2025-10-27 22:39.32: New job: test hyper-systems/ocaml-mqtt https://github.com/hyper-systems/ocaml-mqtt.git#refs/heads/master (ee6f43c284b35e7d5f83012fd97daffa99302581) (linux-x86_64:opensuse-15.6-5.4_opam-2.4)Base: ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97Opam project buildTo reproduce locally:git clone --recursive "https://github.com/hyper-systems/ocaml-mqtt.git" -b "master" && cd "ocaml-mqtt" && git reset --hard ee6f43c2cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97# opensuse-15.6-5.4_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 mqtt.opam ./RUN opam pin add -yn mqtt.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 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 bos.0.2.1 ca-certs.1.0.1 cmdliner.2.0.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.9.0 lwt.5.9.2 lwt_ppx.5.9.2 macaddr.5.6.1 magic-mime.1.3.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 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_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 tls.2.0.3 tls-lwt.2.0.3 topkg.1.1.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.1.0.6 zarith.1.14"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y mqtt.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-10-27 22:39.32: Using cache hint "hyper-systems/ocaml-mqtt-ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97-opensuse-15.6-5.4_opam-2.4-2823ee3b04dce1ce8c7ef88709850bd9"2025-10-27 22:39.32: Using OBuilder spec:((from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97)(comment opensuse-15.6-5.4_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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src mqtt.opam) (dst ./))(run (network host)(shell "opam pin add -yn mqtt.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 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 bos.0.2.1 ca-certs.1.0.1 cmdliner.2.0.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.9.0 lwt.5.9.2 lwt_ppx.5.9.2 macaddr.5.6.1 magic-mime.1.3.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 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_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 tls.2.0.3 tls-lwt.2.0.3 topkg.1.1.0 uri.4.4.0 uri-sexp.4.4.0 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=2.4 --depext-only -y mqtt.dev $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst /src))(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")))2025-10-27 22:39.32: Waiting for resource in pool OCluster2025-10-27 23:01.28: Waiting for worker…2025-10-27 23:02.17: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at ee6f43c Merge pull request #20 from hyper-systems/rizo-opam-install(from ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97)Unable to find image 'ocaml/opam:opensuse-15.6-ocaml-5.4@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97' locallydocker.io/ocaml/opam@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97: Pulling from ocaml/opamfc8a24cc533c: Already exists90cd161318ac: Already existsa6ee25031616: Already exists388350438afb: Already exists10cb99b51569: Already existsa6e883ede098: Already exists2c40aeca1b5f: Already existsee8a2db70249: Already existsDigest: sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba97Status: Downloaded newer image for ocaml/opam@sha256:1c982b8e935613488ca327cafdf3cbfc336773f6c28e0c189ba034de067dba972025-10-27 23:02.18 ---> using "ae1cf7874d1348db516956c3b0f04d2e72f623ebde5436869fa3fbfc5bad9e6d" from cache/: (comment opensuse-15.6-5.4_opam-2.4)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))2025-10-27 23:02.18 ---> using "bcdc17b3ac77279cc0d22245f3d4882045d63fca79a0088cf9f8b9a4bdad354d" 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] yThis 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.[NOTE] The 'jobs' option was reset, its value was 255 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=255 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-10-27 23:02.18 ---> using "bb715596ca145bfa6cd68223417ee352ad0ffd2c5802210c32b1340ab12475ac" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-157-genericThe OCaml toplevel, version 5.4.02.4.12025-10-27 23:02.18 ---> using "2ad2a6ec92abda11867bb601b151ab3e60260ae1cdefbdf9cbd2c57a5f276391" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-10-27 23:02.18 ---> using "666d928111f3644c7d7e3ce175c6d1dee44967a51cf2d50712c3e9353eaaccc6" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD5bf570252b..7f9c784b97 master -> origin/master7f9c784b97 Merge pull request #28787 from ocaml/mseri-patch-1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-10-27 23:02.18 ---> using "9d4cc55ada4a1fc4a3df567e98b26f1b660e425749581b7b857ed337c29c659a" from cache/src: (copy (src mqtt.opam) (dst ./))2025-10-27 23:02.19 ---> saved as "042669d653599e6b4b777683d2c5804625826d926c5db402377fa76c6adb2c89"/src: (run (network host)(shell "opam pin add -yn mqtt.dev './'"))[mqtt.dev] synchronised (file:///src)mqtt is now pinned to file:///src (version dev)2025-10-27 23:02.21 ---> saved as "2ef0c0fc4de44e23c2409711a305a778e3d4d0cc1a93eb54393309d54e5e3586"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-10-27 23:02.22 ---> saved as "574b6e22e5dcd39c15871869719988963539096f8de78d3aa47471ca95ba0be7"/src: (env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 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 bos.0.2.1 ca-certs.1.0.1 cmdliner.2.0.0 cohttp.6.1.1 cohttp-lwt.6.1.1 cohttp-lwt-unix.6.1.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 duration.0.2.1 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 http.6.1.1 ipaddr.5.6.1 ipaddr-sexp.5.6.1 kdf.1.0.0 logs.0.9.0 lwt.5.9.2 lwt_ppx.5.9.2 macaddr.5.6.1 magic-mime.1.3.1 mirage-crypto.2.0.2 mirage-crypto-ec.2.0.2 mirage-crypto-pk.2.0.2 mirage-crypto-rng.2.0.2 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_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 tls.2.0.3 tls-lwt.2.0.3 topkg.1.1.0 uri.4.4.0 uri-sexp.4.4.0 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=2.4 --depext-only -y mqtt.dev $DEPS"))+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"- Retrieving repository 'Update repository of openSUSE Backports' metadata [..- Looking for gpg keys in repository Update repository of openSUSE Backports.- gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key- ....- .....- ....- .....- ...........- .......- ........- .........- ....done]- Building repository 'Update repository of openSUSE Backports' cache [..- ..done]- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [.- .- .- Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15.- gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key- ..- ..........- .........- ........- .......- .........- ........- .........- .........- .......- .........- .......- .........- ........- ........- ......- ........- .......- ........- .......- ........- .........- .......- .......- .....- .......- .......- .........- ........- .........- .........- ........- .........- .......- .........- .......- ........- .......- ........- .........- ........- .......- .........- ........- .........- ........- .........- ........- ........- .........- .........- ......- .........- ........- .......- ........- .........- ........- ........- .......- .........- ........- ........- ........- .........- ........- .........- .........- ........- .........- ........- ......- ........- .........- ........- .........- .........- ........- ..........- .......- ........- ........- .........- ........- .........- ........- ........- .........- ........- .......- ........- .........- .........- ........- ........- .......- ........- .........- .......- ........- .....- .........- .........- ........- .........- .........- .........- .........- ........- .......- .......- .........- .......- .........- .........- .........- .........- ........- .........- .......- .........- ....- ....- ........- ........- .....- .........- ........- ..........- .........- ........- .........- ........- .........- ........- .......- .......- ........- .........- ........- .........- .........- ........- .........- ........- ..........- ........- ..........- .........- ........- .........- .........- .........- .........- ..- .- .........- .......- .........- .......- ........- ........- .........- .........- .........- .........- ........- .........- ..........- .........- .........- .........- .........- .......- ........- .......- .......- ..- ..- .........- .........- .........- ..........- ........- .........- .........- .........- .......- ........- .........- .........- ........- ..........- .........- .........- ..........- .........- .........- .........- .........- .........- .........- .........- .........- ........- .........- .......- .........- ........- ......- .........- ...- ........- .........- ..........- ........- .........- .........- .......- .......- .........- ..........- .........- .......- ..........- .........- .........- .........- .........- ........- .......- .........- ........- .........- ........- ........- ........- .........- ........- ......- ........- .........- .........- .........- ..........- .........- .........- .........- .........- ..........- .........- ..........- .........- .........- .......- ..........- ......- ......- .........- ........- .........- .........- ........- ........- ........- .........- ......- .....- ....- .........- ........- ........- .........- ..........- .........- .........- ..........- .........- .........- .......- ........- .......- ........- ........- .........- .........- ........- .........- ........- ........- .......- .........- .........- ........- ........- .........- ........- ......- ........- .........- .........- .........- ........- ....- ..........- ..........- done]- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..- ..done]- Retrieving repository 'Main Update Repository' metadata [..-- Looking for gpg keys in repository Main Update Repository.- gpgkey=http://download.opensuse.org/update/leap/15.6/oss/repodata/repomd.xml.key- .- .- .- ..- .- .- ..- .- done]- Building repository 'Main Update Repository' cache [..- ..done]- Repository 'Update Repository (Non-Oss)' is up to date.- Repository 'Non-OSS Repository' is up to date.- Repository 'Main Repository' is up to date.- All repositories have been refreshed.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[mqtt.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:gmp-devel<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "zypper" "--non-interactive" "install" "gmp-devel"- Loading repository data...- Reading installed packages...- Resolving package dependencies...-- The following 2 NEW packages are going to be installed:- gmp-devel libgmpxx4-- 2 new packages to install.-- Package download size: 2.2 MiB-- Package install size change:- | 6.7 MiB required by packages that will be installed- 6.7 MiB | - 0 B released by packages that will be removed-- Backend: classic_rpmtrans- Continue? [y/n/v/...? shows all options] (y): y- Retrieving: libgmpxx4-6.1.2-4.9.1.x86_64 (Main Repository) (1/2), 17.1 KiB- Retrieving: libgmpxx4-6.1.2-4.9.1.x86_64.rpm [.done]- Retrieving: gmp-devel-6.1.2-4.9.1.x86_64 (Main Repository) (2/2), 2.2 MiB- Retrieving: gmp-devel-6.1.2-4.9.1.x86_64.rpm [......- ........- .........- .......done (554.3 KiB/s)]-- Checking for file conflicts: [..done]- (1/2) Installing: libgmpxx4-6.1.2-4.9.1.x86_64 [..done]- (2/2) Installing: gmp-devel-6.1.2-4.9.1.x86_64 [...- ...done]2025-10-27 23:09.34 ---> saved as "635dfe6d9b2a2aeef6a7fe1e993d1bc8cf3896f2229838b85a2832ab8d14b919"/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 70 packages- install alcotest 1.9.1- install alcotest-lwt 1.9.1- install angstrom 0.16.1- 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 bos 0.2.1- install ca-certs 1.0.1- install cmdliner 2.0.0- install cohttp 6.1.1- install cohttp-lwt 6.1.1- install cohttp-lwt-unix 6.1.1- install conduit 8.0.0- install conduit-lwt 8.0.0- install conduit-lwt-unix 8.0.0- 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 digestif 1.3.0- install domain-name 0.5.0- install dune 3.20.2- install dune-configurator 3.20.2- install duration 0.2.1- install eqaf 0.10- install fmt 0.11.0- install fpath 0.7.3- install gmap 0.3.0- install http 6.1.1- install ipaddr 5.6.1- install ipaddr-sexp 5.6.1- install kdf 1.0.0- install logs 0.9.0- install lwt 5.9.2- install lwt_ppx 5.9.2- install macaddr 5.6.1- install magic-mime 1.3.1- 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 ocaml-compiler-libs v0.17.0- install ocaml-syntax-shims 1.0.0- 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 ppx_derivers 1.2.1- install ppx_sexp_conv v0.17.1- install ppxlib 0.37.0- install ppxlib_jane v0.17.4- install ptime 1.2.0- install re 1.14.0- install rresult 0.7.0- install sexplib0 v0.17.0- install stdlib-shims 0.3.0- install stringext 1.6.0- install tls 2.0.3- install tls-lwt 2.0.3- install topkg 1.1.0- install uri 4.4.0- install uri-sexp 4.4.0- install uutf 1.0.4- install x509 1.0.6- install zarith 1.14<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved alcotest.1.9.1, alcotest-lwt.1.9.1 (cached)-> retrieved angstrom.0.16.1 (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 bos.0.2.1 (cached)-> retrieved base.v0.17.3 (cached)-> retrieved ca-certs.1.0.1 (cached)-> retrieved cmdliner.2.0.0 (cached)-> retrieved conf-gmp.5 (cached)-> retrieved conf-gmp-powm-sec.4 (cached)-> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0 (cached)-> retrieved cohttp.6.1.1, cohttp-lwt.6.1.1, cohttp-lwt-unix.6.1.1, http.6.1.1 (cached)-> retrieved cppo.1.8.0 (cached)-> installed conf-gmp.5-> installed conf-pkg-config.4-> retrieved csexp.1.5.2 (cached)-> retrieved domain-name.0.5.0 (cached)-> installed conf-gmp-powm-sec.4-> retrieved duration.0.2.1 (cached)-> retrieved eqaf.0.10 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved fpath.0.7.3 (cached)-> retrieved gmap.0.3.0 (cached)-> retrieved ipaddr.5.6.1, ipaddr-sexp.5.6.1, macaddr.5.6.1 (cached)-> retrieved kdf.1.0.0 (cached)-> retrieved logs.0.9.0 (cached)-> retrieved lwt.5.9.2, lwt_ppx.5.9.2 (cached)-> retrieved magic-mime.1.3.1 (cached)-> retrieved digestif.1.3.0 (cached)-> retrieved ocaml-compiler-libs.v0.17.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (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 ppx_derivers.1.2.1 (cached)-> retrieved ppx_sexp_conv.v0.17.1 (cached)-> retrieved dune.3.20.2, dune-configurator.3.20.2 (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 ppxlib.0.37.0 (cached)-> retrieved ppxlib_jane.v0.17.4 (cached)-> retrieved ptime.1.2.0 (cached)-> retrieved re.1.14.0 (cached)-> retrieved rresult.0.7.0 (cached)-> retrieved sexplib0.v0.17.0 (cached)-> installed cmdliner.2.0.0-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved stringext.1.6.0 (cached)-> retrieved topkg.1.1.0 (cached)-> retrieved tls.2.0.3, tls-lwt.2.0.3 (cached)-> retrieved uri.4.4.0, uri-sexp.4.4.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved zarith.1.14 (cached)-> retrieved x509.1.0.6 (cached)-> installed ocamlbuild.0.16.1-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed zarith.1.14-> installed topkg.1.1.0-> installed rresult.0.7.0-> installed uutf.1.0.4-> installed fmt.0.11.0-> installed ptime.1.2.0-> installed astring.0.8.5-> installed fpath.0.7.3-> installed dune.3.20.2-> installed base64.3.5.2-> installed domain-name.0.5.0-> installed gmap.0.3.0-> installed ppx_derivers.1.2.1-> installed duration.0.2.1-> installed csexp.1.5.2-> installed asn1-combinators.0.3.2-> installed eqaf.0.10-> installed http.6.1.1-> installed macaddr.5.6.1-> installed magic-mime.1.3.1-> installed ocaml-syntax-shims.1.0.0-> installed ocaml_intrinsics_kernel.v0.17.1-> installed cppo.1.8.0-> installed ohex.0.2.0-> installed sexplib0.v0.17.0-> installed ocaml-compiler-libs.v0.17.0-> installed stdlib-shims.0.3.0-> installed stringext.1.6.0-> installed ocplib-endian.1.2-> installed ipaddr.5.6.1-> installed re.1.14.0-> installed digestif.1.3.0-> installed dune-configurator.3.20.2-> installed alcotest.1.9.1-> installed bigstringaf.0.10.0-> installed angstrom.0.16.1-> installed mirage-crypto.2.0.2-> installed kdf.1.0.0-> installed uri.4.4.0-> installed lwt.5.9.2-> installed logs.0.9.0-> installed alcotest-lwt.1.9.1-> installed mirage-crypto-rng.2.0.2-> installed mirage-crypto-pk.2.0.2-> installed base.v0.17.3-> installed bos.0.2.1-> installed mirage-crypto-ec.2.0.2-> installed x509.1.0.6-> installed ca-certs.1.0.1-> installed tls.2.0.3-> installed tls-lwt.2.0.3-> installed ppxlib.0.37.0-> installed ppxlib_jane.v0.17.4-> installed lwt_ppx.5.9.2-> installed ppx_sexp_conv.v0.17.1-> installed uri-sexp.4.4.0-> installed ipaddr-sexp.5.6.1-> installed conduit.8.0.0-> installed cohttp.6.1.1-> installed conduit-lwt.8.0.0-> installed cohttp-lwt.6.1.1-> installed conduit-lwt-unix.8.0.0-> installed cohttp-lwt-unix.6.1.1Done.# To update the current shell environment, run: eval $(opam env)2025-10-27 23:11.57 ---> saved as "372657c960864366905023736fc9687090c1f102c36ebfd00c86f5eba7f13743"/src: (copy (src .) (dst /src))2025-10-27 23:11.57 ---> saved as "46f0aecddfba6ae623f1c524f89ac97d89b2a4785e3051ca375a5ff30cc69aa6"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I lib/mqtt_client/.mqtt_client.objs/byte -I lib/mqtt_client/.mqtt_client.objs/native -I /home/opam/.opam/5.4/lib/asn1-combinators -I /home/opam/.opam/5.4/lib/base64 -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/digestif -I /home/opam/.opam/5.4/lib/domain-name -I /home/opam/.opam/5.4/lib/eqaf -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/gmap -I /home/opam/.opam/5.4/lib/ipaddr -I /home/opam/.opam/5.4/lib/kdf/hkdf -I /home/opam/.opam/5.4/lib/kdf/pbkdf -I /home/opam/.opam/5.4/lib/logs -I /home/opam/.opam/5.4/lib/logs/lwt -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/macaddr -I /home/opam/.opam/5.4/lib/mirage-crypto -I /home/opam/.opam/5.4/lib/mirage-crypto-ec -I /home/opam/.opam/5.4/lib/mirage-crypto-pk -I /home/opam/.opam/5.4/lib/mirage-crypto-rng -I /home/opam/.opam/5.4/lib/mirage-crypto-rng/unix -I /home/opam/.opam/5.4/lib/ocaml/threads -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ocplib-endian -I /home/opam/.opam/5.4/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.4/lib/ohex -I /home/opam/.opam/5.4/lib/ptime -I /home/opam/.opam/5.4/lib/ptime/clock -I /home/opam/.opam/5.4/lib/tls -I /home/opam/.opam/5.4/lib/tls-lwt -I /home/opam/.opam/5.4/lib/x509 -I /home/opam/.opam/5.4/lib/zarith -cmi-file lib/mqtt_client/.mqtt_client.objs/byte/mqtt_client.cmi -no-alias-deps -opaque -open Mqtt_client__ -o lib/mqtt_client/.mqtt_client.objs/native/mqtt_client.cmx -c -impl lib/mqtt_client/Mqtt_client.pp.ml)File "lib/mqtt_client/Mqtt_client.ml", line 200, characters 18-58:200 | | None -> open_tcp_connection ~client_id host port^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: This expression has type(Lwt_io.input_channel * Lwt_io.output_channel) Lwt.tbut an expression was expected of type(Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ])result Lwt.tType Lwt_io.input_channel * Lwt_io.output_channelis not compatible with type(Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ])result(cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I lib/mqtt_client/.mqtt_client.objs/byte -I /home/opam/.opam/5.4/lib/asn1-combinators -I /home/opam/.opam/5.4/lib/base64 -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/digestif -I /home/opam/.opam/5.4/lib/domain-name -I /home/opam/.opam/5.4/lib/eqaf -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/gmap -I /home/opam/.opam/5.4/lib/ipaddr -I /home/opam/.opam/5.4/lib/kdf/hkdf -I /home/opam/.opam/5.4/lib/kdf/pbkdf -I /home/opam/.opam/5.4/lib/logs -I /home/opam/.opam/5.4/lib/logs/lwt -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/macaddr -I /home/opam/.opam/5.4/lib/mirage-crypto -I /home/opam/.opam/5.4/lib/mirage-crypto-ec -I /home/opam/.opam/5.4/lib/mirage-crypto-pk -I /home/opam/.opam/5.4/lib/mirage-crypto-rng -I /home/opam/.opam/5.4/lib/mirage-crypto-rng/unix -I /home/opam/.opam/5.4/lib/ocaml/threads -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ocplib-endian -I /home/opam/.opam/5.4/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.4/lib/ohex -I /home/opam/.opam/5.4/lib/ptime -I /home/opam/.opam/5.4/lib/ptime/clock -I /home/opam/.opam/5.4/lib/tls -I /home/opam/.opam/5.4/lib/tls-lwt -I /home/opam/.opam/5.4/lib/x509 -I /home/opam/.opam/5.4/lib/zarith -cmi-file lib/mqtt_client/.mqtt_client.objs/byte/mqtt_client.cmi -no-alias-deps -opaque -open Mqtt_client__ -o lib/mqtt_client/.mqtt_client.objs/byte/mqtt_client.cmo -c -impl lib/mqtt_client/Mqtt_client.pp.ml)File "lib/mqtt_client/Mqtt_client.ml", line 200, characters 18-58:200 | | None -> open_tcp_connection ~client_id host port^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^Error: This expression has type(Lwt_io.input_channel * Lwt_io.output_channel) Lwt.tbut an expression was expected of type(Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ])result Lwt.tType Lwt_io.input_channel * Lwt_io.output_channelis not compatible with type(Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ])result"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12025-10-27 23:12.01: Job failed: Failed: Build failed