2026-06-26 09:18.10: New job: test ocsigen/ocsigen-dune-rules https://github.com/ocsigen/ocsigen-dune-rules.git#refs/heads/modernize (4e8f5cc72b708e64537d0c0dab771eea12e7e27c) (macos-x86_64:macos-homebrew-4.14_opam-2.5) Base: macos-homebrew-ocaml-4.14 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocsigen/ocsigen-dune-rules.git" -b "modernize" && cd "ocsigen-dune-rules" && git reset --hard 4e8f5cc7 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM macos-homebrew-ocaml-4.14 # macos-homebrew-4.14_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN ln -f ~/local/bin/opam-2.5 ~/local/bin/opam RUN cd ~/opam-repository && (git cat-file -e 10b9bc82426ac6d613a21b70509373ed5b785d42 || git fetch origin master) && git reset -q --hard 10b9bc82426ac6d613a21b70509373ed5b785d42 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN opam update -u COPY --chown=1000:1000 ocsigen-dune-rules.opam ./src/./ RUN opam pin add -yn ocsigen-dune-rules.dev './src/./' RUN echo '(lang dune 3.0)' > './src/./dune-project' ENV DEPS="angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.16.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.3.0 ca-certs.1.0.3 camlzip.1.14 cmdliner.2.1.1 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-binaryen.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-libssl.4 conf-pkg-config.5 conf-zlib.1 cppo.1.8.0 cryptokit.1.21.1 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.23.1 dune-configurator.3.23.1 duration.0.3.1 eliom.12.1.0 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 http.6.2.1 ipaddr.5.6.2 ipaddr-sexp.5.6.2 js_of_ocaml.6.4.0 js_of_ocaml-compiler.6.4.0 js_of_ocaml-lwt.6.4.0 js_of_ocaml-ocamlbuild.5.0 js_of_ocaml-ppx.6.4.0 js_of_ocaml-ppx_deriving_json.6.4.0 js_of_ocaml-tyxml.6.4.0 kdf.1.0.0 logs.0.10.0 logs-syslog.0.5.0 lwt.6.1.2 lwt_react.1.2.0 lwt_ssl.1.2.0 macaddr.5.6.2 magic-mime.1.3.1 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocsigen-ppx-rpc.1.0 ocsigenserver.7.0.0 ocsipersist.2.1.0 ocsipersist-lib.2.1.0 ohex.0.2.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 react.1.2.2 reactiveData.0.3.1 rresult.0.7.0 sedlex.3.7 seq.base sexplib0.v0.16.0 ssl.0.7.0 stdlib-shims.0.3.0 stringext.1.6.0 syslog-message.1.2.0 topkg.1.1.1 tyxml.4.6.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 wasm_of_ocaml-compiler.6.4.0 x509.1.1.0 xml-light.2.5 yojson.3.0.0 zarith.1.14" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ocsigen-dune-rules.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . ./src RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-06-26 09:18.10: Using cache hint "ocsigen/ocsigen-dune-rules-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_opam-2.5-9d30edb00b0e8cd2a2da6b90947280c6" 2026-06-26 09:18.10: Using OBuilder spec: ((from macos-homebrew-ocaml-4.14) (comment macos-homebrew-4.14_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 10b9bc82426ac6d613a21b70509373ed5b785d42 || git fetch origin master) && git reset -q --hard 10b9bc82426ac6d613a21b70509373ed5b785d42 && git log --no-decorate -n1 --oneline")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update -u")) (copy (src ocsigen-dune-rules.opam) (dst ./src/./)) (run (network host) (shell "opam pin add -yn ocsigen-dune-rules.dev './src/./'")) (run (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) (env DEPS "angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.16.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.3.0 ca-certs.1.0.3 camlzip.1.14 cmdliner.2.1.1 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-binaryen.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-libssl.4 conf-pkg-config.5 conf-zlib.1 cppo.1.8.0 cryptokit.1.21.1 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.23.1 dune-configurator.3.23.1 duration.0.3.1 eliom.12.1.0 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 http.6.2.1 ipaddr.5.6.2 ipaddr-sexp.5.6.2 js_of_ocaml.6.4.0 js_of_ocaml-compiler.6.4.0 js_of_ocaml-lwt.6.4.0 js_of_ocaml-ocamlbuild.5.0 js_of_ocaml-ppx.6.4.0 js_of_ocaml-ppx_deriving_json.6.4.0 js_of_ocaml-tyxml.6.4.0 kdf.1.0.0 logs.0.10.0 logs-syslog.0.5.0 lwt.6.1.2 lwt_react.1.2.0 lwt_ssl.1.2.0 macaddr.5.6.2 magic-mime.1.3.1 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocsigen-ppx-rpc.1.0 ocsigenserver.7.0.0 ocsipersist.2.1.0 ocsipersist-lib.2.1.0 ohex.0.2.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 react.1.2.2 reactiveData.0.3.1 rresult.0.7.0 sedlex.3.7 seq.base sexplib0.v0.16.0 ssl.0.7.0 stdlib-shims.0.3.0 stringext.1.6.0 syslog-message.1.2.0 topkg.1.1.1 tyxml.4.6.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 wasm_of_ocaml-compiler.6.4.0 x509.1.1.0 xml-light.2.5 yojson.3.0.0 zarith.1.14") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y ocsigen-dune-rules.dev $DEPS")) (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst ./src)) (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2026-06-26 09:18.10: Waiting for resource in pool OCluster 2026-06-26 13:09.00: Waiting for worker… 2026-06-26 14:52.26: Got resource from pool OCluster Building on i7-worker-04 All commits already cached HEAD is now at 4e8f5cc Format (from macos-homebrew-ocaml-4.14) 2026-06-26 14:52.27 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache /: (comment macos-homebrew-4.14_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) 2026-06-26 14:52.27 ---> using "75b1629629d7f21c50a7e1e39b2ef83e2edb8ace81aab34254c0c8782b814749" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 10b9bc82426ac6d613a21b70509373ed5b785d42 || git fetch origin master) && git reset -q --hard 10b9bc82426ac6d613a21b70509373ed5b785d42 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD b7773e2175..10b9bc8242 master -> origin/master 10b9bc8242 Merge pull request #30143 from shonfeder/bound-on-dune-3-24 2026-06-26 14:52.27 ---> using "413919a1f6f0a50b5e2a54a5b901eeed45dea35907b95061c4d53a3819adc178" 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. This version of opam requires an update to the layout of /Users/mac1000/.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 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///Users/mac1000/opam-repository default (at git+file:///Users/mac1000/opam-repository): [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html) default (at git+file:///Users/mac1000/opam-repository): [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html) 2026-06-26 14:52.27 ---> using "672811dacd354124d0d7bb18b54adf4ed0b55910de41c387fb79b06951677719" from cache /: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Darwin 24.5.0 The OCaml toplevel, version 4.14.4 2.5.0 2026-06-26 14:52.28 ---> using "9178c4a612f1f5a1e12fa34ab9ea6b811b09b541e1cbbf87ee29303addc448b5" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///Users/mac1000/opam-repository Everything as up-to-date as possible The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.1 - ocaml-config.3 However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.1"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-06-26 14:52.28 ---> using "f083fc4b8544dc14a5a1a2cceb3c8501c9be744a9d269d4246cb8f2491011f26" from cache /: (copy (src ocsigen-dune-rules.opam) (dst ./src/./)) 2026-06-26 14:52.30 ---> saved as "b24af0aed8f899e97919e8060055ae271572173ea6fdb7ecf467451ddba8b350" /: (run (network host) (shell "opam pin add -yn ocsigen-dune-rules.dev './src/./'")) [NOTE] Package ocsigen-dune-rules does not exist in opam repositories registered in the current switch. [ocsigen-dune-rules.dev] synchronised (file:///Users/mac1000/src) [WARNING] Failed checks on ocsigen-dune-rules package definition from source at file:///Users/mac1000/src: warning 35: Missing field 'homepage' warning 36: Missing field 'bug-reports' warning 47: Synopsis should start with a capital and not end with a dot ocsigen-dune-rules is now pinned to file:///Users/mac1000/src (version dev) 2026-06-26 14:52.39 ---> saved as "4c4b8e8f5e2f58190f6cfd48ff49accf573539d4d7583a1f226c7d44222b7c18" /: (run (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) 2026-06-26 14:52.41 ---> saved as "8c9799d538be3f7826dd509f4c80efdcec9edccb83fc41fb6d500cb299fe595e" /: (env DEPS "angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 base.v0.16.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.3.0 ca-certs.1.0.3 camlzip.1.14 cmdliner.2.1.1 cohttp.6.2.1 cohttp-lwt.6.2.1 cohttp-lwt-unix.6.2.1 conduit.8.0.0 conduit-lwt.8.0.0 conduit-lwt-unix.8.0.0 conf-binaryen.1 conf-gmp.5 conf-gmp-powm-sec.4 conf-libssl.4 conf-pkg-config.5 conf-zlib.1 cppo.1.8.0 cryptokit.1.21.1 csexp.1.5.2 digestif.1.3.0 domain-name.0.5.0 dune.3.23.1 dune-configurator.3.23.1 duration.0.3.1 eliom.12.1.0 eqaf.0.10 fmt.0.11.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 http.6.2.1 ipaddr.5.6.2 ipaddr-sexp.5.6.2 js_of_ocaml.6.4.0 js_of_ocaml-compiler.6.4.0 js_of_ocaml-lwt.6.4.0 js_of_ocaml-ocamlbuild.5.0 js_of_ocaml-ppx.6.4.0 js_of_ocaml-ppx_deriving_json.6.4.0 js_of_ocaml-tyxml.6.4.0 kdf.1.0.0 logs.0.10.0 logs-syslog.0.5.0 lwt.6.1.2 lwt_react.1.2.0 lwt_ssl.1.2.0 macaddr.5.6.2 magic-mime.1.3.1 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-compiler-libs.v0.12.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ocsigen-ppx-rpc.1.0 ocsigenserver.7.0.0 ocsipersist.2.1.0 ocsipersist-lib.2.1.0 ohex.0.2.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 ptime.1.2.0 re.1.14.0 react.1.2.2 reactiveData.0.3.1 rresult.0.7.0 sedlex.3.7 seq.base sexplib0.v0.16.0 ssl.0.7.0 stdlib-shims.0.3.0 stringext.1.6.0 syslog-message.1.2.0 topkg.1.1.1 tyxml.4.6.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.4 wasm_of_ocaml-compiler.6.4.0 x509.1.1.0 xml-light.2.5 yojson.3.0.0 zarith.1.14") /: (env CI true) /: (env OCAMLCI true) /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y ocsigen-dune-rules.dev $DEPS")) + /usr/local/bin/brew "update" - ==> Updating Homebrew... - Already up-to-date. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ocsigen-dune-rules.dev] synchronised (file:///Users/mac1000/src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-config is already installed (current version is 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). [ERROR] Package conflict! * No agreement on the version of ocaml-base-compiler: - (invariant) -> ocaml-base-compiler = 4.14.4 - ocaml-base-compiler = 4.14.2 You can temporarily relax the switch invariant with `--update-invariant' No solution found, exiting "/usr/bin/env" "bash" "-c" "opam update --depexts && opam install --cli=2.5 --depext-only -y ocsigen-dune-rules.dev $DEPS" failed with exit status 20 2026-06-26 14:53.02: Job failed: Failed: Build failed