2026-05-13 10:18.55: New job: test tmcgilchrist/datalog https://github.com/tmcgilchrist/datalog.git#refs/heads/master (fa08cf6ce9371741a74bcd5f83509ee5c424ec71) (linux-x86_64:(lower-bound))Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440cOpam project buildTo reproduce locally:git clone --recursive "https://github.com/tmcgilchrist/datalog.git" -b "master" && cd "datalog" && git reset --hard fa08cf6ccat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c# debian-13-4.11_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --onelineRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN opam update -uCOPY --chown=1000:1000 datalog.opam ./RUN opam pin add -yn datalog.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.0.4 conf-m4.1 cppo.1.6.1 dune.3.5.0 fmt.0.8.5 fpath.0.7.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.1.7.0 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-migrate-parsetree.1.7.3 ocaml-version.3.5.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 odoc.2.1.1 odoc-parser.0.9.0 ppx_derivers.1.0 re.1.7.2 result.1.5 seq.0.3 topkg.1.0.8 tyxml.4.3.0 uchar.0.0.2 uutf.1.0.3"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y datalog.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-13 10:18.55: Using cache hint "tmcgilchrist/datalog-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-b6948f512d72d4971d00a226aebafc89"2026-05-13 10:18.55: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)(comment debian-13-4.11_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 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && 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 datalog.opam) (dst ./))(run (network host)(shell "opam pin add -yn datalog.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.0.4 conf-m4.1 cppo.1.6.1 dune.3.5.0 fmt.0.8.5 fpath.0.7.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.1.7.0 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-migrate-parsetree.1.7.3 ocaml-version.3.5.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 odoc.2.1.1 odoc-parser.0.9.0 ppx_derivers.1.0 re.1.7.2 result.1.5 seq.0.3 topkg.1.0.8 tyxml.4.3.0 uchar.0.0.2 uutf.1.0.3")(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 datalog.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")))2026-05-13 10:18.55: Waiting for resource in pool OCluster2026-05-13 10:36.30: Waiting for worker…2026-05-13 10:38.39: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at fa08cf6 Remove 32bit architectures.(from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)2026-05-13 10:38.40 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" from cache/: (comment debian-13-4.11_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"))2026-05-13 10:38.40 ---> using "8b6c3f9b20d6c3beeb84a8d52ac5abfb97ee836913fb82a0f86bfdcf7eb71547" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --oneline"))4ae3c774e4 Merge pull request #29579 from ocaml/add-msys2-depexts2026-05-13 10:38.40 ---> using "54f96e68ea5840d69b4f02846708b193c7a3c7a8b89c58ccdd59dd408cc89131" 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.Continue? [Y/n] y[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 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2026-05-13 10:38.40 ---> using "2e0488c85be23cfa510e6ed517b32de1968c6ef0872055c2e53d8cd567d53531" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 4.11.22.5.12026-05-13 10:38.40 ---> using "2e3f19834893eb0759c86b2e011bf3b52c3aa4c6e95eb8613bc712c32121d5d7" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-13 10:38.40 ---> using "6f860519618ac6071ef972da70b2fd5c8de012ce87d22609f5f2a49241b2d26e" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update -u"))<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything 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.3However, 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)2026-05-13 10:38.40 ---> using "7a3f34e1cf8732e7a22e946b952071a1ceef433d7611e04e2d67e9bac206c064" from cache/src: (copy (src datalog.opam) (dst ./))2026-05-13 10:38.40 ---> saved as "d33bcd1eb6be400f073f85a2b4c4ed080a42fabe142e76e03f4314956d26834c"/src: (run (network host)(shell "opam pin add -yn datalog.dev './'"))[datalog.dev] synchronised (file:///src)datalog is now pinned to file:///src (version dev)2026-05-13 10:38.42 ---> saved as "3ac5b375fb82a1a20667e9c7666f01b6ffc61fd94947d5ec3771b8d82d95fd03"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-13 10:38.42 ---> saved as "30ccb9d5ce143408a0702f95728443437452a1df077161cba280d9b5995d0050"/src: (env DEPS "astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.0.4 conf-m4.1 cppo.1.6.1 dune.3.5.0 fmt.0.8.5 fpath.0.7.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.1.7.0 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocaml-migrate-parsetree.1.7.3 ocaml-version.3.5.0 ocamlbuild.0.14.0 ocamlfind.1.8.1 odoc.2.1.1 odoc-parser.0.9.0 ppx_derivers.1.0 re.1.7.2 result.1.5 seq.0.3 topkg.1.0.8 tyxml.4.3.0 uchar.0.0.2 uutf.1.0.3")/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 datalog.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 amd64 Packages [160 kB]- Fetched 251 kB in 0s (1826 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[datalog.dev] synchronised (file:///src)[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2).[NOTE] Package ocaml is already installed (current version is 4.11.2).[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:m4<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4"- Selecting previously unselected package m4.- (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 ... 20623 files and directories currently installed.)- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...- Unpacking m4 (1.4.19-8) ...- Setting up m4 (1.4.19-8) ...# To update the current shell environment, run: eval $(opam env)2026-05-13 10:39.03 ---> saved as "96d8dd57cd2f4176b228f25510e35203c70a311c7d74292ba042c7bd60b6967b"/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))[NOTE] Package ocaml-config is already installed (current version is 1).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2).[NOTE] Package ocaml is already installed (current version is 4.11.2).[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 25 packages- install astring 0.8.3- install base-bytes base- install cmdliner 1.0.4- install conf-m4 1- install cppo 1.6.1- install dune 3.5.0- install fmt 0.8.5- install fpath 0.7.1- install jbuilder 1.0+beta20.1 (deprecated)- install logs 0.7.0- install mdx 1.7.0- install ocaml-migrate-parsetree 1.7.3 (deprecated)- install ocaml-version 3.5.0- install ocamlbuild 0.14.0- install ocamlfind 1.8.1- install odoc 2.1.1- install odoc-parser 0.9.0- install ppx_derivers 1.0- install re 1.7.2- install result 1.5- install seq 0.3- install topkg 1.0.8- install tyxml 4.3.0- install uchar 0.0.2- install uutf 1.0.3<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved astring.0.8.3 (cached)-> retrieved cmdliner.1.0.4 (cached)-> retrieved cppo.1.6.1 (cached)-> installed conf-m4.1-> retrieved fmt.0.8.5 (cached)-> retrieved fpath.0.7.1 (cached)-> retrieved logs.0.7.0 (cached)-> retrieved mdx.1.7.0 (cached)-> retrieved jbuilder.1.0+beta20.1 (cached)-> retrieved ocaml-migrate-parsetree.1.7.3 (cached)-> retrieved ocaml-version.3.5.0 (cached)-> retrieved ocamlbuild.0.14.0 (cached)-> retrieved dune.3.5.0 (cached)-> retrieved ocamlfind.1.8.1 (cached)-> retrieved odoc.2.1.1 (cached)-> retrieved odoc-parser.0.9.0 (cached)-> retrieved ppx_derivers.1.0 (cached)-> retrieved result.1.5 (cached)-> retrieved seq.0.3 (cached)-> retrieved re.1.7.2 (cached)-> retrieved uchar.0.0.2 (cached)-> retrieved tyxml.4.3.0 (cached)-> retrieved topkg.1.0.8 (cached)-> retrieved uutf.1.0.3 (cached)-> installed cmdliner.1.0.4-> installed ocamlfind.1.8.1-> installed base-bytes.base-> installed ocamlbuild.0.14.0-> installed uchar.0.0.2-> installed jbuilder.1.0+beta20.1-> installed ppx_derivers.1.0-> installed cppo.1.6.1-> installed re.1.7.2-> installed topkg.1.0.8-> installed uutf.1.0.3-> installed astring.0.8.3-> installed dune.3.5.0-> installed seq.0.3-> installed result.1.5-> installed ocaml-version.3.5.0-> installed odoc-parser.0.9.0-> installed fpath.0.7.1-> installed fmt.0.8.5-> installed logs.0.7.0-> installed tyxml.4.3.0-> installed ocaml-migrate-parsetree.1.7.3-> installed odoc.2.1.1[ERROR] The compilation of mdx.1.7.0 failed at "dune build -p mdx -j 71".#=== ERROR while compiling mdx.1.7.0 ==========================================## context 2.5.1 | linux/x86_64 | ocaml-base-compiler.4.11.2 | git+file:///home/opam/opam-repository# path ~/.opam/4.11/.opam-switch/build/mdx.1.7.0# command ~/.opam/4.11/bin/dune build -p mdx -j 71# exit-code 1# env-file ~/.opam/log/mdx-1-bc8426.env# output-file ~/.opam/log/mdx-1-bc8426.out### output #### File "/home/opam/.opam/4.11/lib/ppx_derivers/ppx_derivers.dune", line 1, characters 0-0:# Warning: .dune files are ignored since 2.0. Reinstall the library with dune# >= 2.0 to get rid of this warning and enable support for the subsystem this# library provides.# File "/home/opam/.opam/4.11/lib/re/re.dune", line 1, characters 0-0:# Warning: .dune files are ignored since 2.0. Reinstall the library with dune# >= 2.0 to get rid of this warning and enable support for the subsystem this# library provides.# File "/home/opam/.opam/4.11/lib/re/emacs/re.emacs.dune", line 1, characters 0-0:# Warning: .dune files are ignored since 2.0. Reinstall the library with dune# >= 2.0 to get rid of this warning and enable support for the subsystem this# library provides.# File "/home/opam/.opam/4.11/lib/re/glob/re.glob.dune", line 1, characters 0-0:# Warning: .dune files are ignored since 2.0. Reinstall the library with dune# >= 2.0 to get rid of this warning and enable support for the subsystem this# library provides.# File "/home/opam/.opam/4.11/lib/re/pcre/re.pcre.dune", line 1, characters 0-0:# Warning: .dune files are ignored since 2.0. Reinstall the library with dune# >= 2.0 to get rid of this warning and enable support for the subsystem this# library provides.# File "/home/opam/.opam/4.11/lib/re/perl/re.perl.dune", line 1, characters 0-0:# Warning: .dune files are ignored since 2.0. Reinstall the library with dune# >= 2.0 to get rid of this warning and enable support for the subsystem this# library provides.# File "/home/opam/.opam/4.11/lib/re/posix/re.posix.dune", line 1, characters 0-0:# Warning: .dune files are ignored since 2.0. Reinstall the library with dune# >= 2.0 to get rid of this warning and enable support for the subsystem this# library provides.# File "/home/opam/.opam/4.11/lib/re/str/re.str.dune", line 1, characters 0-0:# Warning: .dune files are ignored since 2.0. Reinstall the library with dune# >= 2.0 to get rid of this warning and enable support for the subsystem this# library provides.# File "lib/dune", line 8, characters 3-14:# 8 | odoc.parser re result str))# ^^^^^^^^^^^# Error: Library "odoc.parser" not found.# -> required by library "mdx" in _build/default/lib# -> required by executable main in bin/dune:7# -> required by _build/default/bin/main.exe# -> required by _build/install/default/bin/mdx# -> required by _build/default/mdx.install# -> required by alias install<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>+- The following actions failed| - build mdx 1.7.0+-+- The following changes have been performed| - install astring 0.8.3| - install base-bytes base| - install cmdliner 1.0.4| - install conf-m4 1| - install cppo 1.6.1| - install dune 3.5.0| - install fmt 0.8.5| - install fpath 0.7.1| - install jbuilder 1.0+beta20.1| - install logs 0.7.0| - install ocaml-migrate-parsetree 1.7.3| - install ocaml-version 3.5.0| - install ocamlbuild 0.14.0| - install ocamlfind 1.8.1| - install odoc 2.1.1| - install odoc-parser 0.9.0| - install ppx_derivers 1.0| - install re 1.7.2| - install result 1.5| - install seq 0.3| - install topkg 1.0.8| - install tyxml 4.3.0| - install uchar 0.0.2| - install uutf 1.0.3+-<><> ocaml-migrate-parsetree.1.7.3 installed successfully <><><><><><><><><><><>=> Note: This package is deprecated.<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>=> Note: This package is deprecated.# 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/4.11/.opam-switch/backup/state-20260513103904.export""/usr/bin/env" "bash" "-c" "opam install $DEPS" failed with exit status 312026-05-13 10:40.53: Job failed: Failed: Build failed