(lint-doc)

2024-05-14 13:15.13: New job: test ocaml-ppx/ppxlib https://github.com/ocaml-ppx/ppxlib.git#refs/pull/487/head (380a0ce17260e151ece6aaba7d6ad197bd0d5a00) (linux-x86_64:(lint-doc))
Base: ocaml/opam@sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/ocaml-ppx/ppxlib.git" && cd "ppxlib" && git fetch origin "refs/pull/487/head" && git reset --hard 380a0ce1
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam@sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8
# debian-12-4.04_opam-2.1
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.1 /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 2275b400535e884d216047a092e70705139c9e41 || git fetch origin master) && git reset -q --hard 2275b400535e884d216047a092e70705139c9e41 && 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.v0.9.0 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cppo.1.6.9 dune.3.15.2 jbuilder.1.0+beta7 ocaml.4.04.2 ocaml-base-compiler.4.04.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-secondary-compiler.4.08.1-1 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 ppx_derivers.1.2.1 re.1.11.0 seq.0.3.1 sexplib0.v0.15.0 stdlib-shims.0.3.0 yojson.2.1.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.1 --depext-only -y ppxlib.dev ppxlib-bench.dev $DEPS
RUN opam install $DEPS
RUN opam depext -i conf-m4 && opam depext -i dune 'odoc>=1.5.0'
COPY --chown=1000:1000 . /src/
RUN ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo "dune build @doc failed"; exit 2)


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2024-05-14 13:15.13: Using cache hint "ocaml-ppx/ppxlib-ocaml/opam@sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8-debian-12-4.04_opam-2.1-d2807ed1c76140611243d1c2025c36db"
2024-05-14 13:15.13: Using OBuilder spec:
((from ocaml/opam@sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8)
 (comment debian-12-4.04_opam-2.1)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.1 /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 2275b400535e884d216047a092e70705139c9e41 || git fetch origin master) && git reset -q --hard 2275b400535e884d216047a092e70705139c9e41 && 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.v0.9.0 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cppo.1.6.9 dune.3.15.2 jbuilder.1.0+beta7 ocaml.4.04.2 ocaml-base-compiler.4.04.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-secondary-compiler.4.08.1-1 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 ppx_derivers.1.2.1 re.1.11.0 seq.0.3.1 sexplib0.v0.15.0 stdlib-shims.0.3.0 yojson.2.1.2")
 (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=2.1 --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"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam depext -i conf-m4 && opam depext -i dune 'odoc>=1.5.0'"))
 (copy (src .) (dst /src/))
 (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
)


2024-05-14 13:15.13: Waiting for resource in pool OCluster
2024-05-14 13:15.15: Waiting for worker…
2024-05-14 13:22.50: Got resource from pool OCluster
Building on x86-bm-c7.sw.ocaml.org
All commits already cached
HEAD is now at 380a0ce1 Add a 5.3 support section to the changelog


(from ocaml/opam@sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8)
Unable to find image 'ocaml/opam@sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8' locally
docker.io/ocaml/opam@sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8: Pulling from ocaml/opam
e58cd26576ff: Pulling fs layer
e58cd26576ff: Verifying Checksum
e58cd26576ff: Download complete
e58cd26576ff: Pull complete
Digest: sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8
Status: Downloaded newer image for ocaml/opam@sha256:0f5d0fd19d091a9ec4cf32d28835940452b6ae3fd14d05f4b88a8f660fd3f4f8
2024-05-14 13:24.11 ---> using "f8cc879b8fa41146f4d68824f571af48d0fc242fa563e6c44aad42da2480e773" from cache


/: (comment debian-12-4.04_opam-2.1)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam"))
2024-05-14 13:24.11 ---> using "7acf9c20e3a294f65eec146d2b0278d86ac3011a3aaf14f981174ab68667921e" 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 2.1, 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
2024-05-14 13:24.11 ---> using "eb9e02ecfcb5ba37a004cedecf7a30bca11d30398ed5232984b27dff3d577897" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-106-generic
The OCaml toplevel, version 4.04.2
2.1.5
2024-05-14 13:24.11 ---> using "1c1947f6600fe344049c423f5d475e2bbcf469ba4d40ccfe151b45e81f7382fc" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-05-14 13:24.11 ---> using "cac506b2ad2021f1ddbd68db7b37261e0a93bd2be740791bb6297e219b96903b" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 2275b400535e884d216047a092e70705139c9e41 || git fetch origin master) && git reset -q --hard 2275b400535e884d216047a092e70705139c9e41 && git log --no-decorate -n1 --oneline && opam update -u"))
2275b40053 @dra27 maintains ocaml-secondary-compiler


<><> 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
2024-05-14 13:24.11 ---> using "800b17a660229cc976f7d4526dcf0ee91522b2e21a3a24f393a8935cca2d7e93" from cache


/src: (run (shell "mkdir -p 'bench/vendored/ppx_sexp_conv.v0.15.1/'"))
2024-05-14 13:24.11 ---> using "00bb74212427ac29bea623a391043ab1ae32da9f2d007131b0bc3740bc7a03c1" from cache


/src: (copy (src ppxlib.opam ppxlib-bench.opam) (dst ./))
2024-05-14 13:24.11 ---> using "da44d4f1df6f3ac9bfe625f1e770925fd82ecb545082eb1394b2b6d7749b942d" from cache


/src: (copy (src bench/vendored/ppx_sexp_conv.v0.15.1/ppx_sexp_conv.opam)
            (dst bench/vendored/ppx_sexp_conv.v0.15.1/))
2024-05-14 13:24.11 ---> using "56457536684c653861b27f03a2fa6814cf28cd55cccb92ce0e978b7cd8da2f45" from cache


/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.v0.16.0] 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)
2024-05-14 13:24.11 ---> using "340888f40435e5a006ec2a3afa06192b3f98b288694644ae2c0d2706b0c3d326" from cache


/src: (env DEPS "base.v0.9.0 base-bigarray.base base-threads.base base-unix.base cinaps.v0.15.1 cppo.1.6.9 dune.3.15.2 jbuilder.1.0+beta7 ocaml.4.04.2 ocaml-base-compiler.4.04.2 ocaml-compiler-libs.v0.12.4 ocaml-config.1 ocaml-secondary-compiler.4.08.1-1 ocamlfind.1.9.6 ocamlfind-secondary.1.9.6 ppx_derivers.1.2.1 re.1.11.0 seq.0.3.1 sexplib0.v0.15.0 stdlib-shims.0.3.0 yojson.2.1.2")


/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=2.1 --depext-only -y ppxlib.dev ppxlib-bench.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]
- Fetched 103 kB in 0s (480 kB/s)
- Reading package lists...


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


[NOTE] Package ocaml-secondary-compiler is already installed (current version is 4.08.1-1).
[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.04.2).
[NOTE] Package ocaml is already installed (current version is 4.04.2).
[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).
2024-05-14 13:24.11 ---> using "f16269b05c478df1d25e5a30096f057a557f0bc0b1b00a05b2a74dabcbbfa54a" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-secondary-compiler is already installed (current version is 4.08.1-1).
[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.04.2).
[NOTE] Package ocaml is already installed (current version is 4.04.2).
[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).
The following actions will be performed:
  - install ocamlfind           1.9.6
  - install ocamlfind-secondary 1.9.6
  - install jbuilder            1.0+beta7
  - install dune                3.15.2
  - install base                v0.9.0
  - install stdlib-shims        0.3.0
  - install sexplib0            v0.15.0
  - install seq                 0.3.1
  - install ppx_derivers        1.2.1
  - install ocaml-compiler-libs v0.12.4
  - install cppo                1.6.9
  - install re                  1.11.0
  - install yojson              2.1.2
  - install cinaps              v0.15.1
===== 14 to install =====


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.9.0  (cached)
-> retrieved cinaps.v0.15.1  (cached)
-> retrieved cppo.1.6.9  (cached)
-> retrieved jbuilder.1.0+beta7  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved dune.3.15.2  (cached)
-> retrieved ocamlfind-secondary.1.9.6  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved re.1.11.0  (cached)
-> retrieved seq.0.3.1  (cached)
-> retrieved sexplib0.v0.15.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.2.1.2  (cached)
-> installed ocamlfind.1.9.6
-> installed ocamlfind-secondary.1.9.6
-> installed jbuilder.1.0+beta7
-> installed base.v0.9.0
-> installed dune.3.15.2
-> installed ppx_derivers.1.2.1
-> installed seq.0.3.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.15.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed cppo.1.6.9
-> installed re.1.11.0
-> installed cinaps.v0.15.1
-> installed yojson.2.1.2
Done.
# Run eval $(opam env) to update the current shell environment
2024-05-14 13:24.57 ---> saved as "49c1ec040ec7527f7ac9f7d8eb243b6767a952110b424ba4320ebd384f786266"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam depext -i conf-m4 && opam depext -i dune 'odoc>=1.5.0'"))
Opam plugin "depext" may require upgrading/reinstalling. Reinstall the plugin on the current switch? [Y/n] y
The following actions will be performed:
  - recompile opam-depext 1.2.1-1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.1-1  (cached)
-> removed   opam-depext.1.2.1-1
-> installed opam-depext.1.2.1-1
Done.


<><> opam-depext.1.2.1-1 installed successfully <><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment


<><> Carrying on to "opam depext -i conf-m4" ><><><><><><><><><><><><><><><><><>


You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
m4
The following actions will be performed:
  - install conf-m4 1


The following system packages will first need to be installed:
    m4


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
Let opam run your package manager to install the required system packages?
(answer 'n' for other options) [Y/n] y
+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4"
- debconf: delaying package configuration, since apt-utils is not installed


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-m4.1
Done.
# Run eval $(opam env) to update the current shell environment
You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
[NOTE] Package dune is already installed (current version is 3.15.2).
The following actions will be performed:
  - install result        1.5    [required by odoc]
  - install ocamlbuild    0.14.3 [required by fmt, astring, fpath]
  - install cmdliner      1.0.4  [required by odoc]
  - install base-bytes    base   [required by astring]
  - install camlp-streams 5.0.1  [required by odoc-parser]
  - install topkg         1.0.4  [required by fmt, astring, fpath]
  - install crunch        2.2.0  [required by odoc]
  - install uutf          1.0.3  [required by tyxml]
  - install fmt           0.8.6  [required by odoc]
  - install astring       0.8.3  [required by odoc]
  - install tyxml         4.6.0  [required by odoc]
  - install odoc-parser   2.4.2  [required by odoc]
  - install fpath         0.7.3  [required by odoc]
  - install odoc          2.4.2
===== 14 to install =====


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bytes.base
-> retrieved astring.0.8.3  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.0.4  (cached)
-> retrieved crunch.2.2.0  (cached)
-> retrieved fmt.0.8.6  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ocamlbuild.0.14.3  (cached)
-> retrieved result.1.5  (cached)
-> retrieved topkg.1.0.4  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> installed camlp-streams.5.0.1
-> retrieved uutf.1.0.3  (cached)
-> retrieved odoc.2.4.2  (cached)
-> retrieved odoc-parser.2.4.2  (cached)
-> installed result.1.5
-> installed cmdliner.1.0.4
-> installed ocamlbuild.0.14.3
-> installed crunch.2.2.0
-> installed topkg.1.0.4
-> installed uutf.1.0.3
-> installed fmt.0.8.6
-> installed astring.0.8.3
-> installed fpath.0.7.3
-> installed odoc-parser.2.4.2
-> installed tyxml.4.6.0
-> installed odoc.2.4.2
Done.
# Run eval $(opam env) to update the current shell environment
2024-05-14 13:27.34 ---> saved as "362d9fcec514ad71d6426200731f12cec893edf2ac5c4fe940e4f65e05eaace5"


/src: (copy (src .) (dst /src/))
2024-05-14 13:27.35 ---> saved as "97f3574365a099af419bc4e80c82d759d2bf08e09a5c28fe4b76edfad5c43d34"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
(cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.04/bin/odoc compile --pkg ppxlib -o page-ast-traversal.odoc ../../../../doc/ast-traversal.mld)
File "ast-traversal.mld":
Warning: Pages (.mld files) should start with a heading.
(cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.04/bin/odoc compile --pkg ppxlib -o page-examples.odoc ../../../../doc/examples.mld)
File "../../../../doc/examples.mld", line 126, characters 2-5:
Warning: Paragraph should begin on its own line.
File "examples.mld":
Warning: Pages (.mld files) should start with a heading.
(cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.04/bin/odoc compile --pkg ppxlib -o page-quick_intro.odoc ../../../../doc/quick_intro.mld)
File "quick_intro.mld":
Warning: Pages (.mld files) should start with a heading.
(cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.04/bin/odoc compile --pkg ppxlib -o page-driver.odoc ../../../../doc/driver.mld)
File "driver.mld":
Warning: Pages (.mld files) should start with a heading.
(cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.04/bin/odoc compile --pkg ppxlib -o page-good-practices.odoc ../../../../doc/good-practices.mld)
File "good-practices.mld":
Warning: Pages (.mld files) should start with a heading.
(cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.04/bin/odoc compile --pkg ppxlib -o page-generating-code.odoc ../../../../doc/generating-code.mld)
File "generating-code.mld":
Warning: Pages (.mld files) should start with a heading.
(cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.04/bin/odoc compile --pkg ppxlib -o page-matching-code.odoc ../../../../doc/matching-code.mld)
File "matching-code.mld":
Warning: Pages (.mld files) should start with a heading.
(cd _build/default/_doc/_odoc/pkg/ppxlib && /home/opam/.opam/4.04/bin/odoc compile --pkg ppxlib -o page-writing-ppxs.odoc ../../../../doc/writing-ppxs.mld)
File "writing-ppxs.mld":
Warning: Pages (.mld files) should start with a heading.
(cd _build/default/astlib/.astlib.objs/byte && /home/opam/.opam/4.04/bin/odoc compile -I . -I ../../../_doc/_odoc/pkg/ppxlib --pkg ppxlib -o astlib__Ast_503.odoc astlib__Ast_503.cmt)
File "astlib/ast_503.ml", line 673, characters 42-43:
Warning: '.' is not allowed in '{ul ...}' (bulleted list).
Suggestion: move '.' into a list item, '{li ...}' or '{- ...}'.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_408_407.cmo -c -impl astlib/migrate_408_407.pp.ml)
File "astlib/migrate_408_407.ml", line 159, characters 30-58:
Warning 40: this record of type From.Parsetree.letop contains fields that are 
not visible in the current scope: let_ ands body.
They will not be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 151, characters 8-18:
Warning 40: Pmod_ident was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 156, characters 8-22:
Warning 40: Pmod_structure was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 156, characters 27-39:
Warning 40: Pmod_functor was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 156, characters 44-54:
Warning 40: Pmod_apply was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 156, characters 59-74:
Warning 40: Pmod_constraint was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 157, characters 8-19:
Warning 40: Pmod_unpack was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 157, characters 24-38:
Warning 40: Pmod_extension was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 160, characters 27-34:
Warning 40: pbop_op was selected from type From.Parsetree.binding_op.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 160, characters 35-38:
Warning 40: loc was selected from type Astlib__Ast_408.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 385, characters 9-139:
Warning 40: this record of type To.Parsetree.extension_constructor contains fields that are 
not visible in the current scope: pext_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 388, characters 15-30:
Warning 40: pext_attributes was selected from type To.Parsetree.extension_constructor.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 388, characters 52-69:
Warning 40: ptyexn_attributes was selected from type From.Parsetree.type_exception.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 398, characters 8-18:
Warning 40: Pmod_ident was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 408, characters 8-22:
Warning 40: Pmod_structure was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 408, characters 27-39:
Warning 40: Pmod_functor was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 408, characters 44-54:
Warning 40: Pmod_apply was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 408, characters 59-74:
Warning 40: Pmod_constraint was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 409, characters 8-19:
Warning 40: Pmod_unpack was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 409, characters 24-38:
Warning 40: Pmod_extension was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 657, characters 9-139:
Warning 40: this record of type To.Parsetree.extension_constructor contains fields that are 
not visible in the current scope: pext_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 660, characters 15-30:
Warning 40: pext_attributes was selected from type To.Parsetree.extension_constructor.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 660, characters 52-69:
Warning 40: ptyexn_attributes was selected from type From.Parsetree.type_exception.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 665, characters 25-32:
Warning 40: pms_loc was selected from type From.Parsetree.module_substitution.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 775, characters 13-16:
Warning 40: txt was selected from type Astlib__Ast_408.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 778, characters 10-14:
Warning 40: PStr was selected from type From.Parsetree.payload.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_406_405.cmo -c -impl astlib/migrate_406_405.pp.ml)
File "astlib/migrate_406_405.ml", line 295, characters 24-27:
Warning 40: txt was selected from type Astlib__Ast_406.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 558, characters 36-67:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 560, characters 35-69:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 562, characters 36-46:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 564, characters 35-45:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 561, characters 35-52:
Warning 40: this record of type Astlib__Ast_405.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_407_408.cmo -c -impl astlib/migrate_407_408.pp.ml)
File "astlib/migrate_407_408.ml", line 388, characters 13-28:
Warning 40: pext_attributes was selected from type From.Parsetree.extension_constructor.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 390, characters 15-47:
Warning 40: this record of type From.Parsetree.extension_constructor contains fields that are 
not visible in the current scope: pext_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 18-25:
Warning 40: pcf_loc was selected from type From.Parsetree.class_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 26-35:
Warning 40: loc_start was selected from type Astlib__.Location.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 36-44:
Warning 40: pos_cnum was selected from type Lexing.position.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 47-54:
Warning 40: pcf_loc was selected from type From.Parsetree.class_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 55-64:
Warning 40: loc_start was selected from type Astlib__.Location.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 65-73:
Warning 40: pos_cnum was selected from type Lexing.position.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 674, characters 13-28:
Warning 40: pext_attributes was selected from type From.Parsetree.extension_constructor.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 676, characters 15-47:
Warning 40: this record of type From.Parsetree.extension_constructor contains fields that are 
not visible in the current scope: pext_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 18-26:
Warning 40: pctf_loc was selected from type From.Parsetree.class_type_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 27-36:
Warning 40: loc_start was selected from type Astlib__.Location.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 37-45:
Warning 40: pos_cnum was selected from type Lexing.position.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 48-56:
Warning 40: pctf_loc was selected from type From.Parsetree.class_type_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 57-66:
Warning 40: loc_start was selected from type Astlib__.Location.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 67-75:
Warning 40: pos_cnum was selected from type Lexing.position.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 807, characters 13-16:
Warning 40: txt was selected from type Astlib__Ast_407.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 810, characters 10-14:
Warning 40: PStr was selected from type From.Parsetree.payload.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_405_406.cmo -c -impl astlib/migrate_405_406.pp.ml)
File "astlib/migrate_405_406.ml", line 288, characters 10-54:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_503_502.cmo -c -impl astlib/migrate_503_502.pp.ml)
File "astlib/migrate_503_502.ml", line 1254, characters 5-23:
Warning 40: this record of type Astlib__.Ast_503.Parsetree.constant contains fields that are 
not visible in the current scope: pconst_desc.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_502_503.cmo -c -impl astlib/migrate_502_503.pp.ml)
File "astlib/migrate_502_503.ml", line 1266, characters 2-45:
Warning 40: this record of type Astlib__.Ast_503.Parsetree.constant contains fields that are 
not visible in the current scope: pconst_desc pconst_loc.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_410_409.cmo -c -impl astlib/migrate_410_409.pp.ml)
File "astlib/migrate_410_409.ml", line 157, characters 43-46:
Warning 40: loc was selected from type Astlib__Ast_410.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_410_409.ml", line 300, characters 42-45:
Warning 40: loc was selected from type Astlib__Ast_410.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_410_409.ml", line 608, characters 45-48:
Warning 40: loc was selected from type Astlib__Ast_410.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_410_409.ml", line 652, characters 31-65:
Warning 40: this record of type Astlib__.Ast_409.Asttypes.loc contains fields that are 
not visible in the current scope: loc txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_410_409.ml", line 975, characters 45-48:
Warning 40: loc was selected from type Astlib__Ast_410.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_501_502.cmo -c -impl astlib/migrate_501_502.pp.ml)
File "astlib/migrate_501_502.ml", line 11, characters 38-48:
Warning 40: this record of type Astlib__Ast_501.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 26, characters 24-66:
Warning 40: this record of type Astlib__Ast_501.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 26, characters 32-38:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 137, characters 16-25:
Warning 40: pexp_desc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 141, characters 18-26:
Warning 40: pexp_loc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 142, characters 34-49:
Warning 40: pexp_attributes was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 146, characters 13-28:
Warning 40: pexp_attributes was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 151, characters 58-73:
Warning 40: pexp_attributes was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 156, characters 31-65:
Warning 40: this record of type Astlib__.Ast_501.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 160, characters 18-27:
Warning 40: pexp_desc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 166, characters 51-54:
Warning 40: loc was selected from type Astlib__Ast_501.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 167, characters 32-46:
Warning 40: Pparam_newtype was selected from type Astlib__.Ast_502.Parsetree.function_param_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 201, characters 47-55:
Warning 40: ppat_loc was selected from type Astlib__.Ast_501.Parsetree.pattern.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 490, characters 66-74:
Warning 40: ptyp_loc was selected from type Astlib__.Ast_501.Parsetree.core_type.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 564, characters 23-26:
Warning 40: txt was selected from type Astlib__Ast_501.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_502_501.cmo -c -impl astlib/migrate_502_501.pp.ml)
File "astlib/migrate_502_501.ml", line 12, characters 19-23:
Warning 40: PStr was selected from type Astlib__.Ast_501.Parsetree.payload.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 20, characters 31-37:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 21, characters 28-34:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 23, characters 18-24:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 30, characters 22-28:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 150, characters 10-24:
Warning 40: Pfunction_body was selected from type Astlib__.Ast_502.Parsetree.function_body.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 160, characters 10-25:
Warning 40: Pfunction_cases was selected from type Astlib__.Ast_502.Parsetree.function_body.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 151, characters 23-32:
Warning 40: pexp_desc was selected from type Astlib__.Ast_502.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 152, characters 14-27:
Warning 40: Pexp_function was selected from type Astlib__.Ast_502.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 158, characters 16-76:
Warning 40: this record of type Astlib__.Ast_501.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 158, characters 59-74:
Warning 40: pexp_attributes was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 172, characters 16-27:
Warning 40: Pconstraint was selected from type Astlib__.Ast_502.Parsetree.type_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 180, characters 16-23:
Warning 40: Pcoerce was selected from type Astlib__.Ast_502.Parsetree.type_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 176, characters 30-38:
Warning 40: pexp_loc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 185, characters 30-38:
Warning 40: pexp_loc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 195, characters 45-55:
Warning 40: Pparam_val was selected from type Astlib__.Ast_502.Parsetree.function_param_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 211, characters 14-60:
Warning 40: this record of type Astlib__.Ast_502.Parsetree.function_param contains fields that are 
not visible in the current scope: pparam_desc pparam_loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 211, characters 30-44:
Warning 40: Pparam_newtype was selected from type Astlib__.Ast_502.Parsetree.function_param_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 223, characters 11-20:
Warning 40: pexp_desc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 504, characters 58-61:
Warning 40: txt was selected from type Astlib__Ast_502.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 580, characters 23-26:
Warning 40: txt was selected from type Astlib__Ast_502.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_414_413.cmo -c -impl astlib/migrate_414_413.pp.ml)
File "astlib/migrate_414_413.ml", line 1045, characters 29-32:
Warning 40: loc was selected from type Astlib__Ast_414.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_414_413.ml", line 1118, characters 34-37:
Warning 40: loc was selected from type Astlib__Ast_414.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_409_410.cmo -c -impl astlib/migrate_409_410.pp.ml)
File "astlib/migrate_409_410.ml", line 615, characters 21-24:
Warning 40: txt was selected from type Astlib__Ast_409.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 616, characters 25-29:
Warning 40: Unit was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 618, characters 14-19:
Warning 40: Named was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 620, characters 14-19:
Warning 40: Named was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 655, characters 21-24:
Warning 40: txt was selected from type Astlib__Ast_409.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 656, characters 25-29:
Warning 40: Unit was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 658, characters 14-19:
Warning 40: Named was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 660, characters 14-19:
Warning 40: Named was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_408_407.cmx -c -impl astlib/migrate_408_407.pp.ml)
File "astlib/migrate_408_407.ml", line 159, characters 30-58:
Warning 40: this record of type From.Parsetree.letop contains fields that are 
not visible in the current scope: let_ ands body.
They will not be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 151, characters 8-18:
Warning 40: Pmod_ident was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 156, characters 8-22:
Warning 40: Pmod_structure was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 156, characters 27-39:
Warning 40: Pmod_functor was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 156, characters 44-54:
Warning 40: Pmod_apply was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 156, characters 59-74:
Warning 40: Pmod_constraint was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 157, characters 8-19:
Warning 40: Pmod_unpack was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 157, characters 24-38:
Warning 40: Pmod_extension was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 160, characters 27-34:
Warning 40: pbop_op was selected from type From.Parsetree.binding_op.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 160, characters 35-38:
Warning 40: loc was selected from type Astlib__Ast_408.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 385, characters 9-139:
Warning 40: this record of type To.Parsetree.extension_constructor contains fields that are 
not visible in the current scope: pext_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 388, characters 15-30:
Warning 40: pext_attributes was selected from type To.Parsetree.extension_constructor.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 388, characters 52-69:
Warning 40: ptyexn_attributes was selected from type From.Parsetree.type_exception.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 398, characters 8-18:
Warning 40: Pmod_ident was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 408, characters 8-22:
Warning 40: Pmod_structure was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 408, characters 27-39:
Warning 40: Pmod_functor was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 408, characters 44-54:
Warning 40: Pmod_apply was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 408, characters 59-74:
Warning 40: Pmod_constraint was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 409, characters 8-19:
Warning 40: Pmod_unpack was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 409, characters 24-38:
Warning 40: Pmod_extension was selected from type From.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 657, characters 9-139:
Warning 40: this record of type To.Parsetree.extension_constructor contains fields that are 
not visible in the current scope: pext_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 660, characters 15-30:
Warning 40: pext_attributes was selected from type To.Parsetree.extension_constructor.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 660, characters 52-69:
Warning 40: ptyexn_attributes was selected from type From.Parsetree.type_exception.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 665, characters 25-32:
Warning 40: pms_loc was selected from type From.Parsetree.module_substitution.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 775, characters 13-16:
Warning 40: txt was selected from type Astlib__Ast_408.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_408_407.ml", line 778, characters 10-14:
Warning 40: PStr was selected from type From.Parsetree.payload.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_406_405.cmx -c -impl astlib/migrate_406_405.pp.ml)
File "astlib/migrate_406_405.ml", line 295, characters 24-27:
Warning 40: txt was selected from type Astlib__Ast_406.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 558, characters 36-67:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 560, characters 35-69:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 562, characters 36-46:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 564, characters 35-45:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_406_405.ml", line 561, characters 35-52:
Warning 40: this record of type Astlib__Ast_405.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_405_406.cmx -c -impl astlib/migrate_405_406.pp.ml)
File "astlib/migrate_405_406.ml", line 288, characters 10-54:
Warning 40: this record of type Astlib__Ast_406.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_501_500.cmo -c -impl astlib/migrate_501_500.pp.ml)
File "astlib/migrate_501_500.ml", line 254, characters 11-25:
Warning 40: Pvc_constraint was selected from type Astlib__.Ast_501.Parsetree.value_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 257, characters 20-50:
Warning 40: this record of type Astlib__.Ast_501.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 257, characters 34-43:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_501.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 259, characters 40-48:
Warning 40: Ppat_var was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 263, characters 14-28:
Warning 40: Pvc_constraint was selected from type Astlib__.Ast_501.Parsetree.value_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 264, characters 40-48:
Warning 40: Ppat_var was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 363, characters 12-26:
Warning 40: Pvc_constraint was selected from type Astlib__.Ast_501.Parsetree.value_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 365, characters 12-24:
Warning 40: Pvc_coercion was selected from type Astlib__.Ast_501.Parsetree.value_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 272, characters 16-24:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 273, characters 16-26:
Warning 40: Ptyp_arrow was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 275, characters 16-26:
Warning 40: Ptyp_tuple was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 276, characters 16-27:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 276, characters 29-57:
Warning 40: this record of type Astlib__Ast_414.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 279, characters 16-27:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 281, characters 16-27:
Warning 40: Ptyp_object was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 283, characters 16-26:
Warning 40: Ptyp_class was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 285, characters 16-26:
Warning 40: Ptyp_alias was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 287, characters 16-28:
Warning 40: Ptyp_variant was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 292, characters 16-25:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 294, characters 16-28:
Warning 40: Ptyp_package was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 297, characters 16-30:
Warning 40: Ptyp_extension was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 272, characters 30-38:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 274, characters 18-28:
Warning 40: Ptyp_arrow was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 275, characters 34-44:
Warning 40: Ptyp_tuple was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 278, characters 18-26:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 280, characters 18-29:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 282, characters 18-29:
Warning 40: Ptyp_object was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 284, characters 18-28:
Warning 40: Ptyp_class was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 286, characters 18-28:
Warning 40: Ptyp_alias was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 288, characters 18-30:
Warning 40: Ptyp_variant was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 293, characters 18-27:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 295, characters 18-30:
Warning 40: Ptyp_package was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 297, characters 43-57:
Warning 40: Ptyp_extension was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 299, characters 12-39:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 302, characters 26-34:
Warning 40: prf_desc was selected from type Astlib__.Ast_500.Parsetree.row_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 305, characters 16-24:
Warning 40: Rinherit was selected from type Astlib__.Ast_500.Parsetree.row_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 305, characters 30-38:
Warning 40: Rinherit was selected from type Astlib__.Ast_500.Parsetree.row_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 307, characters 12-35:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.row_field contains fields that are 
not visible in the current scope: prf_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 310, characters 26-34:
Warning 40: pof_desc was selected from type Astlib__.Ast_500.Parsetree.object_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 313, characters 16-24:
Warning 40: Oinherit was selected from type Astlib__.Ast_500.Parsetree.object_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 313, characters 30-38:
Warning 40: Oinherit was selected from type Astlib__.Ast_500.Parsetree.object_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 315, characters 12-35:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.object_field contains fields that are 
not visible in the current scope: pof_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 320, characters 41-49:
Warning 40: ppat_loc was selected from type Astlib__.Ast_500.Parsetree.pattern.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 320, characters 59-67:
Warning 40: pexp_loc was selected from type Astlib__.Ast_500.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 323, characters 32-40:
Warning 40: ptyp_loc was selected from type Astlib__.Ast_500.Parsetree.core_type.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 327, characters 10-280:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_loc ptyp_attributes ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 343, characters 22-75:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.pattern contains fields that are 
not visible in the current scope: ppat_loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 354, characters 12-174:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_attributes pexp_loc pexp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 358, characters 26-41:
Warning 40: Pexp_constraint was selected from type Astlib__.Ast_500.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 367, characters 42-50:
Warning 40: ptyp_loc was selected from type Astlib__.Ast_500.Parsetree.core_type.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 369, characters 10-173:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_attributes ptyp_loc ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 378, characters 41-49:
Warning 40: ppat_loc was selected from type Astlib__.Ast_500.Parsetree.pattern.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 378, characters 59-67:
Warning 40: pexp_loc was selected from type Astlib__.Ast_500.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 380, characters 10-203:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_attributes pexp_loc pexp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 793, characters 17-26:
Warning 40: pmod_desc was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 794, characters 10-24:
Warning 40: Pmod_structure was selected from type Astlib__.Ast_500.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 795, characters 27-35:
Warning 40: pmod_loc was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 795, characters 22-59:
Warning 40: this record of type Astlib__.Location.t contains fields that are 
not visible in the current scope: loc_ghost.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 799, characters 18-66:
Warning 40: this record of type Astlib__Ast_414.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 803, characters 20-35:
Warning 40: pmod_attributes was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 805, characters 12-39:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.module_expr contains fields that are 
not visible in the current scope: pmod_attributes.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlc.opt -w -9 -g -bin-annot -I astlib/.astlib.objs/byte -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/byte/astlib__Migrate_500_501.cmo -c -impl astlib/migrate_500_501.pp.ml)
File "astlib/migrate_500_501.ml", line 234, characters 10-18:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 235, characters 10-20:
Warning 40: Ptyp_arrow was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 237, characters 10-20:
Warning 40: Ptyp_tuple was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 238, characters 10-21:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 238, characters 23-51:
Warning 40: this record of type Astlib__Ast_414.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 241, characters 10-21:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 243, characters 10-21:
Warning 40: Ptyp_object was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 244, characters 10-20:
Warning 40: Ptyp_class was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 246, characters 10-20:
Warning 40: Ptyp_alias was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 247, characters 10-22:
Warning 40: Ptyp_variant was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 250, characters 10-19:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 252, characters 10-22:
Warning 40: Ptyp_package was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 255, characters 10-24:
Warning 40: Ptyp_extension was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 234, characters 24-32:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 236, characters 12-22:
Warning 40: Ptyp_arrow was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 237, characters 28-38:
Warning 40: Ptyp_tuple was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 240, characters 12-20:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 242, characters 12-23:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 243, characters 34-45:
Warning 40: Ptyp_object was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 245, characters 12-22:
Warning 40: Ptyp_class was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 246, characters 44-54:
Warning 40: Ptyp_alias was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 248, characters 12-24:
Warning 40: Ptyp_variant was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 251, characters 12-21:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 253, characters 12-24:
Warning 40: Ptyp_package was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 255, characters 37-51:
Warning 40: Ptyp_extension was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 257, characters 6-33:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 260, characters 20-28:
Warning 40: prf_desc was selected from type Astlib__.Ast_500.Parsetree.row_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 263, characters 10-18:
Warning 40: Rinherit was selected from type Astlib__.Ast_500.Parsetree.row_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 263, characters 24-32:
Warning 40: Rinherit was selected from type Astlib__.Ast_500.Parsetree.row_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 265, characters 6-29:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.row_field contains fields that are 
not visible in the current scope: prf_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 268, characters 20-28:
Warning 40: pof_desc was selected from type Astlib__.Ast_500.Parsetree.object_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 271, characters 10-18:
Warning 40: Oinherit was selected from type Astlib__.Ast_500.Parsetree.object_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 271, characters 24-32:
Warning 40: Oinherit was selected from type Astlib__.Ast_500.Parsetree.object_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 273, characters 6-29:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.object_field contains fields that are 
not visible in the current scope: pof_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 285, characters 9-24:
Warning 40: Ppat_constraint was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 286, characters 14-40:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.pattern contains fields that are 
not visible in the current scope: ppat_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 286, characters 28-36:
Warning 40: Ppat_var was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 287, characters 14-57:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 287, characters 28-37:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 294, characters 37-52:
Warning 40: Ppat_constraint was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 290, characters 27-36:
Warning 40: ptyp_desc was selected from type Astlib__.Ast_500.Parsetree.core_type.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 290, characters 42-51:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 303, characters 37-49:
Warning 40: Pexp_newtype was selected from type Astlib__.Ast_500.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 307, characters 8-69:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_desc pexp_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 307, characters 22-37:
Warning 40: Pexp_constraint was selected from type Astlib__.Ast_500.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 341, characters 10-78:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_desc pexp_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 341, characters 24-35:
Warning 40: Pexp_coerce was selected from type Astlib__.Ast_500.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 755, characters 17-26:
Warning 40: pmod_desc was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 756, characters 10-24:
Warning 40: Pmod_structure was selected from type Astlib__.Ast_500.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 760, characters 16-134:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.attribute contains fields that are 
not visible in the current scope: attr_name.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 761, characters 30-76:
Warning 40: this record of type Astlib__Ast_414.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 768, characters 56-71:
Warning 40: pmod_attributes was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 769, characters 13-40:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.module_expr contains fields that are 
not visible in the current scope: pmod_attributes.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_503_502.cmx -c -impl astlib/migrate_503_502.pp.ml)
File "astlib/migrate_503_502.ml", line 1254, characters 5-23:
Warning 40: this record of type Astlib__.Ast_503.Parsetree.constant contains fields that are 
not visible in the current scope: pconst_desc.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_502_503.cmx -c -impl astlib/migrate_502_503.pp.ml)
File "astlib/migrate_502_503.ml", line 1266, characters 2-45:
Warning 40: this record of type Astlib__.Ast_503.Parsetree.constant contains fields that are 
not visible in the current scope: pconst_desc pconst_loc.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_407_408.cmx -c -impl astlib/migrate_407_408.pp.ml)
File "astlib/migrate_407_408.ml", line 388, characters 13-28:
Warning 40: pext_attributes was selected from type From.Parsetree.extension_constructor.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 390, characters 15-47:
Warning 40: this record of type From.Parsetree.extension_constructor contains fields that are 
not visible in the current scope: pext_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 18-25:
Warning 40: pcf_loc was selected from type From.Parsetree.class_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 26-35:
Warning 40: loc_start was selected from type Astlib__.Location.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 36-44:
Warning 40: pos_cnum was selected from type Lexing.position.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 47-54:
Warning 40: pcf_loc was selected from type From.Parsetree.class_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 55-64:
Warning 40: loc_start was selected from type Astlib__.Location.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 498, characters 65-73:
Warning 40: pos_cnum was selected from type Lexing.position.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 674, characters 13-28:
Warning 40: pext_attributes was selected from type From.Parsetree.extension_constructor.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 676, characters 15-47:
Warning 40: this record of type From.Parsetree.extension_constructor contains fields that are 
not visible in the current scope: pext_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 18-26:
Warning 40: pctf_loc was selected from type From.Parsetree.class_type_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 27-36:
Warning 40: loc_start was selected from type Astlib__.Location.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 37-45:
Warning 40: pos_cnum was selected from type Lexing.position.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 48-56:
Warning 40: pctf_loc was selected from type From.Parsetree.class_type_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 57-66:
Warning 40: loc_start was selected from type Astlib__.Location.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 753, characters 67-75:
Warning 40: pos_cnum was selected from type Lexing.position.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 807, characters 13-16:
Warning 40: txt was selected from type Astlib__Ast_407.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_407_408.ml", line 810, characters 10-14:
Warning 40: PStr was selected from type From.Parsetree.payload.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_414_413.cmx -c -impl astlib/migrate_414_413.pp.ml)
File "astlib/migrate_414_413.ml", line 1045, characters 29-32:
Warning 40: loc was selected from type Astlib__Ast_414.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_414_413.ml", line 1118, characters 34-37:
Warning 40: loc was selected from type Astlib__Ast_414.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_410_409.cmx -c -impl astlib/migrate_410_409.pp.ml)
File "astlib/migrate_410_409.ml", line 157, characters 43-46:
Warning 40: loc was selected from type Astlib__Ast_410.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_410_409.ml", line 300, characters 42-45:
Warning 40: loc was selected from type Astlib__Ast_410.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_410_409.ml", line 608, characters 45-48:
Warning 40: loc was selected from type Astlib__Ast_410.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_410_409.ml", line 652, characters 31-65:
Warning 40: this record of type Astlib__.Ast_409.Asttypes.loc contains fields that are 
not visible in the current scope: loc txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_410_409.ml", line 975, characters 45-48:
Warning 40: loc was selected from type Astlib__Ast_410.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_409_410.cmx -c -impl astlib/migrate_409_410.pp.ml)
File "astlib/migrate_409_410.ml", line 615, characters 21-24:
Warning 40: txt was selected from type Astlib__Ast_409.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 616, characters 25-29:
Warning 40: Unit was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 618, characters 14-19:
Warning 40: Named was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 620, characters 14-19:
Warning 40: Named was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 655, characters 21-24:
Warning 40: txt was selected from type Astlib__Ast_409.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 656, characters 25-29:
Warning 40: Unit was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 658, characters 14-19:
Warning 40: Named was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_409_410.ml", line 660, characters 14-19:
Warning 40: Named was selected from type Astlib__.Ast_410.Parsetree.functor_parameter.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_501_502.cmx -c -impl astlib/migrate_501_502.pp.ml)
File "astlib/migrate_501_502.ml", line 11, characters 38-48:
Warning 40: this record of type Astlib__Ast_501.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 26, characters 24-66:
Warning 40: this record of type Astlib__Ast_501.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 26, characters 32-38:
Warning 40: Lident was selected from type Astlib__.Longdent.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 137, characters 16-25:
Warning 40: pexp_desc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 141, characters 18-26:
Warning 40: pexp_loc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 142, characters 34-49:
Warning 40: pexp_attributes was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 146, characters 13-28:
Warning 40: pexp_attributes was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 151, characters 58-73:
Warning 40: pexp_attributes was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 156, characters 31-65:
Warning 40: this record of type Astlib__.Ast_501.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 160, characters 18-27:
Warning 40: pexp_desc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 166, characters 51-54:
Warning 40: loc was selected from type Astlib__Ast_501.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 167, characters 32-46:
Warning 40: Pparam_newtype was selected from type Astlib__.Ast_502.Parsetree.function_param_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 201, characters 47-55:
Warning 40: ppat_loc was selected from type Astlib__.Ast_501.Parsetree.pattern.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 490, characters 66-74:
Warning 40: ptyp_loc was selected from type Astlib__.Ast_501.Parsetree.core_type.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_502.ml", line 564, characters 23-26:
Warning 40: txt was selected from type Astlib__Ast_501.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_502_501.cmx -c -impl astlib/migrate_502_501.pp.ml)
File "astlib/migrate_502_501.ml", line 12, characters 19-23:
Warning 40: PStr was selected from type Astlib__.Ast_501.Parsetree.payload.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 20, characters 31-37:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 21, characters 28-34:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 23, characters 18-24:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 30, characters 22-28:
Warning 40: Lident was selected from type Astlib__.Longident.t.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 150, characters 10-24:
Warning 40: Pfunction_body was selected from type Astlib__.Ast_502.Parsetree.function_body.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 160, characters 10-25:
Warning 40: Pfunction_cases was selected from type Astlib__.Ast_502.Parsetree.function_body.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 151, characters 23-32:
Warning 40: pexp_desc was selected from type Astlib__.Ast_502.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 152, characters 14-27:
Warning 40: Pexp_function was selected from type Astlib__.Ast_502.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 158, characters 16-76:
Warning 40: this record of type Astlib__.Ast_501.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 158, characters 59-74:
Warning 40: pexp_attributes was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 172, characters 16-27:
Warning 40: Pconstraint was selected from type Astlib__.Ast_502.Parsetree.type_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 180, characters 16-23:
Warning 40: Pcoerce was selected from type Astlib__.Ast_502.Parsetree.type_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 176, characters 30-38:
Warning 40: pexp_loc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 185, characters 30-38:
Warning 40: pexp_loc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 195, characters 45-55:
Warning 40: Pparam_val was selected from type Astlib__.Ast_502.Parsetree.function_param_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 211, characters 14-60:
Warning 40: this record of type Astlib__.Ast_502.Parsetree.function_param contains fields that are 
not visible in the current scope: pparam_desc pparam_loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 211, characters 30-44:
Warning 40: Pparam_newtype was selected from type Astlib__.Ast_502.Parsetree.function_param_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 223, characters 11-20:
Warning 40: pexp_desc was selected from type Astlib__.Ast_501.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 504, characters 58-61:
Warning 40: txt was selected from type Astlib__Ast_502.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_502_501.ml", line 580, characters 23-26:
Warning 40: txt was selected from type Astlib__Ast_502.Asttypes.loc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_501_500.cmx -c -impl astlib/migrate_501_500.pp.ml)
File "astlib/migrate_501_500.ml", line 254, characters 11-25:
Warning 40: Pvc_constraint was selected from type Astlib__.Ast_501.Parsetree.value_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 257, characters 20-50:
Warning 40: this record of type Astlib__.Ast_501.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 257, characters 34-43:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_501.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 259, characters 40-48:
Warning 40: Ppat_var was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 263, characters 14-28:
Warning 40: Pvc_constraint was selected from type Astlib__.Ast_501.Parsetree.value_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 264, characters 40-48:
Warning 40: Ppat_var was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 363, characters 12-26:
Warning 40: Pvc_constraint was selected from type Astlib__.Ast_501.Parsetree.value_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 365, characters 12-24:
Warning 40: Pvc_coercion was selected from type Astlib__.Ast_501.Parsetree.value_constraint.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 272, characters 16-24:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 273, characters 16-26:
Warning 40: Ptyp_arrow was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 275, characters 16-26:
Warning 40: Ptyp_tuple was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 276, characters 16-27:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 276, characters 29-57:
Warning 40: this record of type Astlib__Ast_414.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 279, characters 16-27:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 281, characters 16-27:
Warning 40: Ptyp_object was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 283, characters 16-26:
Warning 40: Ptyp_class was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 285, characters 16-26:
Warning 40: Ptyp_alias was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 287, characters 16-28:
Warning 40: Ptyp_variant was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 292, characters 16-25:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 294, characters 16-28:
Warning 40: Ptyp_package was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 297, characters 16-30:
Warning 40: Ptyp_extension was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 272, characters 30-38:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 274, characters 18-28:
Warning 40: Ptyp_arrow was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 275, characters 34-44:
Warning 40: Ptyp_tuple was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 278, characters 18-26:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 280, characters 18-29:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 282, characters 18-29:
Warning 40: Ptyp_object was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 284, characters 18-28:
Warning 40: Ptyp_class was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 286, characters 18-28:
Warning 40: Ptyp_alias was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 288, characters 18-30:
Warning 40: Ptyp_variant was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 293, characters 18-27:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 295, characters 18-30:
Warning 40: Ptyp_package was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 297, characters 43-57:
Warning 40: Ptyp_extension was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 299, characters 12-39:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 302, characters 26-34:
Warning 40: prf_desc was selected from type Astlib__.Ast_500.Parsetree.row_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 305, characters 16-24:
Warning 40: Rinherit was selected from type Astlib__.Ast_500.Parsetree.row_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 305, characters 30-38:
Warning 40: Rinherit was selected from type Astlib__.Ast_500.Parsetree.row_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 307, characters 12-35:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.row_field contains fields that are 
not visible in the current scope: prf_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 310, characters 26-34:
Warning 40: pof_desc was selected from type Astlib__.Ast_500.Parsetree.object_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 313, characters 16-24:
Warning 40: Oinherit was selected from type Astlib__.Ast_500.Parsetree.object_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 313, characters 30-38:
Warning 40: Oinherit was selected from type Astlib__.Ast_500.Parsetree.object_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 315, characters 12-35:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.object_field contains fields that are 
not visible in the current scope: pof_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 320, characters 41-49:
Warning 40: ppat_loc was selected from type Astlib__.Ast_500.Parsetree.pattern.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 320, characters 59-67:
Warning 40: pexp_loc was selected from type Astlib__.Ast_500.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 323, characters 32-40:
Warning 40: ptyp_loc was selected from type Astlib__.Ast_500.Parsetree.core_type.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 327, characters 10-280:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_loc ptyp_attributes ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 343, characters 22-75:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.pattern contains fields that are 
not visible in the current scope: ppat_loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 354, characters 12-174:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_attributes pexp_loc pexp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 358, characters 26-41:
Warning 40: Pexp_constraint was selected from type Astlib__.Ast_500.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 367, characters 42-50:
Warning 40: ptyp_loc was selected from type Astlib__.Ast_500.Parsetree.core_type.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 369, characters 10-173:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_attributes ptyp_loc ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 378, characters 41-49:
Warning 40: ppat_loc was selected from type Astlib__.Ast_500.Parsetree.pattern.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 378, characters 59-67:
Warning 40: pexp_loc was selected from type Astlib__.Ast_500.Parsetree.expression.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 380, characters 10-203:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_attributes pexp_loc pexp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 793, characters 17-26:
Warning 40: pmod_desc was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 794, characters 10-24:
Warning 40: Pmod_structure was selected from type Astlib__.Ast_500.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 795, characters 27-35:
Warning 40: pmod_loc was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 795, characters 22-59:
Warning 40: this record of type Astlib__.Location.t contains fields that are 
not visible in the current scope: loc_ghost.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 799, characters 18-66:
Warning 40: this record of type Astlib__Ast_414.Asttypes.loc contains fields that are 
not visible in the current scope: txt loc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 803, characters 20-35:
Warning 40: pmod_attributes was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_501_500.ml", line 805, characters 12-39:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.module_expr contains fields that are 
not visible in the current scope: pmod_attributes.
They will not be selected if the type becomes unknown.
(cd _build/default && /home/opam/.opam/4.04/bin/ocamlopt.opt -w -9 -g -I astlib/.astlib.objs/byte -I astlib/.astlib.objs/native -I /home/opam/.opam/4.04/lib/ocaml-compiler-libs/common -I /home/opam/.opam/4.04/lib/ocaml/compiler-libs -intf-suffix .ml -no-alias-deps -opaque -open Astlib__ -o astlib/.astlib.objs/native/astlib__Migrate_500_501.cmx -c -impl astlib/migrate_500_501.pp.ml)
File "astlib/migrate_500_501.ml", line 234, characters 10-18:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 235, characters 10-20:
Warning 40: Ptyp_arrow was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 237, characters 10-20:
Warning 40: Ptyp_tuple was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 238, characters 10-21:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 238, characters 23-51:
Warning 40: this record of type Astlib__Ast_414.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 241, characters 10-21:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 243, characters 10-21:
Warning 40: Ptyp_object was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 244, characters 10-20:
Warning 40: Ptyp_class was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 246, characters 10-20:
Warning 40: Ptyp_alias was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 247, characters 10-22:
Warning 40: Ptyp_variant was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 250, characters 10-19:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 252, characters 10-22:
Warning 40: Ptyp_package was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 255, characters 10-24:
Warning 40: Ptyp_extension was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 234, characters 24-32:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 236, characters 12-22:
Warning 40: Ptyp_arrow was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 237, characters 28-38:
Warning 40: Ptyp_tuple was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 240, characters 12-20:
Warning 40: Ptyp_var was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 242, characters 12-23:
Warning 40: Ptyp_constr was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 243, characters 34-45:
Warning 40: Ptyp_object was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 245, characters 12-22:
Warning 40: Ptyp_class was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 246, characters 44-54:
Warning 40: Ptyp_alias was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 248, characters 12-24:
Warning 40: Ptyp_variant was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 251, characters 12-21:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 253, characters 12-24:
Warning 40: Ptyp_package was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 255, characters 37-51:
Warning 40: Ptyp_extension was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 257, characters 6-33:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 260, characters 20-28:
Warning 40: prf_desc was selected from type Astlib__.Ast_500.Parsetree.row_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 263, characters 10-18:
Warning 40: Rinherit was selected from type Astlib__.Ast_500.Parsetree.row_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 263, characters 24-32:
Warning 40: Rinherit was selected from type Astlib__.Ast_500.Parsetree.row_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 265, characters 6-29:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.row_field contains fields that are 
not visible in the current scope: prf_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 268, characters 20-28:
Warning 40: pof_desc was selected from type Astlib__.Ast_500.Parsetree.object_field.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 271, characters 10-18:
Warning 40: Oinherit was selected from type Astlib__.Ast_500.Parsetree.object_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 271, characters 24-32:
Warning 40: Oinherit was selected from type Astlib__.Ast_500.Parsetree.object_field_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 273, characters 6-29:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.object_field contains fields that are 
not visible in the current scope: pof_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 285, characters 9-24:
Warning 40: Ppat_constraint was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 286, characters 14-40:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.pattern contains fields that are 
not visible in the current scope: ppat_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 286, characters 28-36:
Warning 40: Ppat_var was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 287, characters 14-57:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.core_type contains fields that are 
not visible in the current scope: ptyp_desc.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 287, characters 28-37:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 294, characters 37-52:
Warning 40: Ppat_constraint was selected from type Astlib__.Ast_500.Parsetree.pattern_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 290, characters 27-36:
Warning 40: ptyp_desc was selected from type Astlib__.Ast_500.Parsetree.core_type.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 290, characters 42-51:
Warning 40: Ptyp_poly was selected from type Astlib__.Ast_500.Parsetree.core_type_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 303, characters 37-49:
Warning 40: Pexp_newtype was selected from type Astlib__.Ast_500.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 307, characters 8-69:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_desc pexp_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 307, characters 22-37:
Warning 40: Pexp_constraint was selected from type Astlib__.Ast_500.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 341, characters 10-78:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.expression contains fields that are 
not visible in the current scope: pexp_desc pexp_attributes.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 341, characters 24-35:
Warning 40: Pexp_coerce was selected from type Astlib__.Ast_500.Parsetree.expression_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 755, characters 17-26:
Warning 40: pmod_desc was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 756, characters 10-24:
Warning 40: Pmod_structure was selected from type Astlib__.Ast_500.Parsetree.module_expr_desc.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 760, characters 16-134:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.attribute contains fields that are 
not visible in the current scope: attr_name.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 761, characters 30-76:
Warning 40: this record of type Astlib__Ast_414.Asttypes.loc contains fields that are 
not visible in the current scope: txt.
They will not be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 768, characters 56-71:
Warning 40: pmod_attributes was selected from type Astlib__.Ast_500.Parsetree.module_expr.
It is not visible in the current scope, and will not 
be selected if the type becomes unknown.
File "astlib/migrate_500_501.ml", line 769, characters 13-40:
Warning 40: this record of type Astlib__.Ast_500.Parsetree.module_expr contains fields that are 
not visible in the current scope: pmod_attributes.
They will not be selected if the type becomes unknown.
(cd _build/default/_doc/_html && /home/opam/.opam/4.04/bin/odoc link -I ../_odoc/pkg/ppxlib -I ../../ast/.ppxlib_ast.objs/byte -I ../../astlib/.astlib.objs/byte -I ../../metaquot/.ppxlib_metaquot.objs/byte -I ../../metaquot_lifters/.ppxlib_metaquot_lifters.objs/byte -I ../../print-diff/.ppxlib_print_diff.objs/byte -I ../../runner/.ppxlib_runner.objs/byte -I ../../runner_as_ppx/.ppxlib_runner_as_ppx.objs/byte -I ../../src/.ppxlib.objs/byte -I ../../stdppx/.stdppx.objs/byte -I ../../traverse/.ppxlib_traverse.objs/byte -I ../../traverse_builtins/.ppxlib_traverse_builtins.objs/byte -o ../_odocls/ppxlib/page-ast-traversal.odocl ../_odoc/pkg/ppxlib/page-ast-traversal.odoc)
File "../../../../doc/ast-traversal.mld", line 15, characters 71-101:
Warning: Failed to resolve reference unresolvedroot(Stdlib).List.map Couldn't find "Stdlib"
2024-05-14 13:27.45 ---> saved as "5d337ca10272cff36c8f7eca51dcde26199bf724c7c9fa29b1fa95e111323e4f"
Job succeeded
2024-05-14 13:27.46: Job succeeded