Organisationsocaml-ppxppxlib7f8a54 ()debian-12-5.1_opam-2.2

debian-12-5.1_opam-2.2

Logs

Show full logs
2024-09-18 15:14.02: New job: test ocaml-ppx/ppxlib https://github.com/ocaml-ppx/ppxlib.git#refs/pull/514/head (7f8a5408ff963f010df1aa91131c2409accbf5ee) (linux-x86_64:debian-12-5.1_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a
Opam project build

To reproduce locally:

git clone --recursive "https://github.com/ocaml-ppx/ppxlib.git" && cd "ppxlib" && git fetch origin "refs/pull/514/head" && git reset --hard 7f8a5408
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a
# debian-12-5.1_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /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 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u
RUN mkdir -p 'bench/vendored/ppx_sexp_conv.v0.15.1/'
COPY --chown=1000:1000 ppxlib.opam ppxlib-bench.opam ./
COPY --chown=1000:1000 bench/vendored/ppx_sexp_conv.v0.15.1/ppx_sexp_conv.opam bench/vendored/ppx_sexp_conv.v0.15.1/
RUN opam pin add -yn ppxlib.dev './' && \
    opam pin add -yn ppxlib-bench.dev './' && \
    opam pin add -yn ppx_sexp_conv 'bench/vendored/ppx_sexp_conv.v0.15.1/'
ENV DEPS="base.v0.17.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cinaps.v0.15.1 csexp.1.5.2 dune.3.16.0 dune-configurator.3.16.0 host-arch-x86_64.1 host-system-other.1 ocaml.5.1.1 ocaml-base-compiler.5.1.1 ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.1 ocamlfind.1.9.6 ppx_derivers.1.2.1 re.1.12.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y ppxlib.dev ppxlib-bench.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

2024-09-18 15:14.02: Using cache hint "ocaml-ppx/ppxlib-ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a-debian-12-5.1_opam-2.2-c4e5840013cc10939cdd043c4952636e"
2024-09-18 15:14.02: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a)
 (comment debian-12-5.1_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /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 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
 (run (shell "mkdir -p 'bench/vendored/ppx_sexp_conv.v0.15.1/'"))
 (copy (src ppxlib.opam ppxlib-bench.opam) (dst ./))
 (copy (src bench/vendored/ppx_sexp_conv.v0.15.1/ppx_sexp_conv.opam)
       (dst bench/vendored/ppx_sexp_conv.v0.15.1/))
 (run (network host)
      (shell  "opam pin add -yn ppxlib.dev './' && \
             \nopam pin add -yn ppxlib-bench.dev './' && \
             \nopam pin add -yn ppx_sexp_conv 'bench/vendored/ppx_sexp_conv.v0.15.1/'"))
 (env DEPS "base.v0.17.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cinaps.v0.15.1 csexp.1.5.2 dune.3.16.0 dune-configurator.3.16.0 host-arch-x86_64.1 host-system-other.1 ocaml.5.1.1 ocaml-base-compiler.5.1.1 ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.1 ocamlfind.1.9.6 ppx_derivers.1.2.1 re.1.12.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 yojson.2.2.2")
 (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=2.2 --depext-only -y ppxlib.dev ppxlib-bench.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"))
)

2024-09-18 15:14.02: Waiting for resource in pool OCluster
2024-09-18 15:59.06: Waiting for worker…
2024-09-18 15:59.06: Got resource from pool OCluster
Building on x86-bm-c14.sw.ocaml.org
All commits already cached
HEAD is now at 7f8a5408 Use Astlib.Pprintast in test

(from ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a)
2024-09-18 15:59.06 ---> using "7f1fc91569c4944f2a42384167d6a5257d51f4f823a2dc27fc5cd059b17040d7" from cache

/: (comment debian-12-5.1_opam-2.2)

/: (user (uid 1000) (gid 1000))

/: (env CLICOLOR_FORCE 1)

/: (env OPAMCOLOR always)

/: (workdir /src)

/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-18 15:59.06 ---> using "036a7bb6e1bdba099190225dec00d9d6e0e4cb4ae29b7c9d714670d242f0d49a" 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] synchronised from file:///home/opam/opam-repository
2024-09-18 15:59.06 ---> using "778c9e3b9a4e18ca808b58448759b9e77092fb5019d8a0dc36f0bc0ecfb6ca11" from cache

/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-121-generic
The OCaml toplevel, version 5.1.1
2.2.1
2024-09-18 15:59.06 ---> using "fa02a047810f43cee0eedbfe62a881da47abd3ef4815b88010538deb5fb318d9" from cache

/src: (workdir /src)

/src: (run (shell "sudo chown opam /src"))
2024-09-18 15:59.06 ---> using "3b690807b5ffa23f2ec9ecbff11fc38b891c4cee739a729de0ee72fa62e54484" from cache

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   e89899ac28..45f961713f  master     -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from 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.
# Run eval $(opam env) to update the current shell environment
2024-09-18 15:59.06 ---> using "4606e10e46df6a325e33156604c83241d270c71b6c5f33192f2f3309d22ace53" from cache

/src: (run (shell "mkdir -p 'bench/vendored/ppx_sexp_conv.v0.15.1/'"))
2024-09-18 15:59.06 ---> saved as "6445962f153a4044dc5f9426de79ed69a0dca7fcf8ea53df762f5341403ab08a"

/src: (copy (src ppxlib.opam ppxlib-bench.opam) (dst ./))
2024-09-18 15:59.06 ---> saved as "bcd011c88aa64815971cfb057655ce244fb4527e5a4095541663b335efc68048"

/src: (copy (src bench/vendored/ppx_sexp_conv.v0.15.1/ppx_sexp_conv.opam)
            (dst bench/vendored/ppx_sexp_conv.v0.15.1/))
2024-09-18 15:59.07 ---> saved as "3df1c7aa6983b9261dd1519039561c111f2a2af62cd53e402ba4011bcbbb86bf"

/src: (run (network host)
           (shell  "opam pin add -yn ppxlib.dev './' && \
                  \nopam pin add -yn ppxlib-bench.dev './' && \
                  \nopam pin add -yn ppx_sexp_conv 'bench/vendored/ppx_sexp_conv.v0.15.1/'"))
[ppxlib.dev] synchronised (file:///src)
ppxlib is now pinned to file:///src (version dev)
Package ppxlib-bench does not exist, create as a NEW package? [y/n] y
[ppxlib-bench.dev] synchronised (file:///src)
ppxlib-bench is now pinned to file:///src (version dev)
[ppx_sexp_conv.v0.17.0] synchronised (file:///src/bench/vendored/ppx_sexp_conv.v0.15.1)
ppx_sexp_conv is now pinned to file:///src/bench/vendored/ppx_sexp_conv.v0.15.1 (version v0.15.0)
2024-09-18 15:59.14 ---> saved as "bdb664c42f20a2dc7654eb57e39793763dfe9925c2cbd68bc9756f492bed2c7d"

/src: (env DEPS "base.v0.17.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cinaps.v0.15.1 csexp.1.5.2 dune.3.16.0 dune-configurator.3.16.0 host-arch-x86_64.1 host-system-other.1 ocaml.5.1.1 ocaml-base-compiler.5.1.1 ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1 ocaml_intrinsics_kernel.v0.17.1 ocamlfind.1.9.6 ppx_derivers.1.2.1 re.1.12.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 yojson.2.2.2")

/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=2.2 --depext-only -y ppxlib.dev ppxlib-bench.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- 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 bookworm/main amd64 Packages [8787 kB]
- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [11.7 kB]
- Get:6 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
- Get:6 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
- Get:7 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [182 kB]
- Fetched 9237 kB in 2s (4218 kB/s)
- Reading package lists...
- 

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ppxlib.dev] synchronised (no changes)
[ppxlib-bench.dev] synchronised (no changes)

[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-base-compiler is already installed (current version is 5.1.1).
[NOTE] Package ocaml is already installed (current version is 5.1.1).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 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-nnp 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).
2024-09-18 15:59.52 ---> saved as "b5eeb3d4ec3d6b07f3f564cb1a2f3903c84f0b1d34cf5a76b1f1e42efad37cea"

/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-base-compiler is already installed (current version is 5.1.1).
[NOTE] Package ocaml is already installed (current version is 5.1.1).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 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-nnp 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 14 packages
  - install base                    v0.17.1
  - install cinaps                  v0.15.1
  - install csexp                   1.5.2
  - install dune                    3.16.0
  - install dune-configurator       3.16.0
  - install ocaml-compiler-libs     v0.12.4
  - install ocaml_intrinsics_kernel v0.17.1
  - install ocamlfind               1.9.6
  - install ppx_derivers            1.2.1
  - install re                      1.12.0
  - install seq                     base
  - install sexplib0                v0.17.0
  - install stdlib-shims            0.3.0
  - install yojson                  2.2.2

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cinaps.v0.15.1  (cached)
-> retrieved base.v0.17.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved re.1.12.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0  (cached)
-> installed ocamlfind.1.9.6
-> installed dune.3.16.0
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed re.1.12.0
-> installed yojson.2.2.2
-> installed cinaps.v0.15.1
-> installed dune-configurator.3.16.0
-> installed base.v0.17.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:01.16 ---> saved as "c77da4095c678dcd92a46d0dc1726e64d0981e81af50ff03d11b8fe98de20161"

/src: (copy (src .) (dst /src))
2024-09-18 16:01.17 ---> saved as "dba8ca76664fb5c5d60c6764695d6953670dcc6afda6c61f656366567511a5e4"

/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "test/501_migrations/one_migration.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/.sandbox/0323bdd3c26deba06a5a230ea711446b/default/test/501_migrations/one_migration.t _build/.sandbox/0323bdd3c26deba06a5a230ea711446b/default/test/501_migrations/one_migration.t.corrected
diff --git a/_build/.sandbox/0323bdd3c26deba06a5a230ea711446b/default/test/501_migrations/one_migration.t b/_build/.sandbox/0323bdd3c26deba06a5a230ea711446b/default/test/501_migrations/one_migration.t.corrected
index 48e8444..fdd0793 100644
--- a/_build/.sandbox/0323bdd3c26deba06a5a230ea711446b/default/test/501_migrations/one_migration.t
+++ b/_build/.sandbox/0323bdd3c26deba06a5a230ea711446b/default/test/501_migrations/one_migration.t.corrected
@@ -94,17 +94,49 @@ So let's only keep one example.
                        (pos_cnum -1)))
                      (loc_ghost true))))
                   ((pexp_desc
-                    (Pexp_construct
-                     ((txt (Lident []))
-                      (loc
-                       ((loc_start
-                         ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
-                          (pos_cnum -1)))
-                        (loc_end
-                         ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
-                          (pos_cnum -1)))
-                        (loc_ghost true))))
-                     ()))
+                    (Pexp_tuple
+                     (((pexp_desc
+                        (Pexp_construct
+                         ((txt (Lident []))
+                          (loc
+                           ((loc_start
+                             ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                              (pos_cnum -1)))
+                            (loc_end
+                             ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                              (pos_cnum -1)))
+                            (loc_ghost true))))
+                         ()))
+                       (pexp_loc
+                        ((loc_start
+                          ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                           (pos_cnum -1)))
+                         (loc_end
+                          ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                           (pos_cnum -1)))
+                         (loc_ghost true)))
+                       (pexp_loc_stack ()) (pexp_attributes ()))
+                      ((pexp_desc
+                        (Pexp_construct
+                         ((txt (Lident []))
+                          (loc
+                           ((loc_start
+                             ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                              (pos_cnum -1)))
+                            (loc_end
+                             ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                              (pos_cnum -1)))
+                            (loc_ghost true))))
+                         ()))
+                       (pexp_loc
+                        ((loc_start
+                          ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                           (pos_cnum -1)))
+                         (loc_end
+                          ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                           (pos_cnum -1)))
+                         (loc_ghost true)))
+                       (pexp_loc_stack ()) (pexp_attributes ())))))
                    (pexp_loc
                     ((loc_start
                       ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
@@ -472,93 +504,52 @@ So let's only keep one example.
      (Pstr_value Nonrecursive
       (((pvb_pat
          ((ppat_desc
-           (Ppat_constraint
-            ((ppat_desc
-              (Ppat_var
-               ((txt x)
-                (loc
-                 ((loc_start
-                   ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 4)))
-                  (loc_end
-                   ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 5)))
-                  (loc_ghost false))))))
-             (ppat_loc
+           (Ppat_var
+            ((txt x)
+             (loc
               ((loc_start
                 ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 4)))
                (loc_end
                 ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 5)))
-               (loc_ghost false)))
-             (ppat_loc_stack ()) (ppat_attributes ()))
-            ((ptyp_desc
-              (Ptyp_poly ()
-               ((ptyp_desc
-                 (Ptyp_constr
-                  ((txt (Lident int))
-                   (loc
-                    ((loc_start
-                      ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0)
-                       (pos_cnum 8)))
-                     (loc_end
-                      ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0)
-                       (pos_cnum 11)))
-                     (loc_ghost false))))
-                  ()))
-                (ptyp_loc
-                 ((loc_start
-                   ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 8)))
-                  (loc_end
-                   ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 11)))
-                  (loc_ghost false)))
-                (ptyp_loc_stack ()) (ptyp_attributes ()))))
-             (ptyp_loc
-              ((loc_start
-                ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 8)))
-               (loc_end
-                ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 11)))
-               (loc_ghost true)))
-             (ptyp_loc_stack ()) (ptyp_attributes ()))))
+               (loc_ghost false))))))
           (ppat_loc
            ((loc_start
              ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 4)))
             (loc_end
-             ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 11)))
-            (loc_ghost true)))
+             ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 5)))
+            (loc_ghost false)))
           (ppat_loc_stack ()) (ppat_attributes ())))
         (pvb_expr
-         ((pexp_desc
-           (Pexp_constraint
-            ((pexp_desc (Pexp_constant (Pconst_integer 5 ())))
-             (pexp_loc
-              ((loc_start
-                ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 14)))
-               (loc_end
-                ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 15)))
-               (loc_ghost false)))
-             (pexp_loc_stack ()) (pexp_attributes ()))
-            ((ptyp_desc
-              (Ptyp_constr
-               ((txt (Lident int))
-                (loc
-                 ((loc_start
-                   ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 8)))
-                  (loc_end
-                   ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 11)))
-                  (loc_ghost false))))
-               ()))
-             (ptyp_loc
-              ((loc_start
-                ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 8)))
-               (loc_end
-                ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 11)))
-               (loc_ghost false)))
-             (ptyp_loc_stack ()) (ptyp_attributes ()))))
+         ((pexp_desc (Pexp_constant (Pconst_integer 5 ())))
           (pexp_loc
            ((loc_start
-             ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 4)))
+             ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 14)))
             (loc_end
              ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 15)))
             (loc_ghost false)))
           (pexp_loc_stack ()) (pexp_attributes ())))
+        (pvb_constraint
+         ((Pvc_constraint
+           ((locally_abstract_univars ())
+            (typ
+             ((ptyp_desc
+               (Ptyp_constr
+                ((txt (Lident int))
+                 (loc
+                  ((loc_start
+                    ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 8)))
+                   (loc_end
+                    ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0)
+                     (pos_cnum 11)))
+                   (loc_ghost false))))
+                ()))
+              (ptyp_loc
+               ((loc_start
+                 ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 8)))
+                (loc_end
+                 ((pos_fname file.ml) (pos_lnum 1) (pos_bol 0) (pos_cnum 11)))
+                (loc_ghost false)))
+              (ptyp_loc_stack ()) (ptyp_attributes ())))))))
         (pvb_attributes ())
         (pvb_loc
          ((loc_start
@@ -661,17 +652,49 @@ So let's only keep one example.
                        (pos_cnum -1)))
                      (loc_ghost true))))
                   ((pexp_desc
-                    (Pexp_construct
-                     ((txt (Lident []))
-                      (loc
-                       ((loc_start
-                         ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
-                          (pos_cnum -1)))
-                        (loc_end
-                         ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
-                          (pos_cnum -1)))
-                        (loc_ghost true))))
-                     ()))
+                    (Pexp_tuple
+                     (((pexp_desc
+                        (Pexp_construct
+                         ((txt (Lident []))
+                          (loc
+                           ((loc_start
+                             ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                              (pos_cnum -1)))
+                            (loc_end
+                             ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                              (pos_cnum -1)))
+                            (loc_ghost true))))
+                         ()))
+                       (pexp_loc
+                        ((loc_start
+                          ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                           (pos_cnum -1)))
+                         (loc_end
+                          ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                           (pos_cnum -1)))
+                         (loc_ghost true)))
+                       (pexp_loc_stack ()) (pexp_attributes ()))
+                      ((pexp_desc
+                        (Pexp_construct
+                         ((txt (Lident []))
+                          (loc
+                           ((loc_start
+                             ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                              (pos_cnum -1)))
+                            (loc_end
+                             ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                              (pos_cnum -1)))
+                            (loc_ghost true))))
+                         ()))
+                       (pexp_loc
+                        ((loc_start
+                          ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                           (pos_cnum -1)))
+                         (loc_end
+                          ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
+                           (pos_cnum -1)))
+                         (loc_ghost true)))
+                       (pexp_loc_stack ()) (pexp_attributes ())))))
                    (pexp_loc
                     ((loc_start
                       ((pos_fname _none_) (pos_lnum 0) (pos_bol 0)
@@ -1085,7 +1108,7 @@ So let's only keep one example.
            (loc_ghost false)))))
        (pmb_expr
         ((pmod_desc
-          (Pmod_apply
+          (Pmod_apply_unit
            ((pmod_desc
              (Pmod_ident
               ((txt (Lident F))
@@ -1101,14 +1124,6 @@ So let's only keep one example.
               (loc_end
                ((pos_fname file.ml) (pos_lnum 2) (pos_bol 25) (pos_cnum 37)))
               (loc_ghost false)))
-            (pmod_attributes ()))
-           ((pmod_desc (Pmod_structure ()))
-            (pmod_loc
-             ((loc_start
-               ((pos_fname file.ml) (pos_lnum 2) (pos_bol 25) (pos_cnum 36)))
-              (loc_end
-               ((pos_fname file.ml) (pos_lnum 2) (pos_bol 25) (pos_cnum 40)))
-              (loc_ghost false)))
             (pmod_attributes ()))))
          (pmod_loc
           ((loc_start
File "test/501_migrations/normal_migrations.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/.sandbox/88e87e858efb344e90f2f65d57ccfbe8/default/test/501_migrations/normal_migrations.t _build/.sandbox/88e87e858efb344e90f2f65d57ccfbe8/default/test/501_migrations/normal_migrations.t.corrected
diff --git a/_build/.sandbox/88e87e858efb344e90f2f65d57ccfbe8/default/test/501_migrations/normal_migrations.t b/_build/.sandbox/88e87e858efb344e90f2f65d57ccfbe8/default/test/501_migrations/normal_migrations.t.corrected
index 8e0de5f..4af5a9d 100644
--- a/_build/.sandbox/88e87e858efb344e90f2f65d57ccfbe8/default/test/501_migrations/normal_migrations.t
+++ b/_build/.sandbox/88e87e858efb344e90f2f65d57ccfbe8/default/test/501_migrations/normal_migrations.t.corrected
@@ -65,45 +65,7 @@ Here might be a problem in the upward migration: the 5.1.0 parser parses the con
 However, the upward migration makes a value binding constraint out of it.
   $ echo "let ((x,y) : (int*int)) = (assert false: int * int)" > file.ml
   $ ./compare_on.exe file.ml ./identity_driver.exe | grep -v "without_migrations" | grep -v "with_migrations"
-  @@ -6,20 +6,18 @@
-  -        pattern (file.ml[1,0+4]..[1,0+23])
-  -          Ppat_constraint
-  -          pattern (file.ml[1,0+5]..[1,0+10])
-  -            Ppat_tuple
-  -            [
-  -              pattern (file.ml[1,0+6]..[1,0+7])
-  -                Ppat_var "x" (file.ml[1,0+6]..[1,0+7])
-  -              pattern (file.ml[1,0+8]..[1,0+9])
-  -                Ppat_var "y" (file.ml[1,0+8]..[1,0+9])
-  -            ]
-  -          core_type (file.ml[1,0+14]..[1,0+21])
-  -            Ptyp_tuple
-  -            [
-  -              core_type (file.ml[1,0+14]..[1,0+17])
-  -                Ptyp_constr "int" (file.ml[1,0+14]..[1,0+17])
-  -                []
-  -              core_type (file.ml[1,0+18]..[1,0+21])
-  -                Ptyp_constr "int" (file.ml[1,0+18]..[1,0+21])
-  -                []
-  -            ]
-  +        pattern (file.ml[1,0+5]..[1,0+10])
-  +          Ppat_tuple
-  +          [
-  +            pattern (file.ml[1,0+6]..[1,0+7])
-  +              Ppat_var "x" (file.ml[1,0+6]..[1,0+7])
-  +            pattern (file.ml[1,0+8]..[1,0+9])
-  +              Ppat_var "y" (file.ml[1,0+8]..[1,0+9])
-  +          ]
-  +        core_type (file.ml[1,0+14]..[1,0+21])
-  +          Ptyp_tuple
-  +          [
-  +            core_type (file.ml[1,0+14]..[1,0+17])
-  +              Ptyp_constr "int" (file.ml[1,0+14]..[1,0+17])
-  +              []
-  +            core_type (file.ml[1,0+18]..[1,0+21])
-  +              Ptyp_constr "int" (file.ml[1,0+18]..[1,0+21])
-  +              []
-  +          ]
+  [1]
 
   $ echo "let f: type a. a option -> _ = assert false" > file.ml
   $ ./compare_on.exe file.ml ./identity_driver.exe | grep -v "without_migrations" | grep -v "with_migrations"
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2024-09-18 16:01.48: Job failed: Failed: Build failed