Organisationsygreksqlggd75eac ()debian-13-5.5~beta1_opam-2.5

debian-13-5.5~beta1_opam-2.5

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2026-05-05 14:41.07: New job: test ygrek/sqlgg https://github.com/ygrek/sqlgg.git#refs/pull/276/head (d75eac197132acdd69ca90ff5ebe0f4c5eb42f37) (linux-x86_64:debian-13-5.5~beta1_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6
Opam project build

To reproduce locally:

git clone --recursive "https://github.com/ygrek/sqlgg.git" && cd "sqlgg" && git fetch origin "refs/pull/276/head" && git reset --hard d75eac19
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6
# debian-13-5.5~beta1_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.5 /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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 sqlgg.opam ./
RUN opam pin add -yn sqlgg.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled cppo.1.8.0 dune.3.23.0 extlib.1.8.0 integers.0.7.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mybuild.7 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit.2.2.7 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y sqlgg.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

2026-05-05 14:41.07: Using cache hint "ygrek/sqlgg-ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6-debian-13-5.5~beta1_opam-2.5-fda7c1ab9e57685ee70b53791feeb294"
2026-05-05 14:41.07: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6)
 (comment debian-13-5.5~beta1_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 (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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src sqlgg.opam) (dst ./))
 (run (network host)
      (shell "opam pin add -yn sqlgg.dev './'"))
 (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
 (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled cppo.1.8.0 dune.3.23.0 extlib.1.8.0 integers.0.7.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mybuild.7 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit.2.2.7 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 yojson.3.0.0")
 (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=2.5 --depext-only -y sqlgg.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"))
)

2026-05-05 14:41.07: Waiting for resource in pool OCluster
2026-05-05 18:18.46: Waiting for worker…
2026-05-05 18:24.29: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at d75eac1 Add support for PostgreSQL-style `ALTER COLUMN` syntax

(from ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6)
2026-05-05 18:24.30 ---> using "603f02c023a1426d4a02d87570a93b0933bb94d7f12e9f446094d14bd1f75796" from cache

/: (comment debian-13-5.5~beta1_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"))
2026-05-05 18:24.30 ---> using "ccda81830aa715878d8186863a3c37dfae7e34dd8264aa4fda9bd94af4a617fd" 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] y
[NOTE] The 'jobs' option was reset, its value was 71 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=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Could not update repository "beta": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocaml/ocaml-beta-repository/': Could not resolve host: github.com"
[default] Initialised
2026-05-05 18:24.30 ---> using "409ea30faadacee6fadd9eddb453443f9b00d9b26e98894ddcfef06a5c24e1e4" from cache

/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-110-generic
The OCaml toplevel, version 5.5.0~beta1
2.5.1
2026-05-05 18:24.30 ---> using "54d6576e7c063b28940d24779cecdf39651e6fe24a3dba415cf047a6d13231ad" from cache

/src: (workdir /src)

/src: (run (shell "sudo chown opam /src"))
2026-05-05 18:24.30 ---> using "d8bc683e925a8acf3cdfdb0e07904323d32f62a76f2549ffe948662133068672" from cache

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   045748b2d8..a70af20c71  master     -> origin/master
a70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.0

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
[beta] no changes from git+https://github.com/ocaml/ocaml-beta-repository

Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-05-05 18:24.30 ---> using "0e4b918dda9977b4ee28cfe4e2cea64c7c11c8f0dc339fed56fe7436d70130ba" from cache

/src: (copy (src sqlgg.opam) (dst ./))
2026-05-05 18:24.30 ---> saved as "4994e5f15c7a6d4b6980d63074f2ce8580884a028bfaafb6512893e084fe3131"

/src: (run (network host)
           (shell "opam pin add -yn sqlgg.dev './'"))
[sqlgg.dev] synchronised (file:///src)
[WARNING] Failed checks on sqlgg package definition from source at file:///src:
    error  3: File format error in 'pin-depends' at line 44, column 4: while expecting versioned package: OpamPackage.of_string
sqlgg is now pinned to file:///src (version dev)
2026-05-05 18:24.31 ---> saved as "e200ce23260f53cb9a3f1d33a34606d17e4ba7c064c851f918bd947b619d62df"

/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-05-05 18:24.31 ---> saved as "17010a020354f9720bc865e870a94d8936466f5ae240bdbecaf132e68fb64fe3"

/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled cppo.1.8.0 dune.3.23.0 extlib.1.8.0 integers.0.7.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 mybuild.7 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit.2.2.7 ounit2.2.2.7 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 yojson.3.0.0")

/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=2.5 --depext-only -y sqlgg.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 [130 kB]
- Fetched 221 kB in 0s (2295 kB/s)
- Reading package lists...

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[sqlgg.dev] synchronised (file:///src)

[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-compiler is already installed (current version is 5.5.0~beta1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0~beta1).
[NOTE] Package ocaml is already installed (current version is 5.5.0).
[NOTE] Package compiler-cloning is already installed (current version is enabled).
[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).
# To update the current shell environment, run: eval $(opam env)
2026-05-05 18:24.39 ---> saved as "33e5f2faf335126c972addebdc157f8b6513befd6aa38905698def78d8e27e74"

/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-compiler is already installed (current version is 5.5.0~beta1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0~beta1).
[NOTE] Package ocaml is already installed (current version is 5.5.0).
[NOTE] Package compiler-cloning is already installed (current version is enabled).
[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 21 packages
  - install cppo                1.8.0
  - install dune                3.23.0
  - install extlib              1.8.0
  - install integers            0.7.0
  - install menhir              20260209
  - install menhirCST           20260209
  - install menhirGLR           20260209
  - install menhirLib           20260209
  - install menhirSdk           20260209
  - install mybuild             7
  - install ocaml-compiler-libs v0.17.0
  - install ocamlfind           1.9.8
  - install ounit               2.2.7
  - install ounit2              2.2.7
  - install ppx_derivers        1.2.1
  - install ppx_deriving        6.1.1
  - install ppxlib              0.38.0
  - install seq                 base
  - install sexplib0            v0.17.0
  - install stdlib-shims        0.3.0
  - install yojson              3.0.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved extlib.1.8.0  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved mybuild.7  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
-> retrieved dune.3.23.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ounit.2.2.7, ounit2.2.2.7  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved ppxlib.0.38.0  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.23.0
-> installed menhirCST.20260209
-> installed ppx_derivers.1.2.1
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed mybuild.7
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed cppo.1.8.0
-> installed integers.0.7.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed yojson.3.0.0
-> installed extlib.1.8.0
-> installed ounit2.2.2.7
-> installed ounit.2.2.7
-> installed menhir.20260209
-> installed ppxlib.0.38.0
-> installed ppx_deriving.6.1.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-05 18:25.31 ---> saved as "1761487bacccba3386be38e498824f8cad8171b279b77f7f52129c88f3360c7a"

/src: (copy (src .) (dst /src))
2026-05-05 18:25.31 ---> saved as "7ef220ee841d6e0981ebe7286046d1cd2081ba1af0692424be6a8794cf76ee4f"

/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/src && ./gen_version.exe version.ml)
fatal: not a git repository (or any of the parent directories): .git
(cd _build/default && /home/opam/.opam/5.5~beta1/bin/ocamlc.opt -strict-sequence -strict-formats -short-paths -keep-locs -w +A@8-e-40-41-42-44-45-48-70 -g -bin-annot -bin-annot-occurrences -I impl/ocaml/.sqlgg_traits.objs/byte -I /home/opam/.opam/5.5~beta1/lib/integers -I /home/opam/.opam/5.5~beta1/lib/ppx_deriving/runtime -I /home/opam/.opam/5.5~beta1/lib/stdlib-shims -I json_path/.sqlgg_json_path.objs/byte -no-alias-deps -opaque -o impl/ocaml/.sqlgg_traits.objs/byte/sqlgg_stmt_cache.cmo -c -impl impl/ocaml/sqlgg_stmt_cache.ml)
File "impl/ocaml/sqlgg_stmt_cache.ml", line 1:
Alert ocaml_deprecated_auto_include: 
OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
automatically added to the search path, but you should add -I +unix to the
command-line to silence this alert (e.g. by adding unix to the list of
libraries in your dune file, or adding use_unix to your _tags file for
ocamlbuild, or using -package unix for ocamlfind).
(cd _build/default && /home/opam/.opam/5.5~beta1/bin/ocamlopt.opt -strict-sequence -strict-formats -short-paths -keep-locs -w +A@8-e-40-41-42-44-45-48-70 -g -I impl/ocaml/.sqlgg_traits.objs/byte -I impl/ocaml/.sqlgg_traits.objs/native -I /home/opam/.opam/5.5~beta1/lib/integers -I /home/opam/.opam/5.5~beta1/lib/ppx_deriving/runtime -I /home/opam/.opam/5.5~beta1/lib/stdlib-shims -I json_path/.sqlgg_json_path.objs/byte -I json_path/.sqlgg_json_path.objs/native -cmi-file impl/ocaml/.sqlgg_traits.objs/byte/sqlgg_stmt_cache.cmi -no-alias-deps -opaque -o impl/ocaml/.sqlgg_traits.objs/native/sqlgg_stmt_cache.cmx -c -impl impl/ocaml/sqlgg_stmt_cache.ml)
File "impl/ocaml/sqlgg_stmt_cache.ml", line 1:
Alert ocaml_deprecated_auto_include: 
OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
automatically added to the search path, but you should add -I +unix to the
command-line to silence this alert (e.g. by adding unix to the list of
libraries in your dune file, or adding use_unix to your _tags file for
ocamlbuild, or using -package unix for ocamlfind).
(cd _build/default/json_path && ./test_json_path.exe)
............................................
Ran: 44 tests in: 0.01 seconds.
OK
(cd _build/default && /home/opam/.opam/5.5~beta1/bin/menhir lib/sql_parser.mly --base lib/sql_parser --infer-read-reply lib/sql_parser__mock.mli.inferred)
Warning: 30 states have shift/reduce conflicts.
Warning: 3 states have reduce/reduce conflicts.
Warning: 121 shift/reduce conflicts were arbitrarily resolved.
Warning: 18 reduce/reduce conflicts were arbitrarily resolved.
File "test/cram/enum_literals.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/cram/enum_literals.t _build/default/test/cram/enum_literals.t.corrected
diff --git a/_build/default/test/cram/enum_literals.t b/_build/default/test/cram/enum_literals.t.corrected
index b15fbe7..e9bffd6 100644
--- a/_build/default/test/cram/enum_literals.t
+++ b/_build/default/test/cram/enum_literals.t.corrected
@@ -8,9 +8,17 @@ Test Enum.to_literal with actual execution (shows SQL with quotes):
   $ cat test_enum.sql | sqlgg -no-header -gen caml_io -params unnamed -gen caml - > output.ml
   $ cp ../print_ocaml_impl.ml .
   $ ocamlfind ocamlc -package sqlgg.traits,sqlgg -c output.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -c print_ocaml_impl.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -c test_run.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -linkpkg -o test_run.exe output.ml print_ocaml_impl.ml test_run.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ./test_run.exe
   Starting Enum Literal Tests
   ============================================================
(cd _build/default/src && ./cli.exe -test)
............................................................T.....................................................................................................................................................................................................................................................................................................................................................................................................................
Ran: 466 tests in: 0.42 seconds.
FAILED: Cases: 466 Tried: 466 Errors: 0 Failures: 0 Skip:  0 Todo: 1 Timeouts: 0.
Feature OnConflict is not supported for dialect MySQL (supported by: SQLite, PostgreSQL) at ON CONFLICT(col_1) DO UPDATE SET
      col_2 = excluded.col_2,
      col_3 = col_3
File "test/cram/prepared_cached_state.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/cram/prepared_cached_state.t _build/default/test/cram/prepared_cached_state.t.corrected
diff --git a/_build/default/test/cram/prepared_cached_state.t b/_build/default/test/cram/prepared_cached_state.t.corrected
index 164fa96..7c2f906 100644
--- a/_build/default/test/cram/prepared_cached_state.t
+++ b/_build/default/test/cram/prepared_cached_state.t.corrected
@@ -1,9 +1,17 @@
 Cache prepared statements:
   $ sqlgg -no-header -gen caml_io -params unnamed -gen caml - > output.ml
   $ ocamlfind ocamlc -package sqlgg.traits,sqlgg -c output.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits -I . -c print_impl.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits -I . -c test_cached_prepared_stmts.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package unix,sqlgg.traits -I . -linkpkg -o test_cached_prepared_stmts.exe output.ml print_impl.ml test_cached_prepared_stmts.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ./test_cached_prepared_stmts.exe 
   
   === TEST: Sequential Filling (TINY, size=1) ===
File "test/cram/dynamic_select.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/cram/dynamic_select.t _build/default/test/cram/dynamic_select.t.corrected
diff --git a/_build/default/test/cram/dynamic_select.t b/_build/default/test/cram/dynamic_select.t.corrected
index 34070c9..9311fad 100644
--- a/_build/default/test/cram/dynamic_select.t
+++ b/_build/default/test/cram/dynamic_select.t.corrected
@@ -4,10 +4,20 @@ Test DynamicSelect with applicative combinators generates proper SQL:
   $ cp test_build_dynamic_select/test_run.ml .
   $ cat dynamic_select.sql | sqlgg -no-header -gen caml_io -params unnamed -gen caml -dialect mysql - > output.ml
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -c print_ocaml_impl.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -c product_id.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,sqlgg -I . -c output.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -c test_run.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -linkpkg -o test_run.exe print_ocaml_impl.cmo product_id.cmo output.cmo test_run.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ./test_run.exe
   Dynamic Select Query Generation Tests
   ==================================================
File "test/cram/test.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/cram/test.t _build/default/test/cram/test.t.corrected
diff --git a/_build/default/test/cram/test.t b/_build/default/test/cram/test.t.corrected
index 7db1626..0067152 100644
--- a/_build/default/test/cram/test.t
+++ b/_build/default/test/cram/test.t.corrected
@@ -322,12 +322,22 @@ Test Json functions:
 Test Json functions and ocaml compiles:
   $ cd test_build_json_functions
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -c custom.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ cat "json_functions.sql" | sqlgg -no-header -gen caml_io -params unnamed -gen caml - > output.ml
   $ ocamlfind ocamlc -package sqlgg.traits,sqlgg -I . -c output.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ cp ../print_ocaml_impl.ml .
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -c print_ocaml_impl.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -c test_run.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ocamlfind ocamlc -package sqlgg.traits,yojson -I . -linkpkg -o test_run.exe custom.cmo output.ml print_ocaml_impl.ml test_run.ml
+  ocamlfind: [WARNING] Cannot read directory ../stublibs which is mentioned in ld.conf
+  ocamlfind: [WARNING] Cannot read directory ./stublibs which is mentioned in ld.conf
   $ ./test_run.exe
   Starting JSON Path Tests with Inline Mock Implementation
   ============================================================
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-05-05 18:25.42: Job failed: Failed: Build failed