2025-10-15 10:19.45: New job: test mirage/repr https://github.com/mirage/repr.git#refs/pull/110/head (777dd9241356efb54709eeecdd6872ffb4c6af34) (linux-x86_64:debian-13-5.3_opam-2.4)
Base: ocaml/opam:debian-13-ocaml-5.3@sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/mirage/repr.git" && cd "repr" && git fetch origin "refs/pull/110/head" && git reset --hard 777dd924
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.3@sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4
# debian-13-5.3_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /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 deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam ./
RUN opam pin add -yn repr.dev './' && \
opam pin add -yn repr-fuzz.dev './' && \
opam pin add -yn repr-bench.dev './' && \
opam pin add -yn ppx_repr.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="afl-persistent.1.4 alcotest.1.5.0 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 base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.20.2 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 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 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.3 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.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
2025-10-15 10:19.45: Using cache hint "mirage/repr-ocaml/opam:debian-13-ocaml-5.3@sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4-debian-13-5.3_opam-2.4-9ad559c4a5840b9b8f86fb9016378f72"
2025-10-15 10:19.45: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.3@sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4)
(comment debian-13-5.3_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn repr.dev './' && \
\nopam pin add -yn repr-fuzz.dev './' && \
\nopam pin add -yn repr-bench.dev './' && \
\nopam pin add -yn ppx_repr.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "afl-persistent.1.4 alcotest.1.5.0 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 base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.20.2 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 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 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.3 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=2.4 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.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"))
)
2025-10-15 10:19.45: Waiting for resource in pool OCluster
2025-10-15 12:10.12: Waiting for worker…
2025-10-15 12:13.44: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 777dd92 Changes entry
(from ocaml/opam:debian-13-ocaml-5.3@sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.3@sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4' locally
docker.io/ocaml/opam@sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4: Pulling from ocaml/opam
cae3b572364a: Already exists
820d433882fc: Already exists
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f06108004adb: Already exists
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fe355de6a899: Already exists
b0bc5a15bc9d: Already exists
5ef8881599f6: Pulling fs layer
43070a8c11bb: Pulling fs layer
50f4a5d16176: Pulling fs layer
caf5c7cd45dc: Pulling fs layer
cc4f1ac4e98a: Pulling fs layer
005888d39869: Pulling fs layer
97352f987d81: Pulling fs layer
50f4a5d16176: Waiting
caf5c7cd45dc: Waiting
cc4f1ac4e98a: Waiting
5ef8881599f6: Verifying Checksum
5ef8881599f6: Download complete
43070a8c11bb: Download complete
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43070a8c11bb: Pull complete
50f4a5d16176: Verifying Checksum
50f4a5d16176: Download complete
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cc4f1ac4e98a: Verifying Checksum
cc4f1ac4e98a: Download complete
005888d39869: Download complete
97352f987d81: Download complete
caf5c7cd45dc: Verifying Checksum
caf5c7cd45dc: Download complete
caf5c7cd45dc: Pull complete
cc4f1ac4e98a: Pull complete
005888d39869: Pull complete
97352f987d81: Pull complete
Digest: sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4
Status: Downloaded newer image for ocaml/opam@sha256:64300a06d64cb44daabdb6ae9fde2cbba7601716d4d5671d9d4ba642d7c97fd4
2025-10-15 12:13.45 ---> using "77049904df58751db5fcb353ed61a57fdb0b9630ae2ead1464d594fce0fbfad2" from cache
/: (comment debian-13-5.3_opam-2.4)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-10-15 12:13.45 ---> using "cf43e47227f5a0b7d7455a5cdc71b4852fc5a20e0dbc45da7f1e848e5a4a1782" 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.
Continue? [Y/n] y
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.
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-10-15 12:13.45 ---> using "24aa2bbd8c0dade82563ed15067d299431d528565700a0d557f897902624a14f" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-156-generic
The OCaml toplevel, version 5.3.0
2.4.1
2025-10-15 12:13.45 ---> using "b3ddb47dba6c20cebab94d5a04ad748ec33cd6bde37f6d0960bd261d310ff086" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2025-10-15 12:13.45 ---> using "4ad3d9c94a8e3eecdf261740e7a950a91cc1b237e1f69002a3013e03add4caed" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
1abfcdbf14..12d0447fd1 master -> origin/master
deb3de7fc5 Merge pull request #28686 from NathanReb/release-ppxlib-0.37.0
<><> 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-base-compiler.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)
2025-10-15 12:13.45 ---> using "21ff1d9e2106380a3f4088131d4eb1e0dde5f2e146fab4ce48c34d375958b73c" from cache
/src: (copy (src repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam)
(dst ./))
2025-10-15 12:13.45 ---> saved as "70853b12bc557c15920475c944d8d174a23a9b30cc13e31ae206b09258e82b61"
/src: (run (network host)
(shell "opam pin add -yn repr.dev './' && \
\nopam pin add -yn repr-fuzz.dev './' && \
\nopam pin add -yn repr-bench.dev './' && \
\nopam pin add -yn ppx_repr.dev './'"))
[repr.dev] synchronised (file:///src)
repr is now pinned to file:///src (version dev)
[repr-fuzz.dev] synchronised (file:///src)
repr-fuzz is now pinned to file:///src (version dev)
[repr-bench.dev] synchronised (file:///src)
repr-bench is now pinned to file:///src (version dev)
[ppx_repr.dev] synchronised (file:///src)
ppx_repr is now pinned to file:///src (version dev)
2025-10-15 12:13.58 ---> saved as "5e8b0bf5b5f2a4dcd0bc19d32226a357f34bace36d9fe7a502ce6aff593c1f17"
/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-10-15 12:13.58 ---> saved as "b8e56f5da46897d1bd8478c43ca11c555537960db1d8e10ddb6f70e1de5badfd"
/src: (env DEPS "afl-persistent.1.4 alcotest.1.5.0 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 base64.3.5.2 bechamel.0.5.0 cmdliner.1.0.4 cppo.1.8.0 crowbar.0.2 cstruct.6.2.0 dune.3.20.2 either.1.0.0 fmt.0.9.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 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 optint.0.3.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.37.0 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 uutf.1.0.3 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=2.4 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.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 [53.8 kB]
- Fetched 145 kB in 0s (706 kB/s)
- Reading package lists...
-
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ppx_repr.dev] synchronised (file:///src)
[repr.dev] synchronised (file:///src)
[repr-bench.dev] synchronised (file:///src)
[repr-fuzz.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 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[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).
2025-10-15 12:14.20 ---> saved as "f27313654e417eff9b986827b41ba182c9c590112a4a4aa746d44ae561ed9f7f"
/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 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[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 31 packages
- install afl-persistent 1.4
- install alcotest 1.5.0
- install astring 0.8.5
- install base-bytes base
- install base64 3.5.2
- install bechamel 0.5.0
- install cmdliner 1.0.4
- install cppo 1.8.0
- install crowbar 0.2
- install cstruct 6.2.0
- install dune 3.20.2
- install either 1.0.0
- install fmt 0.9.0
- install fpath 0.7.3
- install hex 1.5.0
- install jsonm 1.0.2
- install ocaml-compiler-libs v0.17.0
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild 0.16.1
- install ocamlfind 1.9.8
- install ocplib-endian 1.2
- install optint 0.3.0
- install ppx_derivers 1.2.1
- install ppx_deriving 6.1.1
- install ppxlib 0.37.0
- install re 1.14.0
- install sexplib0 v0.17.0
- install stdlib-shims 0.3.0
- install topkg 1.1.0
- install uutf 1.0.3
- install yojson 3.0.0
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4 (cached)
-> retrieved alcotest.1.5.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved base64.3.5.2 (cached)
-> retrieved bechamel.0.5.0 (cached)
-> retrieved cmdliner.1.0.4 (cached)
-> retrieved cppo.1.8.0 (cached)
-> retrieved crowbar.0.2 (cached)
-> retrieved cstruct.6.2.0 (cached)
-> retrieved either.1.0.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved fpath.0.7.3 (cached)
-> retrieved hex.1.5.0 (cached)
-> retrieved jsonm.1.0.2 (cached)
-> retrieved ocaml-compiler-libs.v0.17.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocplib-endian.1.2 (cached)
-> retrieved optint.0.3.0 (cached)
-> retrieved ppx_derivers.1.2.1 (cached)
-> retrieved ppx_deriving.6.1.1 (cached)
-> retrieved re.1.14.0 (cached)
-> retrieved sexplib0.v0.17.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved topkg.1.1.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> retrieved yojson.3.0.0 (cached)
-> retrieved ppxlib.0.37.0 (cached)
-> retrieved dune.3.20.2 (cached)
-> installed cmdliner.1.0.4
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed jsonm.1.0.2
-> installed fpath.0.7.3
-> installed dune.3.20.2
-> installed ppx_derivers.1.2.1
-> installed afl-persistent.1.4
-> installed base64.3.5.2
-> installed either.1.0.0
-> installed stdlib-shims.0.3.0
-> installed optint.0.3.0
-> installed bechamel.0.5.0
-> installed cstruct.6.2.0
-> installed sexplib0.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> installed hex.1.5.0
-> installed cppo.1.8.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed yojson.3.0.0
-> installed re.1.14.0
-> installed ocplib-endian.1.2
-> installed crowbar.0.2
-> installed alcotest.1.5.0
-> installed ppxlib.0.37.0
-> installed ppx_deriving.6.1.1
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 5.3.0+afl ocaml-variants.5.3.0+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2025-10-15 12:16.33 ---> saved as "6f260924efde761552b2fb7f4f98b546f0aee057a3ff0efb7aac61d9f249f4e2"
/src: (copy (src .) (dst /src))
2025-10-15 12:16.33 ---> saved as "e5273b9b5d8137cc69629b548e1a87698602ebc34b5552bf1c0b8b61928c8f5c"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/repr && ./main.exe)
Testing `repr'.
This run has ID `C6XEI0YH'.
[OK] main 0 base.
[OK] main 1 boxing.
[OK] main 2 json.
[OK] main 3 json_option.
[OK] main 4 json_float.
[OK] main 5 json_assoc.
[OK] main 6 bin.
[OK] main 7 to_string.
[OK] main 8 pp_dump.
[OK] main 9 pp_ty.
[OK] main 10 compare.
[OK] main 11 equal.
[OK] main 12 random.
[OK] main 13 ints.
[OK] main 14 decode.
[OK] main 15 test_variants.
[OK] main 16 test_duplicate_names.
[OK] main 17 test_malformed_utf8.
[OK] main 18 test_stdlib_containers.
[OK] size_of 0 primitive.
[OK] size_of 1 int.
[OK] size_of 2 container.
[OK] size_of 3 variant.
[OK] size_of 4 recursive.
[OK] size_of 5 unknown.
[OK] pre_hash 0 nested custom.
[OK] pre_hash 1 injective.
Full test results in `/src/_build/default/test/repr/_build/_tests/repr'.
Test Successful in 0.572s. 27 tests run.
2025-10-15 12:16.46 ---> saved as "fe0517707f8f999e5a6820fc1dec65d683889fec6988e83a8cbc62db929995db"
Job succeeded
2025-10-15 12:16.46: Job succeeded