(lower-bound)

2026-02-12 10:13.15: New job: test mirage/bloomf https://github.com/mirage/bloomf.git#refs/heads/master (084961d207cec4c3b041baa8a62bce12a3290a55) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/bloomf.git" -b "master" && cd "bloomf" && git reset --hard 084961d2
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7
# debian-13-4.08_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 bloomf.opam bloomf-bench.opam ./
RUN opam pin add -yn bloomf.dev './' && \
opam pin add -yn bloomf-bench.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.1.0 bechamel-notty.0.1.0 bitv.1.4 cmdliner.1.0.4 conf-m4.1 dune.2.3.0 fmt.0.8.6 jbuilder.1.0+beta20.1 notty.0.2.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocb-stubblr.0.1.0 re.1.7.2 seq.base stdlib-shims.0.1.0 topkg.1.0.8 uchar.0.0.2 uucp.14.0.0 uuidm.0.9.7 uuseg.14.0.0 uutf.1.0.3"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bloomf.dev bloomf-bench.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


2026-02-12 10:13.15: Using cache hint "mirage/bloomf-ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7-debian-13-4.08_opam-2.5-3765f47b892f352a6a25ea2c3e76a646"
2026-02-12 10:13.15: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7)
(comment debian-13-4.08_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src bloomf.opam bloomf-bench.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn bloomf.dev './' && \
\nopam pin add -yn bloomf-bench.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.1.0 bechamel-notty.0.1.0 bitv.1.4 cmdliner.1.0.4 conf-m4.1 dune.2.3.0 fmt.0.8.6 jbuilder.1.0+beta20.1 notty.0.2.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocb-stubblr.0.1.0 re.1.7.2 seq.base stdlib-shims.0.1.0 topkg.1.0.8 uchar.0.0.2 uucp.14.0.0 uuidm.0.9.7 uuseg.14.0.0 uutf.1.0.3")
(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 bloomf.dev bloomf-bench.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"))
)


2026-02-12 10:13.15: Waiting for resource in pool OCluster
2026-02-12 10:24.33: Waiting for worker…
2026-02-12 10:26.20: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at 084961d Merge pull request #9 from bobot/add_copy_function


(from ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7' locally
docker.io/ocaml/opam@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7: Pulling from ocaml/opam
ef235bf1a09a: Already exists
58b06b604a42: Already exists
b55f23c32d5a: Already exists
aa415425edb7: Already exists
c4f39ed7469c: Already exists
ca248a2fdd5e: Already exists
74109c509b2f: Already exists
18c2fa2271cb: Already exists
37d4d41661a2: Already exists
0b2f35f78814: Already exists
e65f29522a9a: Already exists
603a51b67573: Already exists
89b2faa02f16: Already exists
e5f11471afd4: Already exists
d7b0e5daa224: Already exists
7bec4d50f3b2: Already exists
d3a70ed71f1c: Already exists
90de03d9b27a: Already exists
a28f685cf2db: Already exists
5bb5e02041c7: Already exists
74f9af816199: Already exists
74c2f6cb4138: Already exists
4f4fb700ef54: Already exists
5ce9bdcb2952: Already exists
bf18c14e9b34: Already exists
bb4b67501479: Already exists
89e7ed0468f5: Already exists
640077527026: Already exists
363b481ff012: Already exists
437bd8bc3ce9: Already exists
2bcf3429833a: Already exists
3e5fe21454e9: Already exists
f3afb11ae499: Already exists
c3a5b88f5e5f: Already exists
124a1dc355b1: Already exists
0a9982d37abd: Already exists
9b8b724665ed: Already exists
f81507befe71: Already exists
7984e4546bf9: Already exists
3579b890ab6e: Already exists
e83772930ba8: Already exists
ecd63e982436: Already exists
4ed24165d936: Already exists
656d2e9a8760: Already exists
e23b5f05df92: Already exists
Digest: sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7
Status: Downloaded newer image for ocaml/opam@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7
2026-02-12 10:26.21 ---> using "8e880d54b82285cc07797680056d2282ee7dd8d645150afdce9c0dfbe68786cc" from cache


/: (comment debian-13-4.08_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"))
2026-02-12 10:26.21 ---> using "568bff0503782ae8538da8d67d733f1595e3d2a477f8eb87b187dd336aa20c36" 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
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-02-12 10:26.21 ---> using "5829eff73685e515467310cf2a4737f67a9993e59a1f8aa0943515e642cfce58" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-131-generic
The OCaml toplevel, version 4.08.1
2.5.0
2026-02-12 10:26.21 ---> using "25eb49856501f61561891704feb55a32d48e3c95f380c0020b661c75cabf2c4c" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-02-12 10:26.21 ---> using "6f9b357d72657845dd825df4d47a09e6644df635ad4e4fe5d14d8adb7780a100" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))
c65fcb1165 Merge pull request #29080 from dra27/ocaml-config-urls


<><> 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)
2026-02-12 10:26.21 ---> using "feaf21caf8d74d09b709e7c3ef95b6907a40ab52ae8f86dd696289eeeeea397a" from cache


/src: (copy (src bloomf.opam bloomf-bench.opam) (dst ./))
2026-02-12 10:26.22 ---> saved as "8bb3f89d2e8f69e425a8a1202fee30dc127ea84959bd11ab0687004b1c8d4c70"


/src: (run (network host)
(shell  "opam pin add -yn bloomf.dev './' && \
\nopam pin add -yn bloomf-bench.dev './'"))
[bloomf.dev] synchronised (file:///src)
bloomf is now pinned to file:///src (version dev)
[NOTE] Package bloomf-bench does not exist in opam repositories registered in the current switch.
[bloomf-bench.dev] synchronised (file:///src)
bloomf-bench is now pinned to file:///src (version dev)
2026-02-12 10:26.28 ---> saved as "2759b4e8fdefd2acc5561c5c6d9138f11a5a4da533bcf2afe7ed6a763a955992"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-02-12 10:26.29 ---> saved as "c6b52844a2202c1ff55c1185e431951dc62c256734ba30f565ae894eb3d72704"


/src: (env DEPS "alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base bechamel.0.1.0 bechamel-notty.0.1.0 bitv.1.4 cmdliner.1.0.4 conf-m4.1 dune.2.3.0 fmt.0.8.6 jbuilder.1.0+beta20.1 notty.0.2.1 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocb-stubblr.0.1.0 re.1.7.2 seq.base stdlib-shims.0.1.0 topkg.1.0.8 uchar.0.0.2 uucp.14.0.0 uuidm.0.9.7 uuseg.14.0.0 uutf.1.0.3")


/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 bloomf.dev bloomf-bench.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]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [104 kB]
- Fetched 195 kB in 0s (1828 kB/s)
- Reading package lists...
- 


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


[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).
[NOTE] Package ocaml is already installed (current version is 4.08.1).
[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"
- 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 ... 20623 files and directories currently installed.)
- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Setting up m4 (1.4.19-8) ...
# To update the current shell environment, run: eval $(opam env)
2026-02-12 10:26.54 ---> saved as "a816e1f924916c996ebd4d6e27b77b7a59b930c468febb4e929a44318fdbce23"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.08.1).
[NOTE] Package ocaml is already installed (current version is 4.08.1).
[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       1.0.1
- install astring        0.8.3
- install base-bytes     base
- install bechamel       0.1.0
- install bechamel-notty 0.1.0
- install bitv           1.4
- install cmdliner       1.0.4
- install conf-m4        1
- install dune           2.3.0
- install fmt            0.8.6
- install jbuilder       1.0+beta20.1 (deprecated)
- install notty          0.2.1
- install ocamlbuild     0.14.0
- install ocamlfind      1.8.0
- install ocb-stubblr    0.1.0
- install re             1.7.2
- install seq            base
- install stdlib-shims   0.1.0
- install topkg          1.0.8
- install uchar          0.0.2
- install uucp           14.0.0
- install uuidm          0.9.7
- install uuseg          14.0.0
- install uutf           1.0.3


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.0.1  (cached)
-> retrieved astring.0.8.3  (cached)
-> retrieved bechamel.0.1.0, bechamel-notty.0.1.0  (cached)
-> retrieved bitv.1.4  (cached)
-> retrieved cmdliner.1.0.4  (cached)
-> installed conf-m4.1
-> retrieved fmt.0.8.6  (cached)
-> retrieved notty.0.2.1  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved ocamlfind.1.8.0  (cached)
-> retrieved dune.2.3.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved ocb-stubblr.0.1.0  (cached)
-> retrieved re.1.7.2  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved uuidm.0.9.7  (cached)
-> retrieved uuseg.14.0.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved uucp.14.0.0  (cached)
-> installed cmdliner.1.0.4
-> installed ocamlfind.1.8.0
-> 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.1.0.8
-> installed dune.2.3.0
-> installed uuidm.0.9.7
-> installed stdlib-shims.0.1.0
-> installed bitv.1.4
-> installed uutf.1.0.3
-> installed astring.0.8.3
-> installed fmt.0.8.6
-> installed ocb-stubblr.0.1.0
-> installed bechamel.0.1.0
-> installed alcotest.1.0.1
-> installed uucp.14.0.0
-> installed uuseg.14.0.0
-> installed notty.0.2.1
-> installed bechamel-notty.0.1.0
Done.


<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-02-12 10:28.01 ---> saved as "8e4a86bf1a58484b71a9a5c808464168fef02a10373adaf3fca4beb5fa8d8195"


/src: (copy (src .) (dst /src))
2026-02-12 10:28.02 ---> saved as "da81d40a9a962708719b7cfe7f9c2803a6d55039fe57022b9c1db691194fdb0d"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "/home/opam/.opam/4.08/lib/re/re.dune", line 1, characters 0-0:
Warning: .dune files are ignored since 2.0. Reinstall the library with dune
>= 2.0 to get rid of this warning and enable support for the subsystem this
library provides.
File "/home/opam/.opam/4.08/lib/re/emacs/re.emacs.dune", line 1, characters 0-0:
Warning: .dune files are ignored since 2.0. Reinstall the library with dune
>= 2.0 to get rid of this warning and enable support for the subsystem this
library provides.
File "/home/opam/.opam/4.08/lib/re/glob/re.glob.dune", line 1, characters 0-0:
Warning: .dune files are ignored since 2.0. Reinstall the library with dune
>= 2.0 to get rid of this warning and enable support for the subsystem this
library provides.
File "/home/opam/.opam/4.08/lib/re/pcre/re.pcre.dune", line 1, characters 0-0:
Warning: .dune files are ignored since 2.0. Reinstall the library with dune
>= 2.0 to get rid of this warning and enable support for the subsystem this
library provides.
File "/home/opam/.opam/4.08/lib/re/perl/re.perl.dune", line 1, characters 0-0:
Warning: .dune files are ignored since 2.0. Reinstall the library with dune
>= 2.0 to get rid of this warning and enable support for the subsystem this
library provides.
File "/home/opam/.opam/4.08/lib/re/posix/re.posix.dune", line 1, characters 0-0:
Warning: .dune files are ignored since 2.0. Reinstall the library with dune
>= 2.0 to get rid of this warning and enable support for the subsystem this
library provides.
File "/home/opam/.opam/4.08/lib/re/str/re.str.dune", line 1, characters 0-0:
Warning: .dune files are ignored since 2.0. Reinstall the library with dune
>= 2.0 to get rid of this warning and enable support for the subsystem this
library provides.
main alias test/runtest
Testing Bloomf.
This run has ID `B92E7E2D-F8BB-41EB-88F2-02EB37EEC591`.
...                bloomf          0   Mem returns true when element was added.
[OK]                bloomf          0   Mem returns true when element was added.
...                bloomf          1   False positive rate is as specified (15% error allowed).
[SKIP]              bloomf          1   False positive rate is as specified (15% error allowed).
...                bloomf          2   Size estimate is correct.
[SKIP]              bloomf          2   Size estimate is correct.
...                bloomf          3   Union.
[OK]                bloomf          3   Union.
...                bloomf          4   Intersection.
[OK]                bloomf          4   Intersection.
...                bloomf          5   Serialisation.
[OK]                bloomf          5   Serialisation.
The full test results are available in `/src/_build/default/test/_build/_tests/B92E7E2D-F8BB-41EB-88F2-02EB37EEC591`.
Test Successful in 32.000s. 4 tests run.
2026-02-12 10:28.35 ---> saved as "b38bca769e96f8da141058e315ecd9e81febd79e08062474fb9104552bd7a5de"
Job succeeded
2026-02-12 10:28.35: Job succeeded