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Building on x86-bm-c6.sw.ocaml.org

(from ocaml/opam:debian-unstable)
Unable to find image 'ocaml/opam:debian-unstable' locally
debian-unstable: Pulling from ocaml/opam
7f7d5c240a4a: Pulling fs layer
7f7d5c240a4a: Verifying Checksum
7f7d5c240a4a: Download complete
7f7d5c240a4a: Pull complete
Digest: sha256:81ff3a8ed6b61297aaebfb477e71e1e69be937d68ac0f11bc75b0a2271c50cdd
Status: Downloaded newer image for ocaml/opam:debian-unstable
2025-01-01 20:29.49 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" from cache

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

/: (env OPAMPRECISETRACKING 1)

/: (env OPAMUTF8 never)

/: (env OPAMEXTERNALSOLVER builtin-0install)

/: (env OPAMCRITERIA +removed)

/: (env CI true)

/: (env OPAM_HEALTH_CHECK_CI true)

/: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-01-01 20:29.49 ---> using "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7" from cache

/: (run (network host)
        (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q 2d85539cd05071ec4f91d6c4ee35d2adc44aa283"))
2025-01-01 20:29.49 ---> using "c3dc34689001c88c5c748166aac21d000b27417b693a8a050c46c712e4c6f12f" from cache

/: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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.


<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised

User configuration:
  ~/.profile is already up-to-date.
[NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc.

2025-01-01 20:29.49 ---> using "5a348168a87ee09c4f105e0c0448a2ea8bfb106cbf2d1e7ff2090f1392205351" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam switch create --repositories=default '5.0' '5.0.0'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "5.0.0"} | "ocaml-system" {= "5.0.0"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-config.3  (cached)
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed host-arch-x86_64.1
-> installed host-system-other.1
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-base-compiler.5.0.0  (cached)
-> installed ocaml-base-compiler.5.0.0
-> installed ocaml-config.3
-> installed ocaml.5.0.0
-> installed base-domains.base
-> installed base-nnp.base
Done.
# To update the current shell environment, run: eval $(opam env --switch=5.0)
2025-01-01 20:29.49 ---> using "c345ae158af961b4c7a6f7c50041ace3c2b6f566df82f8573386194c691acd33" from cache

/: (run (network host)
        (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [205 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-01-01-1406.38-F-2024-12-27-1406.27.pdiff [487 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-01-01-1406.38-F-2024-12-27-1406.27.pdiff [487 kB]
- Fetched 755 kB in 3s (250 kB/s)
- Reading package lists...
- 
2025-01-01 20:29.49 ---> using "f0f28200d140c169333d7e72ed77c77ad6a732efdf704d1fb6de833424e2510a" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "\
               \nopam remove -y \"errpy.0.0.10\"\
               \nopam install -vy \"errpy.0.0.10\"\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: \"errpy.0.0.10\" | grep -q '\"debian-unstable\"'; then\
               \n        echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\
               \n        exit 69\
               \n    fi\
               \nfi\
               \n\
               \n\
               \nexit $res\
               \n"))
[NOTE] errpy.0.0.10 is not installed.

Nothing to do.
The following actions will be performed:
=== install 11 packages
  - install conf-rust-2021      1                 [required by errpy]
  - install cppo                1.8.0             [required by ppx_deriving]
  - install dune                3.17.1            [required by errpy]
  - install errpy               0.0.10
  - install ocaml-compiler-libs v0.12.4           [required by ppxlib]
  - install ocamlfind           1.9.6             [required by ppx_deriving]
  - install ppx_derivers        1.2.1             [required by ppx_deriving]
  - install ppx_deriving        6.0.3             [required by errpy]
  - install ppxlib              0.33.1~5.3preview [required by ppx_deriving]
  - install sexplib0            v0.17.0           [required by ppxlib]
  - install stdlib-shims        0.3.0             [required by ppxlib]

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

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cargo"
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- Preparing to unpack .../29-libncurses6_6.5-2+b1_amd64.deb ...
- Unpacking libncurses6:amd64 (6.5-2+b1) ...
- Selecting previously unselected package libncurses-dev:amd64.
- Preparing to unpack .../30-libncurses-dev_6.5-2+b1_amd64.deb ...
- Unpacking libncurses-dev:amd64 (6.5-2+b1) ...
- Selecting previously unselected package libpfm4:amd64.
- Preparing to unpack .../31-libpfm4_4.13.0+git83-g91970fe-1_amd64.deb ...
- Unpacking libpfm4:amd64 (4.13.0+git83-g91970fe-1) ...
- Selecting previously unselected package libxml2-dev:amd64.
- Preparing to unpack .../32-libxml2-dev_2.12.7+dfsg+really2.9.14-0.2+b1_amd64.deb ...
- Unpacking libxml2-dev:amd64 (2.12.7+dfsg+really2.9.14-0.2+b1) ...
- Selecting previously unselected package libyaml-0-2:amd64.
- Preparing to unpack .../33-libyaml-0-2_0.2.5-2_amd64.deb ...
- Unpacking libyaml-0-2:amd64 (0.2.5-2) ...
- Selecting previously unselected package libz3-dev:amd64.
- Preparing to unpack .../34-libz3-dev_4.13.3-1_amd64.deb ...
- Unpacking libz3-dev:amd64 (4.13.3-1) ...
- Selecting previously unselected package lld-19.
- Preparing to unpack .../35-lld-19_1%3a19.1.6-1_amd64.deb ...
- Unpacking lld-19 (1:19.1.6-1) ...
- Selecting previously unselected package llvm-19-runtime.
- Preparing to unpack .../36-llvm-19-runtime_1%3a19.1.6-1_amd64.deb ...
- Unpacking llvm-19-runtime (1:19.1.6-1) ...
- Selecting previously unselected package llvm-19.
- Preparing to unpack .../37-llvm-19_1%3a19.1.6-1_amd64.deb ...
- Unpacking llvm-19 (1:19.1.6-1) ...
- Selecting previously unselected package python3-autocommand.
- Preparing to unpack .../38-python3-autocommand_2.2.2-3_all.deb ...
- Unpacking python3-autocommand (2.2.2-3) ...
- Selecting previously unselected package python3-more-itertools.
- Preparing to unpack .../39-python3-more-itertools_10.5.0-1_all.deb ...
- Unpacking python3-more-itertools (10.5.0-1) ...
- Selecting previously unselected package python3-typing-extensions.
- Preparing to unpack .../40-python3-typing-extensions_4.12.2-2_all.deb ...
- Unpacking python3-typing-extensions (4.12.2-2) ...
- Selecting previously unselected package python3-typeguard.
- Preparing to unpack .../41-python3-typeguard_4.4.1-1_all.deb ...
- Unpacking python3-typeguard (4.4.1-1) ...
- Selecting previously unselected package python3-inflect.
- Preparing to unpack .../42-python3-inflect_7.3.1-2_all.deb ...
- Unpacking python3-inflect (7.3.1-2) ...
- Selecting previously unselected package python3-jaraco.context.
- Preparing to unpack .../43-python3-jaraco.context_6.0.0-1_all.deb ...
- Unpacking python3-jaraco.context (6.0.0-1) ...
- Selecting previously unselected package python3-jaraco.functools.
- Preparing to unpack .../44-python3-jaraco.functools_4.1.0-1_all.deb ...
- Unpacking python3-jaraco.functools (4.1.0-1) ...
- Selecting previously unselected package python3-pkg-resources.
- Preparing to unpack .../45-python3-pkg-resources_75.6.0-1_all.deb ...
- Unpacking python3-pkg-resources (75.6.0-1) ...
- Selecting previously unselected package python3-pygments.
- Preparing to unpack .../46-python3-pygments_2.18.0+dfsg-1_all.deb ...
- Unpacking python3-pygments (2.18.0+dfsg-1) ...
- Selecting previously unselected package python3-yaml.
- Preparing to unpack .../47-python3-yaml_6.0.2-1+b1_amd64.deb ...
- Unpacking python3-yaml (6.0.2-1+b1) ...
- Selecting previously unselected package llvm-19-tools.
- Preparing to unpack .../48-llvm-19-tools_1%3a19.1.6-1_amd64.deb ...
- Unpacking llvm-19-tools (1:19.1.6-1) ...
- Selecting previously unselected package llvm-19-dev.
- Preparing to unpack .../49-llvm-19-dev_1%3a19.1.6-1_amd64.deb ...
- Unpacking llvm-19-dev (1:19.1.6-1) ...
- Selecting previously unselected package rust-llvm.
- Preparing to unpack .../50-rust-llvm_1.83.0+dfsg1-1_amd64.deb ...
- Unpacking rust-llvm (1.83.0+dfsg1-1) ...
- Setting up media-types (10.1.0) ...
- Setting up libpipeline1:amd64 (1.5.8-1) ...
- Setting up libicu72:amd64 (72.1-5+b1) ...
- Setting up libcurl4t64:amd64 (8.11.1-1) ...
- Setting up libclang-common-19-dev:amd64 (1:19.1.6-1) ...
- Setting up libyaml-0-2:amd64 (0.2.5-2) ...
- Setting up libtirpc-common (1.3.4+ds-1.3) ...
- Setting up libgomp1:amd64 (14.2.0-12) ...
- Setting up libffi-dev:amd64 (3.4.6-1) ...
- Setting up libz3-4:amd64 (4.13.3-1) ...
- Setting up libpfm4:amd64 (4.13.0+git83-g91970fe-1) ...
- Setting up libncurses6:amd64 (6.5-2+b1) ...
- Setting up libquadmath0:amd64 (14.2.0-12) ...
- Setting up libatomic1:amd64 (14.2.0-12) ...
- Setting up binfmt-support (2.2.2-7) ...
- invoke-rc.d: could not determine current runlevel
- invoke-rc.d: policy-rc.d denied execution of start.
- Setting up icu-devtools (72.1-5+b1) ...
- Setting up cpp-14-x86-64-linux-gnu (14.2.0-12) ...
- Setting up libgc1:amd64 (1:8.2.8-1) ...
- Setting up cpp-14 (14.2.0-12) ...
- Setting up libubsan1:amd64 (14.2.0-12) ...
- Setting up libhwasan0:amd64 (14.2.0-12) ...
- Setting up libasan8:amd64 (14.2.0-12) ...
- Setting up libc6-i386 (2.40-4) ...
- Setting up libmbedcrypto16:amd64 (3.6.2-3) ...
- Setting up libtsan2:amd64 (14.2.0-12) ...
- Setting up libicu-dev:amd64 (72.1-5+b1) ...
- Setting up libxml2:amd64 (2.12.7+dfsg+really2.9.14-0.2+b1) ...
- Setting up libcc1-0:amd64 (14.2.0-12) ...
- Setting up liblsan0:amd64 (14.2.0-12) ...
- Setting up libitm1:amd64 (14.2.0-12) ...
- Setting up libhttp-parser2.9:amd64 (2.9.4-6+b2) ...
- Setting up libllvm19:amd64 (1:19.1.6-1) ...
- Setting up libz3-dev:amd64 (4.13.3-1) ...
- Setting up libncurses-dev:amd64 (6.5-2+b1) ...
- Setting up libclang1-19 (1:19.1.6-1) ...
- Setting up libtirpc3t64:amd64 (1.3.4+ds-1.3+b1) ...
- Setting up libobjc4:amd64 (14.2.0-12) ...
- Setting up libxml2-dev:amd64 (2.12.7+dfsg+really2.9.14-0.2+b1) ...
- Setting up libmbedx509-7:amd64 (3.6.2-3) ...
- Setting up lib32gcc-s1 (14.2.0-12) ...
- Setting up lib32stdc++6 (14.2.0-12) ...
- Setting up libmbedtls21:amd64 (3.6.2-3) ...
- Setting up libclang-rt-19-dev:amd64 (1:19.1.6-1) ...
- Setting up libnsl2:amd64 (1.3.0-3+b3) ...
- Setting up llvm-19-linker-tools (1:19.1.6-1) ...
- Setting up libgcc-14-dev:amd64 (14.2.0-12) ...
- Setting up llvm-19-runtime (1:19.1.6-1) ...
- Setting up lld-19 (1:19.1.6-1) ...
- Setting up libstd-rust-1.83:amd64 (1.83.0+dfsg1-1) ...
- Setting up libstdc++-14-dev:amd64 (14.2.0-12) ...
- Setting up libclang-cpp19 (1:19.1.6-1) ...
- Setting up libpython3.12-stdlib:amd64 (3.12.8-3) ...
- Setting up python3.12 (3.12.8-3) ...
- Setting up libobjc-14-dev:amd64 (14.2.0-12) ...
- Setting up clang-19 (1:19.1.6-1) ...
- Setting up libstd-rust-dev:amd64 (1.83.0+dfsg1-1) ...
- Setting up libgit2-1.8:amd64 (1.8.4+ds-3) ...
- Setting up rustc (1.83.0+dfsg1-1) ...
- Setting up llvm-19 (1:19.1.6-1) ...
- Setting up gcc-14-x86-64-linux-gnu (14.2.0-12) ...
- Setting up libpython3-stdlib:amd64 (3.12.8-1) ...
- Setting up rust-llvm (1.83.0+dfsg1-1) ...
- Setting up python3 (3.12.8-1) ...
- running python rtupdate hooks for python3.12...
- running python post-rtupdate hooks for python3.12...
- Setting up python3-autocommand (2.2.2-3) ...
- Setting up gcc-14 (14.2.0-12) ...
- Setting up cargo (1.83.0+dfsg1-1) ...
- Setting up python3-typing-extensions (4.12.2-2) ...
- Setting up g++-14-x86-64-linux-gnu (14.2.0-12) ...
- Setting up g++-14 (14.2.0-12) ...
- Setting up python3-more-itertools (10.5.0-1) ...
- Setting up python3-jaraco.functools (4.1.0-1) ...
- Setting up python3-jaraco.context (6.0.0-1) ...
- Setting up python3-typeguard (4.4.1-1) ...
- Setting up python3-yaml (6.0.2-1+b1) ...
- Setting up python3-inflect (7.3.1-2) ...
- Setting up python3-pkg-resources (75.6.0-1) ...
- Setting up python3-pygments (2.18.0+dfsg-1) ...
- Setting up llvm-19-tools (1:19.1.6-1) ...
- Setting up llvm-19-dev (1:19.1.6-1) ...
- Processing triggers for libc-bin (2.40-4) ...
- Processing triggers for base-files (13.6) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-rust-2021.1  (cached)
Processing  2/33: [cppo.1.8.0: extract]
Processing  3/33: [cppo.1.8.0: extract] [dune.3.17.1: extract]
Processing  4/33: [cppo.1.8.0: extract] [dune.3.17.1: extract] [errpy.0.0.10: http]
Processing  5/33: [cppo.1.8.0: extract] [dune.3.17.1: extract] [errpy.0.0.10: http] [conf-rust-2021: cargo]
-> retrieved cppo.1.8.0  (cached)
Processing  5/33: [dune.3.17.1: extract] [errpy.0.0.10: http] [conf-rust-2021: cargo]
Processing  6/33: [dune.3.17.1: extract] [errpy.0.0.10: http] [ocaml-compiler-libs.v0.12.4: extract] [conf-rust-2021: cargo]
-> retrieved dune.3.17.1  (cached)
Processing  6/33: [errpy.0.0.10: http] [ocaml-compiler-libs.v0.12.4: extract] [conf-rust-2021: cargo]
Processing  7/33: [errpy.0.0.10: http] [ocaml-compiler-libs.v0.12.4: extract] [ocamlfind.1.9.6: extract] [conf-rust-2021: cargo]
Processing  8/33: [errpy.0.0.10: http] [ocaml-compiler-libs.v0.12.4: extract] [ocamlfind.1.9.6: extract] [conf-rust-2021: cargo] [dune: ocaml 31]
Processing  8/33: [errpy.0.0.10: extract] [ocaml-compiler-libs.v0.12.4: extract] [ocamlfind.1.9.6: extract] [conf-rust-2021: cargo] [dune: ocaml 31]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "cargo" "--version" (CWD=/home/opam/.opam/5.0/.opam-switch/build/conf-rust-2021.1)
- cargo 1.83.0 (5ffbef321 2024-10-29)
Processing  8/33: [errpy.0.0.10: extract] [ocaml-compiler-libs.v0.12.4: extract] [ocamlfind.1.9.6: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31]
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
Processing  8/33: [errpy.0.0.10: extract] [ocamlfind.1.9.6: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31]
Processing  9/33: [errpy.0.0.10: extract] [ocamlfind.1.9.6: extract] [ppx_derivers.1.2.1: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31]
-> retrieved ocamlfind.1.9.6  (cached)
Processing  9/33: [errpy.0.0.10: extract] [ppx_derivers.1.2.1: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31]
Processing 10/33: [errpy.0.0.10: extract] [ppx_derivers.1.2.1: extract] [ppx_deriving.6.0.3: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31]
[ocamlfind: patch] applying 0001-Harden-test-for-OCaml-5.patch
Processing 11/33: [errpy.0.0.10: extract] [ppx_derivers.1.2.1: extract] [ppx_deriving.6.0.3: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: patch]
-> retrieved ppx_derivers.1.2.1  (cached)
Processing 11/33: [errpy.0.0.10: extract] [ppx_deriving.6.0.3: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: patch]
Processing 12/33: [errpy.0.0.10: extract] [ppx_deriving.6.0.3: extract] [ppxlib.0.33.1~5.3preview: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: patch]
-> retrieved ppx_deriving.6.0.3  (cached)
Processing 12/33: [errpy.0.0.10: extract] [ppxlib.0.33.1~5.3preview: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: patch]
Processing 13/33: [errpy.0.0.10: extract] [ppxlib.0.33.1~5.3preview: extract] [sexplib0.v0.17.0: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: patch]
Processing 13/33: [errpy.0.0.10: extract] [ppxlib.0.33.1~5.3preview: extract] [sexplib0.v0.17.0: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: ./configure]
-> retrieved sexplib0.v0.17.0  (cached)
Processing 13/33: [errpy.0.0.10: extract] [ppxlib.0.33.1~5.3preview: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: ./configure]
Processing 14/33: [errpy.0.0.10: extract] [ppxlib.0.33.1~5.3preview: extract] [stdlib-shims.0.3.0: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: ./configure]
-> retrieved stdlib-shims.0.3.0  (cached)
Processing 14/33: [errpy.0.0.10: extract] [ppxlib.0.33.1~5.3preview: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: ./configure]
-> retrieved ppxlib.0.33.1~5.3preview  (cached)
Processing 14/33: [errpy.0.0.10: extract] [conf-rust-2021: rustc 2021] [dune: ocaml 31] [ocamlfind: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rustc" "--edition" "2021" "test.rs" (CWD=/home/opam/.opam/5.0/.opam-switch/build/conf-rust-2021.1)
-> compiled  conf-rust-2021.1
Processing 14/33: [errpy.0.0.10: extract] [dune: ocaml 31] [ocamlfind: ./configure]
-> installed conf-rust-2021.1
Processing 15/33: [errpy.0.0.10: extract] [dune: ocaml 31] [ocamlfind: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" "-bindir" "/home/opam/.opam/5.0/bin" "-sitelib" "/home/opam/.opam/5.0/lib" "-mandir" "/home/opam/.opam/5.0/man" "-config" "/home/opam/.opam/5.0/lib/findlib.conf" "-no-custom" "-no-camlp4" (CWD=/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6)
- Welcome to findlib version 1.9.6
- Configuring core...
- Checking for #remove_directory...
- Testing threading model...
- systhread_supported: true
- Testing DLLs...
- Testing whether ppxopt can be supported...
- Checking for ocamlc -opaque...
- Checking for ocamlopt -g...
- Configuring libraries...
- unix: found (in +unix)
- dynlink: found (in +dynlink)
- bigarray: not present (possible since 4.08)
- compiler-libs: found
- dbm: not present (normal since 4.00)
- graphics: not present (normal since 4.09)
- num: not present (normal since 4.06)
- ocamlbuild: not present (normal since 4.03)
- ocamldoc: found (in +ocamldoc)
- raw_spacetime: not present (normal since 4.12)
- threads: found (in +threads)
- str: found (in +str)
- labltk: not present (normal since 4.02)
- native dynlink: found
- camlp4: disabled
- bytes: found, installing fake library
- Configuration for bytes written to site-lib-src/bytes/META
- Detecting compiler arguments: (extractor built) ok
- 
- About the OCAML core installation:
-     Standard library:      /home/opam/.opam/5.0/lib/ocaml
-     Binaries:              /home/opam/.opam/5.0/bin
-     Manual pages:          /home/opam/.opam/5.0/man
-     Multi-threading type:  posix
- The directory of site-specific packages will be
-     site-lib:              /home/opam/.opam/5.0/lib
- The configuration file is written to:
-     findlib config file:   /home/opam/.opam/5.0/lib/findlib.conf
- Software will be installed:
-     Libraries:             in <site-lib>/findlib
-     Binaries:              /home/opam/.opam/5.0/bin
-     Manual pages:          /home/opam/.opam/5.0/man
-     topfind script:        /home/opam/.opam/5.0/lib/ocaml
- Topfind ppxopt support:    yes
- Toolbox:                   no
- Link custom runtime:       no
- Need bytes compatibility:  no
- 
- Configuration has been written to Makefile.config
- 
- You can now do 'make all', and optionally 'make opt', to build ocamlfind.
Processing 15/33: [errpy.0.0.10: extract] [dune: ocaml 31] [ocamlfind: make all]
-> retrieved errpy.0.0.10  (https://github.com/facebook/errpy/archive/refs/tags/0.0.10.tar.gz)
Processing 15/33: [dune: ocaml 31] [ocamlfind: make all]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "all" (CWD=/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6)
- for p in findlib; do ( cd src/$p; make all ) || exit; done
- make[1]: Entering directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- ocamllex fl_meta.mll
- 22 states, 392 transitions, table size 1700 bytes
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat findlib_config.mlp | \
-          ../../tools/patch '@CONFIGFILE@' '/home/opam/.opam/5.0/lib/findlib.conf' | \
-          ../../tools/patch '@STDLIB@' '/home/opam/.opam/5.0/lib/ocaml' | \
- 	sed -e 's;@AUTOLINK@;true;g' \
- 	    -e 's;@SYSTEM@;linux;g' \
- 	     >findlib_config.ml
- if [ "true" = "true" ]; then                 \
- 	cp topfind.ml.in topfind.ml;                             \
- else                                                             \
- 	sed -e '/PPXOPT_BEGIN/,/PPXOPT_END/ d' topfind.ml.in     \
- 		> topfind.ml ;                                   \
- fi
- ocamldep *.ml *.mli >depend
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c findlib_config.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_split.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_metatoken.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_meta.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_metascanner.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_metascanner.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_topo.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_topo.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_package_base.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_package_base.ml
- File "fl_package_base.ml", line 304, characters 22-40:
- 304 | 	 let pkg_ancestors = query_requirements predlist pkg in
-       	                     ^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- File "fl_package_base.ml", line 350, characters 18-36:
- 350 |   let ancestors = query_requirements predlist package_name in
-                         ^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- File "fl_package_base.ml", line 375, characters 23-41:
- 375 | 	  let pkg_ancestors = query_requirements predlist pkg in
-       	                      ^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- File "fl_package_base.ml", line 510, characters 16-35:
- 510 | 	     ( let c = package_definitions search_path pkg.package_name in
-       	               ^^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label search_path was omitted in the application of this function.
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c findlib.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c findlib.ml
- File "findlib.ml", line 390, characters 2-26:
- 390 |   Fl_package_base.requires predlist pkg
-         ^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- File "findlib.ml", line 396, characters 2-33:
- 396 |   Fl_package_base.requires_deeply predlist pkglist
-         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_args.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_lint.ml
- ocamlc -I +compiler-libs -a -o findlib.cma findlib_config.cmo fl_split.cmo fl_metatoken.cmo fl_meta.cmo fl_metascanner.cmo fl_topo.cmo fl_package_base.cmo findlib.cmo fl_args.cmo fl_lint.cmo
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c ocaml_args.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c frontend.ml
- File "frontend.ml", line 859, characters 10-39:
- 859 |           Fl_package_base.package_users predicates1 packages1
-                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- ocamlc -I +compiler-libs  -o ocamlfind -g findlib.cma unix.cma \
-            -I +unix -I +dynlink ocaml_args.cmo frontend.cmo
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c topfind.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c topfind.ml
- File "topfind.ml", line 128, characters 40-63:
- 128 |                      match Hashtbl.find Toploop.directive_table "ppx" with
-                                               ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 258, characters 4-27:
- 258 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 268, characters 4-27:
- 268 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 280, characters 4-27:
- 280 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 293, characters 4-27:
- 293 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 307, characters 4-27:
- 307 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 319, characters 4-27:
- 319 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- ocamlc -I +compiler-libs -a -o findlib_top.cma topfind.cmo
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat topfind_rd1.p | \
-          ../../tools/patch '@SITELIB@' '/home/opam/.opam/5.0/lib' \
-     	    >topfind
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_dynload.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_dynload.ml
- ocamlc -I +compiler-libs -a -o findlib_dynload.cma fl_dynload.cmo
- make[1]: Leaving directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- make all-config
- make[1]: Entering directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6'
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat findlib.conf.in | \
-      tools/patch '@SITELIB@' '/home/opam/.opam/5.0/lib' | \
- 		 tools/patch '@FINDLIB_PATH@' '/home/opam/.opam/5.0/lib/ocaml:/home/opam/.opam/5.0/lib' -p >findlib.conf
- if ./tools/cmd_from_same_dir ocamlc; then \
- 	echo 'ocamlc="ocamlc.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamlopt; then \
- 	echo 'ocamlopt="ocamlopt.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamldep; then \
- 	echo 'ocamldep="ocamldep.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamldoc; then \
- 	echo 'ocamldoc="ocamldoc.opt"' >>findlib.conf; \
- fi
- make[1]: Leaving directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6'
Processing 15/33: [dune: ocaml 31] [ocamlfind: make opt]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "opt" (CWD=/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6)
- for p in findlib; do ( cd src/$p; make opt ) || exit; done
- make[1]: Entering directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c findlib_config.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_split.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_metatoken.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_meta.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_metascanner.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_topo.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_package_base.ml
- File "fl_package_base.ml", line 304, characters 22-40:
- 304 | 	 let pkg_ancestors = query_requirements predlist pkg in
-       	                     ^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- File "fl_package_base.ml", line 350, characters 18-36:
- 350 |   let ancestors = query_requirements predlist package_name in
-                         ^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- File "fl_package_base.ml", line 375, characters 23-41:
- 375 | 	  let pkg_ancestors = query_requirements predlist pkg in
-       	                      ^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- File "fl_package_base.ml", line 510, characters 16-35:
- 510 | 	     ( let c = package_definitions search_path pkg.package_name in
-       	               ^^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label search_path was omitted in the application of this function.
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c findlib.ml
- File "findlib.ml", line 390, characters 2-26:
- 390 |   Fl_package_base.requires predlist pkg
-         ^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- File "findlib.ml", line 396, characters 2-33:
- 396 |   Fl_package_base.requires_deeply predlist pkglist
-         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_args.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_lint.ml
- ocamlopt -I +compiler-libs -g -a -o findlib.cmxa findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib.cmxs findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx; \
- fi
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c ocaml_args.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c frontend.ml
- File "frontend.ml", line 859, characters 10-39:
- 859 |           Fl_package_base.package_users predicates1 packages1
-                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 6 [labels-omitted]: label preds was omitted in the application of this function.
- ocamlopt -I +compiler-libs -g -o ocamlfind_opt findlib.cmxa unix.cmxa \
- 	   -I +unix -I +dynlink ocaml_args.cmx frontend.cmx
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c topfind.ml
- File "topfind.ml", line 128, characters 40-63:
- 128 |                      match Hashtbl.find Toploop.directive_table "ppx" with
-                                               ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 258, characters 4-27:
- 258 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 268, characters 4-27:
- 268 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 280, characters 4-27:
- 280 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 293, characters 4-27:
- 293 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 307, characters 4-27:
- 307 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- File "topfind.ml", line 319, characters 4-27:
- 319 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- ocamlopt -I +compiler-libs -g -a -o findlib_top.cmxa topfind.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib_top.cmxs topfind.cmx; \
- fi
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_dynload.ml
- ocamlopt -I +compiler-libs -g -a -o findlib_dynload.cmxa fl_dynload.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib_dynload.cmxs fl_dynload.cmx; \
- fi
- make[1]: Leaving directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
-> compiled  ocamlfind.1.9.6
Processing 15/33: [dune: ocaml 31]
Processing 16/33: [dune: ocaml 31] [ocamlfind: make install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" (CWD=/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6)
- if [ "0" -eq 1 ]; then \
-     for x in camlp4 dbm graphics labltk num ocamlbuild; do \
-       if [ -f "/home/opam/.opam/5.0/lib/$x/META" ]; then \
-         if ! grep -Fq '[distributed with Ocaml]' "//home/opam/.opam/5.0/lib/$x/META"; then \
-           rm -f site-lib-src/$x/META; \
-         fi; \
-       fi; \
-     done; \
-     test -f "site-lib-src/num/META" || rm -f "site-lib-src/num-top/META"; \
-   fi
- echo 'SITELIB_META =' > Makefile.packages.in
- for x in `ls site-lib-src`; do test ! -f "site-lib-src/$x/META" || echo $x >> Makefile.packages.in; done
- tr '\n' ' ' < Makefile.packages.in > Makefile.packages
- rm Makefile.packages.in
- install -d "/home/opam/.opam/5.0/bin"
- install -d "/home/opam/.opam/5.0/man"
- make install-config
- make[1]: Entering directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6'
- install -d "`dirname \"/home/opam/.opam/5.0/lib/findlib.conf\"`"
- test -f "/home/opam/.opam/5.0/lib/findlib.conf" || install -c findlib.conf "/home/opam/.opam/5.0/lib/findlib.conf"
- make[1]: Leaving directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6'
- for p in findlib; do ( cd src/$p; make install ); done
- make[1]: Entering directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- install -d "/home/opam/.opam/5.0/lib/findlib"
- install -d "/home/opam/.opam/5.0/bin"
- test 1 -eq 0 || install -d "/home/opam/.opam/5.0/lib/ocaml"
- test 1 -eq 0 || install -c topfind "/home/opam/.opam/5.0/lib/ocaml/"
- files=` ../../tools/collect_files ../../Makefile.config \
- findlib.cmi findlib.mli findlib.cma findlib.cmxa findlib.a findlib.cmxs \
- findlib_config.cmi findlib_config.ml topfind.cmi topfind.mli \
- fl_args.cmi fl_lint.cmi fl_meta.cmi fl_split.cmi fl_topo.cmi ocaml_args.cmi \
- fl_package_base.mli fl_package_base.cmi fl_metascanner.mli fl_metascanner.cmi \
- fl_metatoken.cmi findlib_top.cma findlib_top.cmxa findlib_top.a findlib_top.cmxs \
- findlib_dynload.cma findlib_dynload.cmxa findlib_dynload.a findlib_dynload.cmxs fl_dynload.mli fl_dynload.cmi \
- META` && \
- install -c $files "/home/opam/.opam/5.0/lib/findlib/"
- f="ocamlfind"; { test -f ocamlfind_opt && f="ocamlfind_opt"; }; \
- install -c $f "/home/opam/.opam/5.0/bin/ocamlfind"
- # the following "if" block is only needed for 4.00beta2
- if [ 1 -eq 0 -a -f "/home/opam/.opam/5.0/lib/ocaml/compiler-libs/topdirs.cmi" ]; then \
-     cd "/home/opam/.opam/5.0/lib/ocaml/compiler-libs/"; \
-     install -c topdirs.cmi toploop.cmi "/home/opam/.opam/5.0/lib/findlib/"; \
- fi
- make[1]: Leaving directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6/src/findlib'
- make install-meta
- make[1]: Entering directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6'
- for x in bytes ; do install -d "/home/opam/.opam/5.0/lib/$x"; install -c site-lib-src/$x/META "/home/opam/.opam/5.0/lib/$x/META.tmp" && mv "/home/opam/.opam/5.0/lib/$x/META.tmp" "/home/opam/.opam/5.0/lib/$x/META"; done
- install -d "/home/opam/.opam/5.0/lib/findlib"; install -c Makefile.packages "/home/opam/.opam/5.0/lib/findlib/Makefile.packages"
- make[1]: Leaving directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6'
- test ! -f 'site-lib-src/num-top/META' || { cd src/findlib; make install-num-top; }
- test ! -f 'site-lib-src/camlp4/META' ||	install -c tools/safe_camlp4 "/home/opam/.opam/5.0/bin"
- make install-doc
- make[1]: Entering directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6'
- install -d "/home/opam/.opam/5.0/man/man1" "/home/opam/.opam/5.0/man/man3" "/home/opam/.opam/5.0/man/man5"
- install -c doc/ref-man/ocamlfind.1 "/home/opam/.opam/5.0/man/man1"
- install -c doc/ref-man/META.5 doc/ref-man/site-lib.5 doc/ref-man/findlib.conf.5 "/home/opam/.opam/5.0/man/man5"
- make[1]: Leaving directory '/home/opam/.opam/5.0/.opam-switch/build/ocamlfind.1.9.6'
-> installed ocamlfind.1.9.6
Processing 16/33: [dune: ocaml 31]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "31" (CWD=/home/opam/.opam/5.0/.opam-switch/build/dune.3.17.1)
- ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot -I +unix unix.cma boot/libs.ml boot/duneboot.ml
- ./.duneboot.exe -j 31
- 

Processing 16/33: [dune: ./_boot/dune.exe build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./_boot/dune.exe" "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "31" (CWD=/home/opam/.opam/5.0/.opam-switch/build/dune.3.17.1)
-> compiled  dune.3.17.1
-> installed dune.3.17.1
Processing 18/33: [cppo: dune build]
Processing 19/33: [cppo: dune build] [ocaml-compiler-libs: dune build]
Processing 20/33: [cppo: dune build] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build]
Processing 21/33: [cppo: dune build] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build]
Processing 22/33: [cppo: dune build] [ocaml-compiler-libs: dune build] [ppx_derivers: dune build] [sexplib0: dune build] [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppx_derivers" "-j" "31" (CWD=/home/opam/.opam/5.0/.opam-switch/build/ppx_derivers.1.2.1)
-> compiled  ppx_derivers.1.2.1
Processing 22/33: [cppo: dune build] [ocaml-compiler-libs: dune build] [sexplib0: dune build] [stdlib-shims: dune build]
-> installed ppx_derivers.1.2.1
Processing 23/33: [cppo: dune build] [ocaml-compiler-libs: dune build] [sexplib0: dune build] [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-shims" "-j" "31" (CWD=/home/opam/.opam/5.0/.opam-switch/build/stdlib-shims.0.3.0)
-> compiled  stdlib-shims.0.3.0
Processing 23/33: [cppo: dune build] [ocaml-compiler-libs: dune build] [sexplib0: dune build]
-> installed stdlib-shims.0.3.0
Processing 24/33: [cppo: dune build] [ocaml-compiler-libs: dune build] [sexplib0: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "sexplib0" "-j" "31" (CWD=/home/opam/.opam/5.0/.opam-switch/build/sexplib0.v0.17.0)
-> compiled  sexplib0.v0.17.0
Processing 24/33: [cppo: dune build] [ocaml-compiler-libs: dune build]
-> installed sexplib0.v0.17.0
Processing 25/33: [cppo: dune build] [ocaml-compiler-libs: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocaml-compiler-libs" "-j" "31" "@install" (CWD=/home/opam/.opam/5.0/.opam-switch/build/ocaml-compiler-libs.v0.12.4)
-> compiled  ocaml-compiler-libs.v0.12.4
Processing 25/33: [cppo: dune build]
-> installed ocaml-compiler-libs.v0.12.4
Processing 26/33: [cppo: dune build]
Processing 27/33: [cppo: dune build] [ppxlib: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "cppo" "-j" "31" "@install" (CWD=/home/opam/.opam/5.0/.opam-switch/build/cppo.1.8.0)
-> compiled  cppo.1.8.0
Processing 27/33: [ppxlib: dune build]
-> installed cppo.1.8.0
Processing 28/33: [ppxlib: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppxlib" "-j" "31" "@install" (CWD=/home/opam/.opam/5.0/.opam-switch/build/ppxlib.0.33.1~5.3preview)
-> compiled  ppxlib.0.33.1~5.3preview
-> installed ppxlib.0.33.1~5.3preview
Processing 30/33: [ppx_deriving: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ppx_deriving" "-j" "31" (CWD=/home/opam/.opam/5.0/.opam-switch/build/ppx_deriving.6.0.3)
-> compiled  ppx_deriving.6.0.3
-> installed ppx_deriving.6.0.3
Processing 32/33: [errpy: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "errpy" "-j" "31" "@install" (CWD=/home/opam/.opam/5.0/.opam-switch/build/errpy.0.0.10)
- (cd _build/default && /usr/bin/cargo build --release)
-    Compiling proc-macro2 v1.0.69
-    Compiling unicode-ident v1.0.12
-    Compiling autocfg v1.1.0
-    Compiling libc v0.2.150
-    Compiling syn v1.0.109
-    Compiling version_check v0.9.4
-    Compiling crossbeam-utils v0.8.16
-    Compiling memchr v2.6.4
-    Compiling cfg-if v1.0.0
-    Compiling scopeguard v1.2.0
-    Compiling regex-syntax v0.8.2
-    Compiling rayon-core v1.12.0
-    Compiling serde v1.0.192
-    Compiling io-lifetimes v1.0.11
-    Compiling either v1.9.0
-    Compiling equivalent v1.0.1
-    Compiling rustix v0.37.27
-    Compiling hashbrown v0.14.2
-    Compiling arbitrary v1.3.2
-    Compiling linux-raw-sys v0.3.8
-    Compiling bitflags v1.3.2
-    Compiling unicode-xid v0.2.4
-    Compiling hashbrown v0.12.3
-    Compiling siphasher v0.3.11
-    Compiling toml_datetime v0.6.5
-    Compiling winnow v0.5.19
-    Compiling rand_core v0.6.4
-    Compiling once_cell v1.18.0
-    Compiling thiserror v1.0.50
-    Compiling bumpalo v3.14.0
-    Compiling heck v0.4.1
-    Compiling rustc-hash v1.1.0
-    Compiling unicode-width v0.1.11
-    Compiling os_str_bytes v6.6.1
-    Compiling termcolor v1.3.0
-    Compiling strsim v0.10.0
-    Compiling rand v0.8.5
-    Compiling itertools v0.11.0
-    Compiling rust_to_ocaml_attr v0.0.0 (/home/opam/.opam/5.0/.opam-switch/build/errpy.0.0.10/vendor/ocaml/interop/rust_to_ocaml/rust_to_ocaml_attr)
-    Compiling phf_shared v0.11.2
-    Compiling proc-macro-error-attr v1.0.4
-    Compiling proc-macro-error v1.0.4
-    Compiling unicase v2.7.0
-    Compiling clap_lex v0.2.4
-    Compiling memoffset v0.9.0
-    Compiling crossbeam-epoch v0.9.15
-    Compiling indexmap v1.9.3
-    Compiling aho-corasick v1.1.2
-    Compiling indexmap v2.1.0
-    Compiling quote v1.0.33
-    Compiling phf_generator v0.11.2
-    Compiling crossbeam-deque v0.8.3
-    Compiling syn v2.0.39
-    Compiling cc v1.0.83
-    Compiling rayon v1.8.0
-    Compiling atty v0.2.14
-    Compiling tree-sitter v0.20.10
-    Compiling tree_sitter_python v0.0.0 (/home/opam/.opam/5.0/.opam-switch/build/errpy.0.0.10/vendor/tree-sitter-python)
-    Compiling ocamlrep_ocamlpool v0.0.0 (/home/opam/.opam/5.0/.opam-switch/build/errpy.0.0.10/vendor/ocaml/interop/ocamlrep_ocamlpool)
-    Compiling toml_edit v0.19.15
-    Compiling regex-automata v0.4.3
-    Compiling terminal_size v0.2.6
-    Compiling textwrap v0.16.0
-    Compiling proc-macro-crate v1.3.1
-    Compiling serde_derive v1.0.192
-    Compiling phf_macros v0.11.2
-    Compiling thiserror-impl v1.0.50
- warning: tree_sitter_python@0.0.0: src/scanner.c: In function 'tree_sitter_python_external_scanner_serialize':
- warning: tree_sitter_python@0.0.0: src/scanner.c:430:17: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare]
- warning: tree_sitter_python@0.0.0:   430 |     for (; iter < scanner->indents.len &&
- warning: tree_sitter_python@0.0.0:       |                 ^
-    Compiling phf v0.11.2
-    Compiling synstructure v0.12.6
-    Compiling regex v1.10.2
-    Compiling ocamlrep_derive v0.0.0 (/home/opam/.opam/5.0/.opam-switch/build/errpy.0.0.10/vendor/ocaml/interop/ocamlrep_derive)
-    Compiling num_enum_derive v0.5.11
-    Compiling clap_derive v3.2.25
-    Compiling num_enum v0.5.11
-    Compiling bstr v1.7.0
-    Compiling ocamlrep v0.0.0 (/home/opam/.opam/5.0/.opam-switch/build/errpy.0.0.10/vendor/ocaml/interop/ocamlrep)
-    Compiling clap v3.2.25
-    Compiling ffi_ocaml v0.0.0 (/home/opam/.opam/5.0/.opam-switch/build/errpy.0.0.10)
- warning: elided lifetime has a name
-    --> node_wrapper.rs:119:69
-     |
- 119 | fn extract_child_field_names<'a>(ts_node: TSNode<'a>) -> Vec<Option<&str>> {
-     |                              -- lifetime `'a` declared here         ^ this elided lifetime gets resolved as `'a`
-     |
-     = note: `#[warn(elided_named_lifetimes)]` on by default
- 
- warning: elided lifetime has a name
-    --> node_wrapper.rs:159:92
-     |
- 159 |     pub fn child<'a>(&'a self, filtered_cst: &'a FilteredCST<'tree>, idx: usize) -> Option<&Self> {
-     |                  -- lifetime `'a` declared here                                            ^ this elided lifetime gets resolved as `'a`
- 
- warning: elided lifetime has a name
-    --> node_wrapper.rs:196:81
-     |
- 196 |     pub fn parent<'a>(&'a self, filtered_cst: &'a FilteredCST<'tree>) -> Option<&Self> {
-     |                   -- lifetime `'a` declared here                                ^ this elided lifetime gets resolved as `'a`
- 
- warning: elided lifetime has a name
-    --> node_wrapper.rs:228:34
-     |
- 224 |     pub fn children_by_field_name<'a>(
-     |                                   -- lifetime `'a` declared here
- ...
- 228 |     ) -> Box<dyn Iterator<Item = &Node<'a>> + 'a> {
-     |                                  ^ this elided lifetime gets resolved as `'a`
- 
- warning: elided lifetime has a name
-    --> node_wrapper.rs:245:40
-     |
- 242 |     pub fn named_children<'a>(
-     |                           -- lifetime `'a` declared here
- ...
- 245 |     ) -> impl ExactSizeIterator<Item = &Node<'a>> + 'a {
-     |                                        ^ this elided lifetime gets resolved as `'a`
- 
- warning: elided lifetime has a name
-    --> node_wrapper.rs:255:40
-     |
- 252 |     pub fn children<'a>(
-     |                     -- lifetime `'a` declared here
- ...
- 255 |     ) -> impl ExactSizeIterator<Item = &Node<'tree>> + 'a {
-     |                                        ^ this elided lifetime gets resolved as `'a`
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:13:10
-    |
- 13 | #[derive(ToOcamlRep, FromOcamlRep)]
-    |          ^---------
-    |          |
-    |          `ToOcamlRep` is not local
-    |          move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_RecoverableErrorWithLocation`
- 14 | #[rust_to_ocaml(attr = "deriving show")]
- 15 | pub struct RecoverableErrorWithLocation {
-    |            ---------------------------- `RecoverableErrorWithLocation` is not local
-    |
-    = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: `#[warn(non_local_definitions)]` on by default
-    = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:13:22
-    |
- 13 | #[derive(ToOcamlRep, FromOcamlRep)]
-    |                      ^-----------
-    |                      |
-    |                      `FromOcamlRep` is not local
-    |                      move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_RecoverableErrorWithLocation`
- 14 | #[rust_to_ocaml(attr = "deriving show")]
- 15 | pub struct RecoverableErrorWithLocation {
-    |            ---------------------------- `RecoverableErrorWithLocation` is not local
-    |
-    = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:24:34
-    |
- 24 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                  ^---------
-    |                                  |
-    |                                  `ToOcamlRep` is not local
-    |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Num`
- ...
- 27 | pub enum Num {
-    |          --- `Num` is not local
-    |
-    = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:24:46
-    |
- 24 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                              ^-----------
-    |                                              |
-    |                                              `FromOcamlRep` is not local
-    |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Num`
- ...
- 27 | pub enum Num {
-    |          --- `Num` is not local
-    |
-    = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:42:34
-    |
- 42 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                  ^---------
-    |                                  |
-    |                                  `ToOcamlRep` is not local
-    |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ConstantDesc`
- ...
- 45 | pub enum ConstantDesc {
-    |          ------------ `ConstantDesc` is not local
-    |
-    = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:42:46
-    |
- 42 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                              ^-----------
-    |                                              |
-    |                                              `FromOcamlRep` is not local
-    |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ConstantDesc`
- ...
- 45 | pub enum ConstantDesc {
-    |          ------------ `ConstantDesc` is not local
-    |
-    = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:60:34
-    |
- 60 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                  ^---------
-    |                                  |
-    |                                  `ToOcamlRep` is not local
-    |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Withitem`
- 61 | #[repr(C)]
- 62 | pub struct Withitem {
-    |            -------- `Withitem` is not local
-    |
-    = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:60:46
-    |
- 60 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                              ^-----------
-    |                                              |
-    |                                              `FromOcamlRep` is not local
-    |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Withitem`
- 61 | #[repr(C)]
- 62 | pub struct Withitem {
-    |            -------- `Withitem` is not local
-    |
-    = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:68:34
-    |
- 68 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                  ^---------
-    |                                  |
-    |                                  `ToOcamlRep` is not local
-    |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Unaryop`
- ...
- 71 | pub enum Unaryop {
-    |          ------- `Unaryop` is not local
-    |
-    = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:68:46
-    |
- 68 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                              ^-----------
-    |                                              |
-    |                                              `FromOcamlRep` is not local
-    |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Unaryop`
- ...
- 71 | pub enum Unaryop {
-    |          ------- `Unaryop` is not local
-    |
-    = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:79:34
-    |
- 79 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                  ^---------
-    |                                  |
-    |                                  `ToOcamlRep` is not local
-    |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_TypeIgnore`
- ...
- 82 | pub enum TypeIgnore {
-    |          ---------- `TypeIgnore` is not local
-    |
-    = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:79:46
-    |
- 79 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                              ^-----------
-    |                                              |
-    |                                              `FromOcamlRep` is not local
-    |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_TypeIgnore`
- ...
- 82 | pub enum TypeIgnore {
-    |          ---------- `TypeIgnore` is not local
-    |
-    = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:87:34
-    |
- 87 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                  ^---------
-    |                                  |
-    |                                  `ToOcamlRep` is not local
-    |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Stmt`
- ...
- 90 | pub struct Stmt {
-    |            ---- `Stmt` is not local
-    |
-    = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-   --> ast.rs:87:46
-    |
- 87 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-    |                                              ^-----------
-    |                                              |
-    |                                              `FromOcamlRep` is not local
-    |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Stmt`
- ...
- 90 | pub struct Stmt {
-    |            ---- `Stmt` is not local
-    |
-    = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-    = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-    = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:99:34
-     |
- 99  | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_StmtDesc`
- ...
- 102 | pub enum StmtDesc {
-     |          -------- `StmtDesc` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:99:46
-     |
- 99  | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_StmtDesc`
- ...
- 102 | pub enum StmtDesc {
-     |          -------- `StmtDesc` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:214:34
-     |
- 214 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Pattern`
- ...
- 217 | pub struct Pattern {
-     |            ------- `Pattern` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:214:46
-     |
- 214 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Pattern`
- ...
- 217 | pub struct Pattern {
-     |            ------- `Pattern` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:226:34
-     |
- 226 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_PatternDesc`
- ...
- 229 | pub enum PatternDesc {
-     |          ----------- `PatternDesc` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:226:46
-     |
- 226 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_PatternDesc`
- ...
- 229 | pub enum PatternDesc {
-     |          ----------- `PatternDesc` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:253:34
-     |
- 253 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Operator`
- ...
- 256 | pub enum Operator {
-     |          -------- `Operator` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:253:46
-     |
- 253 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Operator`
- ...
- 256 | pub enum Operator {
-     |          -------- `Operator` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:273:34
-     |
- 273 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Mod_`
- ...
- 276 | pub enum Mod_ {
-     |          ---- `Mod_` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:273:46
-     |
- 273 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Mod_`
- ...
- 276 | pub enum Mod_ {
-     |          ---- `Mod_` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:290:34
-     |
- 290 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_MatchCase`
- ...
- 293 | pub struct MatchCase {
-     |            --------- `MatchCase` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:290:46
-     |
- 290 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_MatchCase`
- ...
- 293 | pub struct MatchCase {
-     |            --------- `MatchCase` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:300:34
-     |
- 300 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Keyword`
- ...
- 303 | pub struct Keyword {
-     |            ------- `Keyword` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:300:46
-     |
- 300 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Keyword`
- ...
- 303 | pub struct Keyword {
-     |            ------- `Keyword` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:313:34
-     |
- 313 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ExprContext`
- ...
- 316 | pub enum ExprContext {
-     |          ----------- `ExprContext` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:313:46
-     |
- 313 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ExprContext`
- ...
- 316 | pub enum ExprContext {
-     |          ----------- `ExprContext` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:323:34
-     |
- 323 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Expr`
- ...
- 326 | pub struct Expr {
-     |            ---- `Expr` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:323:46
-     |
- 323 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Expr`
- ...
- 326 | pub struct Expr {
-     |            ---- `Expr` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- ...TRUNCATED BY DUNE...
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:335:46
-     |
- 335 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ExprDesc`
- ...
- 338 | pub enum ExprDesc {
-     |          -------- `ExprDesc` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:448:34
-     |
- 448 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Excepthandler`
- ...
- 451 | pub struct Excepthandler {
-     |            ------------- `Excepthandler` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:448:46
-     |
- 448 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Excepthandler`
- ...
- 451 | pub struct Excepthandler {
-     |            ------------- `Excepthandler` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:460:34
-     |
- 460 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ExcepthandlerDesc`
- ...
- 463 | pub enum ExcepthandlerDesc {
-     |          ----------------- `ExcepthandlerDesc` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:460:46
-     |
- 460 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ExcepthandlerDesc`
- ...
- 463 | pub enum ExcepthandlerDesc {
-     |          ----------------- `ExcepthandlerDesc` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:472:34
-     |
- 472 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Comprehension`
- ...
- 475 | pub struct Comprehension {
-     |            ------------- `Comprehension` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:472:46
-     |
- 472 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Comprehension`
- ...
- 475 | pub struct Comprehension {
-     |            ------------- `Comprehension` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:483:34
-     |
- 483 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Cmpop`
- ...
- 486 | pub enum Cmpop {
-     |          ----- `Cmpop` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:483:46
-     |
- 483 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Cmpop`
- ...
- 486 | pub enum Cmpop {
-     |          ----- `Cmpop` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:500:34
-     |
- 500 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Boolop`
- ...
- 503 | pub enum Boolop {
-     |          ------ `Boolop` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:500:46
-     |
- 500 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Boolop`
- ...
- 503 | pub enum Boolop {
-     |          ------ `Boolop` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:509:34
-     |
- 509 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Arguments`
- ...
- 512 | pub struct Arguments {
-     |            --------- `Arguments` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:509:46
-     |
- 509 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Arguments`
- ...
- 512 | pub struct Arguments {
-     |            --------- `Arguments` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:523:34
-     |
- 523 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Arg`
- ...
- 526 | pub struct Arg {
-     |            --- `Arg` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:523:46
-     |
- 523 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Arg`
- ...
- 526 | pub struct Arg {
-     |            --- `Arg` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:537:34
-     |
- 537 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_Alias`
- ...
- 540 | pub struct Alias {
-     |            ----- `Alias` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:537:46
-     |
- 537 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_Alias`
- ...
- 540 | pub struct Alias {
-     |            ----- `Alias` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:550:34
-     |
- 550 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ArgumentsArgs`
- ...
- 553 | pub enum ArgumentsArgs {
-     |          ------------- `ArgumentsArgs` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:550:46
-     |
- 550 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ArgumentsArgs`
- ...
- 553 | pub enum ArgumentsArgs {
-     |          ------------- `ArgumentsArgs` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:561:34
-     |
- 561 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ArgumentsKwarg`
- ...
- 564 | pub enum ArgumentsKwarg {
-     |          -------------- `ArgumentsKwarg` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:561:46
-     |
- 561 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ArgumentsKwarg`
- ...
- 564 | pub enum ArgumentsKwarg {
-     |          -------------- `ArgumentsKwarg` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:572:34
-     |
- 572 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ArgumentsVararg`
- ...
- 575 | pub enum ArgumentsVararg {
-     |          --------------- `ArgumentsVararg` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:572:46
-     |
- 572 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ArgumentsVararg`
- ...
- 575 | pub enum ArgumentsVararg {
-     |          --------------- `ArgumentsVararg` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:583:34
-     |
- 583 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ExcepthandlerExcepthandlerName`
- ...
- 586 | pub enum ExcepthandlerExcepthandlerName {
-     |          ------------------------------ `ExcepthandlerExcepthandlerName` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:583:46
-     |
- 583 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ExcepthandlerExcepthandlerName`
- ...
- 586 | pub enum ExcepthandlerExcepthandlerName {
-     |          ------------------------------ `ExcepthandlerExcepthandlerName` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:594:34
-     |
- 594 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ExprBytesS`
- ...
- 597 | pub enum ExprBytesS {
-     |          ---------- `ExprBytesS` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:594:46
-     |
- 594 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ExprBytesS`
- ...
- 597 | pub enum ExprBytesS {
-     |          ---------- `ExprBytesS` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:603:34
-     |
- 603 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ExprSubscriptSlice`
- ...
- 606 | pub enum ExprSubscriptSlice {
-     |          ------------------ `ExprSubscriptSlice` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:603:46
-     |
- 603 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ExprSubscriptSlice`
- ...
- 606 | pub enum ExprSubscriptSlice {
-     |          ------------------ `ExprSubscriptSlice` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:612:34
-     |
- 612 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_ExprYieldfromValue`
- ...
- 615 | pub enum ExprYieldfromValue {
-     |          ------------------ `ExprYieldfromValue` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:612:46
-     |
- 612 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_ExprYieldfromValue`
- ...
- 615 | pub enum ExprYieldfromValue {
-     |          ------------------ `ExprYieldfromValue` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:622:34
-     |
- 622 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_KeywordArg`
- ...
- 625 | pub enum KeywordArg {
-     |          ---------- `KeywordArg` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:622:46
-     |
- 622 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_KeywordArg`
- ...
- 625 | pub enum KeywordArg {
-     |          ---------- `KeywordArg` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:632:34
-     |
- 632 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                  ^---------
-     |                                  |
-     |                                  `ToOcamlRep` is not local
-     |                                  move the `impl` block outside of this constant `_DERIVE_ocamlrep_ToOcamlRep_FOR_StmtImportfromModule`
- ...
- 635 | pub enum StmtImportfromModule {
-     |          -------------------- `StmtImportfromModule` is not local
-     |
-     = note: the derive macro `ToOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `ToOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `ToOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
-    --> ast.rs:632:46
-     |
- 632 | #[derive(Serialize, Deserialize, ToOcamlRep, FromOcamlRep)]
-     |                                              ^-----------
-     |                                              |
-     |                                              `FromOcamlRep` is not local
-     |                                              move the `impl` block outside of this constant `_DERIVE_ocamlrep_FromOcamlRep_FOR_StmtImportfromModule`
- ...
- 635 | pub enum StmtImportfromModule {
-     |          -------------------- `StmtImportfromModule` is not local
-     |
-     = note: the derive macro `FromOcamlRep` defines the non-local `impl`, and may need to be changed
-     = note: the derive macro `FromOcamlRep` may come from an old version of the `ocamlrep_derive` crate, try updating your dependency with `cargo update -p ocamlrep_derive`
-     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
-     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
-     = note: this warning originates in the derive macro `FromOcamlRep` (in Nightly builds, run with -Z macro-backtrace for more info)
- 
- warning: `ffi_ocaml` (lib) generated 74 warnings
- warning: `ffi_ocaml` (bin "print_cst") generated 74 warnings (74 duplicates)
- warning: `ffi_ocaml` (bin "print_ast") generated 74 warnings (74 duplicates)
-     Finished `release` profile [optimized] target(s) in 1m 37s
-> compiled  errpy.0.0.10
-> installed errpy.0.0.10
Done.
# To update the current shell environment, run: eval $(opam env)
2025-01-01 20:33.55 ---> saved as "589d216a55533993dafe51eb8fdd6233ac1451e8fe7240ae437be9be28d5e639"
Job succeeded