debian-13-5.4+flambda_opam-2.5

2026-01-09 21:43.52: New job: test verbosemode/syslog-message https://github.com/verbosemode/syslog-message.git#refs/heads/main (160d94f9e3e4972b53042c5bd7c32a3ce1656082) (linux-x86_64:debian-13-5.4+flambda_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/verbosemode/syslog-message.git" -b "main" && cd "syslog-message" && git reset --hard 160d94f9
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1
# debian-13-5.4+flambda_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 a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 syslog-message.opam ./
RUN opam pin add -yn syslog-message.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 dune.3.20.2 ocaml.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options ocamlbuild.0.16.1 ocamlfind.1.9.8 ounit2.2.2.7 ptime.1.2.0 qcheck.0.91 qcheck-core.0.91 qcheck-ounit.0.91 seq.base stdlib-shims.0.3.0 topkg.1.1.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y syslog-message.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


2026-01-09 21:43.52: Using cache hint "verbosemode/syslog-message-ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1-debian-13-5.4+flambda_opam-2.5-4e827a1fdbfa176033d5aadefbee93f0"
2026-01-09 21:43.52: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1)
(comment debian-13-5.4+flambda_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 a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src syslog-message.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn syslog-message.dev './'"))
(run (network host)
(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 dune.3.20.2 ocaml.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options ocamlbuild.0.16.1 ocamlfind.1.9.8 ounit2.2.2.7 ptime.1.2.0 qcheck.0.91 qcheck-core.0.91 qcheck-ounit.0.91 seq.base stdlib-shims.0.3.0 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 syslog-message.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"))
)


2026-01-09 21:43.52: Waiting for resource in pool OCluster
2026-01-09 22:09.43: Waiting for worker…
2026-01-09 22:14.46: Got resource from pool OCluster
Building on clete
All commits already cached
HEAD is now at 160d94f release 1.2.0


(from ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4-flambda@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1' locally
docker.io/ocaml/opam@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1: Pulling from ocaml/opam
2981f7e8980b: Already exists
9c63e1c4ba84: Already exists
02578b9c9f1b: Already exists
3801cb7ba5e6: Already exists
1c4cdedd39f1: Already exists
40f6006c5f5a: Already exists
c451a17216ec: Already exists
e4104b8f72ee: Already exists
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aa82be714e7c: Already exists
922520f12384: Already exists
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14bef3f2665a: Already exists
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Digest: sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1
Status: Downloaded newer image for ocaml/opam@sha256:9e2c25dcb9043eb2a5b7c21786ba70fdeb38c3e05b2a06da09d0aaec48ecfbc1
2026-01-09 22:14.47 ---> using "11d8c5cac923eb9677d0a437b3d28fb91fc56de22fe867faf5ddb2534285818a" from cache


/: (comment debian-13-5.4+flambda_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"))
2026-01-09 22:14.47 ---> using "42a0a8f0fe51063193763cf10f6ce690c83fe95cbb02bbdd979941c42d1d2df3" 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
2026-01-09 22:14.47 ---> using "0a65561fbb424c2e7a6849f7d3f33103de8c2e85160d72b28d4c15d87133b251" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-90-generic
The OCaml toplevel, version 5.4.0
2.5.0
2026-01-09 22:14.47 ---> using "08b19a4c8b5dd6621dbc495ecbb555c06c5f41057d455acea97272da7c174816" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-09 22:14.47 ---> using "150e14f88b4edeba3c54cd8206ac536bed7e3f0fc1c3ccd42dfd587b3342a876" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee48e882f0..a6b2f19780  master     -> origin/master
a193e4c862 Merge pull request #29123 from jmid/opam-publish-qcheck.0.91


<><> 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)
2026-01-09 22:15.19 ---> saved as "b13ac22f411522c312df94217b98e31ec8231d8553949ccdd763b371a2bd8171"


/src: (copy (src syslog-message.opam) (dst ./))
2026-01-09 22:15.19 ---> saved as "72528721e53f2ba1ac593e0acf3a7df3e8fd50656adc640e2e9120364eaef064"


/src: (run (network host)
(shell "opam pin add -yn syslog-message.dev './'"))
[syslog-message.dev] synchronised (file:///src)
syslog-message is now pinned to file:///src (version dev)
2026-01-09 22:15.23 ---> saved as "f67621b160c6defd6d0c03ce5c083ffd3b6c03821214033fb6191213c74958aa"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-09 22:15.23 ---> saved as "cb5e16509d43d51095936909d61be9c557cb9f7cdde0a13dc0122e648c7aafe4"


/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.20.2 ocaml.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-variants.5.4.0+options ocamlbuild.0.16.1 ocamlfind.1.9.8 ounit2.2.2.7 ptime.1.2.0 qcheck.0.91 qcheck-core.0.91 qcheck-ounit.0.91 seq.base stdlib-shims.0.3.0 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 syslog-message.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 [94.5 kB]
- Fetched 185 kB in 3s (66.8 kB/s)
- Reading package lists...
- 


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


[NOTE] Package ocaml-variants is already installed (current version is 5.4.0+options).
[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 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)
2026-01-09 22:15.45 ---> saved as "905b5a5c10e2e7968471da7ff1ac6e95d87f718ff4ef6d778ca6f72db32682f2"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-variants is already installed (current version is 5.4.0+options).
[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 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 11 packages
- install dune         3.20.2
- install ocamlbuild   0.16.1
- install ocamlfind    1.9.8
- install ounit2       2.2.7
- install ptime        1.2.0
- install qcheck       0.91
- install qcheck-core  0.91
- install qcheck-ounit 0.91
- install seq          base
- install stdlib-shims 0.3.0
- install topkg        1.1.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ounit2.2.2.7  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved qcheck.0.91, qcheck-core.0.91, qcheck-ounit.0.91  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved dune.3.20.2  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed ptime.1.2.0
-> installed dune.3.20.2
-> installed stdlib-shims.0.3.0
-> installed ounit2.2.2.7
-> installed qcheck-core.0.91
-> installed qcheck-ounit.0.91
-> installed qcheck.0.91
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-09 22:17.50 ---> saved as "1e5dee3a80fbee1a43f99586e1e2ab0f7cbbb44dd0f55a5255525ae0604cff79"


/src: (copy (src .) (dst /src))
2026-01-09 22:17.50 ---> saved as "8f257acd963dac9274dc0c5ef88a2e49d7ba1a2d1bae7d306e7760026b55cd7a"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I test/.test_syslog_message.eobjs/byte -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ounit2 -I /home/opam/.opam/5.4/lib/ounit2/advanced -I /home/opam/.opam/5.4/lib/ptime -I /home/opam/.opam/5.4/lib/qcheck -I /home/opam/.opam/5.4/lib/qcheck-core -I /home/opam/.opam/5.4/lib/qcheck-core/runner -I /home/opam/.opam/5.4/lib/qcheck-ounit -I /home/opam/.opam/5.4/lib/seq -I /home/opam/.opam/5.4/lib/stdlib-shims -I src/.syslog_message.objs/byte -no-alias-deps -opaque -o test/.test_syslog_message.eobjs/byte/dune__exe__Test_syslog_message.cmo -c -impl test/test_syslog_message.ml)
File "test/test_syslog_message.ml", line 28, characters 12-30:
28 |     QCheck.(string_gen_of_size (QCheck.Gen.int_range 0 10) alpha)
^^^^^^^^^^^^^^^^^^
Error (alert deprecated): QCheck.string_gen_of_size
Use [string_size_of] instead
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-01-09 22:17.52: Job failed: Failed: Build failed