2026-05-13 11:35.24: New job: test ocurrent/ocluster https://github.com/ocurrent/ocluster.git#refs/heads/master (e3c3a23d2d75c75a20b9661e8c6800cb04ebbb11) (linux-x86_64:debian-13-5.2_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocurrent/ocluster.git" -b "master" && cd "ocluster" && git reset --hard e3c3a23d cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1 # debian-13-5.2_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 cd ~/opam-repository && (git cat-file -e cd085e16bcd6af960ce1cee84dc824ad594362f1 || git fetch origin master) && git reset -q --hard cd085e16bcd6af960ce1cee84dc824ad594362f1 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u RUN mkdir -p 'obuilder/' COPY --chown=1000:1000 ocluster.opam ocluster-worker.opam ocluster-api.opam ./ COPY --chown=1000:1000 obuilder/obuilder.opam obuilder/obuilder-spec.opam obuilder/ COPY --chown=1000:1000 current_ocluster.opam ./ RUN opam pin add -yn ocluster.dev './' && \ opam pin add -yn ocluster-worker.dev './' && \ opam pin add -yn ocluster-api.dev './' && \ opam pin add -yn obuilder.dev 'obuilder/' && \ opam pin add -yn obuilder-spec.dev 'obuilder/' && \ opam pin add -yn current_ocluster.dev './' RUN echo '(lang dune 3.0)' > './dune-project' && \ echo '(lang dune 3.0)' > 'obuilder/dune-project' && \ echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 ansi.0.7.0 asetmap.0.8.1 asn1-combinators.0.2.6 astring.0.8.5 atd.4.2.0 atdgen.4.2.0 atdgen-runtime.4.2.0 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 biniou.1.2.2 bos.0.3.0 bstr.0.0.4 ca-certs.0.2.3 camlp-streams.5.0.1 capnp.3.6.0 capnp-rpc.1.2.3 capnp-rpc-lwt.1.2.3 capnp-rpc-net.1.2.3 capnp-rpc-unix.1.2.3 cf.0.5.0 cf-lwt.0.5.0 checkseum.0.5.3 cmdliner.1.3.0 cohttp.6.0.0 cohttp-lwt.6.0.0 cohttp-lwt-unix.6.0.0 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-capnproto.2 conf-git.1.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-graphviz.0.1 conf-libev.4-13 conf-libffi.2.0.0 conf-pkg-config.4 conf-sqlite3.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 current.0.7.4 current_git.0.7.4 current_github.0.7.4 current_incr.0.6.1 current_ocluster.dev current_web.0.7.4 decompress.1.5.3 digestif.1.3.0 domain-name.0.5.0 dune.3.23.0 dune-build-info.3.23.0 dune-compiledb.0.6.0 dune-configurator.3.23.0 duration.0.3.1 easy-format.1.3.4 eqaf.0.9 extunix.0.4.3 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 fsevents.0.3.0 fsevents-lwt.0.3.0 github.4.5.1 github-data.4.5.1 github-unix.4.5.1 gmap.0.3.0 hex.1.5.0 hkdf.1.0.4 http.6.0.0 inotify.2.6 integers.0.7.0 ipaddr.5.6.2 ipaddr-sexp.5.6.2 irmin-watcher.0.5.0 jane-street-headers.v0.17.0 jsonm.1.0.2 jst-config.v0.17.0 ke.0.6 logs.0.10.0 lwt.6.1.2 lwt-dllist.1.1.0 macaddr.5.6.2 magic-mime.1.3.1 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mirage-clock.4.2.0 mirage-crypto.0.11.3 mirage-crypto-ec.0.11.3 mirage-crypto-pk.0.11.3 mirage-crypto-rng.0.11.3 mirage-crypto-rng-lwt.0.11.3 mirage-flow.3.0.0 mirage-kv.6.1.1 mtime.2.1.0 multipart_form.0.8.0 multipart_form-lwt.0.8.0 num.1.6 obuilder.dev obuilder-spec.dev ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.2 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 parsexp.v0.17.0 pbkdf.1.2.0 pecu.0.7 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_deriving_yojson.3.9.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.0 prettym.0.0.5 prometheus.1.3 prometheus-app.1.3 psq.0.2.1 ptime.1.2.0 re.1.14.0 res.5.0.2 result.1.5 routes.2.0.0 rresult.0.7.0 seq.base session.0.5.0 session-cohttp.0.5.0 session-cohttp-lwt.0.5.0 sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 sqlite3.5.4.1 stdint.0.7.2 stdio.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 tar.2.6.0 tar-unix.2.6.0 time_now.v0.17.0 tls.0.17.3 tls-lwt.0.17.3 tls-mirage.0.17.3 topkg.1.1.1 tyxml.4.6.0 unstrctrd.0.4 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.0.16.5 yojson.3.0.0 zarith.1.14" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ocluster.dev ocluster-worker.dev ocluster-api.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 2026-05-13 11:35.24: Using cache hint "ocurrent/ocluster-ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1-debian-13-5.2_opam-2.5-fb25e9e4903099dce06bc7c4b212d547" 2026-05-13 11:35.24: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1) (comment debian-13-5.2_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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e cd085e16bcd6af960ce1cee84dc824ad594362f1 || git fetch origin master) && git reset -q --hard cd085e16bcd6af960ce1cee84dc824ad594362f1 && git log --no-decorate -n1 --oneline")) (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 "opam update -u")) (run (shell "mkdir -p 'obuilder/'")) (copy (src ocluster.opam ocluster-worker.opam ocluster-api.opam) (dst ./)) (copy (src obuilder/obuilder.opam obuilder/obuilder-spec.opam) (dst obuilder/)) (copy (src current_ocluster.opam) (dst ./)) (run (network host) (shell "opam pin add -yn ocluster.dev './' && \ \nopam pin add -yn ocluster-worker.dev './' && \ \nopam pin add -yn ocluster-api.dev './' && \ \nopam pin add -yn obuilder.dev 'obuilder/' && \ \nopam pin add -yn obuilder-spec.dev 'obuilder/' && \ \nopam pin add -yn current_ocluster.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project' && \ \necho '(lang dune 3.0)' > 'obuilder/dune-project' && \ \necho '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 ansi.0.7.0 asetmap.0.8.1 asn1-combinators.0.2.6 astring.0.8.5 atd.4.2.0 atdgen.4.2.0 atdgen-runtime.4.2.0 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 biniou.1.2.2 bos.0.3.0 bstr.0.0.4 ca-certs.0.2.3 camlp-streams.5.0.1 capnp.3.6.0 capnp-rpc.1.2.3 capnp-rpc-lwt.1.2.3 capnp-rpc-net.1.2.3 capnp-rpc-unix.1.2.3 cf.0.5.0 cf-lwt.0.5.0 checkseum.0.5.3 cmdliner.1.3.0 cohttp.6.0.0 cohttp-lwt.6.0.0 cohttp-lwt-unix.6.0.0 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-capnproto.2 conf-git.1.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-graphviz.0.1 conf-libev.4-13 conf-libffi.2.0.0 conf-pkg-config.4 conf-sqlite3.1 cppo.1.8.0 crunch.4.0.0 csexp.1.5.2 cstruct.6.2.0 cstruct-lwt.6.2.0 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 current.0.7.4 current_git.0.7.4 current_github.0.7.4 current_incr.0.6.1 current_ocluster.dev current_web.0.7.4 decompress.1.5.3 digestif.1.3.0 domain-name.0.5.0 dune.3.23.0 dune-build-info.3.23.0 dune-compiledb.0.6.0 dune-configurator.3.23.0 duration.0.3.1 easy-format.1.3.4 eqaf.0.9 extunix.0.4.3 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 fsevents.0.3.0 fsevents-lwt.0.3.0 github.4.5.1 github-data.4.5.1 github-unix.4.5.1 gmap.0.3.0 hex.1.5.0 hkdf.1.0.4 http.6.0.0 inotify.2.6 integers.0.7.0 ipaddr.5.6.2 ipaddr-sexp.5.6.2 irmin-watcher.0.5.0 jane-street-headers.v0.17.0 jsonm.1.0.2 jst-config.v0.17.0 ke.0.6 logs.0.10.0 lwt.6.1.2 lwt-dllist.1.1.0 macaddr.5.6.2 magic-mime.1.3.1 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mirage-clock.4.2.0 mirage-crypto.0.11.3 mirage-crypto-ec.0.11.3 mirage-crypto-pk.0.11.3 mirage-crypto-rng.0.11.3 mirage-crypto-rng-lwt.0.11.3 mirage-flow.3.0.0 mirage-kv.6.1.1 mtime.2.1.0 multipart_form.0.8.0 multipart_form-lwt.0.8.0 num.1.6 obuilder.dev obuilder-spec.dev ocaml.5.2.1 ocaml-base-compiler.5.2.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml_intrinsics_kernel.v0.17.2 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 parsexp.v0.17.0 pbkdf.1.2.0 pecu.0.7 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_deriving_yojson.3.9.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.0 prettym.0.0.5 prometheus.1.3 prometheus-app.1.3 psq.0.2.1 ptime.1.2.0 re.1.14.0 res.5.0.2 result.1.5 routes.2.0.0 rresult.0.7.0 seq.base session.0.5.0 session-cohttp.0.5.0 session-cohttp-lwt.0.5.0 sexplib.v0.17.0 sexplib0.v0.17.0 sha.1.15.4 sqlite3.5.4.1 stdint.0.7.2 stdio.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 tar.2.6.0 tar-unix.2.6.0 time_now.v0.17.0 tls.0.17.3 tls-lwt.0.17.3 tls-mirage.0.17.3 topkg.1.1.1 tyxml.4.6.0 unstrctrd.0.4 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.0.16.5 yojson.3.0.0 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 ocluster.dev ocluster-worker.dev ocluster-api.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")) ) 2026-05-13 11:35.24: Waiting for resource in pool OCluster 2026-05-13 11:35.24: Waiting for worker… 2026-05-13 11:37.08: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached Submodule path 'obuilder': checked out 'a4329f09abdf762b019b83c9218c1d8dd1d6a093' HEAD is now at e3c3a23 Bump lower bounds: lwt >= 5.7.0, obuilder >= 0.6.0 Synchronizing submodule url for 'obuilder' Cleared directory 'obuilder' Submodule 'obuilder' (https://github.com/ocurrent/obuilder.git) unregistered for path 'obuilder' Submodule 'obuilder' (https://github.com/ocurrent/obuilder.git) registered for path 'obuilder' Submodule path 'obuilder': checked out 'a4329f09abdf762b019b83c9218c1d8dd1d6a093' 2026-05-13 11:44.14: Cancelling: Auto-cancelling job because it is no longer needed (from ocaml/opam:debian-13-ocaml-5.2@sha256:26d60e8deaee6424c5d0213b45df9190656e7c616c5febfec9dc170744ad31b1) 2026-05-13 12:04.46 ---> using "503ed5afe9018d5040aa2dba759a2e2138f0d96767139d7c938fc99dc949f1e0" from cache /: (comment debian-13-5.2_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")) 2026-05-13 12:04.46 ---> using "0bf272105382bd787512c287b2362652aa4859b0f5836f3b1f4b55b85352dce7" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e cd085e16bcd6af960ce1cee84dc824ad594362f1 || git fetch origin master) && git reset -q --hard cd085e16bcd6af960ce1cee84dc824ad594362f1 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD fc08333d1b..ba03103280 master -> origin/master cd085e16bc Merge pull request #29880 from TheNumbat/opam-publish-ocaml_intrinsics_kernel.v0.17.2 2026-05-13 12:04.46 ---> using "7e62cd724a3b89af49aeeb3ac7d45c473cef1d3928a5500f4837e57a81531d42" 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 2.1 to version 2.2, which can't be reverted. You may want to back it up before going further. [NOTE] The 'jobs' option was reset, its value was 1 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=1 --global Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-05-13 12:04.46 ---> using "5389be471d1872bca09a32fb3a2c4622a1063d05a8acf8e17276c073559ea8d2" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 5.2.1 2.5.1 2026-05-13 12:04.46 ---> using "72345f3d158648b25e1bf41f57c3c8d4835bbb349dff30bab077df5f08578782" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-13 12:04.46 ---> using "c3c5388ed8b34d4f58317aea36c37a9c9fdd4a07b0b7d1e85168b4a37f823487" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 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) 2026-05-13 12:04.46 ---> using "c9f40fb302594de92d5781274c4b30727dfa2c13e1d4fc6a55a8e81de90e1adf" from cache /src: (run (shell "mkdir -p 'obuilder/'")) Job cancelled