ubuntu-26.04-5.4_opam-2.5

2026-06-02 14:02.27: New job: test ygrek/ocaml-extlib https://github.com/ygrek/ocaml-extlib.git#refs/heads/master (99333426030c6d5a1d782a4193dbb9230e8455ee) (linux-x86_64:ubuntu-26.04-5.4_opam-2.5)
Base: ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ygrek/ocaml-extlib.git" -b "master" && cd "ocaml-extlib" && git reset --hard 99333426
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56
# ubuntu-26.04-5.4_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 cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN opam update -u
COPY --chown=1000:1000 extlib.opam ./
RUN opam pin add -yn extlib.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 dune.3.23.1 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y extlib.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


2026-06-02 14:02.27: Using cache hint "ygrek/ocaml-extlib-ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56-ubuntu-26.04-5.4_opam-2.5-9e1c709f74a015c44d5f959a7f2a956d"
2026-06-02 14:02.27: Using OBuilder spec:
((from ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56)
(comment ubuntu-26.04-5.4_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline"))
(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 "opam update -u"))
(copy (src extlib.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn extlib.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 dune.3.23.1 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.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 extlib.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"))
)


2026-06-02 14:02.27: Waiting for resource in pool OCluster
2026-06-02 14:29.05: Waiting for worker…
2026-06-02 14:31.49: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
HEAD is now at 9933342 Add .git-blame-ignore-revs


(from ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56)
2026-06-02 14:31.49 ---> using "5d2dee3d8844fdcd5490be1f446a5c506a57d691924407aa5fb4943ed4607a0f" from cache


/: (comment ubuntu-26.04-5.4_opam-2.5)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-06-02 14:31.49 ---> using "9221fc2deed88465b2be0fc22c942dc8142f784504c3023d5db734b52e521584" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline"))
c180e16309 Merge pull request #29907 from dra27/host-arch-fixes
2026-06-02 14:31.49 ---> using "e77a76abfb602e5bc447e97890951e2a7a2477e1c9b1f103d5c6b2c097b569cb" 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 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.


[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
Continue? [Y/n] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
2026-06-02 14:31.49 ---> using "e891cf38c70a1d255e5cff8406094425b07177fb96343d8a0e69ce8224668b63" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-111-generic
The OCaml toplevel, version 5.4.1
2.5.1
2026-06-02 14:31.49 ---> using "748ff8096199c5020bddf5a54aef810d67d22772a43c1b809654a2358f1b6ca8" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-06-02 14:31.49 ---> using "d3bcc3122448f93e60f76e43b645e8d8f218527ce8e98f9a936bce6fd2dc09b0" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update -u"))


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes 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.
# To update the current shell environment, run: eval $(opam env)
2026-06-02 14:31.49 ---> using "7254ce67fb7a340c5cdd99fc326d1f6c638cca43a9e59d62e2a6733ffdc0dff1" from cache


/src: (copy (src extlib.opam) (dst ./))
2026-06-02 14:31.50 ---> saved as "6a92c26b3d9d420958e381832cc951b5dfa17dd855d460ff827730ffbd40077d"


/src: (run (network host)
(shell "opam pin add -yn extlib.dev './'"))
[extlib.dev] synchronised (file:///src)
extlib is now pinned to file:///src (version dev)
2026-06-02 14:31.52 ---> saved as "030046e85c0985a52b1346996a3d7d70961b59b9256a7257726a7e2b43c427fc"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-06-02 14:31.52 ---> saved as "97017cfa4b74c5f534a5a2e41eadc327b5b25a5bf9672cb1d7c4032a996da2c6"


/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cppo.1.8.0 dune.3.23.1 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.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 extlib.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu resolute InRelease
- Get:2 http://security.ubuntu.com/ubuntu resolute-security InRelease [136 kB]
- Get:3 http://security.ubuntu.com/ubuntu resolute-security/universe amd64 Packages [112 kB]
- Get:4 http://archive.ubuntu.com/ubuntu resolute-updates InRelease [136 kB]
- Get:5 http://security.ubuntu.com/ubuntu resolute-security/restricted amd64 Packages [240 kB]
- Get:6 http://security.ubuntu.com/ubuntu resolute-security/main amd64 Packages [222 kB]
- Hit:7 http://archive.ubuntu.com/ubuntu resolute-backports InRelease
- Get:8 http://archive.ubuntu.com/ubuntu resolute-updates/main amd64 Packages [237 kB]
- Get:9 http://archive.ubuntu.com/ubuntu resolute-updates/universe amd64 Packages [114 kB]
- Fetched 1195 kB in 1s (2121 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[extlib.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 5.4.1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml is already installed (current version is 5.4.1).
[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-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).
# To update the current shell environment, run: eval $(opam env)
2026-06-02 14:32.11 ---> saved as "8f3227592d806e01ae206f42961b0e8ca3d66eb85b111777e9a6112e13c3a951"


/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 5.4.1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1).
[NOTE] Package ocaml is already installed (current version is 5.4.1).
[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-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 2 packages
- install cppo 1.8.0
- install dune 3.23.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved dune.3.23.1  (cached)
-> installed dune.3.23.1
-> installed cppo.1.8.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-06-02 14:34.04 ---> saved as "ddf4271e0611e510c3eae58df4fc8c4475c8be6a635cd24fc6a016114e898303"


/src: (copy (src .) (dst /src))
2026-06-02 14:34.04 ---> saved as "566ae6994ad5db471b502934e866fcd08354dd93b585f8652d6ef165e36672ec"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ./runner.exe)
Dllist
simple - OK
regression_1 - OK
regression_2 - OK
skip_both_ways - OK
4/4 tests succeeded.
IO
bits - OK
i8 - OK
u8 - OK
i16 - OK
u16 - OK
i31 - OK
real_i32 - OK
i32 - OK
8/8 tests succeeded.
ExtString
starts_with - OK
ends_with - OK
map - OK
lchop - OK
rchop - OK
split - OK
replace_1 - OK
strip - OK
nsplit - OK
9/9 tests succeeded.
ExtArray
rev - OK
rev_in_place - OK
for_all - OK
exists - OK
mem - OK
memq - OK
find - OK
findi - OK
filter - OK
partition - OK
enum - OK
map2 - OK
12/12 tests succeeded.
DynArray
triv - OK
regr_1 - OK
insert - OK
simple_1 - OK
simple_2 - OK
5/5 tests succeeded.
ExtHashtbl
map - OK
1/1 tests succeeded.
ExtList
iteri - OK
mapi - OK
exceptions - OK
find_exc - OK
findi - OK
fold_right - OK
fold_right2 - OK
map - OK
find_map_exn - OK
make - OK
10/10 tests succeeded.
BitSet
basic - OK
enum_1 - OK
enum_2 - OK
enum_3 - OK
enum_regr_pz - OK
intersect - OK
diff - OK
sym_diff - OK
rnd_creation - OK
empty - OK
exceptions - OK
compare - OK
compare_2 - OK
compare_3 - OK
set_opers - OK
unite - OK
intersect_2 - OK
differentiate - OK
differentiate_sym - OK
19/19 tests succeeded.


Overall 68/68 tests succeeded.
2026-06-02 14:34.08 ---> saved as "3768a39c5ecb9cf464825b598f3605bc6baf18dd9d7b346924bf7081a0a6293f"
Job succeeded
2026-06-02 14:34.08: Job succeeded