 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 mdx.2.5.1 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 psq.0.2.1 re.1.14.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.1.1' OPAMCOLOR='always' CLICOLOR_FORCE='1' '/usr/bin/env' 'bash' '-c' 'opam exec -- dune build @install @check @runtest && rm -rf _build'" failed with exit status 1
2026-03-14 09:20.33: Job failed: Failed: Build failed