2026-01-25 08:30.49: New job: test mirage/capnp-rpc https://github.com/mirage/capnp-rpc.git#refs/heads/master (9cab53f15be0d38e76e11ef9478a0a8e5c169db4) (linux-s390x:debian-13-5.4_s390x_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.4@sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/capnp-rpc.git" -b "master" && cd "capnp-rpc" && git reset --hard 9cab53f1 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4@sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c # debian-13-5.4_s390x_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && 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.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 extunix.0.4.4 fmt.0.11.0 gmap.0.3.0 hmap.0.8.1 iomux.0.4 ipaddr.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.6.0.0 lwt-dllist.1.1.0 macaddr.5.6.1 mdx.2.5.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 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 ppx_derivers.1.2.1 ppxlib.0.37.0 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.2.0.3 tls-eio.2.0.3 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 2026-01-25 08:30.49: Using cache hint "mirage/capnp-rpc-ocaml/opam:debian-13-ocaml-5.4@sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c-debian-13-5.4_s390x_opam-2.5-79100708cb7dbfc47b7e92c61cf476ce" 2026-01-25 08:30.49: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4@sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c) (comment debian-13-5.4_s390x_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && 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 (network host) (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.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 extunix.0.4.4 fmt.0.11.0 gmap.0.3.0 hmap.0.8.1 iomux.0.4 ipaddr.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.6.0.0 lwt-dllist.1.1.0 macaddr.5.6.1 mdx.2.5.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 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 ppx_derivers.1.2.1 ppxlib.0.37.0 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.2.0.3 tls-eio.2.0.3 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")) ) 2026-01-25 08:30.49: Waiting for resource in pool OCluster 2026-01-25 08:30.49: Waiting for worker… 2026-01-25 08:30.49: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev HEAD is now at 4fd09e90 Merge pull request #317 from avsm/fix-cmdliner2 HEAD is now at 9cab53f1 v2.1.1 (from ocaml/opam:debian-13-ocaml-5.4@sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c' locally docker.io/ocaml/opam@sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c: Pulling from ocaml/opam 85bc4a4d1f4e: Already exists 0ea6e6420cc3: Pulling fs layer 1c06c047f097: Pulling fs layer 03a5bb1b5914: Pulling fs layer 02de6b18bd8f: Pulling fs layer 02de6b18bd8f: Waiting fb81951352e3: Pulling fs layer fb81951352e3: Waiting 54bf4193c476: Pulling fs layer 54bf4193c476: Waiting 3dc8202daf6f: Pulling fs layer 3dc8202daf6f: Waiting 1c770619fa1e: Pulling fs layer 1c770619fa1e: Waiting ccfa0f7cfb14: Pulling fs layer f4850066eb75: Pulling fs layer ccfa0f7cfb14: Waiting f4850066eb75: Waiting 767b92cd3744: Pulling fs layer 69355b98e559: Pulling fs layer 767b92cd3744: Waiting 69355b98e559: Waiting 9fd7da48f61a: Pulling fs layer 760393a0693a: Pulling fs layer 0abc3f5717d4: Pulling fs layer d886cff4e81a: Pulling fs layer 9fd7da48f61a: Waiting 0abc3f5717d4: Waiting 760393a0693a: Waiting 1b8149edebe4: Pulling fs layer c33003eb38a8: Pulling fs layer 1b8149edebe4: Waiting d886cff4e81a: Waiting 1cf81e39eb57: Pulling fs layer c33003eb38a8: Waiting 1cf81e39eb57: Waiting e959f55674fa: Pulling fs layer f2eca1a683a2: Pulling fs layer e959f55674fa: Waiting f2eca1a683a2: Waiting 4f4fb700ef54: Pulling fs layer c3bbb8b29f0e: Pulling fs layer 962349a92010: Pulling fs layer b79f75ddabf2: Pulling fs layer 4d80d2791beb: Pulling fs layer 4ed9c788590a: Pulling fs layer 3746327091e3: Pulling fs layer 8e79372b446d: Pulling fs layer ee8d16b6dbf1: Pulling fs layer a8e7a9511bd2: Pulling fs layer 69ffd101369a: Pulling fs layer 353aeb664d62: Pulling fs layer b881fee2abf3: Pulling fs layer 535704a11ee7: Pulling fs layer 104560c5240b: Pulling fs layer 62b1da5eb956: Pulling fs layer 1643fbb24b8d: Pulling fs layer 2ab42c60c0d9: Pulling fs layer 4f4fb700ef54: Waiting 962349a92010: Waiting b79f75ddabf2: Waiting 4d80d2791beb: Waiting c3bbb8b29f0e: Waiting cb417ee2028c: Pulling fs layer 01f6f6ba278c: Pulling fs layer 117f4275fc6a: Pulling fs layer 2d3d92854b32: Pulling fs layer 8e79372b446d: Waiting ee8d16b6dbf1: Waiting 4ed9c788590a: Waiting b881fee2abf3: Waiting 535704a11ee7: Waiting 104560c5240b: Waiting 62b1da5eb956: Waiting 21834ebec957: Pulling fs layer 9ec5e71105fa: Pulling fs layer 53c7fccdc475: Pulling fs layer c6b9208984f7: Pulling fs layer 1643fbb24b8d: Waiting 01f6f6ba278c: Waiting 3746327091e3: Waiting 69ffd101369a: Waiting 2ab42c60c0d9: Waiting cb417ee2028c: Waiting a8e7a9511bd2: Waiting 117f4275fc6a: Waiting 2d3d92854b32: Waiting 21834ebec957: Waiting 9ec5e71105fa: Waiting 53c7fccdc475: Waiting 353aeb664d62: Waiting c6b9208984f7: Waiting 0ea6e6420cc3: Verifying Checksum 0ea6e6420cc3: Download complete 1c06c047f097: Verifying Checksum 1c06c047f097: Download complete 0ea6e6420cc3: Pull complete 02de6b18bd8f: Verifying Checksum 02de6b18bd8f: Download complete 1c06c047f097: Pull complete 03a5bb1b5914: Verifying Checksum 03a5bb1b5914: Download complete 54bf4193c476: Verifying Checksum 54bf4193c476: Download complete 1c770619fa1e: Verifying Checksum 1c770619fa1e: Download complete 3dc8202daf6f: Verifying Checksum 3dc8202daf6f: Download complete f4850066eb75: Verifying Checksum f4850066eb75: Download complete ccfa0f7cfb14: Verifying Checksum ccfa0f7cfb14: Download complete 767b92cd3744: Verifying Checksum 767b92cd3744: Download complete 9fd7da48f61a: Verifying Checksum 9fd7da48f61a: Download complete 69355b98e559: Verifying Checksum 69355b98e559: Download complete 0abc3f5717d4: Download complete 760393a0693a: Verifying Checksum 760393a0693a: Download complete d886cff4e81a: Verifying Checksum d886cff4e81a: Download complete 1b8149edebe4: Verifying Checksum 1b8149edebe4: Download complete 03a5bb1b5914: Pull complete 1cf81e39eb57: Verifying Checksum 1cf81e39eb57: Download complete c33003eb38a8: Download complete 02de6b18bd8f: Pull complete e959f55674fa: Verifying Checksum e959f55674fa: Download complete f2eca1a683a2: Verifying Checksum f2eca1a683a2: Download complete fb81951352e3: Verifying Checksum fb81951352e3: Download complete c3bbb8b29f0e: Verifying Checksum c3bbb8b29f0e: Download complete 4f4fb700ef54: Verifying Checksum 4f4fb700ef54: Download complete 962349a92010: Verifying Checksum 962349a92010: Download complete 4ed9c788590a: Verifying Checksum 4ed9c788590a: Download complete 4d80d2791beb: Verifying Checksum 4d80d2791beb: Download complete b79f75ddabf2: Verifying Checksum b79f75ddabf2: Download complete 8e79372b446d: Verifying Checksum 8e79372b446d: Download complete 3746327091e3: Download complete ee8d16b6dbf1: Verifying Checksum ee8d16b6dbf1: Download complete a8e7a9511bd2: Verifying Checksum a8e7a9511bd2: Download complete 353aeb664d62: Verifying Checksum 353aeb664d62: Download complete 69ffd101369a: Verifying Checksum 69ffd101369a: Download complete b881fee2abf3: Verifying Checksum b881fee2abf3: Download complete 104560c5240b: Verifying Checksum 104560c5240b: Download complete 1643fbb24b8d: Verifying Checksum 1643fbb24b8d: Download complete 2ab42c60c0d9: Verifying Checksum 2ab42c60c0d9: Download complete cb417ee2028c: Download complete 01f6f6ba278c: Verifying Checksum 01f6f6ba278c: Download complete 535704a11ee7: Verifying Checksum 535704a11ee7: Download complete 2d3d92854b32: Download complete 62b1da5eb956: Verifying Checksum 62b1da5eb956: Download complete 117f4275fc6a: Verifying Checksum 117f4275fc6a: Download complete 9ec5e71105fa: Verifying Checksum 9ec5e71105fa: Download complete c6b9208984f7: Verifying Checksum c6b9208984f7: Download complete 53c7fccdc475: Verifying Checksum 53c7fccdc475: Download complete 21834ebec957: Verifying Checksum 21834ebec957: Download complete fb81951352e3: Pull complete 54bf4193c476: Pull complete 3dc8202daf6f: Pull complete 1c770619fa1e: Pull complete ccfa0f7cfb14: Pull complete f4850066eb75: Pull complete 767b92cd3744: Pull complete 69355b98e559: Pull complete 9fd7da48f61a: Pull complete 760393a0693a: Pull complete 0abc3f5717d4: Pull complete d886cff4e81a: Pull complete 1b8149edebe4: Pull complete c33003eb38a8: Pull complete 1cf81e39eb57: Pull complete e959f55674fa: Pull complete f2eca1a683a2: Pull complete 4f4fb700ef54: Pull complete c3bbb8b29f0e: Pull complete 962349a92010: Pull complete b79f75ddabf2: Pull complete 4d80d2791beb: Pull complete 4ed9c788590a: Pull complete 3746327091e3: Pull complete 8e79372b446d: Pull complete ee8d16b6dbf1: Pull complete a8e7a9511bd2: Pull complete 69ffd101369a: Pull complete 353aeb664d62: Pull complete b881fee2abf3: Pull complete 535704a11ee7: Pull complete 104560c5240b: Pull complete 62b1da5eb956: Pull complete 1643fbb24b8d: Pull complete 2ab42c60c0d9: Pull complete cb417ee2028c: Pull complete 01f6f6ba278c: Pull complete 117f4275fc6a: Pull complete 2d3d92854b32: Pull complete 21834ebec957: Pull complete 9ec5e71105fa: Pull complete 53c7fccdc475: Pull complete c6b9208984f7: Pull complete Digest: sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c Status: Downloaded newer image for ocaml/opam@sha256:537a368a70e3bfaff3f832f9f13ab7fbdd28850d8b6087e7dd893caf4db8bf2c 2026-01-25 08:30.50 ---> using "68971db8e4c793f52635d624422245d6ebf5b5fdf1feed2a9e06eb4c02d4074e" from cache /: (comment debian-13-5.4_s390x_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-01-25 08:30.50 ---> using "d0962b4acc2560258828ea2a024cd498585c45ac3a19ed7a6025eab8922ed6e6" 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 2026-01-25 08:30.50 ---> using "ca6e9401024d261e4f03bd9ede6a8ba9fd1fa47d9a5e37d34768e7e019d69ba3" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-71-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-01-25 08:30.50 ---> using "f13665b2f57658d712ec56134854b6c7afacb5d8f4b17174c796d280d9c32e52" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-25 08:30.50 ---> using "732f1fdc946d3fb3f01bd9027973b215372051e41a0927feccda1948ae736165" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD a6b2f19780..6bda456f94 master -> origin/master 873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-01-25 08:30.50 ---> using "26084e3bad6866e87c3f000b95280161ab1fccfeb234690d9a5ac3014f531568" from cache /src: (copy (src capnp-rpc.opam capnp-rpc-unix.opam capnp-rpc-net.opam) (dst ./)) 2026-01-25 08:30.50 ---> using "bd22ea532a546c858192b7e1d8685ea926d7d817905c0c940ddda799d41e3d75" from cache /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) 2026-01-25 08:30.50 ---> using "8cb51cb53c1a4d184be8fa83944051fcb5701e8a34485ec99581b26acdc740f3" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-25 08:30.50 ---> using "d34ba03024929728675f3656411c2ac543e0408bfc71810578267ae06942945a" from cache /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.3.21.0 dune-configurator.3.21.0 duration.0.2.1 eio.1.3 eio_linux.1.3 eio_main.1.3 eio_posix.1.3 eqaf.0.10 extunix.0.4.4 fmt.0.11.0 gmap.0.3.0 hmap.0.8.1 iomux.0.4 ipaddr.5.6.1 kdf.1.0.0 logs.0.10.0 lwt.6.0.0 lwt-dllist.1.1.0 macaddr.5.6.1 mdx.2.5.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 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 ppx_derivers.1.2.1 ppxlib.0.37.0 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.2.0.3 tls-eio.2.0.3 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://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 s390x Packages [88.9 kB] - Fetched 180 kB in 1s (278 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" - Selecting previously unselected package libcapnp-1.1.0:s390x. - (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 ... 20413 files and directories currently installed.) - Preparing to unpack .../0-libcapnp-1.1.0_1.1.0-2_s390x.deb ... - Unpacking libcapnp-1.1.0:s390x (1.1.0-2) ... - Selecting previously unselected package capnproto. - Preparing to unpack .../1-capnproto_1.1.0-2_s390x.deb ... - Unpacking capnproto (1.1.0-2) ... - Selecting previously unselected package libssl-dev:s390x. - Preparing to unpack .../2-libssl-dev_3.5.4-1~deb13u1_s390x.deb ... - Unpacking libssl-dev:s390x (3.5.4-1~deb13u1) ... - Selecting previously unselected package libcapnp-dev:s390x. - Preparing to unpack .../3-libcapnp-dev_1.1.0-2_s390x.deb ... - Unpacking libcapnp-dev:s390x (1.1.0-2) ... - Selecting previously unselected package libgmpxx4ldbl:s390x. - Preparing to unpack .../4-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_s390x.deb ... - Unpacking libgmpxx4ldbl:s390x (2:6.3.0+dfsg-3) ... - Selecting previously unselected package libgmp-dev:s390x. - Preparing to unpack .../5-libgmp-dev_2%3a6.3.0+dfsg-3_s390x.deb ... - Unpacking libgmp-dev:s390x (2:6.3.0+dfsg-3) ... - Selecting previously unselected package libpkgconf3:s390x. - Preparing to unpack .../6-libpkgconf3_1.8.1-4_s390x.deb ... - Unpacking libpkgconf3:s390x (1.8.1-4) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../7-pkgconf-bin_1.8.1-4_s390x.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:s390x. - Preparing to unpack .../8-pkgconf_1.8.1-4_s390x.deb ... - Unpacking pkgconf:s390x (1.8.1-4) ... - Selecting previously unselected package pkg-config:s390x. - Preparing to unpack .../9-pkg-config_1.8.1-4_s390x.deb ... - Unpacking pkg-config:s390x (1.8.1-4) ... - Setting up libpkgconf3:s390x (1.8.1-4) ... - Setting up libgmpxx4ldbl:s390x (2:6.3.0+dfsg-3) ... - Setting up libssl-dev:s390x (3.5.4-1~deb13u1) ... - Setting up pkgconf-bin (1.8.1-4) ... - Setting up libcapnp-1.1.0:s390x (1.1.0-2) ... - Setting up libcapnp-dev:s390x (1.1.0-2) ... - Setting up libgmp-dev:s390x (2:6.3.0+dfsg-3) ... - Setting up pkgconf:s390x (1.8.1-4) ... - Setting up capnproto (1.1.0-2) ... - Setting up pkg-config:s390x (1.8.1-4) ... - Processing triggers for libc-bin (2.41-12+deb13u1) ... # To update the current shell environment, run: eval $(opam env) 2026-01-25 08:30.50 ---> using "74fa98ecb720528723ba3a50e61a82be22599359b8fedaa9704778fceceba379" from cache /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 80 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 3.21.0 - install dune-configurator 3.21.0 - 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 extunix 0.4.4 - install fmt 0.11.0 - install gmap 0.3.0 - install hmap 0.8.1 - install iomux 0.4 - install ipaddr 5.6.1 - install kdf 1.0.0 - install logs 0.10.0 - install lwt 6.0.0 - install lwt-dllist 1.1.0 - install macaddr 5.6.1 - install mdx 2.5.1 - install mirage-crypto 2.0.2 - install mirage-crypto-ec 2.0.2 - install mirage-crypto-pk 2.0.2 - install mirage-crypto-rng 2.0.2 - install mtime 2.1.0 - install ocaml-compiler-libs v0.17.0 - install ocaml-syntax-shims 1.0.0 - install ocaml-version 4.0.3 - 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 ppx_derivers 1.2.1 - install ppxlib 0.37.0 - 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 2.0.3 - install tls-eio 2.0.3 - 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 base.v0.17.3 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved capnp.3.6.0 (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 digestif.1.3.0 (cached) -> retrieved eio.1.3, eio_linux.1.3, eio_main.1.3, eio_posix.1.3 (cached) -> retrieved eqaf.0.10 (cached) -> retrieved extunix.0.4.4 (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 ipaddr.5.6.1, macaddr.5.6.1 (cached) -> retrieved kdf.1.0.0 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved lwt.6.0.0 (cached) -> retrieved dune.3.21.0, dune-configurator.3.21.0 (cached) -> retrieved lwt-dllist.1.1.0 (cached) -> retrieved mdx.2.5.1 (cached) -> retrieved mirage-crypto.2.0.2, mirage-crypto-ec.2.0.2, mirage-crypto-pk.2.0.2, mirage-crypto-rng.2.0.2 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> installed cmdliner.2.1.0 -> retrieved ocaml-version.4.0.3 (cached) -> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached) -> retrieved ocamlbuild.0.16.1 (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 ppx_derivers.1.2.1 (cached) -> retrieved prometheus.1.3 (cached) -> retrieved ppxlib.0.37.0 (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) -> retrieved result.1.5 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdio.v0.17.0 (cached) -> retrieved stdint.0.7.2 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved thread-table.1.0.0 (cached) -> retrieved tls.2.0.3, tls-eio.2.0.3 (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 uring.2.7.0 (cached) -> retrieved x509.1.0.6 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed seq.base -> installed ocamlbuild.0.16.1 -> installed zarith.1.14 -> installed topkg.1.1.1 -> installed asetmap.0.8.1 -> installed astring.0.8.5 -> installed fmt.0.11.0 -> installed hmap.0.8.1 -> installed mtime.2.1.0 -> installed ptime.1.2.0 -> installed uutf.1.0.4 -> installed dune.3.21.0 -> installed afl-persistent.1.4 -> installed base64.3.5.2 -> installed asn1-combinators.0.3.2 -> installed camlp-streams.5.0.1 -> installed csexp.1.5.2 -> installed domain-name.0.5.0 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed duration.0.2.1 -> installed gmap.0.3.0 -> installed eqaf.0.10 -> installed lwt-dllist.1.1.0 -> installed macaddr.5.6.1 -> installed dune-configurator.3.21.0 -> installed ipaddr.5.6.1 -> installed ocaml-compiler-libs.v0.17.0 -> installed bigstringaf.0.10.0 -> installed iomux.0.4 -> installed digestif.1.3.0 -> installed ocaml-version.4.0.3 -> installed ocaml-syntax-shims.1.0.0 -> installed ocaml_intrinsics_kernel.v0.17.1 -> installed ocplib-endian.1.2 -> installed mirage-crypto.2.0.2 -> installed ohex.0.2.0 -> installed angstrom.0.16.1 -> installed kdf.1.0.0 -> installed ppx_derivers.1.2.1 -> installed optint.0.3.0 -> installed psq.0.2.1 -> installed res.5.0.2 -> installed result.1.5 -> installed re.1.14.0 -> installed sexplib0.v0.17.0 -> installed stdlib-shims.0.3.0 -> installed stdint.0.7.2 -> installed lwt.6.0.0 -> installed alcotest.1.9.1 -> installed logs.0.10.0 -> installed prometheus.1.3 -> installed mdx.2.5.1 -> installed mirage-crypto-rng.2.0.2 -> installed stringext.1.6.0 -> installed base.v0.17.3 -> installed mirage-crypto-pk.2.0.2 -> installed stdio.v0.17.0 -> installed thread-table.1.0.0 -> installed mirage-crypto-ec.2.0.2 -> installed domain-local-await.1.0.1 -> installed capnp.3.6.0 -> installed uri.4.4.0 -> installed ppxlib.0.37.0 -> installed eio.1.3 -> installed uring.2.7.0 -> installed x509.1.0.6 -> installed eio_posix.1.3 -> installed eio_linux.1.3 -> installed eio_main.1.3 -> installed tls.2.0.3 -> installed tls-eio.2.0.3 -> installed extunix.0.4.4 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) 2026-01-25 08:30.50 ---> using "eddd9a31b7a689b819863f2cc79f365564eccae805d515e9f9f1d0307853431f" from cache /src: (copy (src .) (dst /src)) 2026-01-25 08:30.51 ---> saved as "06f59608027aa43b3eb894aaaaffb1ac0a9aa34a532eba6282f8f58ab55e7d86" /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 (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 (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 (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 (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 (cd _build/default/test/proto && ./test.exe) Testing `capnp-rpc'. This run has ID `LU50GTNX'. [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 0.041s. 47 tests run. (cd _build/default/test && ./test.exe) Testing `capnp-rpc'. This run has ID `V2QHF3GU'. [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 1.688s. 29 tests run. 2026-01-25 08:31.12 ---> saved as "2ba0099ff439d3ee7cc5cb3ff8a4f3379bc347951ba63053c2fbfcde9b104ed0" Job succeeded 2026-01-25 08:31.12: Job succeeded