2026-02-20 10:08.37: New job: test hyper-systems/ocaml-mqtt https://github.com/hyper-systems/ocaml-mqtt.git#refs/heads/master (ee6f43c284b35e7d5f83012fd97daffa99302581) (linux-arm64:debian-13-4.14_arm32_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:c74ccf3f146fc75a8309051cad8e636768281e34a3b6c60d1673f918ec2c72f0 Opam project build To reproduce locally: git clone --recursive "https://github.com/hyper-systems/ocaml-mqtt.git" -b "master" && cd "ocaml-mqtt" && git reset --hard ee6f43c2 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14@sha256:c74ccf3f146fc75a8309051cad8e636768281e34a3b6c60d1673f918ec2c72f0 # debian-13-4.14_arm32_opam-2.5 USER 1000:1000 SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ] 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 d18d14011e4188f5c398421e2e99b297dd8150fb || git fetch origin master) && git reset -q --hard d18d14011e4188f5c398421e2e99b297dd8150fb && git log --no-decorate -n1 --oneline && opam update -u COPY --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.0.2.6 astring.0.8.5 base.v0.16.4 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 ca-certs.0.2.3 cmdliner.2.1.0 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-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.21.1 dune-configurator.3.21.1 duration.0.2.1 eqaf.0.9 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 hkdf.1.0.4 http.6.0.0 ipaddr.5.6.2 ipaddr-sexp.5.6.2 logs.0.10.0 lwt.5.9.2 lwt_ppx.5.9.1 macaddr.5.6.2 magic-mime.1.3.1 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 mtime.2.1.0 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 parsexp.v0.16.0 pbkdf.1.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 tls.0.17.5 tls-lwt.0.17.5 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.0.16.5 zarith.1.14" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mqtt.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 2026-02-20 10:08.37: Using cache hint "hyper-systems/ocaml-mqtt-ocaml/opam:debian-13-ocaml-4.14@sha256:c74ccf3f146fc75a8309051cad8e636768281e34a3b6c60d1673f918ec2c72f0-debian-13-4.14_arm32_opam-2.5-e1a1fa4bb7c0faca374d59fe35d99bdb" 2026-02-20 10:08.37: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:c74ccf3f146fc75a8309051cad8e636768281e34a3b6c60d1673f918ec2c72f0) (comment debian-13-4.14_arm32_opam-2.5) (user (uid 1000) (gid 1000)) (shell /usr/bin/linux32 /bin/sh -c) (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 d18d14011e4188f5c398421e2e99b297dd8150fb || git fetch origin master) && git reset -q --hard d18d14011e4188f5c398421e2e99b297dd8150fb && 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.0.2.6 astring.0.8.5 base.v0.16.4 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 ca-certs.0.2.3 cmdliner.2.1.0 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-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.21.1 dune-configurator.3.21.1 duration.0.2.1 eqaf.0.9 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 hkdf.1.0.4 http.6.0.0 ipaddr.5.6.2 ipaddr-sexp.5.6.2 logs.0.10.0 lwt.5.9.2 lwt_ppx.5.9.1 macaddr.5.6.2 magic-mime.1.3.1 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 mtime.2.1.0 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 parsexp.v0.16.0 pbkdf.1.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 tls.0.17.5 tls-lwt.0.17.5 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.0.16.5 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 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")) ) 2026-02-20 10:08.37: Waiting for resource in pool OCluster 2026-02-20 10:08.37: Waiting for worker… 2026-02-20 10:25.58: Got resource from pool OCluster Building on okypous.caelum.ci.dev All commits already cached HEAD is now at ee6f43c Merge pull request #20 from hyper-systems/rizo-opam-install (from ocaml/opam:debian-13-ocaml-4.14@sha256:c74ccf3f146fc75a8309051cad8e636768281e34a3b6c60d1673f918ec2c72f0) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:c74ccf3f146fc75a8309051cad8e636768281e34a3b6c60d1673f918ec2c72f0' locally docker.io/ocaml/opam@sha256:c74ccf3f146fc75a8309051cad8e636768281e34a3b6c60d1673f918ec2c72f0: Pulling from ocaml/opam e712004ad7e7: Pulling fs layer f4a2e9816aad: Pulling fs layer b14c4857e1a9: Pulling fs layer 9c930e2cb2ec: Pulling fs layer 19df24c44b68: Pulling fs layer 2a9173c17dde: Pulling fs layer f05d30e027df: Pulling fs layer 847f46d86916: Pulling fs 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ocaml/opam@sha256:c74ccf3f146fc75a8309051cad8e636768281e34a3b6c60d1673f918ec2c72f0 2026-02-20 10:25.59 ---> using "275249804ec3de03d27fc594a34b0667fbb635db87ef97f4cf2cb6053b56158d" from cache /: (comment debian-13-4.14_arm32_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (shell /usr/bin/linux32 /bin/sh -c) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-02-20 10:25.59 ---> using "dc63d69dbc9fe4e5b26975786ac16b79c9aa594d2467b61c334f40a904c6e32f" 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 2026-02-20 10:25.59 ---> using "24c5010e165147c757c0333cba3e1cd9a09c6c5215b8afeb7eea18623b9fbde9" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-90-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-02-20 10:25.59 ---> using "664abb3b0e28e38887c969e7dd4213d361170ea19cf554ed0b8afd336d0221a1" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-02-20 10:25.59 ---> using "d6e8d3aa2a812259d92d9beaac3a9d91bb267f7cc2ce1ee581efb82aeb6df88b" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e d18d14011e4188f5c398421e2e99b297dd8150fb || git fetch origin master) && git reset -q --hard d18d14011e4188f5c398421e2e99b297dd8150fb && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 340ee6fd1f..d18d14011e master -> origin/master d18d14011e Merge pull request #29430 from hannesm/release-ipaddr-v5.6.2 <><> 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.5.4.1"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-02-20 10:25.59 ---> using "f11df8d9632b4a4301550e9ce5c534ec622a0069a73292ef02fd254b68f10430" from cache /src: (copy (src mqtt.opam) (dst ./)) 2026-02-20 10:26.00 ---> saved as "2fb1b4e2c9a701959f4560356937af9e55fb04b2949253c637844d0126e15bef" /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) 2026-02-20 10:26.02 ---> saved as "e79e9f0e316bb7155e085eb7a7ad836b59b6d70b291d7e8918f08a51bd091f8b" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-02-20 10:26.02 ---> saved as "5a61597faa7825c515516e9e09c557ad0a67df6612e2b47eab5d55f9a3fe5725" /src: (env DEPS "alcotest.1.9.1 alcotest-lwt.1.9.1 angstrom.0.16.1 asn1-combinators.0.2.6 astring.0.8.5 base.v0.16.4 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 ca-certs.0.2.3 cmdliner.2.1.0 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-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 domain-name.0.5.0 dune.3.21.1 dune-configurator.3.21.1 duration.0.2.1 eqaf.0.9 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 hkdf.1.0.4 http.6.0.0 ipaddr.5.6.2 ipaddr-sexp.5.6.2 logs.0.10.0 lwt.5.9.2 lwt_ppx.5.9.1 macaddr.5.6.2 magic-mime.1.3.1 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 mtime.2.1.0 num.1.6 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 parsexp.v0.16.0 pbkdf.1.2.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 tls.0.17.5 tls-lwt.0.17.5 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 x509.0.16.5 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 mqtt.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 armhf Packages [106 kB] - Fetched 196 kB in 0s (1173 kB/s) - Reading package lists... - <><> 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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following system packages will first need to be installed: libgmp-dev pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config" - Selecting previously unselected package libgmpxx4ldbl:armhf. - (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 ... 20349 files and directories currently installed.) - Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_armhf.deb ... - Unpacking libgmpxx4ldbl:armhf (2:6.3.0+dfsg-3) ... - Selecting previously unselected package libgmp-dev:armhf. - Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_armhf.deb ... - Unpacking libgmp-dev:armhf (2:6.3.0+dfsg-3) ... - Selecting previously unselected package libpkgconf3:armhf. - Preparing to unpack .../2-libpkgconf3_1.8.1-4_armhf.deb ... - Unpacking libpkgconf3:armhf (1.8.1-4) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../3-pkgconf-bin_1.8.1-4_armhf.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:armhf. - Preparing to unpack .../4-pkgconf_1.8.1-4_armhf.deb ... - Unpacking pkgconf:armhf (1.8.1-4) ... - Selecting previously unselected package pkg-config:armhf. - Preparing to unpack .../5-pkg-config_1.8.1-4_armhf.deb ... - Unpacking pkg-config:armhf (1.8.1-4) ... - Setting up libpkgconf3:armhf (1.8.1-4) ... - Setting up libgmpxx4ldbl:armhf (2:6.3.0+dfsg-3) ... - Setting up pkgconf-bin (1.8.1-4) ... - Setting up libgmp-dev:armhf (2:6.3.0+dfsg-3) ... - Setting up pkgconf:armhf (1.8.1-4) ... - Setting up pkg-config:armhf (1.8.1-4) ... - Processing triggers for libc-bin (2.41-12+deb13u1) ... # To update the current shell environment, run: eval $(opam env) 2026-02-20 10:26.20 ---> saved as "0721ed04cfb83dc58b05cbcfeccd8f4760825e988098ba461df7a6c5b912bbd4" /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 2). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2). [NOTE] Package ocaml is already installed (current version is 4.14.2). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 73 packages - install alcotest 1.9.1 - install alcotest-lwt 1.9.1 - install angstrom 0.16.1 - install asn1-combinators 0.2.6 - install astring 0.8.5 - install base v0.16.4 - install base-bytes base - install base64 3.5.2 - install bigstringaf 0.10.0 - install bos 0.2.1 - install ca-certs 0.2.3 - install cmdliner 2.1.0 - install cohttp 6.0.0 - install cohttp-lwt 6.0.0 - install cohttp-lwt-unix 6.0.0 - install conduit 6.2.3 - install conduit-lwt 6.2.3 - install conduit-lwt-unix 6.2.3 - 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 domain-name 0.5.0 - install dune 3.21.1 - install dune-configurator 3.21.1 - install duration 0.2.1 - install eqaf 0.9 - install fmt 0.11.0 - install fpath 0.7.3 - install gmap 0.3.0 - install hkdf 1.0.4 (deprecated) - install http 6.0.0 - install ipaddr 5.6.2 - install ipaddr-sexp 5.6.2 - install logs 0.10.0 - install lwt 5.9.2 - install lwt_ppx 5.9.1 - install macaddr 5.6.2 - install magic-mime 1.3.1 - install mirage-crypto 0.11.3 - install mirage-crypto-ec 0.11.3 - install mirage-crypto-pk 0.11.3 - install mirage-crypto-rng 0.11.3 - install mirage-crypto-rng-lwt 0.11.3 - install mtime 2.1.0 - install num 1.6 - install ocaml-compiler-libs v0.12.4 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install parsexp v0.16.0 - install pbkdf 1.2.0 - install ppx_derivers 1.2.1 - install ppx_sexp_conv v0.16.0 - install ppxlib 0.35.0 - install ptime 1.2.0 - install re 1.14.0 - install rresult 0.7.0 - install sexplib v0.16.0 - install sexplib0 v0.16.0 - install stdlib-shims 0.3.0 - install stringext 1.6.0 - install tls 0.17.5 - install tls-lwt 0.17.5 - install topkg 1.1.1 - install uri 4.4.0 - install uri-sexp 4.4.0 - install uutf 1.0.4 - install x509 0.16.5 - 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.0.2.6 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved base.v0.16.4 (cached) -> retrieved base64.3.5.2 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved bos.0.2.1 (cached) -> retrieved ca-certs.0.2.3 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved cohttp.6.0.0, cohttp-lwt.6.0.0, cohttp-lwt-unix.6.0.0, http.6.0.0 (cached) -> retrieved conduit.6.2.3, conduit-lwt.6.2.3, conduit-lwt-unix.6.2.3 (cached) -> retrieved cppo.1.8.0 (cached) -> installed conf-gmp.5 -> installed conf-pkg-config.4 -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved domain-name.0.5.0 (cached) -> installed conf-gmp-powm-sec.4 -> retrieved duration.0.2.1 (cached) -> retrieved eqaf.0.9 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved gmap.0.3.0 (cached) -> retrieved hkdf.1.0.4 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved ipaddr.5.6.2, ipaddr-sexp.5.6.2, macaddr.5.6.2 (cached) -> retrieved lwt.5.9.2 (cached) -> retrieved lwt_ppx.5.9.1 (cached) -> retrieved magic-mime.1.3.1 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved parsexp.v0.16.0 (cached) -> retrieved pbkdf.1.2.0 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_sexp_conv.v0.16.0 (cached) -> retrieved dune.3.21.1, dune-configurator.3.21.1 (cached) -> retrieved 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 (cached) -> retrieved ppxlib.0.35.0 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved re.1.14.0 (cached) -> retrieved rresult.0.7.0 (cached) -> retrieved sexplib.v0.16.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved tls.0.17.5, tls-lwt.0.17.5 (cached) -> retrieved uri.4.4.0, uri-sexp.4.4.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved zarith.1.14 (cached) -> retrieved x509.0.16.5 (cached) -> installed cmdliner.2.1.0 -> installed num.1.6 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed zarith.1.14 -> installed topkg.1.1.1 -> installed rresult.0.7.0 -> installed uutf.1.0.4 -> installed mtime.2.1.0 -> installed ptime.1.2.0 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed dune.3.21.1 -> installed stdlib-shims.0.3.0 -> installed base64.3.5.2 -> installed stringext.1.6.0 -> installed csexp.1.5.2 -> installed domain-name.0.5.0 -> installed duration.0.2.1 -> installed gmap.0.3.0 -> installed http.6.0.0 -> installed macaddr.5.6.2 -> installed ocaml-syntax-shims.1.0.0 -> installed ppx_derivers.1.2.1 -> installed cstruct.6.2.0 -> installed magic-mime.1.3.1 -> installed ocaml-compiler-libs.v0.12.4 -> installed sexplib0.v0.16.0 -> installed ipaddr.5.6.2 -> installed cppo.1.8.0 -> installed re.1.14.0 -> installed asn1-combinators.0.2.6 -> installed eqaf.0.9 -> installed dune-configurator.3.21.1 -> installed ocplib-endian.1.2 -> installed bigstringaf.0.10.0 -> installed parsexp.v0.16.0 -> installed mirage-crypto.0.11.3 -> installed angstrom.0.16.1 -> installed alcotest.1.9.1 -> installed hkdf.1.0.4 -> installed pbkdf.1.2.0 -> installed uri.4.4.0 -> installed lwt.5.9.2 -> installed sexplib.v0.16.0 -> installed base.v0.16.4 -> installed ppxlib.0.35.0 -> installed logs.0.10.0 -> installed lwt_ppx.5.9.1 -> installed alcotest-lwt.1.9.1 -> installed mirage-crypto-rng.0.11.3 -> installed ppx_sexp_conv.v0.16.0 -> installed mirage-crypto-rng-lwt.0.11.3 -> installed mirage-crypto-pk.0.11.3 -> installed ipaddr-sexp.5.6.2 -> installed uri-sexp.4.4.0 -> installed conduit.6.2.3 -> installed cohttp.6.0.0 -> installed conduit-lwt.6.2.3 -> installed bos.0.2.1 -> installed mirage-crypto-ec.0.11.3 -> installed cohttp-lwt.6.0.0 -> installed x509.0.16.5 -> installed ca-certs.0.2.3 -> installed tls.0.17.5 -> installed tls-lwt.0.17.5 -> installed conduit-lwt-unix.6.2.3 -> installed cohttp-lwt-unix.6.0.0 Done. <><> hkdf.1.0.4 installed successfully ><><><><><><><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2026-02-20 10:33.28 ---> saved as "353d45a9ad38563d27c6f5c0d6e7a5f73f3b1c533b7abb92b1a62e1146a6bb28" /src: (copy (src .) (dst /src)) 2026-02-20 10:33.31 ---> saved as "d69566228f3828c6d882f83e6d9c1e3706bec73583c3820af3ab2f95f535adec" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "tests/dune", line 2, characters 7-18: 2 | (name client_test) ^^^^^^^^^^^ (cd _build/default/tests && ./client_test.exe) Testing `Mqtt'. This run has ID `5ZPHA1ND'. [OK] connect 0 Connect success. [OK] connect 1 Connect protocol error. [FAIL] connect 2 Connect with empty client id. [OK] publish 0 Publish qos 0. [OK] publish 1 Publish qos 1. [OK] publish 2 Multiple publish qos 1. [OK] publish 3 Publish qos 2. [OK] subscribe 0 Subscribe to a topic. [OK] subscribe 1 Subscribe without topics. [OK] subscribe 2 Receive publish message. ┌──────────────────────────────────────────────────────────────────────────────┐ │ [FAIL] connect 2 Connect with empty client id. │ └──────────────────────────────────────────────────────────────────────────────┘ ASSERT ERROR client timeout FAIL ERROR client timeout Raised at Alcotest_engine__Test.check_err in file "src/alcotest-engine/test.ml", line 173, characters 20-48 Called from Lwt.Sequential_composition.backtrace_bind.create_result_promise_and_callback_if_ in file "src/core/lwt.ml", line 1908, characters 16-19 Re-raised at Dune__exe__Client_test.timeout.(fun) in file "tests/client_test.ml", line 8, characters 2-73 Logs saved to `/src/_build/default/tests/_build/_tests/Mqtt/connect.002.output'. ────────────────────────────────────────────────────────────────────────────── Full test results in `/src/_build/default/tests/_build/_tests/Mqtt'. 1 failure! in 30.064s. 10 tests run. "/usr/bin/linux32" "/bin/sh" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-02-20 10:34.12: Job failed: Failed: Build failed