2026-01-16 11:36.31: New job: test backtracking/ocamlgraph https://github.com/backtracking/ocamlgraph.git#refs/pull/158/head (8bace9b45004f951fa1da9fe9ee3db230fbc7a0e) (openbsd-amd64:openbsd-77-amd64-5.4_opam-2.5) Base: openbsd-77-amd64-ocaml-5.4 Opam project build To reproduce locally: git clone --recursive "https://github.com/backtracking/ocamlgraph.git" && cd "ocamlgraph" && git fetch origin "refs/pull/158/head" && git reset --hard 8bace9b4 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM openbsd-77-amd64-ocaml-5.4 # openbsd-77-amd64-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN doas ln -f /usr/bin/opam-2.5 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 ocamlgraph_gtk.opam ocamlgraph.opam /home/opam/src/./ RUN opam pin add -yn ocamlgraph_gtk.dev '/home/opam/src/./' && \ opam pin add -yn ocamlgraph.dev '/home/opam/src/./' RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project' ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 conf-gnomecanvas.2 conf-gtk2.1 conf-libX11.1 conf-libXft.1 conf-pkg-config.4 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 graphics.5.2.0 lablgtk.2.18.14 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ocamlgraph_gtk.dev ocamlgraph.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /home/opam/src RUN cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-01-16 11:36.31: Using cache hint "backtracking/ocamlgraph-openbsd-77-amd64-ocaml-5.4-openbsd-77-amd64-5.4_opam-2.5-d815e84266dd8dbe6b23b68a2f50d45e" 2026-01-16 11:36.31: Using OBuilder spec: ((from openbsd-77-amd64-ocaml-5.4) (comment openbsd-77-amd64-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "doas 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")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src ocamlgraph_gtk.opam ocamlgraph.opam) (dst /home/opam/src/./)) (run (network host) (shell "opam pin add -yn ocamlgraph_gtk.dev '/home/opam/src/./' && \ \nopam pin add -yn ocamlgraph.dev '/home/opam/src/./'")) (run (network host) (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'")) (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 conf-gnomecanvas.2 conf-gtk2.1 conf-libX11.1 conf-libXft.1 conf-pkg-config.4 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 graphics.5.2.0 lablgtk.2.18.14 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8") (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 ocamlgraph_gtk.dev ocamlgraph.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /home/opam/src)) (run (shell "cd /home/opam/src && opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-01-16 11:36.31: Waiting for resource in pool OCluster 2026-01-16 11:36.31: Waiting for worker… 2026-01-16 12:08.35: Got resource from pool OCluster Building on oregano All commits already cached HEAD is now at 8bace9b Correctly set labelfontcolor (from openbsd-77-amd64-ocaml-5.4) 2026-01-16 12:08.35 ---> using "8424522d1f78b81b26ba463ba357c8ca122e0f74070b621aa84fc80c68430631" from cache /: (comment openbsd-77-amd64-5.4_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (run (shell "doas ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-01-16 12:08.35 ---> using "cd72dc3a3c8ea2afd18b1257d8b5421d0f9a4dafb0a258b995fdf62c1e2a67c4" from cache /: (run (shell "opam init --reinit -ni")) No configuration file found, using 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. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from file:///home/opam/opam-repository 2026-01-16 12:08.35 ---> using "25ee98d58d8c907869f6fd5004c258d71c5033e73edf1fe48b86a48a34773b77" from cache /: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) OpenBSD 7.7 The OCaml toplevel, version 5.4.0 2.5.0 2026-01-16 12:08.35 ---> using "b97072ad387d97fa49b3fc7ece6dbbedda3ad8df05946df9b57bbb8c1e1ea296" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 93a7bce43a..873cb18c37 master -> origin/master 873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from file:///home/opam/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-01-16 12:08.35 ---> using "601a49b9aa94f566604073ab38c28927502a1caa517b6afaaaf99c574f603ccd" from cache /: (copy (src ocamlgraph_gtk.opam ocamlgraph.opam) (dst /home/opam/src/./)) 2026-01-16 12:09.33 ---> saved as "f546d2bcd9b6891110139efe05d6a2cbd1095a2db4510135a3e4a51772a7d644" /: (run (network host) (shell "opam pin add -yn ocamlgraph_gtk.dev '/home/opam/src/./' && \ \nopam pin add -yn ocamlgraph.dev '/home/opam/src/./'")) [ocamlgraph_gtk.dev] synchronised (file:///home/opam/src) ocamlgraph_gtk is now pinned to file:///home/opam/src (version dev) [ocamlgraph.dev] synchronised (file:///home/opam/src) ocamlgraph is now pinned to file:///home/opam/src (version dev) 2026-01-16 12:10.28 ---> saved as "b96b74998b04c91e0286039caf25bd404168f48006a4f5dd0e0a18210f609c6c" /: (run (network host) (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'")) 2026-01-16 12:11.25 ---> saved as "d4473d7c1e2c2feef7576f4b7a8b23f973029ca8020eb25c687fcf1ad58a9fc1" /: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 conf-gnomecanvas.2 conf-gtk2.1 conf-libX11.1 conf-libXft.1 conf-pkg-config.4 csexp.1.5.2 dune.3.21.0 dune-configurator.3.21.0 graphics.5.2.0 lablgtk.2.18.14 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8") /: (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 ocamlgraph_gtk.dev ocamlgraph.dev $DEPS")) [WARNING] Unknown update command for bsd, skipping system update <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ocamlgraph_gtk.dev] synchronised (file:///home/opam/src) [ocamlgraph.dev] synchronised (file:///home/opam/src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following system packages will first need to be installed: libgnomecanvas <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/doas "pkg_add" "-I" "libgnomecanvas" - quirks-7.103 signed on 2025-10-13T22:55:16Z - The following new rcscripts were installed: /etc/rc.d/messagebus - See rcctl(8) for details. - New and changed readme(s): - /usr/local/share/doc/pkg-readmes/dbus - /usr/local/share/doc/pkg-readmes/glib2 - /usr/local/share/doc/pkg-readmes/gtk+2 # To update the current shell environment, run: eval $(opam env) 2026-01-16 12:13.48 ---> saved as "5dfb9ab9cea24bb78c2cbc25d6b9c3d89f1818a3ba02b93619da2f2e2ba774b2" /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0). [NOTE] Package ocaml is already installed (current version is 5.4.0). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 12 packages - install camlp-streams 5.0.1 - install conf-gnomecanvas 2 - install conf-gtk2 1 - install conf-libX11 1 - install conf-libXft 1 - install conf-pkg-config 4 - install csexp 1.5.2 - install dune 3.21.0 - install dune-configurator 3.21.0 - install graphics 5.2.0 - install lablgtk 2.18.14 - install ocamlfind 1.9.8 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed conf-pkg-config.4 -> installed conf-libX11.1 -> installed conf-gtk2.1 -> installed conf-gnomecanvas.2 -> retrieved csexp.1.5.2 (cached) -> installed conf-libXft.1 -> retrieved camlp-streams.5.0.1 (cached) -> retrieved graphics.5.2.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved lablgtk.2.18.14 (cached) -> retrieved dune.3.21.0, dune-configurator.3.21.0 (cached) [ERROR] The compilation of dune.3.21.0 failed at "ocaml boot/bootstrap.ml -j 3". #=== ERROR while compiling dune.3.21.0 ========================================# # context 2.5.0 | openbsd/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository # path ~/.opam/5.4.0/.opam-switch/build/dune.3.21.0 # command ~/.opam/5.4.0/bin/ocaml boot/bootstrap.ml -j 3 # exit-code 2 # env-file ~/.opam/log/dune-47813-f44b83.env # output-file ~/.opam/log/dune-47813-f44b83.out ### output ### # ocamlc -output-complete-exe -intf-suffix .dummy -g -o .duneboot.exe -I boot -I +unix unix.cma boot/types.ml boot/libs.ml boot/duneboot.ml # ./.duneboot.exe -j 3 # cd _boot && /home/opam/.opam/5.4.0/bin/ocamlopt.opt -c -g -I +unix -I +threads lmdb_stubs.c -ccopt -I . # vendor/ocaml-lmdb/lmdb_stubs.c:23:10: fatal error: 'alloca.h' file not found # #include <alloca.h> # ^~~~~~~~~~ # 1 error generated. <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build dune 3.21.0 +- +- The following changes have been performed (the rest was aborted) | - install conf-gnomecanvas 2 | - install conf-gtk2 1 | - install conf-libX11 1 | - install conf-libXft 1 | - install conf-pkg-config 4 +- # To update the current shell environment, run: eval $(opam env) The former state can be restored with: /usr/bin/opam switch import "/home/opam/.opam/5.4.0/.opam-switch/backup/state-20260116121417.export" "opam install $DEPS" failed with exit status 31 2026-01-16 12:15.37: Job failed: Failed: Build failed