debian-13-4.14_arm64_opam-2.5

2026-04-14 08:12.59: New job: test jmid/mutaml https://github.com/jmid/mutaml.git#refs/heads/main (783831dcb58310a4cd7a6c03dc12c45cd8b74f36) (linux-arm64:debian-13-4.14_arm64_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-4.14@sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/jmid/mutaml.git" -b "main" && cd "mutaml" && git reset --hard 783831dc
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109
# debian-13-4.14_arm64_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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 mutaml.opam ./
RUN opam pin add -yn mutaml.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base.v0.16.4 base-bigarray.base base-threads.base base-unix.base conf-diffutils.2 conf-timeout.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 octavius.1.2.2 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_js_style.v0.16.0 ppx_yojson_conv.v0.16.0 ppx_yojson_conv_lib.v0.16.0 ppxlib.0.35.0 seq.base sexplib0.v0.16.0 stdlib-random.1.2.0 stdlib-shims.0.3.0 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mutaml.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


2026-04-14 08:12.59: Using cache hint "jmid/mutaml-ocaml/opam:debian-13-ocaml-4.14@sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109-debian-13-4.14_arm64_opam-2.5-009fa6f6711359c0f86fddbf77ba992a"
2026-04-14 08:12.59: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109)
(comment debian-13-4.14_arm64_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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src mutaml.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn mutaml.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base conf-diffutils.2 conf-timeout.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 octavius.1.2.2 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_js_style.v0.16.0 ppx_yojson_conv.v0.16.0 ppx_yojson_conv_lib.v0.16.0 ppxlib.0.35.0 seq.base sexplib0.v0.16.0 stdlib-random.1.2.0 stdlib-shims.0.3.0 yojson.3.0.0")
(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 mutaml.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"))
)


2026-04-14 08:12.59: Waiting for resource in pool OCluster
2026-04-14 09:42.34: Waiting for worker…
2026-04-14 09:57.32: Got resource from pool OCluster
Building on molpadia.caelum.ci.dev
All commits already cached
HEAD is now at 783831d Merge pull request #44 from jmid/dependabot/github_actions/actions/checkout-5


(from ocaml/opam:debian-13-ocaml-4.14@sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109' locally
docker.io/ocaml/opam@sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109: Pulling from ocaml/opam
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Digest: sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109
Status: Downloaded newer image for ocaml/opam@sha256:8989701a486d9f3ff71f44dde5724ff413e23b6d564a6bd5c6e16f34b3e2f109
2026-04-14 09:57.33 ---> using "853e3fdac7d8137a097410d60184de0a363c7c18364d78eaac3fa862c4d4862b" from cache


/: (comment debian-13-4.14_arm64_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"))
2026-04-14 09:57.33 ---> using "08ea8f836be9d9dbc14b98292c65edba305af4c661e7cc2804e3b5ce5fe2519e" 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
2026-04-14 09:57.33 ---> using "b40aea51f0301344ae3f42fcd7534cc2abca62a171f9ac0dbe434190a7a52f5e" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-107-generic
The OCaml toplevel, version 4.14.3
2.5.0
2026-04-14 09:57.33 ---> using "496ba401a603502712c0f8c7dc229480b2690d50c4cbcb035289331a652d2ab3" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-14 09:57.33 ---> using "6817a84d7a32db085e0d3669870aebe83f18b6dfb95e1e56d33055a33ca58097" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
95972b8834..5f7bb1a6e6  master     -> origin/master
5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2


<><> 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.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-04-14 09:57.33 ---> using "98fb0b427fd78245c876a191259a9a8ceb127b311cf6ab9d0478b28728eb5a07" from cache


/src: (copy (src mutaml.opam) (dst ./))
2026-04-14 09:57.33 ---> saved as "90b55c5d1ea9ab7ae2d83e25ecf911f6f92378bc4645539a8f9f34f73b82b63f"


/src: (run (network host)
(shell "opam pin add -yn mutaml.dev './'"))
[mutaml.dev] synchronised (file:///src)
mutaml is now pinned to file:///src (version dev)
2026-04-14 09:57.35 ---> saved as "95d8fabd8bfe3897ad631ed900cd7fad43524f2e35a9da0df70677eb8cf1367c"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-14 09:57.35 ---> saved as "a4bb762609c76d18483e54dfe005350bd5f158c60872c27be16f9b9878db26b1"


/src: (env DEPS "base.v0.16.4 base-bigarray.base base-threads.base base-unix.base conf-diffutils.2 conf-timeout.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 octavius.1.2.2 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_js_style.v0.16.0 ppx_yojson_conv.v0.16.0 ppx_yojson_conv_lib.v0.16.0 ppxlib.0.35.0 seq.base sexplib0.v0.16.0 stdlib-random.1.2.0 stdlib-shims.0.3.0 yojson.3.0.0")


/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 mutaml.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 arm64 Packages [122 kB]
- Fetched 213 kB in 0s (1412 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mutaml.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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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).
# To update the current shell environment, run: eval $(opam env)
2026-04-14 09:57.46 ---> saved as "ed818790d10648787f5ddaeb60162056982f49ee1eebb18b04128b508bfd7763"


/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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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 22 packages
- install base                v0.16.4
- install conf-diffutils      2
- install conf-timeout        1
- install cppo                1.8.0
- install csexp               1.5.2
- install dune                3.22.2
- install dune-configurator   3.22.2
- install ocaml-compiler-libs v0.12.4
- install ocamlfind           1.9.8
- install octavius            1.2.2
- install ounit2              2.2.7
- install ppx_derivers        1.2.1
- install ppx_deriving        6.0.3
- install ppx_js_style        v0.16.0
- install ppx_yojson_conv     v0.16.0
- install ppx_yojson_conv_lib v0.16.0
- install ppxlib              0.35.0
- install seq                 base
- install sexplib0            v0.16.0
- install stdlib-random       1.2.0
- install stdlib-shims        0.3.0
- install yojson              3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.4  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-diffutils.2
-> installed conf-timeout.1
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved octavius.1.2.2  (cached)
-> retrieved ounit2.2.2.7  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_js_style.v0.16.0  (cached)
-> retrieved ppx_deriving.6.0.3  (cached)
-> retrieved ppx_yojson_conv.v0.16.0  (cached)
-> retrieved ppx_yojson_conv_lib.v0.16.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-random.1.2.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved dune.3.22.2, dune-configurator.3.22.2  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.22.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed octavius.1.2.2
-> installed sexplib0.v0.16.0
-> installed yojson.3.0.0
-> installed ounit2.2.2.7
-> installed stdlib-random.1.2.0
-> installed ppx_yojson_conv_lib.v0.16.0
-> installed dune-configurator.3.22.2
-> installed base.v0.16.4
-> installed ppxlib.0.35.0
-> installed ppx_js_style.v0.16.0
-> installed ppx_deriving.6.0.3
-> installed ppx_yojson_conv.v0.16.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-14 09:58.53 ---> saved as "07a4db4f84048eb433131e67cb1997cf40957085967d29c7b5ad00bbd9bf0aaa"


/src: (copy (src .) (dst /src))
2026-04-14 09:58.54 ---> saved as "fcca96bd153b42e0a7e312cc3834d14aff3b5e1e7be6884d8a27efe156483dc8"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/examples/testproj-2-modules/test && ./ounittest.exe)
..
Ran: 2 tests in: 0.10 seconds.
OK
(cd _build/default/examples/testproj-1-module && ./ounittest.exe)
....
Ran: 4 tests in: 0.11 seconds.
OK
File "test/issue-newlines.t/run.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/issue-newlines.t/run.t _build/default/test/issue-newlines.t/run.t.corrected
diff --git a/_build/default/test/issue-newlines.t/run.t b/_build/default/test/issue-newlines.t/run.t.corrected
index aa84ce6..4bf8ac6 100644
--- a/_build/default/test/issue-newlines.t/run.t
+++ b/_build/default/test/issue-newlines.t/run.t.corrected
@@ -53,7 +53,7 @@ Set seed and (full) mutation rate as environment variables, for repeatability


$ ls _build
default
-  log
+  trace.csexp


$ ls _build/default
mutaml-mut-files.txt
File "test/issue-stdlib-equal.t/run.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/issue-stdlib-equal.t/run.t _build/default/test/issue-stdlib-equal.t/run.t.corrected
diff --git a/_build/default/test/issue-stdlib-equal.t/run.t b/_build/default/test/issue-stdlib-equal.t/run.t.corrected
index 0393bdf..a671915 100644
--- a/_build/default/test/issue-stdlib-equal.t/run.t
+++ b/_build/default/test/issue-stdlib-equal.t/run.t.corrected
@@ -52,7 +52,7 @@ Set seed and (full) mutation rate as environment variables, for repeatability


$ ls _build
default
-  log
+  trace.csexp


$ ls _build/default
mutaml-mut-files.txt
File "test/issue-attributes.t/run.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/issue-attributes.t/run.t _build/default/test/issue-attributes.t/run.t.corrected
diff --git a/_build/default/test/issue-attributes.t/run.t b/_build/default/test/issue-attributes.t/run.t.corrected
index f01a6b8..637c26a 100644
--- a/_build/default/test/issue-attributes.t/run.t
+++ b/_build/default/test/issue-attributes.t/run.t.corrected
@@ -42,7 +42,7 @@ Set seed and (full) mutation rate as environment variables, for repeatability


$ ls _build
default
-  log
+  trace.csexp


$ ls _build/default
mutaml-mut-files.txt
File "test/issue-pattern-match.t/run.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/issue-pattern-match.t/run.t _build/default/test/issue-pattern-match.t/run.t.corrected
diff --git a/_build/default/test/issue-pattern-match.t/run.t b/_build/default/test/issue-pattern-match.t/run.t.corrected
index b47e514..10eb9f3 100644
--- a/_build/default/test/issue-pattern-match.t/run.t
+++ b/_build/default/test/issue-pattern-match.t/run.t.corrected
@@ -71,7 +71,7 @@ Set seed and (full) mutation rate as environment variables, for repeatability


$ ls _build
default
-  log
+  trace.csexp


$ ls _build/default
mutaml-mut-files.txt
File "test/testproj-1-module.t/run.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/testproj-1-module.t/run.t _build/default/test/testproj-1-module.t/run.t.corrected
diff --git a/_build/default/test/testproj-1-module.t/run.t b/_build/default/test/testproj-1-module.t/run.t.corrected
index d6bb955..929337f 100644
--- a/_build/default/test/testproj-1-module.t/run.t
+++ b/_build/default/test/testproj-1-module.t/run.t.corrected
@@ -471,8 +471,8 @@ Create a dune-workspace file with another build context:


_build:
default
-  log
mutation
+  trace.csexp


_mutations:
lib.ml-mutant12
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-04-14 09:59.19: Job failed: Failed: Build failed