2026-06-14 12:31.58: New job: test ygrek/ocurl https://github.com/ygrek/ocurl.git#refs/heads/fix_warnings (1bff2264290564e010b056158862180aaadcb42a) (linux-s390x:debian-13-4.14_s390x_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3 Opam project build To reproduce locally: git clone --recursive "https://github.com/ygrek/ocurl.git" -b "fix_warnings" && cd "ocurl" && git reset --hard 1bff2264 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14@sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3 # debian-13-4.14_s390x_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 curl_lwt.opam curl.opam ./ RUN opam pin add -yn curl_lwt.dev './' && \ opam pin add -yn curl.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.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 2026-06-14 12:31.58: Using cache hint "ygrek/ocurl-ocaml/opam:debian-13-ocaml-4.14@sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3-debian-13-4.14_s390x_opam-2.5-2b0d90cefb4aa046784a563c31e631bd" 2026-06-14 12:31.58: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3) (comment debian-13-4.14_s390x_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) (copy (src curl_lwt.opam curl.opam) (dst ./)) (run (network host) (shell "opam pin add -yn curl_lwt.dev './' && \ \nopam pin add -yn curl.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") (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 curl_lwt.dev curl.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")) ) 2026-06-14 12:31.58: Waiting for resource in pool OCluster 2026-06-14 14:54.11: Waiting for worker… 2026-06-14 20:17.40: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev All commits already cached HEAD is now at 1bff226 Fix warnings (from ocaml/opam:debian-13-ocaml-4.14@sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3' locally docker.io/ocaml/opam@sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3: Pulling from ocaml/opam Digest: sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3 Status: Downloaded newer image for ocaml/opam@sha256:703dc67bd6718699a0ccf21b762f8bc6bae0342670a155236315a78a30c390d3 2026-06-14 20:17.40 ---> using "c02b9bbf96fa6868c4a59523ee062e8e7d77177baa81d57d032be024544c19bf" from cache /: (comment debian-13-4.14_s390x_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")) 2026-06-14 20:17.40 ---> using "d5e99b1f7156f9a588bb95b9e098c02df7f3e40ebec2d807061d5656a71b0a40" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD fc08333d1b..bfde4320ee master -> origin/master e8dee60709 Merge pull request #30040 from dra27/mingw-w64-shims 2026-06-14 20:17.40 ---> using "e858bfe7ff22705053bbb8ef4e3ce06a474f18bbf91b0ace79358c2c938624d4" from cache /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted. You may want to back it up before going further. [NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=1 --global Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-06-14 20:17.40 ---> using "7edc830b938f92ee0355641973ff59e5eecb180faa2b63c22da76ac69ff371c0" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 7.0.0-22-generic The OCaml toplevel, version 4.14.3 2.5.1 2026-06-14 20:17.40 ---> using "6af36987b0be6a8d3bbc7ee4b51bb0ad78529a5779d59a0585e5a47c97de7317" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-06-14 20:17.40 ---> using "fff08fb5dc9a4763b1623ab71816a738abaf6ab21a0aa37792e08ff6f3ba5739" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-config.3 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) 2026-06-14 20:17.40 ---> using "b1ef9f279a492763bda2fcc9815085bf4189ddea4fce2acd43bdf79a660d54a9" from cache /src: (copy (src curl_lwt.opam curl.opam) (dst ./)) 2026-06-14 20:17.40 ---> using "33f02f3223ae386104557088bcab44840fc31cdb08ddaafafc9a5405a064419c" from cache /src: (run (network host) (shell "opam pin add -yn curl_lwt.dev './' && \ \nopam pin add -yn curl.dev './'")) [curl_lwt.dev] synchronised (file:///src) curl_lwt is now pinned to file:///src (version dev) [curl.dev] synchronised (file:///src) curl is now pinned to file:///src (version dev) 2026-06-14 20:17.40 ---> using "259a228f8b880f1310a20afeea5c0409dbca072609fa7b37134feae0f08cbd69" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-06-14 20:17.40 ---> using "1e6e7ed0021eef2d638a138c273a1b0ef284839658a1b3779ca6f2bc1b87c128" from cache /src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2") /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 curl_lwt.dev curl.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian trixie InRelease [140 kB] - 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 trixie/main s390x Packages [9324 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main s390x Packages [206 kB] - Fetched 9762 kB in 2s (5741 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [curl.dev] synchronised (file:///src) [curl_lwt.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 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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: libcurl4-gnutls-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libcurl4-gnutls-dev" - (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 ... 20382 files and directories currently installed.) - Preparing to unpack .../openssl-provider-legacy_3.5.6-1~deb13u2_s390x.deb ... - Unpacking openssl-provider-legacy (3.5.6-1~deb13u2) over (3.5.5-1~deb13u2) ... - Setting up openssl-provider-legacy (3.5.6-1~deb13u2) ... - (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 ... 20382 files and directories currently installed.) - Preparing to unpack .../libssl3t64_3.5.6-1~deb13u2_s390x.deb ... - Unpacking libssl3t64:s390x (3.5.6-1~deb13u2) over (3.5.5-1~deb13u2) ... - Setting up libssl3t64:s390x (3.5.6-1~deb13u2) ... - (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 ... 20382 files and directories currently installed.) - Preparing to unpack .../00-krb5-locales_1.21.3-5+deb13u1_all.deb ... - Unpacking krb5-locales (1.21.3-5+deb13u1) over (1.21.3-5) ... - Preparing to unpack .../01-libcom-err2_1.47.2-3+b11_s390x.deb ... - Unpacking libcom-err2:s390x (1.47.2-3+b11) over (1.47.2-3+b10) ... - Selecting previously unselected package comerr-dev:s390x. - Preparing to unpack .../02-comerr-dev_2.1-1.47.2-3+b11_s390x.deb ... - Unpacking comerr-dev:s390x (2.1-1.47.2-3+b11) ... - Preparing to unpack .../03-libk5crypto3_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libk5crypto3:s390x (1.21.3-5+deb13u1) over (1.21.3-5) ... - Preparing to unpack .../04-libgssapi-krb5-2_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libgssapi-krb5-2:s390x (1.21.3-5+deb13u1) over (1.21.3-5) ... - Preparing to unpack .../05-libkrb5support0_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libkrb5support0:s390x (1.21.3-5+deb13u1) over (1.21.3-5) ... - Preparing to unpack .../06-libkrb5-3_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libkrb5-3:s390x (1.21.3-5+deb13u1) over (1.21.3-5) ... - Preparing to unpack .../07-libnghttp2-14_1.64.0-1.1+deb13u1_s390x.deb ... - Unpacking libnghttp2-14:s390x (1.64.0-1.1+deb13u1) over (1.64.0-1.1) ... - Preparing to unpack .../08-curl_8.14.1-2+deb13u3_s390x.deb ... - Unpacking curl (8.14.1-2+deb13u3) over (8.14.1-2+deb13u2) ... - Preparing to unpack .../09-libcurl4t64_8.14.1-2+deb13u3_s390x.deb ... - Unpacking libcurl4t64:s390x (8.14.1-2+deb13u3) over (8.14.1-2+deb13u2) ... - Selecting previously unselected package libgssrpc4t64:s390x. - Preparing to unpack .../10-libgssrpc4t64_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libgssrpc4t64:s390x (1.21.3-5+deb13u1) ... - Selecting previously unselected package libkadm5clnt-mit12:s390x. - Preparing to unpack .../11-libkadm5clnt-mit12_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libkadm5clnt-mit12:s390x (1.21.3-5+deb13u1) ... - Selecting previously unselected package libkdb5-10t64:s390x. - Preparing to unpack .../12-libkdb5-10t64_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libkdb5-10t64:s390x (1.21.3-5+deb13u1) ... - Selecting previously unselected package libkadm5srv-mit12:s390x. - Preparing to unpack .../13-libkadm5srv-mit12_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libkadm5srv-mit12:s390x (1.21.3-5+deb13u1) ... - Selecting previously unselected package krb5-multidev:s390x. - Preparing to unpack .../14-krb5-multidev_1.21.3-5+deb13u1_s390x.deb ... - Unpacking krb5-multidev:s390x (1.21.3-5+deb13u1) ... - Selecting previously unselected package libbrotli-dev:s390x. - Preparing to unpack .../15-libbrotli-dev_1.1.0-2+b7_s390x.deb ... - Unpacking libbrotli-dev:s390x (1.1.0-2+b7) ... - Preparing to unpack .../16-libgnutls30t64_3.8.9-3+deb13u4_s390x.deb ... - Unpacking libgnutls30t64:s390x (3.8.9-3+deb13u4) over (3.8.9-3+deb13u2) ... - Preparing to unpack .../17-libcurl3t64-gnutls_8.14.1-2+deb13u3_s390x.deb ... - Unpacking libcurl3t64-gnutls:s390x (8.14.1-2+deb13u3) over (8.14.1-2+deb13u2) ... - Selecting previously unselected package libevent-2.1-7t64:s390x. - Preparing to unpack .../18-libevent-2.1-7t64_2.1.12-stable-10+b1_s390x.deb ... - Unpacking libevent-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Selecting previously unselected package libunbound8:s390x. - Preparing to unpack .../19-libunbound8_1.22.0-2+deb13u3_s390x.deb ... - Unpacking libunbound8:s390x (1.22.0-2+deb13u3) ... - Selecting previously unselected package libgnutls-dane0t64:s390x. - Preparing to unpack .../20-libgnutls-dane0t64_3.8.9-3+deb13u4_s390x.deb ... - Unpacking libgnutls-dane0t64:s390x (3.8.9-3+deb13u4) ... - Selecting previously unselected package libgnutls-openssl27t64:s390x. - Preparing to unpack .../21-libgnutls-openssl27t64_3.8.9-3+deb13u4_s390x.deb ... - Unpacking libgnutls-openssl27t64:s390x (3.8.9-3+deb13u4) ... - Selecting previously unselected package libidn2-dev:s390x. - Preparing to unpack .../22-libidn2-dev_2.3.8-2_s390x.deb ... - Unpacking libidn2-dev:s390x (2.3.8-2) ... - Selecting previously unselected package libp11-kit-dev:s390x. - Preparing to unpack .../23-libp11-kit-dev_0.25.5-3_s390x.deb ... - Unpacking libp11-kit-dev:s390x (0.25.5-3) ... - Selecting previously unselected package libtasn1-6-dev:s390x. - Preparing to unpack .../24-libtasn1-6-dev_4.20.0-2_s390x.deb ... - Unpacking libtasn1-6-dev:s390x (4.20.0-2) ... - Selecting previously unselected package libgmpxx4ldbl:s390x. - Preparing to unpack .../25-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_s390x.deb ... - Unpacking libgmpxx4ldbl:s390x (2:6.3.0+dfsg-3) ... - Selecting previously unselected package libgmp-dev:s390x. - Preparing to unpack .../26-libgmp-dev_2%3a6.3.0+dfsg-3_s390x.deb ... - Unpacking libgmp-dev:s390x (2:6.3.0+dfsg-3) ... - Selecting previously unselected package nettle-dev:s390x. - Preparing to unpack .../27-nettle-dev_3.10.1-1_s390x.deb ... - Unpacking nettle-dev:s390x (3.10.1-1) ... - Selecting previously unselected package libgnutls28-dev:s390x. - Preparing to unpack .../28-libgnutls28-dev_3.8.9-3+deb13u4_s390x.deb ... - Unpacking libgnutls28-dev:s390x (3.8.9-3+deb13u4) ... - Selecting previously unselected package libkrb5-dev:s390x. - Preparing to unpack .../29-libkrb5-dev_1.21.3-5+deb13u1_s390x.deb ... - Unpacking libkrb5-dev:s390x (1.21.3-5+deb13u1) ... - Selecting previously unselected package libldap-dev:s390x. - Preparing to unpack .../30-libldap-dev_2.6.10+dfsg-1_s390x.deb ... - Unpacking libldap-dev:s390x (2.6.10+dfsg-1) ... - Selecting previously unselected package libpkgconf3:s390x. - Preparing to unpack .../31-libpkgconf3_1.8.1-4_s390x.deb ... - Unpacking libpkgconf3:s390x (1.8.1-4) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../32-pkgconf-bin_1.8.1-4_s390x.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:s390x. - Preparing to unpack .../33-pkgconf_1.8.1-4_s390x.deb ... - Unpacking pkgconf:s390x (1.8.1-4) ... - Selecting previously unselected package libnghttp2-dev:s390x. - Preparing to unpack .../34-libnghttp2-dev_1.64.0-1.1+deb13u1_s390x.deb ... - Unpacking libnghttp2-dev:s390x (1.64.0-1.1+deb13u1) ... - Selecting previously unselected package libnghttp3-dev:s390x. - Preparing to unpack .../35-libnghttp3-dev_1.8.0-1_s390x.deb ... - Unpacking libnghttp3-dev:s390x (1.8.0-1) ... - Selecting previously unselected package libngtcp2-crypto-gnutls-dev:s390x. - Preparing to unpack .../36-libngtcp2-crypto-gnutls-dev_1.11.0-1+deb13u1_s390x.deb ... - Unpacking libngtcp2-crypto-gnutls-dev:s390x (1.11.0-1+deb13u1) ... - Selecting previously unselected package libngtcp2-dev:s390x. - Preparing to unpack .../37-libngtcp2-dev_1.11.0-1+deb13u1_s390x.deb ... - Unpacking libngtcp2-dev:s390x (1.11.0-1+deb13u1) ... - Selecting previously unselected package libpsl-dev:s390x. - Preparing to unpack .../38-libpsl-dev_0.21.2-1.1+b1_s390x.deb ... - Unpacking libpsl-dev:s390x (0.21.2-1.1+b1) ... - Selecting previously unselected package zlib1g-dev:s390x. - Preparing to unpack .../39-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_s390x.deb ... - Unpacking zlib1g-dev:s390x (1:1.3.dfsg+really1.3.1-1+b1) ... - Selecting previously unselected package librtmp-dev:s390x. - Preparing to unpack .../40-librtmp-dev_2.4+20151223.gitfa8646d.1-2+b5_s390x.deb ... - Unpacking librtmp-dev:s390x (2.4+20151223.gitfa8646d.1-2+b5) ... - Selecting previously unselected package libssl-dev:s390x. - Preparing to unpack .../41-libssl-dev_3.5.6-1~deb13u2_s390x.deb ... - Unpacking libssl-dev:s390x (3.5.6-1~deb13u2) ... - Selecting previously unselected package libssh2-1-dev:s390x. - Preparing to unpack .../42-libssh2-1-dev_1.11.1-1_s390x.deb ... - Unpacking libssh2-1-dev:s390x (1.11.1-1) ... - Selecting previously unselected package libzstd-dev:s390x. - Preparing to unpack .../43-libzstd-dev_1.5.7+dfsg-1_s390x.deb ... - Unpacking libzstd-dev:s390x (1.5.7+dfsg-1) ... - Selecting previously unselected package libcurl4-gnutls-dev:s390x. - Preparing to unpack .../44-libcurl4-gnutls-dev_8.14.1-2+deb13u3_s390x.deb ... - Unpacking libcurl4-gnutls-dev:s390x (8.14.1-2+deb13u3) ... - Selecting previously unselected package libtasn1-doc. - Preparing to unpack .../45-libtasn1-doc_4.20.0-2_all.deb ... - Unpacking libtasn1-doc (4.20.0-2) ... - Preparing to unpack .../46-openssl_3.5.6-1~deb13u2_s390x.deb ... - Unpacking openssl (3.5.6-1~deb13u2) over (3.5.5-1~deb13u2) ... - Setting up libgnutls30t64:s390x (3.8.9-3+deb13u4) ... - Setting up libgnutls-openssl27t64:s390x (3.8.9-3+deb13u4) ... - Setting up libzstd-dev:s390x (1.5.7+dfsg-1) ... - Setting up libtasn1-doc (4.20.0-2) ... - Setting up libnghttp2-14:s390x (1.64.0-1.1+deb13u1) ... - Setting up libevent-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Setting up krb5-locales (1.21.3-5+deb13u1) ... - Setting up libngtcp2-crypto-gnutls-dev:s390x (1.11.0-1+deb13u1) ... - Setting up libcom-err2:s390x (1.47.2-3+b11) ... - Setting up libngtcp2-dev:s390x (1.11.0-1+deb13u1) ... - Setting up libpsl-dev:s390x (0.21.2-1.1+b1) ... - Setting up libkrb5support0:s390x (1.21.3-5+deb13u1) ... - Setting up libunbound8:s390x (1.22.0-2+deb13u3) ... - Setting up libpkgconf3:s390x (1.8.1-4) ... - Setting up libgmpxx4ldbl:s390x (2:6.3.0+dfsg-3) ... - Setting up libgnutls-dane0t64:s390x (3.8.9-3+deb13u4) ... - Setting up libldap-dev:s390x (2.6.10+dfsg-1) ... - Setting up comerr-dev:s390x (2.1-1.47.2-3+b11) ... - Setting up libssl-dev:s390x (3.5.6-1~deb13u2) ... - Setting up pkgconf-bin (1.8.1-4) ... - Setting up libk5crypto3:s390x (1.21.3-5+deb13u1) ... - Setting up libidn2-dev:s390x (2.3.8-2) ... - Setting up libnghttp3-dev:s390x (1.8.0-1) ... - Setting up zlib1g-dev:s390x (1:1.3.dfsg+really1.3.1-1+b1) ... - Setting up libkrb5-3:s390x (1.21.3-5+deb13u1) ... - Setting up libtasn1-6-dev:s390x (4.20.0-2) ... - Setting up openssl (3.5.6-1~deb13u2) ... - Setting up libbrotli-dev:s390x (1.1.0-2+b7) ... - Setting up libp11-kit-dev:s390x (0.25.5-3) ... - Setting up libgmp-dev:s390x (2:6.3.0+dfsg-3) ... - Setting up nettle-dev:s390x (3.10.1-1) ... - Setting up pkgconf:s390x (1.8.1-4) ... - Setting up libgssapi-krb5-2:s390x (1.21.3-5+deb13u1) ... - Setting up libssh2-1-dev:s390x (1.11.1-1) ... - Setting up libgnutls28-dev:s390x (3.8.9-3+deb13u4) ... - Setting up libnghttp2-dev:s390x (1.64.0-1.1+deb13u1) ... - Setting up libcurl4t64:s390x (8.14.1-2+deb13u3) ... - Setting up libcurl3t64-gnutls:s390x (8.14.1-2+deb13u3) ... - Setting up libgssrpc4t64:s390x (1.21.3-5+deb13u1) ... - Setting up librtmp-dev:s390x (2.4+20151223.gitfa8646d.1-2+b5) ... - Setting up curl (8.14.1-2+deb13u3) ... - Setting up libkadm5clnt-mit12:s390x (1.21.3-5+deb13u1) ... - Setting up libkdb5-10t64:s390x (1.21.3-5+deb13u1) ... - Setting up libkadm5srv-mit12:s390x (1.21.3-5+deb13u1) ... - Setting up krb5-multidev:s390x (1.21.3-5+deb13u1) ... - Setting up libkrb5-dev:s390x (1.21.3-5+deb13u1) ... - Setting up libcurl4-gnutls-dev:s390x (8.14.1-2+deb13u3) ... - Processing triggers for libc-bin (2.41-12+deb13u2) ... # To update the current shell environment, run: eval $(opam env) 2026-06-14 20:17.40 ---> using "b93e4f38f7b52d6d7ca50c61d54608783cce4b507d86b6941a003bb094c10a35" from cache /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 4.14.3). [NOTE] Package ocaml is already installed (current version is 4.14.3). [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 9 packages - install base-bytes base - install conf-libcurl 2 - install cppo 1.8.0 - install csexp 1.5.2 - install dune 3.23.1 - install dune-configurator 3.23.1 - install lwt 6.1.2 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved dune.3.23.1, dune-configurator.3.23.1 (cached) -> installed conf-libcurl.2 -> retrieved lwt.6.1.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed dune.3.23.1 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.23.1 -> installed lwt.6.1.2 Done. # To update the current shell environment, run: eval $(opam env) 2026-06-14 20:17.40 ---> using "a13fa8ab58c5a125b1cea81b0cb6709427896c8a5b8d99d45925c0f686da2d64" from cache /src: (copy (src .) (dst /src)) 2026-06-14 20:17.41 ---> saved as "c80034a87af8a8f831e80b0d408c40e2bf9e8bae1661f37b30a597be5bf14832" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "examples/dune", line 35, characters 18-25: 35 | (preprocess (pps lwt_ppx)) ^^^^^^^ Error: Library "lwt_ppx" not found. -> required by _build/default/examples/.merlin-conf/exe-test_lwt-7ea57e54dfcdb31d8ef2be2c4623f56b -> required by alias examples/check (cd _build/default && /usr/bin/gcc -DHAVE_CONFIG_H -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wno-deprecated-declarations -I/usr/include/s390x-linux-gnu -isystem /usr/include/mit-krb5 -I/usr/include/p11-kit-1 -g -I /home/opam/.opam/4.14/lib/ocaml -o curl-helper.o -c curl-helper.c) curl-helper.c: In function 'handle_POSTREDIR': curl-helper.c:3437:51: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 3437 | long bitmask = caml_convert_flag_list(option, curlPostRedir_table); | ^~~~~~~~~~~~~~~~~~~ In file included from curl-helper.c:29: /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ curl-helper.c: In function 'convert_extra_fds': curl-helper.c:4986:72: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 4986 | extra_fds[i].events = caml_convert_flag_list(Field(v_extra_fd, 1), curlWait_table); | ^~~~~~~~~~~~~~ /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *' 60 | CAMLextern int caml_convert_flag_list (value, int *); | ^~~~~ (cd _build/default/examples && ./test_memory_leaks.exe) RSS 10285056 -> 14426112 OK RSS 14430208 -> 14757888 OK RSS 14757888 -> 14757888 OK "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-06-14 20:17.47: Job failed: Failed: Build failed