2026-01-19 20:49.05: New job: test ocaml-multicore/domainslib https://github.com/ocaml-multicore/domainslib.git#refs/heads/heartbeat_with_compiler_support (1a7f592b655c4a10b9fc3d74f6e901bd21028616) (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/ocaml-multicore/domainslib.git" -b "heartbeat_with_compiler_support" && cd "domainslib" && git reset --hard 1a7f592b 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 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 domainslib.opam /home/opam/src/./ RUN opam pin add -yn domainslib.dev '/home/opam/src/./' RUN echo '(lang dune 3.0)' > '/home/opam/src/./dune-project' ENV DEPS="backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dune.3.21.0 dune-configurator.3.21.0 kcas.0.7.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 psq.0.2.1 qcheck-core.0.91 qcheck-multicoretests-util.0.10 qcheck-stm.0.10 saturn.1.0.0 seq.base thread-table.1.0.0 topkg.1.1.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y domainslib.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 2026-01-19 20:49.05: Using cache hint "ocaml-multicore/domainslib-openbsd-77-amd64-ocaml-5.4-openbsd-77-amd64-5.4_opam-2.5-f8b67c8f06bef238a47c049207efa8cc" 2026-01-19 20:49.05: 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 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src domainslib.opam) (dst /home/opam/src/./)) (run (network host) (shell "opam pin add -yn domainslib.dev '/home/opam/src/./'")) (run (network host) (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'")) (env DEPS "backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dune.3.21.0 dune-configurator.3.21.0 kcas.0.7.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 psq.0.2.1 qcheck-core.0.91 qcheck-multicoretests-util.0.10 qcheck-stm.0.10 saturn.1.0.0 seq.base thread-table.1.0.0 topkg.1.1.1") (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 domainslib.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")) ) 2026-01-19 20:49.05: Waiting for resource in pool OCluster 2026-01-19 20:49.05: Waiting for worker… 2026-01-19 21:02.43: Got resource from pool OCluster Building on oregano All commits already cached HEAD is now at 1a7f592 heartbeat with compiler support (from openbsd-77-amd64-ocaml-5.4) 2026-01-19 21:02.43 ---> 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")) 2026-01-19 21:02.43 ---> 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 2026-01-19 21:02.43 ---> 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 2026-01-19 21:02.43 ---> using "b97072ad387d97fa49b3fc7ece6dbbedda3ad8df05946df9b57bbb8c1e1ea296" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa || git fetch origin master) && git reset -q --hard 1c997ec9e6ebc6ea699547000cb8dfa44e52efaa && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 93a7bce43a..1c997ec9e6 master -> origin/master 1c997ec9e6 Merge pull request #29241 from polytypic/release-multicore-magic-2.3.2 <><> 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) 2026-01-19 21:02.43 ---> using "813766d72de4d8ddb8a9c5eb49fe3f83747533eb0d6b79ea8390f2fdd3bb4095" from cache /: (copy (src domainslib.opam) (dst /home/opam/src/./)) 2026-01-19 21:02.43 ---> using "903290ea90072295a9ad1f10e9be9277184f1c7898806e086f715714ead96548" from cache /: (run (network host) (shell "opam pin add -yn domainslib.dev '/home/opam/src/./'")) [domainslib.dev] synchronised (file:///home/opam/src) domainslib is now pinned to file:///home/opam/src (version dev) 2026-01-19 21:02.43 ---> using "208950a9a605d6ff2018a2aedf3497689f89ef81919cdeb631b8dd41225b472f" from cache /: (run (network host) (shell "echo '(lang dune 3.0)' > '/home/opam/src/./dune-project'")) 2026-01-19 21:02.43 ---> using "db2258d5fec7ef8adcb49706a21a57aca410023937cf6f0ee6d1960211afb306" from cache /: (env DEPS "backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dune.3.21.0 dune-configurator.3.21.0 kcas.0.7.0 mirage-clock.4.2.0 mirage-clock-unix.4.2.0 mtime.2.1.0 multicore-magic.2.3.2 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 psq.0.2.1 qcheck-core.0.91 qcheck-multicoretests-util.0.10 qcheck-stm.0.10 saturn.1.0.0 seq.base thread-table.1.0.0 topkg.1.1.1") /: (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 domainslib.dev $DEPS")) [WARNING] Unknown update command for bsd, skipping system update <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [domainslib.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). # To update the current shell environment, run: eval $(opam env) 2026-01-19 21:02.43 ---> using "95d3e7ca29865cf918c136c7a6793c166f29622dfbbee715b4c5b8377269d780" from cache /: (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 21 packages - install backoff 0.1.1 - install csexp 1.5.2 - install domain-local-await 1.0.1 - install domain-local-timeout 1.0.1 - install dune 3.21.0 - install dune-configurator 3.21.0 - install kcas 0.7.0 - install mirage-clock 4.2.0 - install mirage-clock-unix 4.2.0 - install mtime 2.1.0 - install multicore-magic 2.3.2 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install psq 0.2.1 - install qcheck-core 0.91 - install qcheck-multicoretests-util 0.10 - install qcheck-stm 0.10 - install saturn 1.0.0 - install seq base - install thread-table 1.0.0 - install topkg 1.1.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved domain-local-await.1.0.1 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved domain-local-timeout.1.0.1 (cached) -> retrieved backoff.0.1.1 (cached) -> retrieved kcas.0.7.0 (cached) -> retrieved mirage-clock.4.2.0, mirage-clock-unix.4.2.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved multicore-magic.2.3.2 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved psq.0.2.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved qcheck-multicoretests-util.0.10, qcheck-stm.0.10 (cached) -> retrieved qcheck-core.0.91 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved thread-table.1.0.0 (cached) -> retrieved saturn.1.0.0 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.21.0, dune-configurator.3.21.0 (cached) -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 [ERROR] The compilation of dune.3.21.0 failed at "ocaml boot/bootstrap.ml -j 3". -> installed topkg.1.1.1 -> installed mtime.2.1.0 #=== 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-45511-12a5a2.env # output-file ~/.opam/log/dune-45511-12a5a2.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 mtime 2.1.0 | - install ocamlbuild 0.16.1 | - install ocamlfind 1.9.8 | - install seq base | - install topkg 1.1.1 +- # 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-20260119210102.export" "opam install $DEPS" failed with exit status 31 2026-01-19 21:02.45: Job failed: Failed: Build failed