2026-04-22 21:41.28: New job: test ahrefs/devkit https://github.com/ahrefs/devkit.git#refs/heads/sc/structured-logging (de9c75f835c257c4014ee696dbdd964f02e8106e) (linux-s390x:debian-13-4.14_s390x_opam-2.5) Base: ocaml/opam:debian-13-ocaml-4.14@sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b Opam project build To reproduce locally: git clone --recursive "https://github.com/ahrefs/devkit.git" -b "sc/structured-logging" && cd "devkit" && git reset --hard de9c75f8 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.14@sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b # 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 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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 devkit.opam ./ RUN opam pin add -yn devkit.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlzip.1.14 conf-libcurl.2 conf-libevent.1 conf-libpcre2-8.2 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 curl.0.10.0 curl_lwt.0.10.0 dune.3.22.2 dune-compiledb.0.6.0 dune-configurator.3.22.2 extlib.1.8.0 extunix.0.4.4 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 libevent.0.9.0 lwt.6.1.1 lwt_ppx.6.1.0 num.1.6 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.16.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 uutf.1.0.4 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y devkit.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 2026-04-22 21:41.28: Using cache hint "ahrefs/devkit-ocaml/opam:debian-13-ocaml-4.14@sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b-debian-13-4.14_s390x_opam-2.5-b9288cfa713a3533bc7d98c67c730686" 2026-04-22 21:41.28: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.14@sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b) (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 (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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src devkit.opam) (dst ./)) (run (network host) (shell "opam pin add -yn devkit.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlzip.1.14 conf-libcurl.2 conf-libevent.1 conf-libpcre2-8.2 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 curl.0.10.0 curl_lwt.0.10.0 dune.3.22.2 dune-compiledb.0.6.0 dune-configurator.3.22.2 extlib.1.8.0 extunix.0.4.4 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 libevent.0.9.0 lwt.6.1.1 lwt_ppx.6.1.0 num.1.6 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.16.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 uutf.1.0.4 yojson.3.0.0") (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 devkit.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")) ) 2026-04-22 21:41.28: Waiting for resource in pool OCluster 2026-04-22 21:41.28: Waiting for worker… 2026-04-22 21:44.52: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev All commits already cached HEAD is now at de9c75f web: use structured logging (from ocaml/opam:debian-13-ocaml-4.14@sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b) Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b' locally docker.io/ocaml/opam@sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b: Pulling from ocaml/opam 7bc76783a615: Pulling fs layer e5c029bbebea: Pulling fs layer 2831c6fbf632: Pulling fs layer 3ee23e5e99f4: Pulling fs layer 3ee23e5e99f4: Waiting cfd1e5736b52: Pulling fs layer c42f7f6bf034: Pulling fs layer cfd1e5736b52: Waiting 6f4efda41913: Pulling fs layer c42f7f6bf034: Waiting 80fe60453bff: Pulling fs layer 6f4efda41913: Waiting df4a45a10d2e: Pulling fs layer ab850f8f052b: Pulling fs layer 80fe60453bff: Waiting df4a45a10d2e: Waiting ab850f8f052b: Waiting 7190eb8da37e: Pulling fs layer 7190eb8da37e: Waiting c9ba0635b9b8: Pulling fs layer 16636cf71a80: Pulling fs layer f2ecd3dfa44a: Pulling fs layer c3cfae2fe5aa: Pulling fs layer 2e8849b41258: Pulling fs layer 5c3534a012b5: Pulling fs layer c9ba0635b9b8: Waiting 16636cf71a80: Waiting f2ecd3dfa44a: Waiting c3cfae2fe5aa: Waiting 2e8849b41258: Waiting df5b694713fc: Pulling fs layer 4a5cd4bf1a5f: Pulling fs layer 62b3d7d93928: Pulling fs layer 97663d853f95: Pulling fs layer 4f4fb700ef54: Pulling fs layer c41e9c4e9804: Pulling fs layer e91d8c689be2: Pulling fs layer 5c3534a012b5: Waiting df5b694713fc: Waiting 4a5cd4bf1a5f: Waiting 62b3d7d93928: Waiting 97663d853f95: Waiting 4f4fb700ef54: Waiting c41e9c4e9804: Waiting e91d8c689be2: Waiting e75c0c9be254: Pulling fs layer 19060346f782: Pulling fs layer 1af391db4678: Pulling fs layer 542793b924cd: Pulling fs layer 0b624b36bd8a: Pulling fs layer c1a9f1d4af3b: Pulling fs layer 3d615b5c82ea: Pulling fs layer a359c96d19d0: Pulling fs layer 63b67ddb36f8: Pulling fs layer 708c6571ed7b: Pulling fs layer 924966b7a474: Pulling fs layer 07933439b512: Pulling fs layer cd1963a65068: Pulling fs layer 09bd249f1a71: Pulling fs layer c27ee200f933: Pulling fs layer 1839f6a949b5: Pulling fs layer e75c0c9be254: Waiting 19060346f782: Waiting 1af391db4678: Waiting 3d615b5c82ea: Waiting 542793b924cd: Waiting 0b624b36bd8a: Waiting c1a9f1d4af3b: Waiting a359c96d19d0: Waiting 708c6571ed7b: Waiting 924966b7a474: Waiting 07933439b512: Waiting cd1963a65068: Waiting 63b67ddb36f8: Waiting 09bd249f1a71: Waiting c27ee200f933: Waiting 1839f6a949b5: Waiting e50478fada21: Pulling fs layer b17b5957c7f2: Pulling fs layer 506b38886d9b: Pulling fs layer 3f7468707b82: Pulling fs layer 506b38886d9b: Waiting 3f7468707b82: Waiting e50478fada21: Waiting b17b5957c7f2: 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sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b Status: Downloaded newer image for ocaml/opam@sha256:93b97cbbf617c70103102d5b5b855706fc607c58f4be988647af96b1f50d7a6b 2026-04-22 21:44.52 ---> using "085f133598c48984747c2b9c9a82fc3bcf302d7a3c9e2d0e9ddaf6d6aaa08c17" 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")) 2026-04-22 21:44.52 ---> using "b2a56a4aa7808c48b2752c5bddb1ba6d70627617d9c2778664e5e1eb9cc81d63" 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 2026-04-22 21:44.52 ---> using "f2f0f4a7c7ceb0b1b57e9d6806470955555bde43372782d196487cacc1da3b45" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 4.14.3 2.5.0 2026-04-22 21:44.52 ---> using "20680a32b8609a3c3def2fe680a20e9095c47e6cd297b3cefe39ad9a9f35d1a5" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-22 21:44.52 ---> using "72ecde6990417bff5773dccff1fab235a08981facf4c042bba9b601f8028bba1" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 58be49813c..4e7f3a62e3 master -> origin/master 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-04-22 21:44.52 ---> using "187fc5ac54e94e75fe59c67a1478beeb8e2239f7907ea9b4e11c565d48d72919" from cache /src: (copy (src devkit.opam) (dst ./)) 2026-04-22 21:44.52 ---> using "d171092c1b946eb5d561e56f189154fbc3a34d83ce4a418db83a35f6d3a3f78c" from cache /src: (run (network host) (shell "opam pin add -yn devkit.dev './'")) [devkit.dev] synchronised (file:///src) devkit is now pinned to file:///src (version dev) 2026-04-22 21:44.52 ---> using "5c15bc28780f9c9e067c6f55230f714411bb58c11a6953a6d14249ed39ba17ef" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-22 21:44.52 ---> using "d53e41ba78a379e96278569d0e5c2b970d7e700d72585788c67f09fcbf870432" from cache /src: (env DEPS "astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlzip.1.14 conf-libcurl.2 conf-libevent.1 conf-libpcre2-8.2 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 curl.0.10.0 curl_lwt.0.10.0 dune.3.22.2 dune-compiledb.0.6.0 dune-configurator.3.22.2 extlib.1.8.0 extunix.0.4.4 ezjsonm.1.3.0 fmt.0.11.0 fpath.0.7.3 hex.1.5.0 jsonm.1.0.2 libevent.0.9.0 lwt.6.1.1 lwt_ppx.6.1.0 num.1.6 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocurl.transition ounit2.2.2.7 parsexp.v0.16.0 pcre2.8.0.4 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 trace.0.12 uutf.1.0.4 yojson.3.0.0") /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 devkit.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian trixie InRelease - Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB] - Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB] - Get:4 http://deb.debian.org/debian-security trixie-security/main s390x Packages [117 kB] - Fetched 208 kB in 1s (410 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [devkit.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 libevent-dev libpcre2-dev pkg-config zlib1g-dev <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libcurl4-gnutls-dev" "libevent-dev" "libpcre2-dev" "pkg-config" "zlib1g-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_3.5.5-1~deb13u2_s390x.deb ... - Unpacking openssl-provider-legacy (3.5.5-1~deb13u2) over (3.5.5-1~deb13u1) ... - Setting up openssl-provider-legacy (3.5.5-1~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_3.5.5-1~deb13u2_s390x.deb ... - Unpacking libssl3t64:s390x (3.5.5-1~deb13u2) over (3.5.5-1~deb13u1) ... - Setting up libssl3t64:s390x (3.5.5-1~deb13u2) ... - Selecting previously unselected package comerr-dev:s390x. - (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-comerr-dev_2.1-1.47.2-3+b10_s390x.deb ... - Unpacking comerr-dev:s390x (2.1-1.47.2-3+b10) ... - Selecting previously unselected package libgssrpc4t64:s390x. - Preparing to unpack .../01-libgssrpc4t64_1.21.3-5_s390x.deb ... - Unpacking libgssrpc4t64:s390x (1.21.3-5) ... - Selecting previously unselected package libkadm5clnt-mit12:s390x. - Preparing to unpack .../02-libkadm5clnt-mit12_1.21.3-5_s390x.deb ... - Unpacking libkadm5clnt-mit12:s390x (1.21.3-5) ... - Selecting previously unselected package libkdb5-10t64:s390x. - Preparing to unpack .../03-libkdb5-10t64_1.21.3-5_s390x.deb ... - Unpacking libkdb5-10t64:s390x (1.21.3-5) ... - Selecting previously unselected package libkadm5srv-mit12:s390x. - Preparing to unpack .../04-libkadm5srv-mit12_1.21.3-5_s390x.deb ... - Unpacking libkadm5srv-mit12:s390x (1.21.3-5) ... - Selecting previously unselected package krb5-multidev:s390x. - Preparing to unpack .../05-krb5-multidev_1.21.3-5_s390x.deb ... - Unpacking krb5-multidev:s390x (1.21.3-5) ... - Selecting previously unselected package libbrotli-dev:s390x. - Preparing to unpack .../06-libbrotli-dev_1.1.0-2+b7_s390x.deb ... - Unpacking libbrotli-dev:s390x (1.1.0-2+b7) ... - Selecting previously unselected package libevent-2.1-7t64:s390x. - Preparing to unpack .../07-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 .../08-libunbound8_1.22.0-2+deb13u1_s390x.deb ... - Unpacking libunbound8:s390x (1.22.0-2+deb13u1) ... - Selecting previously unselected package libgnutls-dane0t64:s390x. - Preparing to unpack .../09-libgnutls-dane0t64_3.8.9-3+deb13u2_s390x.deb ... - Unpacking libgnutls-dane0t64:s390x (3.8.9-3+deb13u2) ... - Selecting previously unselected package libgnutls-openssl27t64:s390x. - Preparing to unpack .../10-libgnutls-openssl27t64_3.8.9-3+deb13u2_s390x.deb ... - Unpacking libgnutls-openssl27t64:s390x (3.8.9-3+deb13u2) ... - Selecting previously unselected package libidn2-dev:s390x. - Preparing to unpack .../11-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 .../12-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 .../13-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 .../14-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 .../15-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 .../16-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 .../17-libgnutls28-dev_3.8.9-3+deb13u2_s390x.deb ... - Unpacking libgnutls28-dev:s390x (3.8.9-3+deb13u2) ... - Selecting previously unselected package libkrb5-dev:s390x. - Preparing to unpack .../18-libkrb5-dev_1.21.3-5_s390x.deb ... - Unpacking libkrb5-dev:s390x (1.21.3-5) ... - Selecting previously unselected package libldap-dev:s390x. - Preparing to unpack .../19-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 .../20-libpkgconf3_1.8.1-4_s390x.deb ... - Unpacking libpkgconf3:s390x (1.8.1-4) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../21-pkgconf-bin_1.8.1-4_s390x.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:s390x. - Preparing to unpack .../22-pkgconf_1.8.1-4_s390x.deb ... - Unpacking pkgconf:s390x (1.8.1-4) ... - Selecting previously unselected package libnghttp2-dev:s390x. - Preparing to unpack .../23-libnghttp2-dev_1.64.0-1.1_s390x.deb ... - Unpacking libnghttp2-dev:s390x (1.64.0-1.1) ... - Selecting previously unselected package libnghttp3-dev:s390x. - Preparing to unpack .../24-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 .../25-libngtcp2-crypto-gnutls-dev_1.11.0-1_s390x.deb ... - Unpacking libngtcp2-crypto-gnutls-dev:s390x (1.11.0-1) ... - Selecting previously unselected package libngtcp2-dev:s390x. - Preparing to unpack .../26-libngtcp2-dev_1.11.0-1_s390x.deb ... - Unpacking libngtcp2-dev:s390x (1.11.0-1) ... - Selecting previously unselected package libpsl-dev:s390x. - Preparing to unpack .../27-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 .../28-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 .../29-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 .../30-libssl-dev_3.5.5-1~deb13u2_s390x.deb ... - Unpacking libssl-dev:s390x (3.5.5-1~deb13u2) ... - Selecting previously unselected package libssh2-1-dev:s390x. - Preparing to unpack .../31-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 .../32-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 .../33-libcurl4-gnutls-dev_8.14.1-2+deb13u2_s390x.deb ... - Unpacking libcurl4-gnutls-dev:s390x (8.14.1-2+deb13u2) ... - Selecting previously unselected package libevent-core-2.1-7t64:s390x. - Preparing to unpack .../34-libevent-core-2.1-7t64_2.1.12-stable-10+b1_s390x.deb ... - Unpacking libevent-core-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Selecting previously unselected package libevent-extra-2.1-7t64:s390x. - Preparing to unpack .../35-libevent-extra-2.1-7t64_2.1.12-stable-10+b1_s390x.deb ... - Unpacking libevent-extra-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Selecting previously unselected package libevent-pthreads-2.1-7t64:s390x. - Preparing to unpack .../36-libevent-pthreads-2.1-7t64_2.1.12-stable-10+b1_s390x.deb ... - Unpacking libevent-pthreads-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Selecting previously unselected package libevent-openssl-2.1-7t64:s390x. - Preparing to unpack .../37-libevent-openssl-2.1-7t64_2.1.12-stable-10+b1_s390x.deb ... - Unpacking libevent-openssl-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Selecting previously unselected package libevent-dev. - Preparing to unpack .../38-libevent-dev_2.1.12-stable-10+b1_s390x.deb ... - Unpacking libevent-dev (2.1.12-stable-10+b1) ... - Selecting previously unselected package libpcre2-16-0:s390x. - Preparing to unpack .../39-libpcre2-16-0_10.46-1~deb13u1_s390x.deb ... - Unpacking libpcre2-16-0:s390x (10.46-1~deb13u1) ... - Selecting previously unselected package libpcre2-32-0:s390x. - Preparing to unpack .../40-libpcre2-32-0_10.46-1~deb13u1_s390x.deb ... - Unpacking libpcre2-32-0:s390x (10.46-1~deb13u1) ... - Selecting previously unselected package libpcre2-posix3:s390x. - Preparing to unpack .../41-libpcre2-posix3_10.46-1~deb13u1_s390x.deb ... - Unpacking libpcre2-posix3:s390x (10.46-1~deb13u1) ... - Selecting previously unselected package libpcre2-dev:s390x. - Preparing to unpack .../42-libpcre2-dev_10.46-1~deb13u1_s390x.deb ... - Unpacking libpcre2-dev:s390x (10.46-1~deb13u1) ... - Selecting previously unselected package libtasn1-doc. - Preparing to unpack .../43-libtasn1-doc_4.20.0-2_all.deb ... - Unpacking libtasn1-doc (4.20.0-2) ... - Preparing to unpack .../44-openssl_3.5.5-1~deb13u2_s390x.deb ... - Unpacking openssl (3.5.5-1~deb13u2) over (3.5.5-1~deb13u1) ... - Selecting previously unselected package pkg-config:s390x. - Preparing to unpack .../45-pkg-config_1.8.1-4_s390x.deb ... - Unpacking pkg-config:s390x (1.8.1-4) ... - Setting up libgnutls-openssl27t64:s390x (3.8.9-3+deb13u2) ... - Setting up libzstd-dev:s390x (1.5.7+dfsg-1) ... - Setting up libtasn1-doc (4.20.0-2) ... - Setting up libevent-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Setting up libngtcp2-crypto-gnutls-dev:s390x (1.11.0-1) ... - Setting up libngtcp2-dev:s390x (1.11.0-1) ... - Setting up libpcre2-16-0:s390x (10.46-1~deb13u1) ... - Setting up libpsl-dev:s390x (0.21.2-1.1+b1) ... - Setting up libpcre2-32-0:s390x (10.46-1~deb13u1) ... - Setting up libunbound8:s390x (1.22.0-2+deb13u1) ... - 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+deb13u2) ... - Setting up libgssrpc4t64:s390x (1.21.3-5) ... - Setting up libldap-dev:s390x (2.6.10+dfsg-1) ... - Setting up comerr-dev:s390x (2.1-1.47.2-3+b10) ... - Setting up libssl-dev:s390x (3.5.5-1~deb13u2) ... - Setting up pkgconf-bin (1.8.1-4) ... - 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 libpcre2-posix3:s390x (10.46-1~deb13u1) ... - Setting up libevent-core-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Setting up libtasn1-6-dev:s390x (4.20.0-2) ... - Setting up openssl (3.5.5-1~deb13u2) ... - Setting up libbrotli-dev:s390x (1.1.0-2+b7) ... - Setting up libp11-kit-dev:s390x (0.25.5-3) ... - Setting up libkadm5clnt-mit12:s390x (1.21.3-5) ... - Setting up libgmp-dev:s390x (2:6.3.0+dfsg-3) ... - Setting up libpcre2-dev:s390x (10.46-1~deb13u1) ... - Setting up nettle-dev:s390x (3.10.1-1) ... - Setting up libkdb5-10t64:s390x (1.21.3-5) ... - Setting up libevent-pthreads-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Setting up libevent-openssl-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Setting up pkgconf:s390x (1.8.1-4) ... - Setting up pkg-config:s390x (1.8.1-4) ... - Setting up libssh2-1-dev:s390x (1.11.1-1) ... - Setting up libevent-extra-2.1-7t64:s390x (2.1.12-stable-10+b1) ... - Setting up libkadm5srv-mit12:s390x (1.21.3-5) ... - Setting up krb5-multidev:s390x (1.21.3-5) ... - Setting up libgnutls28-dev:s390x (3.8.9-3+deb13u2) ... - Setting up libnghttp2-dev:s390x (1.64.0-1.1) ... - Setting up libkrb5-dev:s390x (1.21.3-5) ... - Setting up librtmp-dev:s390x (2.4+20151223.gitfa8646d.1-2+b5) ... - Setting up libevent-dev (2.1.12-stable-10+b1) ... - Setting up libcurl4-gnutls-dev:s390x (8.14.1-2+deb13u2) ... - Processing triggers for libc-bin (2.41-12+deb13u2) ... # To update the current shell environment, run: eval $(opam env) 2026-04-22 21:44.52 ---> using "c76fe77c69e5dc32a4572263b38a2a099195414322f2a43a6ba5f978d29b0533" 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 45 packages - install astring 0.8.5 - install base-bytes base - install camlzip 1.14 - install conf-libcurl 2 - install conf-libevent 1 - install conf-libpcre2-8 2 - install conf-pkg-config 4 - install conf-zlib 1 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install curl 0.10.0 - install curl_lwt 0.10.0 - install dune 3.22.2 - install dune-compiledb 0.6.0 - install dune-configurator 3.22.2 - install extlib 1.8.0 - install extunix 0.4.4 - install ezjsonm 1.3.0 - install fmt 0.11.0 - install fpath 0.7.3 - install hex 1.5.0 - install jsonm 1.0.2 - install libevent 0.9.0 - install lwt 6.1.1 - install lwt_ppx 6.1.0 - install num 1.6 - install ocaml-compiler-libs v0.12.4 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install ocurl transition (deprecated) - install ounit2 2.2.7 - install parsexp v0.16.0 - install pcre2 8.0.4 - install ppx_derivers 1.2.1 - install ppxlib 0.38.0 - install seq base - install sexplib v0.16.0 - install sexplib0 v0.16.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 - install trace 0.12 - install uutf 1.0.4 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved camlzip.1.14 (cached) -> retrieved cppo.1.8.0 (cached) -> installed conf-libcurl.2 -> installed conf-pkg-config.4 -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved curl.0.10.0, curl_lwt.0.10.0, ocurl.transition (cached) -> installed conf-libevent.1 -> installed conf-libpcre2-8.2 -> installed conf-zlib.1 -> retrieved dune-compiledb.0.6.0 (cached) -> retrieved extlib.1.8.0 (cached) -> retrieved extunix.0.4.4 (cached) -> retrieved ezjsonm.1.3.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved fpath.0.7.3 (cached) -> retrieved hex.1.5.0 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved libevent.0.9.0 (cached) -> retrieved lwt.6.1.1 (cached) -> retrieved lwt_ppx.6.1.0 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-compiler-libs.v0.12.4 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved dune.3.22.2, dune-configurator.3.22.2 (cached) -> installed num.1.6 -> retrieved ocplib-endian.1.2 (cached) -> retrieved ounit2.2.2.7 (cached) -> retrieved parsexp.v0.16.0 (cached) -> retrieved pcre2.8.0.4 (cached) -> retrieved seq.base (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved sexplib.v0.16.0 (cached) -> retrieved sexplib0.v0.16.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved trace.0.12 (cached) -> retrieved ppxlib.0.38.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved yojson.3.0.0 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed ocamlbuild.0.16.1 -> installed seq.base -> installed libevent.0.9.0 -> installed camlzip.1.14 -> installed topkg.1.1.1 -> installed fmt.0.11.0 -> installed uutf.1.0.4 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed jsonm.1.0.2 -> installed dune.3.22.2 -> installed csexp.1.5.2 -> installed cstruct.6.2.0 -> installed cppo.1.8.0 -> installed ocaml-compiler-libs.v0.12.4 -> installed hex.1.5.0 -> installed ocplib-endian.1.2 -> installed ppx_derivers.1.2.1 -> installed dune-configurator.3.22.2 -> installed extlib.1.8.0 -> installed stdlib-shims.0.3.0 -> installed sexplib0.v0.16.0 -> installed ounit2.2.2.7 -> installed curl.0.10.0 -> installed ezjsonm.1.3.0 -> installed parsexp.v0.16.0 -> installed trace.0.12 -> installed lwt.6.1.1 -> installed sexplib.v0.16.0 -> installed curl_lwt.0.10.0 -> installed dune-compiledb.0.6.0 -> installed ocurl.transition -> installed yojson.3.0.0 -> installed pcre2.8.0.4 -> installed ppxlib.0.38.0 -> installed lwt_ppx.6.1.0 -> installed extunix.0.4.4 Done. <><> ocurl.transition installed successfully ><><><><><><><><><><><><><><><><><> => Note: This package is deprecated. => ocurl has been renamed and the ocurl package is now a transition package. Use the curl package instead. # To update the current shell environment, run: eval $(opam env) 2026-04-22 21:44.52 ---> using "8f35dc3ef11618710a55794fed6da6e56cf90f11d07392214cf0d48f3003599b" from cache /src: (copy (src .) (dst /src)) 2026-04-22 21:45.09 ---> saved as "712cf5ff820c2ab104bc84d8776aab05d6106dc461696763b09c96558d8b2090" /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 -g -bin-annot -I .devkit_core.objs/byte -I /home/opam/.opam/4.14/lib/curl -I /home/opam/.opam/4.14/lib/curl_lwt -I /home/opam/.opam/4.14/lib/extlib -I /home/opam/.opam/4.14/lib/extunix -I /home/opam/.opam/4.14/lib/libevent -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/pcre2 -I /home/opam/.opam/4.14/lib/stdlib-shims -I /home/opam/.opam/4.14/lib/trace/core -I /home/opam/.opam/4.14/lib/yojson -I /home/opam/.opam/4.14/lib/zip -I ocamlnet_lite/.ocamlnet_lite.objs/byte -no-alias-deps -opaque -open Devkit_core -o .devkit_core.objs/byte/devkit_core__Lwt_engines.cmo -c -impl lwt_engines.ml) File "lwt_engines.ml", lines 37-76, characters 0-3: 37 | object(self) 38 | inherit Lwt_engine.abstract 39 | 40 | val events_ = Ev.init () 41 | val mutable pid = Unix.getpid () ... 73 | Ev.add ev (Some delay); 74 | lazy (stop := true; Ev.del ev) 75 | 76 | end Error: This non-virtual class has virtual methods. The following methods are virtual : id "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-04-22 21:45.16: Job failed: Failed: Build failed