2025-10-18 16:35.02: New job: test hyper-systems/ocaml-mqtt https://github.com/hyper-systems/ocaml-mqtt.git#refs/heads/master (ee6f43c284b35e7d5f83012fd97daffa99302581) (linux-x86_64:opensuse-16.0-5.4_opam-2.4) Base: ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214 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:opensuse-16.0-ocaml-5.4@sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214 # opensuse-16.0-5.4_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /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 deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && 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.0.3.2 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 $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 2025-10-18 16:35.02: Using cache hint "hyper-systems/ocaml-mqtt-ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214-opensuse-16.0-5.4_opam-2.4-2823ee3b04dce1ce8c7ef88709850bd9" 2025-10-18 16:35.02: Using OBuilder spec: ((from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214) (comment opensuse-16.0-5.4_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 deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && 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")) ) 2025-10-18 16:35.02: Waiting for resource in pool OCluster 2025-10-18 17:10.22: Waiting for worker… 2025-10-18 17:11.36: Got resource from pool OCluster Building on doris.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:opensuse-16.0-ocaml-5.4@sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214) Unable to find image 'ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214' locally docker.io/ocaml/opam@sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214: Pulling from ocaml/opam 64cfa2a65095: Pulling fs layer 7971a163c5cf: Pulling fs layer 0bcedfafe7dd: Pulling fs layer f42ca884ff10: Pulling fs layer 7a58dd924804: Pulling fs layer 64cfa2a65095: Waiting 73b6bf2442e2: Pulling fs layer 0bcedfafe7dd: Waiting c7b2f1118c39: Pulling fs layer 7a58dd924804: Waiting 9664ba876e4c: Pulling fs layer d307e097761a: Pulling fs layer a2f7a77a011c: Pulling fs layer c7b2f1118c39: Waiting 94b2c92a6e32: Pulling fs layer f42ca884ff10: Waiting dc059a0b69a6: Pulling fs layer 9664ba876e4c: Waiting b1b115775ad6: Pulling fs layer 9578045c60a5: Pulling fs layer a2f7a77a011c: Waiting d307e097761a: Waiting 94b2c92a6e32: Waiting 9438161e6dc8: Pulling fs layer dc059a0b69a6: Waiting 5354b34c6410: Pulling fs layer 9578045c60a5: Waiting b1b115775ad6: Waiting 7ba29a3affaf: Pulling fs layer 978c6754ed91: Pulling fs layer 4f4fb700ef54: Pulling fs layer 1a894d493bd5: Pulling fs layer 9438161e6dc8: Waiting 5354b34c6410: Waiting e279e4c3cc8b: Pulling fs layer 7ba29a3affaf: Waiting cdfaa2485c7d: Pulling fs layer c8563e41aa6f: Pulling fs layer 978c6754ed91: Waiting 911bff4bcd02: Pulling fs layer 4f4fb700ef54: Waiting 7e6490154d95: Pulling fs layer 1a894d493bd5: Waiting dd6beeecc8f8: Pulling fs layer 3e02f73f561d: Pulling fs 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complete 64cfa2a65095: Verifying Checksum 64cfa2a65095: Download complete 64cfa2a65095: Pull complete 7971a163c5cf: Pull complete f42ca884ff10: Verifying Checksum f42ca884ff10: Download complete 7a58dd924804: Download complete 73b6bf2442e2: Verifying Checksum 73b6bf2442e2: Download complete 0bcedfafe7dd: Verifying Checksum 0bcedfafe7dd: Download complete 9664ba876e4c: Verifying Checksum 9664ba876e4c: Download complete d307e097761a: Download complete 0bcedfafe7dd: Pull complete a2f7a77a011c: Verifying Checksum a2f7a77a011c: Download complete 94b2c92a6e32: Verifying Checksum 94b2c92a6e32: Download complete dc059a0b69a6: Download complete b1b115775ad6: Verifying Checksum b1b115775ad6: Download complete 9578045c60a5: Verifying Checksum 9578045c60a5: Download complete 9438161e6dc8: Verifying Checksum 9438161e6dc8: Download complete c7b2f1118c39: Verifying Checksum c7b2f1118c39: Download complete 5354b34c6410: Verifying Checksum 5354b34c6410: Download complete 7ba29a3affaf: Verifying 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35c8edf46b30: Verifying Checksum 35c8edf46b30: Download complete 5e642a5ac051: Download complete c6560baf709e: Download complete 0bd76bce9a41: Verifying Checksum 0bd76bce9a41: Download complete f5c712f16134: Verifying Checksum f5c712f16134: Download complete f5c712f16134: Pull complete 7c5c7be08383: Pull complete 25e2ed376925: Pull complete 1b4a119d9eef: Pull complete ab7e2fb7737c: Pull complete db30acbe9a06: Pull complete bd2643bb4e57: Pull complete 1d1f818b3d69: Pull complete 1f2c1c940f9a: Pull complete 35c8edf46b30: Pull complete 5e642a5ac051: Pull complete c6560baf709e: Pull complete 0bd76bce9a41: Pull complete Digest: sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214 Status: Downloaded newer image for ocaml/opam@sha256:152e9225236133ca641e5c201a34bb0067d71d56129bae5ed6825a7a14e58214 2025-10-18 17:11.39 ---> using "9d38683995b9bb49551e843deb9716f7bd1ad3adb6587b4c40a8eb60aa1ab60e" from cache /: (comment opensuse-16.0-5.4_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")) 2025-10-18 17:11.39 ---> using "b3542340bd2208c71fce428a3b3aa6b53a9668c8954e1b3dd81f34bc5f6d6592" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-10-18 17:11.39 ---> using "728b7687b472e18330a8de64e1a078a94e50e387650658e9409b2e7e5d7cfcbf" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-157-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-10-18 17:11.39 ---> using "ae51319793515b3f645d0ff01305101e669c757eda759a7d4d52d1d1b67822ec" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-10-18 17:11.39 ---> using "4971281788d5cc39160451ff2c958f77dbad879e7922f999083697cdc5e25710" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 || git fetch origin master) && git reset -q --hard deb3de7fc5bdf4eb6ebbacd9c3207c8d6820bc64 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 1abfcdbf14..5bf570252b master -> origin/master deb3de7fc5 Merge pull request #28686 from NathanReb/release-ppxlib-0.37.0 <><> 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) 2025-10-18 17:11.39 ---> using "157b05717618a7f13d297af1d114d24e8c1006f3d1d6283d5baebd54f39db543" from cache /src: (copy (src mqtt.opam) (dst ./)) 2025-10-18 17:11.39 ---> saved as "ec9f9aed9d4037f52ab5f4bb959eede68ff98c2928a377cb3bdb9a79a850447d" /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) 2025-10-18 17:11.41 ---> saved as "6e0832124d05f0ccb6eade1d3da2beb896b9ac3228561814466a89485c8acbe0" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-10-18 17:11.41 ---> saved as "4ad5977ce0be6ec22b76e1ccfa7fb8d90d482dcca3df724fb94abc83b3bbbce0" /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" - Repository 'repo-openh264 (16.0)' is up to date. - Repository 'repo-oss (16.0)' 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" - Refreshing service 'openSUSE'. - 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: 353.0 KiB - - Package install size change: - | 1.1 MiB required by packages that will be installed - 1.1 MiB | - 0 B released by packages that will be removed - - Backend: classic_rpmtrans - Continue? [y/n/v/...? shows all options] (y): y - Preloading Packages [.. - Preloading: libgmpxx4-6.3.0-160000.2.2.x86_64.rpm [done] - . - Preloading: gmp-devel-6.3.0-160000.2.2.x86_64.rpm [done] - .done] - Retrieving: libgmpxx4-6.3.0-160000.2.2.x86_64 (repo-oss (16.0)) (1/2), 32.3 KiB - Retrieving: gmp-devel-6.3.0-160000.2.2.x86_64 (repo-oss (16.0)) (2/2), 320.7 KiB - - Checking for file conflicts: [..done] - (1/2) Installing: libgmpxx4-6.3.0-160000.2.2.x86_64 [.. - done] - (2/2) Installing: gmp-devel-6.3.0-160000.2.2.x86_64 [..done] - Running post-transaction scripts [...done] 2025-10-18 17:11.57 ---> saved as "ace3eabc71e6a5426e3dcae211870760f07d6949892c284bc4727ba647e32e62" /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 base.v0.17.3 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved bos.0.2.1 (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 cohttp.6.1.1, cohttp-lwt.6.1.1, cohttp-lwt-unix.6.1.1, http.6.1.1 (cached) -> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0 (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 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 ppx_derivers.1.2.1 (cached) -> retrieved ppx_sexp_conv.v0.17.1 (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 ppxlib.0.37.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved uri.4.4.0, uri-sexp.4.4.0 (cached) -> retrieved tls.2.0.3, tls-lwt.2.0.3 (cached) -> retrieved x509.1.0.6 (cached) -> retrieved zarith.1.14 (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 ptime.1.2.0 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed dune.3.20.2 -> installed base64.3.5.2 -> installed csexp.1.5.2 -> installed asn1-combinators.0.3.2 -> installed cppo.1.8.0 -> installed domain-name.0.5.0 -> installed duration.0.2.1 -> installed eqaf.0.10 -> installed gmap.0.3.0 -> installed http.6.1.1 -> installed macaddr.5.6.1 -> installed magic-mime.1.3.1 -> installed ocaml-compiler-libs.v0.17.0 -> installed ocaml-syntax-shims.1.0.0 -> installed ocaml_intrinsics_kernel.v0.17.1 -> installed ohex.0.2.0 -> installed ppx_derivers.1.2.1 -> installed re.1.14.0 -> installed sexplib0.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 digestif.1.3.0 -> installed alcotest.1.9.1 -> installed dune-configurator.3.20.2 -> 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 base.v0.17.3 -> installed mirage-crypto-pk.2.0.2 -> installed bos.0.2.1 -> installed mirage-crypto-ec.2.0.2 -> installed x509.1.0.6 -> installed ppxlib.0.37.0 -> installed ca-certs.1.0.1 -> installed tls.2.0.3 -> installed ppxlib_jane.v0.17.4 -> installed tls-lwt.2.0.3 -> 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.6.1.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-10-18 17:14.23 ---> saved as "99b728e6f646b772d681661e4d9771aceb4a7e768c812cbfceb45c7181663729" /src: (copy (src .) (dst /src)) 2025-10-18 17:14.24 ---> saved as "d38938b39fedbd67333847598674a355cd589558a67deacfceec23ab0e613b57" /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.t but an expression was expected of type (Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ]) result Lwt.t Type Lwt_io.input_channel * Lwt_io.output_channel is 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.t but an expression was expected of type (Lwt_io.input_channel * Lwt_io.output_channel, [> `Msg of string ]) result Lwt.t Type Lwt_io.input_channel * Lwt_io.output_channel is 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 1 2025-10-18 17:14.27: Job failed: Failed: Build failed