2026-05-10 17:17.45: New job: test ocurrent/ocaml-ci https://github.com/ocurrent/ocaml-ci.git#refs/pull/1054/head (75a01e6300ef5f8652a90f379de32cfa48beda76) (linux-x86_64:(lint-fmt))Base: ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30ocamlformat version: version 0.25.1 (from opam)To reproduce locally:git clone --recursive "https://github.com/ocurrent/ocaml-ci.git" && cd "ocaml-ci" && git fetch origin "refs/pull/1054/head" && git reset --hard 75a01e63cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30USER 1000:1000RUN cd ~/opam-repository && (git cat-file -e acfe13dbd28228cc284d3fc1deb9a78b6a1451fa || git fetch origin master) && git reset -q --hard acfe13dbd28228cc284d3fc1deb9a78b6a1451fa && git log --no-decorate -n1 --oneline && opam update -uRUN opam depext -i duneWORKDIR /srcRUN opam depext -i ocamlformat=0.25.1COPY --chown=1000:1000 . /src/RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-10 17:17.45: Using cache hint "ocurrent/ocaml-ci-ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30-debian-13-4.11_opam-2.5-ocamlformat-acfe13dbd28228cc284d3fc1deb9a78b6a1451fa"2026-05-10 17:17.45: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30)(user (uid 1000) (gid 1000))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e acfe13dbd28228cc284d3fc1deb9a78b6a1451fa || git fetch origin master) && git reset -q --hard acfe13dbd28228cc284d3fc1deb9a78b6a1451fa && git log --no-decorate -n1 --oneline && opam update -u"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i dune"))(workdir /src)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i ocamlformat=0.25.1"))(copy (src .) (dst /src/))(run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")))2026-05-10 17:17.45: Waiting for resource in pool OCluster2026-05-10 17:17.45: Waiting for worker…2026-05-10 17:17.45: Got resource from pool OClusterBuilding on asteria.caelum.ci.devhint: Using 'master' as the name for the initial branch. This default branch namehint: is subject to change. To configure the initial branch name to use in allhint: of your new repositories, which will suppress this warning, call:hint:hint: git config --global init.defaultBranch <name>hint:hint: Names commonly chosen instead of 'master' are 'main', 'trunk' andhint: 'development'. The just-created branch can be renamed via this command:hint:hint: git branch -m <name>Initialized empty Git repository in /var/cache/obuilder/ocluster/git/ocaml-ci.git-20dbb8639860499ad626ae7f7dfff30911583618/.git/HEAD is now at 75a01e6 Remove opam 2.0 support(from ocaml/opam:debian-13-ocaml-4.11@sha256:9eda627f0fb3aee0b4c90ab4a66cd7ad22cb940410bb82180129d26df8863d30)2026-05-10 17:18.01 ---> saved as "6e90916465a21bba0f6244811c28283c9f28721d32ae7c6c05a01c201d3a411c"/: (user (uid 1000) (gid 1000))/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e acfe13dbd28228cc284d3fc1deb9a78b6a1451fa || git fetch origin master) && git reset -q --hard acfe13dbd28228cc284d3fc1deb9a78b6a1451fa && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD42844088d7..65b7ec9834 master -> origin/masteracfe13dbd2 Merge pull request #29743 from nmatschke/opam-publish-base.v0.15.2<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] Initialiseddefault (at git+file:///home/opam/opam-repository):[INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)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.# Run eval $(opam env) to update the current shell environment2026-05-10 17:18.54 ---> saved as "7f953cd53d89e947c53620c3ec1e86be1ac78212f4f94dbcfe1ed7ed53faca1f"/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i dune"))# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian# No extra OS packages requirements found.# All required OS packages found.# Now letting opam install the packagesThe following actions will be performed:- install dune 3.22.2<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>[dune.3.22.2] downloaded from cache at https://opam.ocaml.org/cache<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> installed dune.3.22.2Done.# Run eval $(opam env) to update the current shell environment2026-05-10 17:19.25 ---> saved as "de692eb9cd3b41f95897855a2b71bcabd6fbfa07f576fa2f125ba3ef0b21c96c"/: (workdir /src)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam depext -i ocamlformat=0.25.1"))# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian# No extra OS packages requirements found.# All required OS packages found.# Now letting opam install the packagesThe following actions will be performed:- install dune-build-info 3.22.2 [required by ocamlformat-lib]- install cmdliner 1.3.0 [required by ocamlformat]- install ocamlbuild 0.16.1 [required by fpath, astring, uuseg]- install either 1.0.0 [required by ocamlformat-lib]- install menhirLib 20260209 [required by ocamlformat-lib]- install ocaml-version 4.1.0 [required by ocamlformat-lib]- install csexp 1.5.2 [required by ocamlformat-lib]- install menhirSdk 20260209 [required by ocamlformat-lib]- install menhirGLR 20260209 [required by menhir]- install result 1.5 [required by ocamlformat-lib]- install camlp-streams 5.0.1 [required by ocamlformat-lib]- install seq base [required by re]- install fix 20250919 [required by ocamlformat-lib]- install sexplib0 v0.15.1 [required by base]- install ocamlfind 1.9.8 [required by ocp-indent, astring, fpath, uuseg]- install menhirCST 20260209 [required by menhir]- install dune-configurator 3.22.2 [required by base]- install re 1.11.0 [required by ocamlformat]- install topkg 1.1.1 [required by fpath, astring, uuseg]- install ocp-indent 1.9.0 [required by ocamlformat-lib]- install menhir 20260209 [required by ocamlformat-lib]- install base v0.15.2 [required by ocamlformat-lib]- install uutf 1.0.4 [required by ocamlformat-lib]- install astring 0.8.5 [required by ocamlformat-lib]- install stdio v0.15.0 [required by ocamlformat-lib]- install uucp 15.0.0 [required by uuseg]- install fpath 0.7.3 [required by ocamlformat-lib]- install uuseg 15.0.0 [required by ocamlformat-lib]- install ocamlformat-lib 0.25.1 [required by ocamlformat]- install ocamlformat 0.25.1===== 30 to install =====<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>[astring.0.8.5] downloaded from cache at https://opam.ocaml.org/cache[camlp-streams.5.0.1] downloaded from cache at https://opam.ocaml.org/cache[csexp.1.5.2] found in cache[dune-build-info.3.22.2] found in cache[cmdliner.1.3.0] downloaded from cache at https://opam.ocaml.org/cache[dune-configurator.3.22.2] found in cache[base.v0.15.2] downloaded from cache at https://opam.ocaml.org/cache[either.1.0.0] downloaded from cache at https://opam.ocaml.org/cache[fpath.0.7.3] downloaded from cache at https://opam.ocaml.org/cache[fix.20250919] downloaded from cache at https://opam.ocaml.org/cache[menhir.20260209] downloaded from cache at https://opam.ocaml.org/cache[menhirLib.20260209] found in cache[menhirSdk.20260209] found in cache[menhirCST.20260209] downloaded from cache at https://opam.ocaml.org/cache[ocaml-version.4.1.0] downloaded from cache at https://opam.ocaml.org/cache[ocamlfind.1.9.8] downloaded from cache at https://opam.ocaml.org/cache[ocamlbuild.0.16.1] downloaded from cache at https://opam.ocaml.org/cache[menhirGLR.20260209] downloaded from cache at https://opam.ocaml.org/cache[ocp-indent.1.9.0] downloaded from cache at https://opam.ocaml.org/cache[re.1.11.0] downloaded from cache at https://opam.ocaml.org/cache[result.1.5] downloaded from cache at https://opam.ocaml.org/cache[seq.base/META.seq] downloaded from https://opam.ocaml.org/cache[seq.base/seq.install] downloaded from https://opam.ocaml.org/cache[sexplib0.v0.15.1] downloaded from cache at https://opam.ocaml.org/cache[stdio.v0.15.0] downloaded from cache at https://opam.ocaml.org/cache[topkg.1.1.1] downloaded from cache at https://opam.ocaml.org/cache[uucp.15.0.0] downloaded from cache at https://opam.ocaml.org/cache[ocamlformat.0.25.1] downloaded from cache at https://opam.ocaml.org/cache[uuseg.15.0.0] downloaded from cache at https://opam.ocaml.org/cache[uutf.1.0.4] downloaded from cache at https://opam.ocaml.org/cache[ocamlformat-lib.0.25.1] downloaded from cache at https://opam.ocaml.org/cache<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> installed seq.base-> installed camlp-streams.5.0.1-> installed cmdliner.1.3.0-> installed csexp.1.5.2-> installed dune-build-info.3.22.2-> installed either.1.0.0-> installed fix.20250919-> installed menhirCST.20260209-> installed menhirGLR.20260209-> installed menhirLib.20260209-> installed menhirSdk.20260209-> installed ocaml-version.4.1.0-> installed result.1.5-> installed sexplib0.v0.15.1-> installed re.1.11.0-> installed dune-configurator.3.22.2-> installed ocamlbuild.0.16.1-> installed ocamlfind.1.9.8-> installed ocp-indent.1.9.0-> installed menhir.20260209-> installed base.v0.15.2-> installed topkg.1.1.1-> installed stdio.v0.15.0-> installed uutf.1.0.4-> installed astring.0.8.5-> installed fpath.0.7.3-> installed uucp.15.0.0-> installed uuseg.15.0.0-> installed ocamlformat-lib.0.25.1-> installed ocamlformat.0.25.1Done.<><> ocp-indent.1.9.0 installed successfully ><><><><><><><><><><><><><><><><><>=> This package requires additional configuration for use in editors. Install package 'user-setup', or manually:* for Emacs, add these lines to ~/.emacs:(add-to-list 'load-path "/home/opam/.opam/4.11/share/emacs/site-lisp")(require 'ocp-indent)* for Vim, add this line to ~/.vimrc:set rtp^="/home/opam/.opam/4.11/share/ocp-indent/vim"# Run eval $(opam env) to update the current shell environment2026-05-10 17:20.33 ---> saved as "61d6740ebd8a4ed6a9d962a32d6676f0eb3cf7d70c4919d01eba06d57c3e0504"/src: (copy (src .) (dst /src/))2026-05-10 17:20.34 ---> saved as "8bf3fa6d3c503e5cc921b8d8929e9b85a4c2693c09949b6a4b2a0b8cfecc6265"/src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)"))File "lib/opam_version.ml", line 1, characters 0-0:diff --git a/_build/default/lib/opam_version.ml b/_build/default/lib/.formatted/opam_version.mlindex 2460773..df7bf1f 100644--- a/_build/default/lib/opam_version.ml+++ b/_build/default/lib/.formatted/opam_version.ml@@ -1,5 +1,4 @@-type t = [ `V2_1 | `V2_2 | `V2_3 | `V2_4 | `V2_5 ]-[@@deriving ord, yojson, eq]+type t = [ `V2_1 | `V2_2 | `V2_3 | `V2_4 | `V2_5 ] [@@deriving ord, yojson, eq]let to_string = function| `V2_1 -> "2.1"File "lib/opam_version.mli", line 1, characters 0-0:diff --git a/_build/default/lib/opam_version.mli b/_build/default/lib/.formatted/opam_version.mliindex d9e9d8d..488acd2 100644--- a/_build/default/lib/opam_version.mli+++ b/_build/default/lib/.formatted/opam_version.mli@@ -1,7 +1,6 @@(** Opam versions supported. *)-type t = [ `V2_1 | `V2_2 | `V2_3 | `V2_4 | `V2_5 ]-[@@deriving ord, yojson, eq]+type t = [ `V2_1 | `V2_2 | `V2_3 | `V2_4 | `V2_5 ] [@@deriving ord, yojson, eq]val pp : t Fmt.tval to_string : t -> stringFile "test/service/test_variant.ml", line 1, characters 0-0:diff --git a/_build/default/test/service/test_variant.ml b/_build/default/test/service/.formatted/test_variant.mlindex 02f098d..38b4f80 100644--- a/_build/default/test/service/test_variant.ml+++ b/_build/default/test/service/.formatted/test_variant.ml@@ -11,10 +11,7 @@ let test_error s =let test_simple () =List.iter test_one- [- "debian-11-4.13_x86_32_opam-2.1";- "debian-11-4.13_opam-2.1";- ]+ [ "debian-11-4.13_x86_32_opam-2.1"; "debian-11-4.13_opam-2.1" ]let test_errors () =List.iter test_errordune build @fmt failed"/usr/bin/env" "bash" "-c" "opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)" failed with exit status 22026-05-10 17:20.35: Job failed: Failed: Build failed