(lower-bound)

2026-01-07 15:24.42: New job: test talex5/angstrom https://github.com/talex5/angstrom.git#refs/heads/master (d3bd06a3dbdd5960bffa8abbc9925d8f5b3e9922) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/talex5/angstrom.git" -b "master" && cd "angstrom" && git reset --hard d3bd06a3
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44
# debian-13-4.08_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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 angstrom.opam angstrom-unix.opam angstrom-lwt-unix.opam angstrom-async.opam ./
RUN opam pin add -yn angstrom.dev './' && \
opam pin add -yn angstrom-unix.dev './' && \
opam pin add -yn angstrom-lwt-unix.dev './' && \
opam pin add -yn angstrom-async.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.0.1 astring.0.8.3 async.v0.14.0 async_kernel.v0.14.0 async_rpc_kernel.v0.14.0 async_unix.v0.14.0 base.v0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base_bigstring.v0.14.0 base_quickcheck.v0.14.0 bigstringaf.0.1.0 bin_prot.v0.14.0 cmdliner.1.0.4 conf-m4.1 core.v0.14.0 core_kernel.v0.14.0 cppo.1.6.1 dune.2.3.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 fieldslib.v0.14.0 fmt.0.8.6 jane-street-headers.v0.14.0 jbuilder.1.0+beta20.1 jst-config.v0.14.0 lwt.4.2.0 mmap.1.0.2 num.1.5 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.1.3.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 octavius.0.1.0 parsexp.v0.14.0 ppx_assert.v0.14.0 ppx_base.v0.14.0 ppx_bench.v0.14.0 ppx_bin_prot.v0.14.0 ppx_cold.v0.14.0 ppx_compare.v0.14.0 ppx_custom_printf.v0.14.0 ppx_derivers.1.0 ppx_enumerate.v0.14.0 ppx_expect.v0.14.0 ppx_fields_conv.v0.14.0 ppx_fixed_literal.v0.14.0 ppx_hash.v0.14.0 ppx_here.v0.14.0 ppx_inline_test.v0.14.0 ppx_jane.v0.14.0 ppx_js_style.v0.14.0 ppx_let.v0.14.0 ppx_module_timer.v0.14.0 ppx_optcomp.v0.14.0 ppx_optional.v0.14.0 ppx_pipebang.v0.14.0 ppx_sexp_conv.v0.14.0 ppx_sexp_message.v0.14.0 ppx_sexp_value.v0.14.0 ppx_stable.v0.14.0 ppx_string.v0.14.0 ppx_typerep_conv.v0.14.0 ppx_variants_conv.v0.14.0 ppxlib.0.12.0 protocol_version_header.v0.14.0 re.1.8.0 result.1.5 seq.base sexplib.v0.14.0 sexplib0.v0.14.0 spawn.v0.12.0 splittable_random.v0.14.0 stdio.v0.14.0 stdlib-shims.0.1.0 textutils.v0.14.0 time_now.v0.14.0 timezone.v0.14.0 topkg.1.0.8 typerep.v0.14.0 uuidm.0.9.7 variantslib.v0.14.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y angstrom.dev angstrom-unix.dev angstrom-lwt-unix.dev angstrom-async.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


2026-01-07 15:24.42: Using cache hint "talex5/angstrom-ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44-debian-13-4.08_opam-2.4-4c8aa345c6510a1022bc900d04093d89"
2026-01-07 15:24.42: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44)
(comment debian-13-4.08_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 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src angstrom.opam angstrom-unix.opam angstrom-lwt-unix.opam angstrom-async.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn angstrom.dev './' && \
\nopam pin add -yn angstrom-unix.dev './' && \
\nopam pin add -yn angstrom-lwt-unix.dev './' && \
\nopam pin add -yn angstrom-async.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.0.1 astring.0.8.3 async.v0.14.0 async_kernel.v0.14.0 async_rpc_kernel.v0.14.0 async_unix.v0.14.0 base.v0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base_bigstring.v0.14.0 base_quickcheck.v0.14.0 bigstringaf.0.1.0 bin_prot.v0.14.0 cmdliner.1.0.4 conf-m4.1 core.v0.14.0 core_kernel.v0.14.0 cppo.1.6.1 dune.2.3.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 fieldslib.v0.14.0 fmt.0.8.6 jane-street-headers.v0.14.0 jbuilder.1.0+beta20.1 jst-config.v0.14.0 lwt.4.2.0 mmap.1.0.2 num.1.5 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.1.3.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 octavius.0.1.0 parsexp.v0.14.0 ppx_assert.v0.14.0 ppx_base.v0.14.0 ppx_bench.v0.14.0 ppx_bin_prot.v0.14.0 ppx_cold.v0.14.0 ppx_compare.v0.14.0 ppx_custom_printf.v0.14.0 ppx_derivers.1.0 ppx_enumerate.v0.14.0 ppx_expect.v0.14.0 ppx_fields_conv.v0.14.0 ppx_fixed_literal.v0.14.0 ppx_hash.v0.14.0 ppx_here.v0.14.0 ppx_inline_test.v0.14.0 ppx_jane.v0.14.0 ppx_js_style.v0.14.0 ppx_let.v0.14.0 ppx_module_timer.v0.14.0 ppx_optcomp.v0.14.0 ppx_optional.v0.14.0 ppx_pipebang.v0.14.0 ppx_sexp_conv.v0.14.0 ppx_sexp_message.v0.14.0 ppx_sexp_value.v0.14.0 ppx_stable.v0.14.0 ppx_string.v0.14.0 ppx_typerep_conv.v0.14.0 ppx_variants_conv.v0.14.0 ppxlib.0.12.0 protocol_version_header.v0.14.0 re.1.8.0 result.1.5 seq.base sexplib.v0.14.0 sexplib0.v0.14.0 spawn.v0.12.0 splittable_random.v0.14.0 stdio.v0.14.0 stdlib-shims.0.1.0 textutils.v0.14.0 time_now.v0.14.0 timezone.v0.14.0 topkg.1.0.8 typerep.v0.14.0 uuidm.0.9.7 variantslib.v0.14.0")
(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 angstrom.dev angstrom-unix.dev angstrom-lwt-unix.dev angstrom-async.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"))
)


2026-01-07 15:24.42: Waiting for resource in pool OCluster
2026-01-07 20:08.29: Waiting for worker…
2026-01-07 20:14.16: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at d3bd06a Merge pull request #211 from inhabitedtype/github-actions


(from ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44' locally
docker.io/ocaml/opam@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44: Pulling from ocaml/opam
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Digest: sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44
Status: Downloaded newer image for ocaml/opam@sha256:6fadef23b5069dc945f3a454c49421fd09e8c17aa57d3f9ad27d3879fce6aa44
2026-01-07 20:14.17 ---> using "c557567380599a9d74e9cba757661af503505628fe0a86c2e1639761275a17b1" from cache


/: (comment debian-13-4.08_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"))
2026-01-07 20:14.17 ---> using "91149c8a129307ec9a0196fcf6190b7ca73215979f949f4d42e3f5a6ea56817a" 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
2026-01-07 20:14.17 ---> using "ce80cf90a6ce7dde54cf47fdd34a3a6e9cfbca5b0b29c88f27bba20c0be781ea" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-90-generic
The OCaml toplevel, version 4.08.1
2.4.1
2026-01-07 20:14.17 ---> using "e246785a959985c65dd7e106af317de205ab1174ecc14d1c7bbe4c2c5e5f2adc" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-01-07 20:14.17 ---> using "b324d0e46102d5726aaa3c2bea22591ead22cefb354605703eef32218012e53f" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 2dee2fe30df966714e056f8af164fe0ed7648a63 || git fetch origin master) && git reset -q --hard 2dee2fe30df966714e056f8af164fe0ed7648a63 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ee48e882f0..2dee2fe30d  master     -> origin/master
2dee2fe30d Merge pull request #29195 from raphael-proust/lwt-fix-ocamlfind-dep-constraint


<><> 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)
2026-01-07 20:14.17 ---> using "8db406bdf7a669627fcdd75c2a5d5d38aae8dea14ceb2d9e28f2a9c0a6f4046e" from cache


/src: (copy (src angstrom.opam angstrom-unix.opam angstrom-lwt-unix.opam angstrom-async.opam)
(dst ./))
2026-01-07 20:14.18 ---> saved as "391f3ae62288afe7e5fbf3a8d4e6319b0224543241af5f56f3d0ca67ae2b853e"


/src: (run (network host)
(shell  "opam pin add -yn angstrom.dev './' && \
\nopam pin add -yn angstrom-unix.dev './' && \
\nopam pin add -yn angstrom-lwt-unix.dev './' && \
\nopam pin add -yn angstrom-async.dev './'"))
[angstrom.dev] synchronised (file:///src)
angstrom is now pinned to file:///src (version dev)
[angstrom-unix.dev] synchronised (file:///src)
angstrom-unix is now pinned to file:///src (version dev)
[angstrom-lwt-unix.dev] synchronised (file:///src)
angstrom-lwt-unix is now pinned to file:///src (version dev)
[angstrom-async.dev] synchronised (file:///src)
angstrom-async is now pinned to file:///src (version dev)
2026-01-07 20:14.41 ---> saved as "ad7aa304a725a33f5bdb084b8f666297064f41744d6f6767c07095cab337e094"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-01-07 20:14.41 ---> saved as "a660ce3c1bc3d1be169bd69ee1aecdf5627fd5552eb993ac9f4ece83a3a577a5"


/src: (env DEPS "alcotest.1.0.1 astring.0.8.3 async.v0.14.0 async_kernel.v0.14.0 async_rpc_kernel.v0.14.0 async_unix.v0.14.0 base.v0.14.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base base_bigstring.v0.14.0 base_quickcheck.v0.14.0 bigstringaf.0.1.0 bin_prot.v0.14.0 cmdliner.1.0.4 conf-m4.1 core.v0.14.0 core_kernel.v0.14.0 cppo.1.6.1 dune.2.3.0 dune-configurator.2.5.1 dune-private-libs.2.5.1 fieldslib.v0.14.0 fmt.0.8.6 jane-street-headers.v0.14.0 jbuilder.1.0+beta20.1 jst-config.v0.14.0 lwt.4.2.0 mmap.1.0.2 num.1.5 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocaml-migrate-parsetree.1.3.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 octavius.0.1.0 parsexp.v0.14.0 ppx_assert.v0.14.0 ppx_base.v0.14.0 ppx_bench.v0.14.0 ppx_bin_prot.v0.14.0 ppx_cold.v0.14.0 ppx_compare.v0.14.0 ppx_custom_printf.v0.14.0 ppx_derivers.1.0 ppx_enumerate.v0.14.0 ppx_expect.v0.14.0 ppx_fields_conv.v0.14.0 ppx_fixed_literal.v0.14.0 ppx_hash.v0.14.0 ppx_here.v0.14.0 ppx_inline_test.v0.14.0 ppx_jane.v0.14.0 ppx_js_style.v0.14.0 ppx_let.v0.14.0 ppx_module_timer.v0.14.0 ppx_optcomp.v0.14.0 ppx_optional.v0.14.0 ppx_pipebang.v0.14.0 ppx_sexp_conv.v0.14.0 ppx_sexp_message.v0.14.0 ppx_sexp_value.v0.14.0 ppx_stable.v0.14.0 ppx_string.v0.14.0 ppx_typerep_conv.v0.14.0 ppx_variants_conv.v0.14.0 ppxlib.0.12.0 protocol_version_header.v0.14.0 re.1.8.0 result.1.5 seq.base sexplib.v0.14.0 sexplib0.v0.14.0 spawn.v0.12.0 splittable_random.v0.14.0 stdio.v0.14.0 stdlib-shims.0.1.0 textutils.v0.14.0 time_now.v0.14.0 timezone.v0.14.0 topkg.1.0.8 typerep.v0.14.0 uuidm.0.9.7 variantslib.v0.14.0")


/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 angstrom.dev angstrom-unix.dev angstrom-lwt-unix.dev angstrom-async.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 0s (703 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[angstrom.dev] synchronised (file:///src)
[angstrom-async.dev] synchronised (file:///src)
[angstrom-lwt-unix.dev] synchronised (file:///src)
[angstrom-unix.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 ... 20622 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) ...
2026-01-07 20:15.18 ---> saved as "4bdd4881ad08543baf9bd5ea07f4b8d6928814c0b390e5a9b71cbd3e103f08b6"


/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 82 packages
- install alcotest                1.0.1
- install astring                 0.8.3
- install async                   v0.14.0
- install async_kernel            v0.14.0
- install async_rpc_kernel        v0.14.0
- install async_unix              v0.14.0
- install base                    v0.14.0
- install base-bytes              base
- install base_bigstring          v0.14.0
- install base_quickcheck         v0.14.0
- install bigstringaf             0.1.0
- install bin_prot                v0.14.0
- install cmdliner                1.0.4
- install conf-m4                 1
- install core                    v0.14.0
- install core_kernel             v0.14.0
- install cppo                    1.6.1
- install dune                    2.3.0
- install dune-configurator       2.5.1
- install dune-private-libs       2.5.1
- install fieldslib               v0.14.0
- install fmt                     0.8.6
- install jane-street-headers     v0.14.0
- install jbuilder                1.0+beta20.1 (deprecated)
- install jst-config              v0.14.0
- install lwt                     4.2.0
- install mmap                    1.0.2
- install num                     1.5
- install ocaml-compiler-libs     v0.11.0
- install ocaml-migrate-parsetree 1.3.1 (deprecated)
- install ocaml-syntax-shims      1.0.0
- install ocamlbuild              0.14.0
- install ocamlfind               1.8.0
- install octavius                0.1.0
- install parsexp                 v0.14.0
- install ppx_assert              v0.14.0
- install ppx_base                v0.14.0
- install ppx_bench               v0.14.0
- install ppx_bin_prot            v0.14.0
- install ppx_cold                v0.14.0
- install ppx_compare             v0.14.0
- install ppx_custom_printf       v0.14.0
- install ppx_derivers            1.0
- install ppx_enumerate           v0.14.0
- install ppx_expect              v0.14.0
- install ppx_fields_conv         v0.14.0
- install ppx_fixed_literal       v0.14.0
- install ppx_hash                v0.14.0
- install ppx_here                v0.14.0
- install ppx_inline_test         v0.14.0
- install ppx_jane                v0.14.0
- install ppx_js_style            v0.14.0
- install ppx_let                 v0.14.0
- install ppx_module_timer        v0.14.0
- install ppx_optcomp             v0.14.0
- install ppx_optional            v0.14.0
- install ppx_pipebang            v0.14.0
- install ppx_sexp_conv           v0.14.0
- install ppx_sexp_message        v0.14.0
- install ppx_sexp_value          v0.14.0
- install ppx_stable              v0.14.0
- install ppx_string              v0.14.0
- install ppx_typerep_conv        v0.14.0
- install ppx_variants_conv       v0.14.0
- install ppxlib                  0.12.0
- install protocol_version_header v0.14.0
- install re                      1.8.0
- install result                  1.5
- install seq                     base
- install sexplib                 v0.14.0
- install sexplib0                v0.14.0
- install spawn                   v0.12.0
- install splittable_random       v0.14.0
- install stdio                   v0.14.0
- install stdlib-shims            0.1.0
- install textutils               v0.14.0
- install time_now                v0.14.0
- install timezone                v0.14.0
- install topkg                   1.0.8
- install typerep                 v0.14.0
- install uuidm                   0.9.7
- install variantslib             v0.14.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.3  (cached)
-> retrieved async.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved async_kernel.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved alcotest.1.0.1  (cached)
-> retrieved async_rpc_kernel.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved async_unix.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved base_bigstring.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved base.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved base_quickcheck.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved bigstringaf.0.1.0  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.1.0.4  (cached)
-> installed conf-m4.1
-> retrieved bin_prot.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved cppo.1.6.1  (cached)
-> retrieved core.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved core_kernel.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved fieldslib.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.8.6  (https://opam.ocaml.org/cache)
-> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1  (cached)
-> retrieved dune.2.3.0  (https://opam.ocaml.org/cache)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved jane-street-headers.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved lwt.4.2.0  (cached)
-> retrieved jst-config.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved mmap.1.0.2  (cached)
-> retrieved num.1.5  (cached)
-> retrieved ocaml-compiler-libs.v0.11.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlfind.1.8.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocaml-migrate-parsetree.1.3.1  (cached)
-> retrieved parsexp.v0.14.0  (cached)
-> retrieved octavius.0.1.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_base.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_assert.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_cold.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_bin_prot.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_bench.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_derivers.1.0  (cached)
-> retrieved ppx_compare.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_custom_printf.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_expect.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_fields_conv.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_enumerate.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_here.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_fixed_literal.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_hash.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_inline_test.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_jane.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_js_style.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_let.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_module_timer.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_optcomp.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_optional.v0.14.0  (https://opam.ocaml.org/cache)
-> installed cmdliner.1.0.4
-> retrieved ppx_pipebang.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_conv.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_message.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_value.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_stable.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_string.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_typerep_conv.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_variants_conv.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved ppxlib.0.12.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.8.0  (https://opam.ocaml.org/cache)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved protocol_version_header.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved result.1.5  (cached)
-> retrieved sexplib.v0.14.0  (cached)
-> retrieved sexplib0.v0.14.0  (cached)
-> retrieved stdio.v0.14.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved splittable_random.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved spawn.v0.12.0  (https://opam.ocaml.org/cache)
-> retrieved textutils.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved time_now.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved timezone.v0.14.0  (https://opam.ocaml.org/cache)
-> installed num.1.5
-> retrieved topkg.1.0.8  (cached)
-> retrieved uuidm.0.9.7  (cached)
-> retrieved typerep.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved variantslib.v0.14.0  (https://opam.ocaml.org/cache)
-> installed ocamlfind.1.8.0
-> installed base-bytes.base
-> installed ocamlbuild.0.14.0
-> installed jbuilder.1.0+beta20.1
-> installed ppx_derivers.1.0
-> installed bigstringaf.0.1.0
-> installed topkg.1.0.8
-> installed spawn.v0.12.0
-> installed cppo.1.6.1
-> installed ocaml-compiler-libs.v0.11.0
-> installed dune.2.3.0
-> installed re.1.8.0
-> installed octavius.0.1.0
-> installed uuidm.0.9.7
-> installed jane-street-headers.v0.14.0
-> installed astring.0.8.3
-> installed mmap.1.0.2
-> installed result.1.5
-> installed stdlib-shims.0.1.0
-> installed sexplib0.v0.14.0
-> installed ocaml-syntax-shims.1.0.0
-> installed fmt.0.8.6
-> installed alcotest.1.0.1
-> installed lwt.4.2.0
-> installed dune-private-libs.2.5.1
-> installed dune-configurator.2.5.1
-> installed ocaml-migrate-parsetree.1.3.1
-> installed base.v0.14.0
-> installed variantslib.v0.14.0
-> installed fieldslib.v0.14.0
-> installed stdio.v0.14.0
-> installed typerep.v0.14.0
-> installed parsexp.v0.14.0
-> installed sexplib.v0.14.0
-> installed ppxlib.0.12.0
-> installed ppx_enumerate.v0.14.0
-> installed ppx_optcomp.v0.14.0
-> installed ppx_here.v0.14.0
-> installed ppx_typerep_conv.v0.14.0
-> installed ppx_variants_conv.v0.14.0
-> installed ppx_fields_conv.v0.14.0
-> installed ppx_cold.v0.14.0
-> installed ppx_let.v0.14.0
-> installed ppx_stable.v0.14.0
-> installed ppx_fixed_literal.v0.14.0
-> installed ppx_compare.v0.14.0
-> installed ppx_optional.v0.14.0
-> installed ppx_js_style.v0.14.0
-> installed ppx_sexp_conv.v0.14.0
-> installed ppx_pipebang.v0.14.0
-> installed ppx_hash.v0.14.0
-> installed ppx_sexp_message.v0.14.0
-> installed ppx_assert.v0.14.0
-> installed ppx_sexp_value.v0.14.0
-> installed ppx_custom_printf.v0.14.0
-> installed ppx_base.v0.14.0
-> installed jst-config.v0.14.0
-> installed ppx_string.v0.14.0
-> installed bin_prot.v0.14.0
-> installed time_now.v0.14.0
-> installed ppx_bin_prot.v0.14.0
-> installed ppx_module_timer.v0.14.0
-> installed ppx_inline_test.v0.14.0
-> installed ppx_expect.v0.14.0
-> installed ppx_bench.v0.14.0
-> installed splittable_random.v0.14.0
-> installed base_quickcheck.v0.14.0
-> installed ppx_jane.v0.14.0
-> installed base_bigstring.v0.14.0
-> installed core_kernel.v0.14.0
-> installed protocol_version_header.v0.14.0
-> installed timezone.v0.14.0
-> installed async_kernel.v0.14.0
-> installed async_rpc_kernel.v0.14.0
-> installed core.v0.14.0
-> installed textutils.v0.14.0
-> installed async_unix.v0.14.0
-> installed async.v0.14.0
Done.


<><> ocaml-migrate-parsetree.1.3.1 installed successfully <><><><><><><><><><><>
=> Note: This package is deprecated.


<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-01-07 20:27.46 ---> saved as "c117204b536232255b12d31e4f1e5fcb0467693079b948f63ae3c144d9eb5ac7"


/src: (copy (src .) (dst /src))
2026-01-07 20:27.47 ---> saved as "64ad949ae6bcd2f9b191f0b5eab144613e01dbb7a1523524b1414baf720e3a3c"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "/home/opam/.opam/4.08/lib/bigstringaf/bigstringaf.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/spawn/spawn.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/ocaml-compiler-libs/bytecomp/ocaml-compiler-libs.bytecomp.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/ocaml-compiler-libs/common/ocaml-compiler-libs.common.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/ocaml-compiler-libs/shadow/ocaml-compiler-libs.shadow.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/ocaml-compiler-libs/toplevel/ocaml-compiler-libs.toplevel.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/ppx_derivers/ppx_derivers.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/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.
File "benchmarks/dune", line 2, characters 21-31:
2 |  (libraries angstrom core_bench threads RFC2616 RFC7159)
^^^^^^^^^^
Error: Library "core_bench" not found.
Hint: try: dune external-lib-deps --missing @install @check @runtest
ocamlc lib_test/.test_json.eobjs/byte/test_json.{cmi,cmo,cmt} (exit 2)
(cd _build/default && /home/opam/.opam/4.08/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 -I lib_test/.test_json.eobjs/byte -I /home/opam/.opam/4.08/lib/bigstringaf -I examples/.RFC7159.objs/byte -I examples/.RFC7159.objs/native -I lib/.angstrom.objs/byte -I lib/.angstrom.objs/native -no-alias-deps -opaque -o lib_test/.test_json.eobjs/byte/test_json.cmo -c -impl lib_test/test_json.ml)
File "lib_test/test_json.ml", line 9, characters 4-31:
9 |     Bigstringaf.blit_from_bytes s ~src_off:0 b ~dst_off:0 ~len:n;
^^^^^^^^^^^^^^^^^^^^^^^^^^^
Error: Unbound value Bigstringaf.blit_from_bytes
test_angstrom alias lib_test/runtest
Testing test suite.
This run has ID `CD0F5B2F-812C-494F-99B6-E1B3634B5B13`.
...                basic constructors              0   peek_char.
[OK]                basic constructors              0   peek_char.
...                basic constructors              1   peek_char_fail.
[OK]                basic constructors              1   peek_char_fail.
...                basic constructors              2   char.
[OK]                basic constructors              2   char.
...                basic constructors              3   int8.
[OK]                basic constructors              3   int8.
...                basic constructors              4   not_char.
[OK]                basic constructors              4   not_char.
...                basic constructors              5   any_char.
[OK]                basic constructors              5   any_char.
...                basic constructors              6   any_{,u}int8.
[OK]                basic constructors              6   any_{,u}int8.
...                basic constructors              7   string.
[OK]                basic constructors              7   string.
...                basic constructors              8   string_ci.
[OK]                basic constructors              8   string_ci.
...                basic constructors              9   take_bigstring.
[OK]                basic constructors              9   take_bigstring.
...                basic constructors             10   take_while.
[OK]                basic constructors             10   take_while.
...                basic constructors             11   take_while1.
[OK]                basic constructors             11   take_while1.
...                basic constructors             12   advance.
[OK]                basic constructors             12   advance.
...                little endian                   0   int16.
[OK]                little endian                   0   int16.
...                little endian                   1   int32.
[OK]                little endian                   1   int32.
...                little endian                   2   int64.
[OK]                little endian                   2   int64.
...                little endian                   3   uint16.
[OK]                little endian                   3   uint16.
...                little endian                   4   float.
[OK]                little endian                   4   float.
...                little endian                   5   double.
[OK]                little endian                   5   double.
...                big endian                      0   int16.
[OK]                big endian                      0   int16.
...                big endian                      1   int32.
[OK]                big endian                      1   int32.
...                big endian                      2   int64.
[OK]                big endian                      2   int64.
...                big endian                      3   uint16.
[OK]                big endian                      3   uint16.
...                big endian                      4   float.
[OK]                big endian                      4   float.
...                big endian                      5   double.
[OK]                big endian                      5   double.
...                monadic interface               0   fail.
[OK]                monadic interface               0   fail.
...                monadic interface               1   return.
[OK]                monadic interface               1   return.
...                monadic interface               2   bind.
[OK]                monadic interface               2   bind.
...                applicative interface           0   applicative.
[OK]                applicative interface           0   applicative.
...                alternative                     0   alternative.
[OK]                alternative                     0   alternative.
...                combinators                     0   many.
[OK]                combinators                     0   many.
...                combinators                     1   many_till.
[OK]                combinators                     1   many_till.
...                combinators                     2   sep_by1.
[OK]                combinators                     2   sep_by1.
...                combinators                     3   count.
[OK]                combinators                     3   count.
...                combinators                     4   scan_state.
[OK]                combinators                     4   scan_state.
...                combinators                     5   consumed.
[OK]                combinators                     5   consumed.
...                incremental input               0   within chunk boundary.
[OK]                incremental input               0   within chunk boundary.
...                incremental input               1   peek_char and empty chunks.
[OK]                incremental input               1   peek_char and empty chunks.
...                incremental input               2   across chunk boundary.
[OK]                incremental input               2   across chunk boundary.
...                incremental input               3   across chunk boundary with commit.
[OK]                incremental input               3   across chunk boundary with commit.
...                count_while regression          0   proper position set after count_while.
[OK]                count_while regression          0   proper position set after count_while.
...                choice and commit               0   
[OK]                choice and commit               0
...                input                           0   offset and length respected.
[OK]                input                           0   offset and length respected.
...                consume                         0   consume with choice matching prefix.
[OK]                consume                         0   consume with choice matching prefix.
The full test results are available in `/src/_build/default/lib_test/_build/_tests/CD0F5B2F-812C-494F-99B6-E1B3634B5B13`.
Test Successful in 0.000s. 44 tests run.
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-01-07 20:27.55: Job failed: Failed: Build failed