ubuntu-24.04-5.4_opam-2.5

2026-03-31 14:31.12: New job: test mirage/capnp-rpc https://github.com/mirage/capnp-rpc.git#refs/heads/master (00423406c03cafcbf31174cb8bacb03f3ee03f5e) (linux-x86_64:ubuntu-24.04-5.4_opam-2.5)
Base: ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/capnp-rpc.git" -b "master" && cd "capnp-rpc" && git reset --hard 00423406
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035
# 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 fa13386c66935e14b279e9af8d7c721a841edf96 || git fetch origin master) && git reset -q --hard fa13386c66935e14b279e9af8d7c721a841edf96 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 capnp-rpc.opam capnp-rpc-unix.opam capnp-rpc-net.opam ./
RUN opam pin add -yn capnp-rpc.dev './' && \
opam pin add -yn capnp-rpc-unix.dev './' && \
opam pin add -yn capnp-rpc-net.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 asetmap.0.8.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.17.3 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 bigstringaf.0.10.0 camlp-streams.5.0.1 capnp.3.6.0 cmdliner.2.1.0 conf-capnproto.2 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-local-await.1.0.1 domain-name.0.5.0 dune.3.22.0 dune-configurator.3.22.0 duration.0.2.1 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 hmap.0.8.1 iomux.0.4 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2 mdx.2.5.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mtime.2.1.0 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 ocaml-version.4.0.4 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 optint.0.3.0 prometheus.1.3 psq.0.2.1 ptime.1.2.0 re.1.14.0 res.5.0.2 result.1.5 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdio.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-table.1.0.0 tls.2.0.4 tls-eio.2.0.4 topkg.1.1.1 uri.4.4.0 uring.2.7.0 uutf.1.0.4 x509.1.0.6 zarith.1.14"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y capnp-rpc.dev capnp-rpc-unix.dev capnp-rpc-net.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


2026-03-31 14:31.12: Using cache hint "mirage/capnp-rpc-ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035-ubuntu-24.04-5.4_opam-2.5-14fa0a1adaf91e841f089b40e73bb97e"
2026-03-31 14:31.12: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035)
(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 fa13386c66935e14b279e9af8d7c721a841edf96 || git fetch origin master) && git reset -q --hard fa13386c66935e14b279e9af8d7c721a841edf96 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src capnp-rpc.opam capnp-rpc-unix.opam capnp-rpc-net.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn capnp-rpc.dev './' && \
\nopam pin add -yn capnp-rpc-unix.dev './' && \
\nopam pin add -yn capnp-rpc-net.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 asetmap.0.8.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.17.3 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 bigstringaf.0.10.0 camlp-streams.5.0.1 capnp.3.6.0 cmdliner.2.1.0 conf-capnproto.2 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-local-await.1.0.1 domain-name.0.5.0 dune.3.22.0 dune-configurator.3.22.0 duration.0.2.1 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 hmap.0.8.1 iomux.0.4 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2 mdx.2.5.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mtime.2.1.0 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 ocaml-version.4.0.4 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 optint.0.3.0 prometheus.1.3 psq.0.2.1 ptime.1.2.0 re.1.14.0 res.5.0.2 result.1.5 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdio.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-table.1.0.0 tls.2.0.4 tls-eio.2.0.4 topkg.1.1.1 uri.4.4.0 uring.2.7.0 uutf.1.0.4 x509.1.0.6 zarith.1.14")
(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 capnp-rpc.dev capnp-rpc-unix.dev capnp-rpc-net.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"))
)


2026-03-31 14:31.12: Waiting for resource in pool OCluster
2026-03-31 14:32.35: Waiting for worker…
2026-03-31 14:35.24: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 00423406 Merge pull request #319 from avsm/remove-extunix


(from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035)
Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035' locally
docker.io/ocaml/opam@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035: Pulling from ocaml/opam
ffddc5d3d4f8: Pulling fs layer
afacea7da6fc: Pulling fs layer
02993a114a9c: Pulling fs layer
f728466b937f: Pulling fs layer
2a09ea00dab5: Pulling fs layer
c9d563a716c5: Pulling fs layer
f9e94867f93d: Pulling fs layer
93f3d8d164b7: Pulling fs layer
f728466b937f: Waiting
2a09ea00dab5: Waiting
c9d563a716c5: Waiting
f9e94867f93d: Waiting
93f3d8d164b7: Waiting
02993a114a9c: Verifying Checksum
02993a114a9c: Download complete
afacea7da6fc: Verifying Checksum
afacea7da6fc: Download complete
f728466b937f: Verifying Checksum
f728466b937f: Download complete
c9d563a716c5: Verifying Checksum
c9d563a716c5: Download complete
f9e94867f93d: Verifying Checksum
f9e94867f93d: Download complete
93f3d8d164b7: Verifying Checksum
93f3d8d164b7: Download complete
2a09ea00dab5: Verifying Checksum
2a09ea00dab5: Download complete
ffddc5d3d4f8: Verifying Checksum
ffddc5d3d4f8: Download complete
ffddc5d3d4f8: Pull complete
afacea7da6fc: Pull complete
02993a114a9c: Pull complete
f728466b937f: Pull complete
2a09ea00dab5: Pull complete
c9d563a716c5: Pull complete
f9e94867f93d: Pull complete
93f3d8d164b7: Pull complete
Digest: sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035
Status: Downloaded newer image for ocaml/opam@sha256:dd146440c079badd35a3a93925c46eb5393069563dd7a6048de35ff37c28c035
2026-03-31 14:35.24 ---> using "ae7ae9e61981f1895c6e0ec22a30eff69b90ad3e8d19cfdae29e77ec9a401a19" 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"))
2026-03-31 14:35.24 ---> using "78af527f8922ca38385a20426d19d3e0594d123ab663201b00e7abb85735dd95" 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-31 14:35.24 ---> using "42bbc3622fda5675f2b9b26ece13b8496ee63f363b1da915ede0904830ff0bf3" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-106-generic
The OCaml toplevel, version 5.4.0
2.5.0
2026-03-31 14:35.24 ---> using "c92895856407e4de9998ffa9245e5657274d0718c9187a181f217fa7619f3744" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-03-31 14:35.24 ---> using "07c31e381626716eff111e733ed0e9ef04437be3f64fa2f90d2dd770763d9c73" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e fa13386c66935e14b279e9af8d7c721a841edf96 || git fetch origin master) && git reset -q --hard fa13386c66935e14b279e9af8d7c721a841edf96 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ffb54b9bdd..fdb5e370d7  master     -> origin/master
fa13386c66 Merge pull request #29586 from Julow/release-mdx-2.5.2


<><> 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)
2026-03-31 14:35.43 ---> saved as "2dfbfba70869c52fb5e615c408bb9bfc5317e4380083c4c6d6a3d9e78d321927"


/src: (copy (src capnp-rpc.opam capnp-rpc-unix.opam capnp-rpc-net.opam)
(dst ./))
2026-03-31 14:35.43 ---> saved as "d96701b601e3b6f9e6101668b858232a914f22ac8f5cab3287a5c00a0d2218e7"


/src: (run (network host)
(shell  "opam pin add -yn capnp-rpc.dev './' && \
\nopam pin add -yn capnp-rpc-unix.dev './' && \
\nopam pin add -yn capnp-rpc-net.dev './'"))
[capnp-rpc.dev] synchronised (file:///src)
capnp-rpc is now pinned to file:///src (version dev)
[capnp-rpc-unix.dev] synchronised (file:///src)
capnp-rpc-unix is now pinned to file:///src (version dev)
[capnp-rpc-net.dev] synchronised (file:///src)
capnp-rpc-net is now pinned to file:///src (version dev)
2026-03-31 14:35.49 ---> saved as "b8e6c351039899a47f915a634b76ddcff9df69ce7e115edb0fb77e63905570ca"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-03-31 14:35.49 ---> saved as "369f7b05d7406a15539db1c3c509e4da9133ccbde54e6047115108b64fc1459c"


/src: (env DEPS "afl-persistent.1.4 alcotest.1.9.1 angstrom.0.16.1 asetmap.0.8.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.17.3 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 bigstringaf.0.10.0 camlp-streams.5.0.1 capnp.3.6.0 cmdliner.2.1.0 conf-capnproto.2 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-local-await.1.0.1 domain-name.0.5.0 dune.3.22.0 dune-configurator.3.22.0 duration.0.2.1 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 hmap.0.8.1 iomux.0.4 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 lwt-dllist.1.1.0 macaddr.5.6.2 mdx.2.5.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mtime.2.1.0 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 ocaml-version.4.0.4 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 optint.0.3.0 prometheus.1.3 psq.0.2.1 ptime.1.2.0 re.1.14.0 res.5.0.2 result.1.5 seq.base sexplib0.v0.17.0 stdint.0.7.2 stdio.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-table.1.0.0 tls.2.0.4 tls-eio.2.0.4 topkg.1.1.1 uri.4.4.0 uring.2.7.0 uutf.1.0.4 x509.1.0.6 zarith.1.14")


/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 capnp-rpc.dev capnp-rpc-unix.dev capnp-rpc-net.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease
- Get:2 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
- 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/restricted amd64 Packages [3429 kB]
- Get:6 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3601 kB]
- Get:7 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Packages [38.1 kB]
- Get:8 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2334 kB]
- Get:9 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1504 kB]
- Get:10 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1954 kB]
- Get:11 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2155 kB]
- Get:12 http://archive.ubuntu.com/ubuntu noble-backports/multiverse amd64 Packages [695 B]
- Get:13 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [36.1 kB]
- Get:14 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Packages [49.5 kB]
- Fetched 15.5 MB in 2s (9827 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[capnp-rpc.dev] synchronised (file:///src)
[capnp-rpc-net.dev] synchronised (file:///src)
[capnp-rpc-unix.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).


The following system packages will first need to be installed:
capnproto libcapnp-dev libgmp-dev pkg-config


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "capnproto" "libcapnp-dev" "libgmp-dev" "pkg-config"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libcapnp-1.0.1:amd64.
- (Reading database ... 
(Reading database ... 5%
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(Reading database ... 100%
(Reading database ... 16365 files and directories currently installed.)
- Preparing to unpack .../0-libcapnp-1.0.1_1.0.1-4_amd64.deb ...
- Unpacking libcapnp-1.0.1:amd64 (1.0.1-4) ...
- Selecting previously unselected package capnproto.
- Preparing to unpack .../1-capnproto_1.0.1-4_amd64.deb ...
- Unpacking capnproto (1.0.1-4) ...
- Selecting previously unselected package libssl-dev:amd64.
- Preparing to unpack .../2-libssl-dev_3.0.13-0ubuntu3.7_amd64.deb ...
- Unpacking libssl-dev:amd64 (3.0.13-0ubuntu3.7) ...
- Selecting previously unselected package libcapnp-dev:amd64.
- Preparing to unpack .../3-libcapnp-dev_1.0.1-4_amd64.deb ...
- Unpacking libcapnp-dev:amd64 (1.0.1-4) ...
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- Preparing to unpack .../4-libgmpxx4ldbl_2%3a6.3.0+dfsg-2ubuntu6.1_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-2ubuntu6.1) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../5-libgmp-dev_2%3a6.3.0+dfsg-2ubuntu6.1_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-2ubuntu6.1) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../6-libpkgconf3_1.8.1-2build1_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-2build1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../7-pkgconf-bin_1.8.1-2build1_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-2build1) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../8-pkgconf_1.8.1-2build1_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-2build1) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../9-pkg-config_1.8.1-2build1_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-2build1) ...
- Setting up libcapnp-1.0.1:amd64 (1.0.1-4) ...
- Setting up capnproto (1.0.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-2build1) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-2ubuntu6.1) ...
- Setting up libssl-dev:amd64 (3.0.13-0ubuntu3.7) ...
- Setting up pkgconf-bin (1.8.1-2build1) ...
- Setting up libcapnp-dev:amd64 (1.0.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-2ubuntu6.1) ...
- Setting up pkgconf:amd64 (1.8.1-2build1) ...
- Setting up pkg-config:amd64 (1.8.1-2build1) ...
- Processing triggers for libc-bin (2.39-0ubuntu8.7) ...
# To update the current shell environment, run: eval $(opam env)
2026-03-31 14:36.18 ---> saved as "4b95c97a003feee6b132d344aa2d10c7a339d2808d5a10b3da85203ee54d4390"


/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 76 packages
- install afl-persistent          1.4
- install alcotest                1.9.1
- install angstrom                0.16.1
- install asetmap                 0.8.1
- install asn1-combinators        0.3.2
- install astring                 0.8.5
- install base                    v0.17.3
- install base-bytes              base
- install base64                  3.5.2
- install bigstringaf             0.10.0
- install camlp-streams           5.0.1
- install capnp                   3.6.0
- install cmdliner                2.1.0
- install conf-capnproto          2
- install conf-gmp                5
- install conf-gmp-powm-sec       4
- install conf-pkg-config         4
- install cppo                    1.8.0
- install csexp                   1.5.2
- install cstruct                 6.2.0
- install digestif                1.3.0
- install domain-local-await      1.0.1
- install domain-name             0.5.0
- install dune                    3.22.0
- install dune-configurator       3.22.0
- install duration                0.2.1
- install eio                     1.3
- install eio_linux               1.3
- install eio_main                1.3
- install eio_posix               1.3
- install eqaf                    0.10
- install fmt                     0.11.0
- install gmap                    0.3.0
- install hmap                    0.8.1
- install iomux                   0.4
- install ipaddr                  5.6.2
- install kdf                     1.0.0
- install logs                    0.10.0
- install lwt                     6.1.1
- install lwt-dllist              1.1.0
- install macaddr                 5.6.2
- install mdx                     2.5.2
- install mirage-crypto           2.1.0
- install mirage-crypto-ec        2.1.0
- install mirage-crypto-pk        2.1.0
- install mirage-crypto-rng       2.1.0
- install mtime                   2.1.0
- install ocaml-syntax-shims      1.0.0
- install ocaml-version           4.0.4
- install ocaml_intrinsics_kernel v0.17.1
- install ocamlbuild              0.16.1
- install ocamlfind               1.9.8
- install ocplib-endian           1.2
- install ohex                    0.2.0
- install optint                  0.3.0
- install prometheus              1.3
- install psq                     0.2.1
- install ptime                   1.2.0
- install re                      1.14.0
- install res                     5.0.2
- install result                  1.5
- install seq                     base
- install sexplib0                v0.17.0
- install stdint                  0.7.2
- install stdio                   v0.17.0
- install stdlib-shims            0.3.0
- install stringext               1.6.0
- install thread-table            1.0.0
- install tls                     2.0.4
- install tls-eio                 2.0.4
- install topkg                   1.1.1
- install uri                     4.4.0
- install uring                   2.7.0
- install uutf                    1.0.4
- install x509                    1.0.6
- install zarith                  1.14


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asetmap.0.8.1  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved capnp.3.6.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> installed conf-capnproto.2
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> installed conf-gmp-powm-sec.4
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eio.1.3, eio_linux.1.3, eio_main.1.3, eio_posix.1.3  (cached)
-> retrieved digestif.1.3.0  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved hmap.0.8.1  (cached)
-> retrieved iomux.0.4  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved ipaddr.5.6.2, macaddr.5.6.2  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt-dllist.1.1.0  (cached)
-> retrieved lwt.6.1.1  (cached)
-> retrieved mdx.2.5.2  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.0.4  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved dune.3.22.0, dune-configurator.3.22.0  (cached)
-> retrieved mirage-crypto.2.1.0, mirage-crypto-ec.2.1.0, mirage-crypto-pk.2.1.0, mirage-crypto-rng.2.1.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved prometheus.1.3  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved seq.base  (cached)
-> retrieved res.5.0.2  (cached)
-> installed cmdliner.2.1.0
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdint.0.7.2  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved tls.2.0.4, tls-eio.2.0.4  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uri.4.4.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved zarith.1.14  (cached)
-> retrieved x509.1.0.6  (cached)
-> retrieved uring.2.7.0  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed zarith.1.14
-> installed topkg.1.1.1
-> installed hmap.0.8.1
-> installed asetmap.0.8.1
-> installed uutf.1.0.4
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed dune.3.22.0
-> installed afl-persistent.1.4
-> installed base64.3.5.2
-> installed duration.0.2.1
-> installed csexp.1.5.2
-> installed asn1-combinators.0.3.2
-> installed camlp-streams.5.0.1
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed domain-name.0.5.0
-> installed eqaf.0.10
-> installed gmap.0.3.0
-> installed lwt-dllist.1.1.0
-> installed macaddr.5.6.2
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.0.4
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ohex.0.2.0
-> installed optint.0.3.0
-> installed psq.0.2.1
-> installed re.1.14.0
-> installed res.5.0.2
-> installed result.1.5
-> installed sexplib0.v0.17.0
-> installed stdint.0.7.2
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed thread-table.1.0.0
-> installed ocplib-endian.1.2
-> installed digestif.1.3.0
-> installed ipaddr.5.6.2
-> installed domain-local-await.1.0.1
-> installed dune-configurator.3.22.0
-> installed alcotest.1.9.1
-> installed bigstringaf.0.10.0
-> installed iomux.0.4
-> installed angstrom.0.16.1
-> installed mirage-crypto.2.1.0
-> installed kdf.1.0.0
-> installed eio.1.3
-> installed uring.2.7.0
-> installed uri.4.4.0
-> installed lwt.6.1.1
-> installed prometheus.1.3
-> installed eio_linux.1.3
-> installed eio_posix.1.3
-> installed eio_main.1.3
-> installed logs.0.10.0
-> installed mirage-crypto-rng.2.1.0
-> installed mirage-crypto-pk.2.1.0
-> installed base.v0.17.3
-> installed stdio.v0.17.0
-> installed mdx.2.5.2
-> installed mirage-crypto-ec.2.1.0
-> installed capnp.3.6.0
-> installed x509.1.0.6
-> installed tls.2.0.4
-> installed tls-eio.2.0.4
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)
2026-03-31 14:37.19 ---> saved as "3ab9b8357d898fca32f2deed0258cad9c8fe1931880f4410cb201b0622dc8c7b"


/src: (copy (src .) (dst /src))
2026-03-31 14:37.19 ---> saved as "dbc70a9faec8cf25c4170e8cd858bd3a42d283a96ca2742b26090c863b070b4e"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/capnp-rpc && /usr/bin/capnp compile -o /home/opam/.opam/5.4/bin/capnpc-ocaml persistent.capnp)
persistent.capnp --> persistent.mli persistent.ml
kj/filesystem-disk-unix.c++:1740: warning: PWD environment variable doesn't match current directory; pwd = /src
(cd _build/default/capnp-rpc && /usr/bin/capnp compile -o /home/opam/.opam/5.4/bin/capnpc-ocaml rpc_schema.capnp)
rpc_schema.capnp --> rpc_schema.mli rpc_schema.ml
kj/filesystem-disk-unix.c++:1740: warning: PWD environment variable doesn't match current directory; pwd = /src
(cd _build/default/examples/testlib && /usr/bin/capnp compile -o /home/opam/.opam/5.4/bin/capnpc-ocaml test_api.capnp)
test_api.capnp --> test_api.mli test_api.ml
kj/filesystem-disk-unix.c++:1740: warning: PWD environment variable doesn't match current directory; pwd = /src
(cd _build/default/examples/testlib && /usr/bin/capnp compile -o /home/opam/.opam/5.4/bin/capnpc-ocaml calculator.capnp)
calculator.capnp --> calculator.mli calculator.ml
kj/filesystem-disk-unix.c++:1740: warning: PWD environment variable doesn't match current directory; pwd = /src
(cd _build/default/test-bin/echo && /usr/bin/capnp compile -o /home/opam/.opam/5.4/bin/capnpc-ocaml echo_api.capnp)
echo_api.capnp --> echo_api.mli echo_api.ml
kj/filesystem-disk-unix.c++:1740: warning: PWD environment variable doesn't match current directory; pwd = /src
(cd _build/default/test/proto && ./test.exe)
Testing `capnp-rpc'.
This run has ID `VG9PVJNA'.


[OK]          core          0   Return.
[OK]          core          1   Return error.
[OK]          core          2   Connection.
[OK]          core          3   Local embargo.
[OK]          core          4   Local embargo 2.
[OK]          core          5   Local embargo 3.
[OK]          core          6   Local embargo 4.
[OK]          core          7   Local embargo 5.
[OK]          core          8   Local embargo 6.
[OK]          core          9   Local embargo 7.
[OK]          core         10   Local embargo 8.
[OK]          core         11   Local embargo 9.
[OK]          core         12   Local embargo 10.
[OK]          core         13   Local embargo 11.
[OK]          core         14   Local embargo 12.
[OK]          core         15   Local embargo 13.
[OK]          core         16   Local embargo 14.
[OK]          core         17   Local embargo 15.
[OK]          core         18   Shared cap.
[OK]          core         19   Fields.
[OK]          core         20   Cancel.
[OK]          core         21   Cancel 2.
[OK]          core         22   Cancel 3.
[OK]          core         23   Duplicates.
[OK]          core         24   Re-export.
[OK]          core         25   Shorten field.
[OK]          core         26   Cycle.
[OK]          core         27   Cycle 2.
[OK]          core         28   Cycle 3.
[OK]          core         29   Cycle 4.
[OK]          core         30   Cycle 5.
[OK]          core         31   Cycle 6.
[OK]          core         32   Resolve.
[OK]          core         33   Resolve 2.
[OK]          core         34   Resolve 3.
[OK]          core         35   Resolve 4.
[OK]          core         36   Resolve 5.
[OK]          core         37   Resolve 6.
[OK]          core         38   Resolve 7.
[OK]          core         39   Ref-counts.
[OK]          core         40   Auto-release.
[OK]          core         41   Unimplemented.
[OK]          core         42   Broken return.
[OK]          core         43   Broken call.
[OK]          core         44   Broken later.
[OK]          core         45   Broken connection.
[OK]          core         46   Import callbacks.


Full test results in `/src/_build/default/test/proto/_build/_tests/capnp-rpc'.
Test Successful in 0.047s. 47 tests run.
(cd _build/default/test && ./test.exe)
Testing `capnp-rpc'.
This run has ID `L4Z14W6D'.


[OK]          eio          0   Simple.
[OK]          eio          1   Crypto.
[OK]          eio          2   Bad crypto.
[OK]          eio          3   Parallel.
[OK]          eio          4   Embargo.
[OK]          eio          5   Resolve.
[OK]          eio          6   Registry.
[OK]          eio          7   Calculator.
[OK]          eio          8   Calculator 2.
[OK]          eio          9   Calculator 3.
[OK]          eio         10   Cancel.
[OK]          eio         11   Indexing.
[OK]          eio         12   Options.
[OK]          eio         13   Sturdy URI.
[OK]          eio         14   Sturdy self.
[OK]          eio         15   Table restorer.
[OK]          eio         16   Fn restorer.
[OK]          eio         17   Broken ref.
[OK]          eio         18   Broken ref 2.
[OK]          eio         19   Broken ref 3.
[OK]          eio         20   Broken ref 4.
[OK]          eio         21   Parallel connect.
[OK]          eio         22   Parallel fails.
[OK]          eio         23   Crossed calls.
[OK]          eio         24   Store.
[OK]          eio         25   File store.
[OK]          eio         26   Await settled.
[OK]          eio         27   Late bootstrap.
[OK]          eio         28   Listen address.


Full test results in `/src/_build/default/test/_build/_tests/capnp-rpc'.
Test Successful in 0.686s. 29 tests run.
2026-03-31 14:37.34 ---> saved as "e02c7df9a9e837594f7d23ceb56689cd8d11a922c9959200bafcac8b7abe42e4"
Job succeeded
2026-03-31 14:37.35: Job succeeded