2026-04-03 11:38.15: New job: test mirage/cowabloga https://github.com/mirage/cowabloga.git#refs/heads/master (2c256a92258f012c095bb72edcb639ad2fe164b3) (linux-x86_64:ubuntu-25.04-4.14_opam-2.5) Base: ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/cowabloga.git" -b "master" && cd "cowabloga" && git reset --hard 2c256a92 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e # ubuntu-25.04-4.14_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 cowabloga.opam ./ RUN opam pin add -yn cowabloga.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="angstrom.0.16.1 asn1-combinators.0.3.2 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.1.0.1 cmdliner.2.1.0 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 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 cow.2.5.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.22.1 dune-build-info.3.22.1 dune-configurator.3.22.1 duration.0.2.1 eqaf.0.10 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 hex.1.5.0 http.6.2.1 ipaddr.5.6.2 ipaddr-sexp.5.6.2 jsonm.1.0.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 macaddr.5.6.2 magic-mime.1.3.1 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 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 ohex.0.2.0 omd.2.0.0~alpha4 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 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uucp.17.0.0 uunf.17.0.0 uutf.1.0.4 x509.1.0.6 xmlm.1.4.0 zarith.1.14" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y cowabloga.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 2026-04-03 11:38.15: Using cache hint "mirage/cowabloga-ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e-ubuntu-25.04-4.14_opam-2.5-fa65022e628e6535529c8ab69151fcdc" 2026-04-03 11:38.15: Using OBuilder spec: ((from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e) (comment ubuntu-25.04-4.14_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src cowabloga.opam) (dst ./)) (run (network host) (shell "opam pin add -yn cowabloga.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "angstrom.0.16.1 asn1-combinators.0.3.2 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.1.0.1 cmdliner.2.1.0 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 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 cow.2.5.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.22.1 dune-build-info.3.22.1 dune-configurator.3.22.1 duration.0.2.1 eqaf.0.10 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 hex.1.5.0 http.6.2.1 ipaddr.5.6.2 ipaddr-sexp.5.6.2 jsonm.1.0.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 macaddr.5.6.2 magic-mime.1.3.1 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 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 ohex.0.2.0 omd.2.0.0~alpha4 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 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uucp.17.0.0 uunf.17.0.0 uutf.1.0.4 x509.1.0.6 xmlm.1.4.0 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 cowabloga.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")) ) 2026-04-03 11:38.15: Waiting for resource in pool OCluster 2026-04-03 21:19.42: Waiting for worker… 2026-04-03 21:21.45: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at 2c256a9 lint opam file (from ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e) Unable to find image 'ocaml/opam:ubuntu-25.04-ocaml-4.14@sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e' locally docker.io/ocaml/opam@sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e: Pulling from ocaml/opam c62190a9ab61: Already exists 7ca3d7ce83d6: Pulling fs layer e98b96bfe3c8: Pulling fs layer 367a4f863195: Pulling fs layer 254019f06735: Pulling fs layer 5db1a0246e57: Pulling fs layer 7ca3d7ce83d6: Waiting e98b96bfe3c8: Waiting aad8e693df08: Pulling fs layer 367a4f863195: Waiting 254019f06735: Waiting 5db1a0246e57: Waiting 116c4ea2d9e8: Pulling fs layer e3a288415c6d: Pulling fs layer aad8e693df08: Waiting 116c4ea2d9e8: Waiting f6040445814b: Pulling fs layer 6d3246e093fe: Pulling fs layer e3a288415c6d: Waiting 14980c64e543: Pulling fs layer f6040445814b: Waiting 24166de9f84d: Pulling fs layer 67f839dd317c: Pulling fs layer 14980c64e543: Waiting 6d3246e093fe: Waiting 24166de9f84d: Waiting a76507c440e9: Pulling fs layer 67f839dd317c: Waiting 5e9f9df8e278: Pulling fs layer a76507c440e9: Waiting 3c66f44b76f6: Pulling fs layer 5e9f9df8e278: Waiting 6a3139e1664c: Pulling fs layer 3c66f44b76f6: Waiting fbaa2d651ab1: Pulling fs layer 6a3139e1664c: Waiting 03dbd03d3a26: Pulling fs layer e754164114dd: Pulling fs layer fbaa2d651ab1: Waiting 4f4fb700ef54: Pulling fs layer a9eed926b1df: Pulling fs layer 03dbd03d3a26: Waiting 4f4fb700ef54: Waiting a9eed926b1df: Waiting b390fdfbde73: Pulling fs layer 89314797225f: Pulling fs layer bfe60495abbd: Pulling fs layer 7080f8c5742e: Pulling fs layer b390fdfbde73: Waiting 89314797225f: Waiting bfe60495abbd: Waiting 4cc4327ed8eb: Pulling fs layer 7080f8c5742e: Waiting 7090362bb95b: Pulling fs layer 4cc4327ed8eb: Waiting 65f6ded004e6: Pulling fs layer 7090362bb95b: Waiting 40a292c1e890: Pulling fs layer a49d3a1fa024: Pulling fs layer af141c11f2b0: Pulling fs layer 40a292c1e890: Waiting a49d3a1fa024: Waiting 3d1488031e50: Pulling fs layer d33f3b0de656: Pulling fs layer af141c11f2b0: Waiting 3d1488031e50: Waiting a838df19cfa7: Pulling fs layer 6ab65d940a97: Pulling fs layer a838df19cfa7: Waiting d5fab96d9013: Pulling fs layer 6ab65d940a97: Waiting 8524466b64a4: Pulling fs layer d5fab96d9013: Waiting ea1f379e4cb9: Pulling fs layer 48970c1c3e9f: Pulling fs layer d6251606560c: Pulling fs layer 8524466b64a4: Waiting aba7c570d9ba: Pulling fs layer ea1f379e4cb9: Waiting d6251606560c: Waiting 48970c1c3e9f: Waiting 95dea4e5ed14: Pulling fs layer aba7c570d9ba: Waiting 95dea4e5ed14: Waiting 7ca3d7ce83d6: Verifying Checksum 7ca3d7ce83d6: Download complete 7ca3d7ce83d6: Pull complete e98b96bfe3c8: Verifying Checksum e98b96bfe3c8: Download complete e98b96bfe3c8: Pull complete 367a4f863195: Download complete 254019f06735: Verifying Checksum 254019f06735: Download complete 367a4f863195: Pull complete 254019f06735: Pull complete aad8e693df08: Verifying Checksum aad8e693df08: Download complete 116c4ea2d9e8: Verifying Checksum 116c4ea2d9e8: Download complete e3a288415c6d: Verifying Checksum e3a288415c6d: Download complete 5db1a0246e57: Verifying Checksum 5db1a0246e57: Download complete f6040445814b: Verifying Checksum f6040445814b: Download complete 6d3246e093fe: Verifying Checksum 6d3246e093fe: Download complete 14980c64e543: Verifying Checksum 14980c64e543: Download complete 24166de9f84d: Verifying Checksum 24166de9f84d: Download complete 67f839dd317c: Verifying Checksum 67f839dd317c: Download complete a76507c440e9: Download complete 5e9f9df8e278: Verifying Checksum 5e9f9df8e278: Download complete 3c66f44b76f6: Verifying Checksum 3c66f44b76f6: Download complete 6a3139e1664c: Download complete fbaa2d651ab1: Download complete 03dbd03d3a26: Download complete e754164114dd: Download complete 4f4fb700ef54: Verifying Checksum 4f4fb700ef54: Download complete a9eed926b1df: Verifying Checksum a9eed926b1df: Download complete b390fdfbde73: Verifying Checksum b390fdfbde73: Download complete 89314797225f: Verifying Checksum 89314797225f: Download complete bfe60495abbd: Download complete 7080f8c5742e: Verifying Checksum 7080f8c5742e: Download complete 4cc4327ed8eb: Verifying Checksum 4cc4327ed8eb: Download complete 7090362bb95b: Verifying Checksum 7090362bb95b: Download complete 65f6ded004e6: Verifying Checksum 65f6ded004e6: Download complete a49d3a1fa024: Verifying Checksum a49d3a1fa024: Download complete 40a292c1e890: Download complete af141c11f2b0: Download complete 3d1488031e50: Verifying Checksum 3d1488031e50: Download complete a838df19cfa7: Download complete d5fab96d9013: Verifying Checksum d5fab96d9013: Download complete 8524466b64a4: Verifying Checksum 8524466b64a4: Download complete 5db1a0246e57: Pull complete aad8e693df08: Pull complete ea1f379e4cb9: Download complete 116c4ea2d9e8: Pull complete e3a288415c6d: Pull complete f6040445814b: Pull complete 6d3246e093fe: Pull complete 14980c64e543: Pull complete 6ab65d940a97: Verifying Checksum 6ab65d940a97: Download complete 24166de9f84d: Pull complete 67f839dd317c: Pull complete a76507c440e9: Pull complete d6251606560c: Download complete 5e9f9df8e278: Pull complete 3c66f44b76f6: Pull complete aba7c570d9ba: Verifying Checksum aba7c570d9ba: Download complete 95dea4e5ed14: Verifying Checksum 95dea4e5ed14: Download complete 48970c1c3e9f: Verifying Checksum 48970c1c3e9f: Download complete 6a3139e1664c: Pull complete fbaa2d651ab1: Pull complete 03dbd03d3a26: Pull complete e754164114dd: Pull complete 4f4fb700ef54: Pull complete a9eed926b1df: Pull complete b390fdfbde73: Pull complete 89314797225f: Pull complete bfe60495abbd: Pull complete 7080f8c5742e: Pull complete 4cc4327ed8eb: Pull complete 7090362bb95b: Pull complete 65f6ded004e6: Pull complete 40a292c1e890: Pull complete a49d3a1fa024: Pull complete af141c11f2b0: Pull complete 3d1488031e50: Pull complete d33f3b0de656: Verifying Checksum d33f3b0de656: Download complete d33f3b0de656: Pull complete a838df19cfa7: Pull complete 6ab65d940a97: Pull complete d5fab96d9013: Pull complete 8524466b64a4: Pull complete ea1f379e4cb9: Pull complete 48970c1c3e9f: Pull complete d6251606560c: Pull complete aba7c570d9ba: Pull complete 95dea4e5ed14: Pull complete Digest: sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e Status: Downloaded newer image for ocaml/opam@sha256:683ef4972bca296aa1b1038d8ec22b51b10da72395472fb4b9066c6118dd8e6e 2026-04-03 21:21.45 ---> using "401062e43f1653b6c3f90c38157915a3447b6dab558d4091c02b03b6272092fd" from cache /: (comment ubuntu-25.04-4.14_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")) 2026-04-03 21:21.45 ---> using "6934aa5d464358b93f6a1b86f0291670b6be382450f75bc3dd6c7be55400a96f" 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 [NOTE] The 'jobs' option was reset, its value was 71 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=71 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-03 21:21.45 ---> using "477cfe1b41831fd13b883b03b8a05bf39788b0546888c81e1ba52665af9e3780" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-106-generic The OCaml toplevel, version 4.14.2 2.5.0 2026-04-03 21:21.45 ---> using "d4ec702a067c2fe88e907bc92ca3064dae0b748c99535260d7eab04bfa311118" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-03 21:21.45 ---> using "e969ea05671a2fba932c57d9f00653daea3536375c0cbe0d0c66fc57b24d4f3b" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 76bf2ed944..d28e8bf13a master -> origin/master d06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1 <><> 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.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-04-03 21:21.45 ---> using "8044d8d612d1b76257953ce8fb47e39f63762c759adc47a2ca7c73d7ee8633a8" from cache /src: (copy (src cowabloga.opam) (dst ./)) 2026-04-03 21:21.46 ---> saved as "a408bccc2cab592470df69f4be6aa143366d61e90bddded3828a1694bbeb0c36" /src: (run (network host) (shell "opam pin add -yn cowabloga.dev './'")) [cowabloga.dev] synchronised (file:///src) cowabloga is now pinned to file:///src (version dev) 2026-04-03 21:21.47 ---> saved as "7c9e1f70699676ef936ebe7456c65fa7152941adf26b23d03eaf81597ba71895" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-03 21:21.48 ---> saved as "c0aceeffafe8011c8bbd89e8ac208590c7d1ad64292999df6a3e97d494aa492a" /src: (env DEPS "angstrom.0.16.1 asn1-combinators.0.3.2 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.1.0.1 cmdliner.2.1.0 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 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 cow.2.5.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.22.1 dune-build-info.3.22.1 dune-configurator.3.22.1 duration.0.2.1 eqaf.0.10 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 gmap.0.3.0 hex.1.5.0 http.6.2.1 ipaddr.5.6.2 ipaddr-sexp.5.6.2 jsonm.1.0.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 macaddr.5.6.2 magic-mime.1.3.1 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 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 ohex.0.2.0 omd.2.0.0~alpha4 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 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uri-sexp.4.4.0 uucp.17.0.0 uunf.17.0.0 uutf.1.0.4 x509.1.0.6 xmlm.1.4.0 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 cowabloga.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://security.ubuntu.com/ubuntu plucky-security InRelease - Hit:2 http://archive.ubuntu.com/ubuntu plucky InRelease - Hit:3 http://archive.ubuntu.com/ubuntu plucky-updates InRelease - Hit:4 http://archive.ubuntu.com/ubuntu plucky-backports InRelease - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [cowabloga.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:amd64. - (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 ... 16503 files and directories currently installed.) - Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3ubuntu1_amd64.deb ... - Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3ubuntu1) ... - Selecting previously unselected package libgmp-dev:amd64. - Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3ubuntu1_amd64.deb ... - Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3ubuntu1) ... - Selecting previously unselected package libpkgconf3:amd64. - Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-4) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-4) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-4) ... - Setting up libpkgconf3:amd64 (1.8.1-4) ... - Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3ubuntu1) ... - Setting up pkgconf-bin (1.8.1-4) ... - Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3ubuntu1) ... - Setting up pkgconf:amd64 (1.8.1-4) ... - Setting up pkg-config:amd64 (1.8.1-4) ... - Processing triggers for libc-bin (2.41-6ubuntu1.2) ... # To update the current shell environment, run: eval $(opam env) 2026-04-03 21:22.00 ---> saved as "7482fb2004d1fc0f21edf0291f5acdb50b8233a6ce5af5137461f7a4929c9679" /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 angstrom 0.16.1 - install asn1-combinators 0.3.2 - 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 1.0.1 - install cmdliner 2.1.0 - install cohttp 6.2.1 - install cohttp-lwt 6.2.1 - install cohttp-lwt-unix 6.2.1 - 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 cow 2.5.0 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install digestif 1.3.0 - install domain-name 0.5.0 - install dune 3.22.1 - install dune-build-info 3.22.1 - install dune-configurator 3.22.1 - install duration 0.2.1 - install eqaf 0.10 - install ezjsonm 1.3.0 - install fmt 0.11.0 - install fpath 0.7.3 - install gmap 0.3.0 - install hex 1.5.0 - install http 6.2.1 - install ipaddr 5.6.2 - install ipaddr-sexp 5.6.2 - install jsonm 1.0.2 - install kdf 1.0.0 - install logs 0.10.0 - install lwt 6.1.1 - install macaddr 5.6.2 - install magic-mime 1.3.1 - install mirage-crypto 2.1.0 - install mirage-crypto-ec 2.1.0 - install mirage-crypto-pk 2.1.0 - install mirage-crypto-rng 2.1.0 - 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 ohex 0.2.0 - install omd 2.0.0~alpha4 - 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 sexplib0 v0.16.0 - install stdlib-shims 0.3.0 - install stringext 1.6.0 - install topkg 1.1.1 - install uri 4.4.0 - install uri-sexp 4.4.0 - install uucp 17.0.0 - install uunf 17.0.0 - install uutf 1.0.4 - install x509 1.0.6 - install xmlm 1.4.0 - install zarith 1.14 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> 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 ca-certs.1.0.1 (cached) -> retrieved base.v0.16.4 (cached) -> retrieved bos.0.2.1 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved cohttp.6.2.1, cohttp-lwt.6.2.1, cohttp-lwt-unix.6.2.1, http.6.2.1 (cached) -> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0 (cached) -> retrieved cow.2.5.0 (cached) -> installed conf-gmp.5 -> installed conf-pkg-config.4 -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> installed conf-gmp-powm-sec.4 -> retrieved domain-name.0.5.0 (cached) -> retrieved duration.0.2.1 (cached) -> retrieved eqaf.0.10 (cached) -> retrieved ezjsonm.1.3.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved gmap.0.3.0 (cached) -> retrieved hex.1.5.0 (cached) -> retrieved ipaddr.5.6.2, ipaddr-sexp.5.6.2, macaddr.5.6.2 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved kdf.1.0.0 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved lwt.6.1.1 (cached) -> retrieved magic-mime.1.3.1 (cached) -> retrieved digestif.1.3.0 (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 ohex.0.2.0 (cached) -> retrieved omd.2.0.0~alpha4 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_sexp_conv.v0.16.0 (cached) -> retrieved dune.3.22.1, dune-build-info.3.22.1, dune-configurator.3.22.1 (cached) -> retrieved mirage-crypto.2.1.0, mirage-crypto-ec.2.1.0, mirage-crypto-pk.2.1.0, mirage-crypto-rng.2.1.0 (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 sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> installed cmdliner.2.1.0 -> installed ocamlbuild.0.16.1 -> retrieved topkg.1.1.1 (cached) -> retrieved uri.4.4.0, uri-sexp.4.4.0 (cached) -> retrieved uucp.17.0.0 (cached) -> retrieved uunf.17.0.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved x509.1.0.6 (cached) -> retrieved xmlm.1.4.0 (cached) -> retrieved zarith.1.14 (cached) -> 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 fmt.0.11.0 -> installed xmlm.1.4.0 -> installed ptime.1.2.0 -> installed astring.0.8.5 -> installed jsonm.1.0.2 -> installed fpath.0.7.3 -> installed uunf.17.0.0 -> installed dune.3.22.1 -> installed asn1-combinators.0.3.2 -> installed base64.3.5.2 -> installed cppo.1.8.0 -> installed csexp.1.5.2 -> installed cstruct.6.2.0 -> installed domain-name.0.5.0 -> installed dune-build-info.3.22.1 -> installed duration.0.2.1 -> installed eqaf.0.10 -> installed gmap.0.3.0 -> installed http.6.2.1 -> installed macaddr.5.6.2 -> installed magic-mime.1.3.1 -> installed ocaml-compiler-libs.v0.12.4 -> installed ocaml-syntax-shims.1.0.0 -> installed ohex.0.2.0 -> installed ppx_derivers.1.2.1 -> installed re.1.14.0 -> installed sexplib0.v0.16.0 -> installed stdlib-shims.0.3.0 -> installed stringext.1.6.0 -> installed ocplib-endian.1.2 -> installed hex.1.5.0 -> installed ipaddr.5.6.2 -> installed digestif.1.3.0 -> installed ezjsonm.1.3.0 -> installed dune-configurator.3.22.1 -> installed bigstringaf.0.10.0 -> installed angstrom.0.16.1 -> installed mirage-crypto.2.1.0 -> installed kdf.1.0.0 -> installed uri.4.4.0 -> installed lwt.6.1.1 -> installed logs.0.10.0 -> installed mirage-crypto-rng.2.1.0 -> installed base.v0.16.4 -> installed mirage-crypto-pk.2.1.0 -> installed bos.0.2.1 -> installed mirage-crypto-ec.2.1.0 -> installed x509.1.0.6 -> installed ca-certs.1.0.1 -> installed ppxlib.0.35.0 -> installed ppx_sexp_conv.v0.16.0 -> installed uucp.17.0.0 -> installed ipaddr-sexp.5.6.2 -> installed uri-sexp.4.4.0 -> installed conduit.8.0.0 -> installed cohttp.6.2.1 -> installed omd.2.0.0~alpha4 -> installed cow.2.5.0 -> installed conduit-lwt.8.0.0 -> installed cohttp-lwt.6.2.1 -> installed conduit-lwt-unix.8.0.0 -> installed cohttp-lwt-unix.6.2.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-03 21:23.08 ---> saved as "00b15b526b728f5b23385b2ed0a214bac2561f32a506f3a93272e4c8f303b6cc" /src: (copy (src .) (dst /src)) 2026-04-03 21:23.09 ---> saved as "20b67c631b5ea50ee11df62ad80bd3b19d39466b0ac79212c283c96b23555779" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -bin-annot -I lib/.cowabloga.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/byte/cowabloga__Atom_feed.cmo -c -impl lib/atom_feed.ml) File "lib/atom_feed.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -bin-annot -I lib/.cowabloga.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/byte/cowabloga__Headers.cmo -c -impl lib/headers.ml) File "lib/headers.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -bin-annot -I lib/.cowabloga.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/byte/cowabloga__Date.cmo -c -impl lib/date.ml) File "lib/date.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -bin-annot -I lib/.cowabloga.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/byte/cowabloga__Dispatch.cmo -c -impl lib/dispatch.ml) File "lib/dispatch.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -bin-annot -I lib/.cowabloga.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/byte/cowabloga__Links.cmo -c -impl lib/links.ml) File "lib/links.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -bin-annot -I lib/.cowabloga.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/byte/cowabloga__Wiki.cmo -c -impl lib/wiki.ml) File "lib/wiki.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -bin-annot -I lib/.cowabloga.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -intf-suffix .ml -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/byte/cowabloga__Blog.cmo -c -impl lib/blog.ml) File "lib/blog.ml", line 101, characters 14-35: 101 | let to_html ?(sep=default_separator) ~feed ~entries = ^^^^^^^^^^^^^^^^^^^^^ Error (warning 16 [unerasable-optional-argument]): this optional argument cannot be erased. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -I lib/.cowabloga.objs/byte -I lib/.cowabloga.objs/native -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -intf-suffix .ml -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/native/cowabloga__Blog.cmx -c -impl lib/blog.ml) File "lib/blog.ml", line 101, characters 14-35: 101 | let to_html ?(sep=default_separator) ~feed ~entries = ^^^^^^^^^^^^^^^^^^^^^ Error (warning 16 [unerasable-optional-argument]): this optional argument cannot be erased. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w A-4-41-44 -warn-error +1..49 -strict-sequence -principal -g -bin-annot -I lib/.cowabloga.objs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -no-alias-deps -opaque -open Cowabloga -o lib/.cowabloga.objs/byte/cowabloga__Feed.cmo -c -impl lib/feed.ml) File "lib/feed.ml", line 1: Warning 70 [missing-mli]: Cannot find interface file. (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I lib_test/.serve.eobjs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/cohttp -I /home/opam/.opam/4.14/lib/cohttp-lwt -I /home/opam/.opam/4.14/lib/cohttp-lwt-unix -I /home/opam/.opam/4.14/lib/conduit -I /home/opam/.opam/4.14/lib/conduit-lwt -I /home/opam/.opam/4.14/lib/conduit-lwt-unix -I /home/opam/.opam/4.14/lib/cow -I /home/opam/.opam/4.14/lib/cstruct -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/ezjsonm -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/hex -I /home/opam/.opam/4.14/lib/http -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/ipaddr-sexp -I /home/opam/.opam/4.14/lib/ipaddr/unix -I /home/opam/.opam/4.14/lib/jsonm -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/fmt -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/macaddr -I /home/opam/.opam/4.14/lib/magic-mime -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/omd -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uri-sexp -I /home/opam/.opam/4.14/lib/uri/services -I /home/opam/.opam/4.14/lib/uucp -I /home/opam/.opam/4.14/lib/uunf -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/xmlm -I lib/.cowabloga.objs/byte -no-alias-deps -opaque -o lib_test/.serve.eobjs/byte/serve.cmo -c -impl lib_test/serve.ml) File "lib_test/serve.ml", line 28, characters 8-27: 28 | Server.resolve_file ~docroot:"lib_test" ~uri:(Request.uri req) ^^^^^^^^^^^^^^^^^^^ Error (alert deprecated): Cohttp_lwt_unix.Server.resolve_file Please use Cohttp.Path.resolve_local_file. File "lib_test/serve.ml", line 33, characters 41-61: 33 | Printf.eprintf "conn %s closed\n%!" (Connection.to_string conn_id); ^^^^^^^^^^^^^^^^^^^^ Error: Unbound value Connection.to_string "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-04-03 21:23.09: Job failed: Failed: Build failed