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ubuntu-24.04-5.4_opam-2.5

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2026-01-16 14:21.44: New job: test mirage/ke https://github.com/mirage/ke.git#refs/heads/main (2267852fc634134c7de8a274c1b60b9f1a603629) (linux-x86_64:ubuntu-24.04-5.4_opam-2.5)
Base: ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/ke.git" -b "main" && cd "ke" && git reset --hard 2267852f
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b
# ubuntu-24.04-5.4_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 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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 ke.opam ./
RUN opam pin add -yn ke.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 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 bechamel.0.5.0 bechamel-js.0.5.0 bigstringaf.0.10.0 cmdliner.2.1.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 lwt.6.0.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ke.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


2026-01-16 14:21.44: Using cache hint "mirage/ke-ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b-ubuntu-24.04-5.4_opam-2.5-fef4d57c3fa5097fc5d217a07758e850"
2026-01-16 14:21.44: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b)
(comment ubuntu-24.04-5.4_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 (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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src ke.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn ke.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 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 bechamel.0.5.0 bechamel-js.0.5.0 bigstringaf.0.10.0 cmdliner.2.1.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 lwt.6.0.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4")
(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 ke.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"))
)


2026-01-16 14:21.44: Waiting for resource in pool OCluster
2026-01-16 20:10.28: Waiting for worker…
2026-01-16 20:13.48: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at 2267852 Merge pull request #20 from edwintorok/master


(from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:4d3f3bfde08b8390c215f5a3acf94051dc74872dff8788b58f3496507d18854b)
2026-01-16 20:13.49 ---> using "ee7775e2a289b73b66d139e9a7c7338ead1dd548303e89413e28034c19dc69ea" from cache


/: (comment ubuntu-24.04-5.4_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"))
2026-01-16 20:13.49 ---> using "588651255bc78700474afdcb3bed437cbda0f330fd691ff5f516540a69695b58" 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
2026-01-16 20:13.49 ---> using "1b5f378f5260608cc191434e666316b9cfb30ba121e0b3c43d1ad090e10f0eaa" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-131-generic
The OCaml toplevel, version 5.4.0
2.5.0
2026-01-16 20:13.49 ---> using "6cfed1fb52181599ebdf843e21a6cc46abafca92a09134b978ef5ed2d50cbe96" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-16 20:13.49 ---> using "641e76bb402b69d8d97f78c4fcbb7cfab73aa93dab311a40ce73544655a6699f" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
a6b2f19780..92679ed614  master     -> origin/master
873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0


<><> 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)
2026-01-16 20:13.49 ---> using "2dad8539a67cb42e617149d659721889210c6a08071e5032355ac49f9882a94a" from cache


/src: (copy (src ke.opam) (dst ./))
2026-01-16 20:13.49 ---> saved as "2e46af392a1da186edabb958c62cbf83529b15d8f7a8a84ff1ab9df8a571b238"


/src: (run (network host)
(shell "opam pin add -yn ke.dev './'"))
[ke.dev] synchronised (file:///src)
ke is now pinned to file:///src (version dev)
2026-01-16 20:13.54 ---> saved as "cfdf1774e02cdd105127a9aa820f0fc28c78e0ba63fb73792b975fb5cb139c56"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-16 20:13.54 ---> saved as "e3ee4bed55cd10c0f2590cd479f6228d1fb612aab68efad2fc49f3d898d11bc3"


/src: (env DEPS "afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 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 bechamel.0.5.0 bechamel-js.0.5.0 bigstringaf.0.10.0 cmdliner.2.1.0 cppo.1.8.0 crowbar.0.2.2 csexp.1.5.2 cstruct.6.2.0 dune.3.21.0 dune-configurator.3.21.0 fmt.0.11.0 hex.1.5.0 json-data-encoding.1.1.1 jsonm.1.0.2 lwt.6.0.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 psq.0.2.1 re.1.14.0 result.1.5 rresult.0.7.0 seq.base stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4")


/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 ke.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu noble InRelease
- Get:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
- Get:4 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]
- Get:5 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1191 kB]
- Get:6 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1769 kB]
- Get:7 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [2919 kB]
- Get:8 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [1959 kB]
- Get:9 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2142 kB]
- Get:10 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3077 kB]
- Fetched 13.4 MB in 2s (7252 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ke.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).
# To update the current shell environment, run: eval $(opam env)
2026-01-16 20:14.18 ---> saved as "664d2a7d08000678579c7eab0b893d7f0e1473712c40b97020f8e2da7f02f683"


/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 34 packages
- install afl-persistent     1.4
- install alcotest           1.9.1
- install angstrom           0.16.1
- install astring            0.8.5
- install base-bytes         base
- install bechamel           0.5.0
- install bechamel-js        0.5.0
- install bigstringaf        0.10.0
- install cmdliner           2.1.0
- install cppo               1.8.0
- install crowbar            0.2.2
- install csexp              1.5.2
- install cstruct            6.2.0
- install dune               3.21.0
- install dune-configurator  3.21.0
- install fmt                0.11.0
- install hex                1.5.0
- install json-data-encoding 1.1.1
- install jsonm              1.0.2
- install lwt                6.0.0
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install ocplib-endian      1.2
- install psq                0.2.1
- install re                 1.14.0
- install result             1.5
- install rresult            0.7.0
- install seq                base
- install stdlib-shims       0.3.0
- install stringext          1.6.0
- install topkg              1.1.1
- install uri                4.4.0
- install uutf               1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved bechamel.0.5.0, bechamel-js.0.5.0  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crowbar.0.2.2  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved json-data-encoding.1.1.1  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved lwt.6.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved result.1.5  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved rresult.0.7.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved uri.4.4.0  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (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 rresult.0.7.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed jsonm.1.0.2
-> installed dune.3.21.0
-> installed afl-persistent.1.4
-> installed csexp.1.5.2
-> installed bechamel.0.5.0
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed ocaml-syntax-shims.1.0.0
-> installed psq.0.2.1
-> installed re.1.14.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed hex.1.5.0
-> installed ocplib-endian.1.2
-> installed crowbar.0.2.2
-> installed alcotest.1.9.1
-> installed dune-configurator.3.21.0
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed lwt.6.0.0
-> installed uri.4.4.0
-> installed json-data-encoding.1.1.1
-> installed bechamel-js.0.5.0
Done.


<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>
=> afl-persistent is installed, but since the current OCaml compiler does
not enable AFL instrumentation by default, most packages will not be
instrumented and fuzzing with afl-fuzz may not be effective.


To globally enable AFL instrumentation, create an OCaml switch like:


opam switch create 5.4.0+afl ocaml-variants.5.4.0+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2026-01-16 20:15.57 ---> saved as "bab60317379a260d3b7b18ec131854a80ae6b5b4cedf9cd4d622d070b2200559"


/src: (copy (src .) (dst /src))
2026-01-16 20:15.58 ---> saved as "df3fa101106431b63a9b34da6ef4e967cfee5c3944662a9c8acdce7fc2b991af"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/fuzz && ./fuzz.exe)
queue: PASS


(cd _build/default/test && ./test.exe --color=always)
Testing `ke'.
This run has ID `R98YUDRE'.


[OK]          rke                   0   test-0.
[OK]          rke                   1   test-1.
[OK]          rke                   2   test-2.
[OK]          rke                   3   test-3.
[OK]          rke                   4   test-4.
[OK]          rke                   5   test-5.
[OK]          rke                   6   test-6.
[OK]          rke                   7   test-7.
[OK]          rke                   8   test-8.
[OK]          rke:weighted          0   test-0.
[OK]          rke:weighted          1   test-1.
[OK]          rke:weighted          2   test-2.
[OK]          rke:weighted          3   test-3.
[OK]          rke:weighted          4   test-4.
[OK]          rke:weighted          5   test-5.
[OK]          rke:weighted          6   test-6.
[OK]          rke:weighted          7   test-7.
[OK]          rke:weighted          8   test-8.
[OK]          rke:weighted          9   peek/keep.
[OK]          rke:weighted         10   shift.
[OK]          rke:weighted         11   push.


Full test results in `/src/_build/default/test/_build/_tests/ke'.
Test Successful in 0.003s. 21 tests run.
2026-01-16 20:15.59 ---> saved as "9a309f482f7fa2e0ea40df9e472215385c6271af1deea2c822454763cf155209"
Job succeeded
2026-01-16 20:16.00: Job succeeded