2025-10-27 22:39.36: New job: test tmcgilchrist/datalog https://github.com/tmcgilchrist/datalog.git#refs/heads/master (fa08cf6ce9371741a74bcd5f83509ee5c424ec71) (linux-arm64:debian-13-5.4_arm64_opam-2.4)Base: ocaml/opam:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3Opam 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-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3# debian-13-5.4_arm64_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && 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.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 fmt.0.11.0 logs.0.9.0 mdx.2.5.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 result.1.5 topkg.1.1.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --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-BLOCK2025-10-27 22:39.36: Using cache hint "tmcgilchrist/datalog-ocaml/opam:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3-debian-13-5.4_arm64_opam-2.4-25f1f8c0ee15d6e8a464db465b6b8a17"2025-10-27 22:39.36: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3)(comment debian-13-5.4_arm64_opam-2.4)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src datalog.opam) (dst ./))(run (network host)(shell "opam pin add -yn datalog.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 fmt.0.11.0 logs.0.9.0 mdx.2.5.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 result.1.5 topkg.1.1.0")(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=2.4 --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")))2025-10-27 22:39.36: Waiting for resource in pool OCluster2025-10-27 22:46.16: Waiting for worker…2025-10-27 23:13.21: Got resource from pool OClusterBuilding on okypous.caelum.ci.devAll commits already cachedHEAD is now at fa08cf6 Remove 32bit architectures.(from ocaml/opam:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3)Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3' locallydocker.io/ocaml/opam@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3: Pulling from ocaml/opamDigest: sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c3Status: Downloaded newer image for ocaml/opam@sha256:ea909386d7611ecac40f19fa964bcb6e5ca9c61edef813ccb5bdef707ead89c32025-10-27 23:13.22 ---> using "c542b4b16164a3303c6821c1810100160f05db1b2f695927294116434f7dcfbe" from cache/: (comment debian-13-5.4_arm64_opam-2.4)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))2025-10-27 23:13.22 ---> using "1e1565784a9e3107115cd3b6a44a4ae546e04d818a5611107529eb87d7e5b2cf" 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2025-10-27 23:13.22 ---> using "b638f559bee4e855b207c31052a666e638def7c074e0916151ed959b0c298d0d" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-157-genericThe OCaml toplevel, version 5.4.02.4.12025-10-27 23:13.22 ---> using "19dc7d083d84c3768892eb1910aaaab5d3484e9d3968dcc79970bbea1677ab6c" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-10-27 23:13.22 ---> using "f3299d143cc688c111f2843f9c68671c02487defac2d79731ba33ef2a23987e4" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 7f9c784b97b368cd82ee80890d9866b8e66b7c1b || git fetch origin master) && git reset -q --hard 7f9c784b97b368cd82ee80890d9866b8e66b7c1b && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD1abfcdbf14..7f9c784b97 master -> origin/master7f9c784b97 Merge pull request #28787 from ocaml/mseri-patch-1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-10-27 23:13.22 ---> using "5bd5ee512f0bfbc4630e4bf2d78dc79abd36b5fdce1a729d682bc07f879cc6a4" from cache/src: (copy (src datalog.opam) (dst ./))2025-10-27 23:13.22 ---> saved as "98dbf2de26d4680c9c2c3edc9bff8ead6cf4adeff63ad16a9de0431701971800"/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)2025-10-27 23:13.24 ---> saved as "3f1ecf7bf6d3cefdc7f5604d38a4fabd2b03dbf17885ebf42401ef5d47c56801"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-10-27 23:13.25 ---> saved as "96fa67cadc9c0c93b140d6c19979a77607ea86a19a46ef15baa215a226c61fc9"/src: (env DEPS "astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 dune.3.20.2 fmt.0.11.0 logs.0.9.0 mdx.2.5.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 result.1.5 topkg.1.1.0")/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=2.4 --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 arm64 Packages [65.7 kB]- Fetched 156 kB in 0s (477 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[datalog.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 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).2025-10-27 23:13.37 ---> saved as "25dfa4b40493b275783b39ab9e7053d813d35eaa2733c77bef53fbc177033457"/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 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 15 packages- install astring 0.8.5- install camlp-streams 5.0.1- install cmdliner 2.0.0- install cppo 1.8.0- install csexp 1.5.2- install dune 3.20.2- install fmt 0.11.0- install logs 0.9.0- install mdx 2.5.1- install ocaml-version 4.0.3- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install re 1.14.0- install result 1.5- install topkg 1.1.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved astring.0.8.5 (cached)-> retrieved camlp-streams.5.0.1 (cached)-> retrieved cmdliner.2.0.0 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved logs.0.9.0 (cached)-> retrieved ocaml-version.4.0.3 (cached)-> retrieved mdx.2.5.1 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved re.1.14.0 (cached)-> retrieved result.1.5 (cached)-> retrieved topkg.1.1.0 (cached)-> retrieved dune.3.20.2 (cached)-> installed cmdliner.2.0.0-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.0-> installed fmt.0.11.0-> installed astring.0.8.5-> installed logs.0.9.0-> installed dune.3.20.2-> installed csexp.1.5.2-> installed result.1.5-> installed ocaml-version.4.0.3-> installed camlp-streams.5.0.1-> installed re.1.14.0-> installed cppo.1.8.0-> installed mdx.2.5.1Done.# To update the current shell environment, run: eval $(opam env)2025-10-27 23:14.15 ---> saved as "221fdb36a8316d1a20a3d9292ffcd3294112403092389131af10ce5922c6869c"/src: (copy (src .) (dst /src))2025-10-27 23:14.16 ---> saved as "2ce4e20ce97bef95679ab1eb81f646294cbb74f8da44f90d4c2b2f8bd91e7491"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && /home/opam/.opam/5.4/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 -color always -safe-string -warn-error -a+8 -g -bin-annot -bin-annot-occurrences -I src/top_down/.datalog_top_down.objs/byte -I src/bottom_up/.datalog.objs/byte -cmi-file src/top_down/.datalog_top_down.objs/byte/datalog_top_down.cmi -no-alias-deps -opaque -open Datalog_top_down__ -o src/top_down/.datalog_top_down.objs/byte/datalog_top_down.cmo -c -impl src/top_down/Datalog_top_down.ml)File "src/top_down/Datalog_top_down.ml", line 1681, characters 10-17:1681 | let new_var =^^^^^^^Warning 26 [unused-var]: unused variable new_var.(cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -color always -safe-string -warn-error -a+8 -g -I src/top_down/.datalog_top_down.objs/byte -I src/top_down/.datalog_top_down.objs/native -I src/bottom_up/.datalog.objs/byte -I src/bottom_up/.datalog.objs/native -cmi-file src/top_down/.datalog_top_down.objs/byte/datalog_top_down.cmi -no-alias-deps -opaque -open Datalog_top_down__ -o src/top_down/.datalog_top_down.objs/native/datalog_top_down.cmx -c -impl src/top_down/Datalog_top_down.ml)File "src/top_down/Datalog_top_down.ml", line 1681, characters 10-17:1681 | let new_var =^^^^^^^Warning 26 [unused-var]: unused variable new_var.2025-10-27 23:14.21 ---> saved as "e8a86b69d62e0cd5db3576e16e8bab612a606686d2ec0137f4366ec8492c20e0"Job succeeded2025-10-27 23:14.23: Job succeeded