2025-06-27 06:58.28: New job: test tmcgilchrist/datalog https://github.com/tmcgilchrist/datalog.git#refs/heads/master (fa08cf6ce9371741a74bcd5f83509ee5c424ec71) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e Opam project build To reproduce locally: git clone --recursive "https://github.com/tmcgilchrist/datalog.git" -b "master" && cd "datalog" && git reset --hard fa08cf6c cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e # debian-12-4.08_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.3 /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 48010ffa790be06f04234994c933fa3f7254b6cc || git fetch origin master) && git reset -q --hard 48010ffa790be06f04234994c933fa3f7254b6cc && git log --no-decorate -n1 --oneline && opam update -u COPY --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 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.1.4.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-migrate-parsetree.1.3.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 re.1.7.2 result.1.5 topkg.1.0.8 uchar.0.0.2" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.3 --depext-only -y datalog.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 2025-06-27 06:58.28: Using cache hint "tmcgilchrist/datalog-ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e-debian-12-4.08_opam-2.3-4e3162c3784bc1c85d569f362b5feb09" 2025-06-27 06:58.28: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e) (comment debian-12-4.08_opam-2.3) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 48010ffa790be06f04234994c933fa3f7254b6cc || git fetch origin master) && git reset -q --hard 48010ffa790be06f04234994c933fa3f7254b6cc && 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.0.8.3 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 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.1.4.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-migrate-parsetree.1.3.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 re.1.7.2 result.1.5 topkg.1.0.8 uchar.0.0.2") (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=2.3 --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")) ) 2025-06-27 06:58.28: Waiting for resource in pool OCluster 2025-06-27 06:58.28: Waiting for worker… 2025-06-27 06:58.28: Got resource from pool OCluster Building on bremusa.ocamllabs.io All commits already cached HEAD is now at fa08cf6 Remove 32bit architectures. (from ocaml/opam:debian-12-ocaml-4.08@sha256:cc4b148b1fa1916574df02fcec0956fedbec6798bedacd9bfd4417c1c098ce8e) 2025-06-27 06:59.31 ---> using "4ea5038d254cfd14663698deb665a2dc4ce1e1383d544c063adebb02ed15ce16" from cache /: (comment debian-12-4.08_opam-2.3) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) 2025-06-27 06:59.31 ---> using "513c9792ce65a5b8ab8e9c5d5d0cb18860fa2e52baa6ff8e91e0f4d91def9aa9" 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 development 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 2025-06-27 06:59.31 ---> using "9eb80386bacfd7938f12d25e194913cafb5894d8e3739476ca8ba44c9606ec01" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-59-generic The OCaml toplevel, version 4.08.1 2.3.0 2025-06-27 06:59.31 ---> using "92e2498cc7a78f593d78a8bf54c5bc24658d99052f31b70c33e471d45d365ae6" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-06-27 06:59.31 ---> using "b6f04723b137dea03fa4030960754640f1ca54b23d9fe8aab83e1e48e2509f1f" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 48010ffa790be06f04234994c933fa3f7254b6cc || git fetch origin master) && git reset -q --hard 48010ffa790be06f04234994c933fa3f7254b6cc && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD c7269f729a..c8e0a6067a master -> origin/master 48010ffa79 Restrict non-working ocaml version for dune (#28092) <><> 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, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-06-27 06:59.31 ---> using "a13f944cec1259f588b0a7cf069e01a2c636b7630cead4d68880c119c66d127a" from cache /src: (copy (src datalog.opam) (dst ./)) 2025-06-27 06:59.32 ---> saved as "29fd3f583c9901b85f8d6c505048fa482dc688ec9011489f06a48793f0a4a435" /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) 2025-06-27 06:59.35 ---> saved as "28828f0e305ecf023bb98946bd08088daa2fa444372184105d385c260b6dcbc6" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-06-27 06:59.35 ---> saved as "b7dc95657cbd910aee65a18ed87c9345ec04a9354486dc5651fa3d0bb8369761" /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 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.1.4.0 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-config.1 ocaml-migrate-parsetree.1.3.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ppx_derivers.1.0 re.1.7.2 result.1.5 topkg.1.0.8 uchar.0.0.2") /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=2.3 --depext-only -y datalog.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian bookworm InRelease - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [269 kB] - Fetched 373 kB in 1s (589 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 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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" - debconf: delaying package configuration, since apt-utils is not installed - 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 ... 18747 files and directories currently installed.) - Preparing to unpack .../archives/m4_1.4.19-3_amd64.deb ... - Unpacking m4 (1.4.19-3) ... - Setting up m4 (1.4.19-3) ... 2025-06-27 06:59.56 ---> saved as "7ad3f1a5f27a1aaaeacb52b970dbf66b73d231317656ebd8400e35ac8ba192a8" /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 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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 18 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 jbuilder 1.0+beta20.1 (deprecated) - install logs 0.7.0 - install mdx 1.4.0 - install ocaml-migrate-parsetree 1.3.0 (deprecated) - install ocamlbuild 0.14.0 - install ocamlfind 1.8.0 - install ppx_derivers 1.0 - install re 1.7.2 - install result 1.5 - install topkg 1.0.8 - install uchar 0.0.2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed conf-m4.1 -> retrieved cppo.1.6.1 (cached) -> retrieved astring.0.8.3 (cached) -> retrieved cmdliner.1.0.4 (cached) -> retrieved fmt.0.8.5 (cached) -> retrieved logs.0.7.0 (cached) -> retrieved mdx.1.4.0 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved ocaml-migrate-parsetree.1.3.0 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved ocamlfind.1.8.0 (cached) -> retrieved dune.3.5.0 (cached) -> retrieved ppx_derivers.1.0 (cached) -> retrieved re.1.7.2 (cached) -> retrieved result.1.5 (cached) -> retrieved uchar.0.0.2 (cached) -> retrieved topkg.1.0.8 (cached) -> installed cmdliner.1.0.4 -> installed ocamlfind.1.8.0 -> 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 astring.0.8.3 -> installed dune.3.5.0 -> installed result.1.5 -> installed fmt.0.8.5 -> installed logs.0.7.0 -> installed ocaml-migrate-parsetree.1.3.0 -> installed mdx.1.4.0 Done. <><> ocaml-migrate-parsetree.1.3.0 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) 2025-06-27 07:00.46 ---> saved as "67185cd5268295911ec746b920e413da40513dd140548aa6cad148e9073785f0" /src: (copy (src .) (dst /src)) 2025-06-27 07:00.47 ---> saved as "523d5915cbeed2114e8d29de57c1eaf56fe1184f8e6e95148f627b85ea30d679" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "/home/opam/.opam/4.08/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/4.08/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/4.08/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/4.08/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/4.08/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/4.08/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/4.08/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/4.08/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 "dune", line 1, characters 0-73: 1 | (mdx 2 | (files README.md) 3 | (package datalog) 4 | (deps 5 | (source_tree tests))) Error: Library "mdx.test" not found. -> required by _build/default/mdx_gen.bc -> required by _build/default/.mdx/README.md.corrected -> required by alias runtest in dune:1 File "dune", line 1, characters 0-73: 1 | (mdx 2 | (files README.md) 3 | (package datalog) 4 | (deps 5 | (source_tree tests))) (cd _build/default && /home/opam/.opam/4.08/bin/ocaml-mdx deps README.md) > _build/default/.mdx/README.md.mdx.deps ocaml-mdx: unknown command `deps'. Usage: ocaml-mdx COMMAND ... Try `ocaml-mdx --help' for more information. File "dune", line 1, characters 0-73: 1 | (mdx 2 | (files README.md) 3 | (package datalog) 4 | (deps 5 | (source_tree tests))) (cd _build/default && /home/opam/.opam/4.08/bin/ocaml-mdx dune-gen) > _build/default/mdx_gen.ml-gen ocaml-mdx: unknown command `dune-gen'. Usage: ocaml-mdx COMMAND ... Try `ocaml-mdx --help' for more information. (cd _build/default && /home/opam/.opam/4.08/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 -I src/top_down/.datalog_top_down.objs/byte -I src/bottom_up/.datalog.objs/byte -intf-suffix .ml -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 variable new_var. (cd _build/default && /home/opam/.opam/4.08/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 -intf-suffix .ml -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 variable new_var. "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2025-06-27 07:00.49: Job failed: Failed: Build failed