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Building on x86-bm-c9.sw.ocaml.org

(from ocaml/opam:debian-unstable)
Unable to find image 'ocaml/opam:debian-unstable' locally
debian-unstable: Pulling from ocaml/opam
63563b31af74: Pulling fs layer
63563b31af74: Verifying Checksum
63563b31af74: Download complete
63563b31af74: Pull complete
Digest: sha256:8f6038a9795a3c7cc61b90b742e29558b247d69f92f73dea67cb146602ff83f6
Status: Downloaded newer image for ocaml/opam:debian-unstable
2025-02-24 00:54.27 ---> 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"))
2025-02-24 00:54.27 ---> 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 4022a684b64be8161a05cf897f492f8680792469"))
2025-02-24 00:54.27 ---> using "ced9ab1d6bac3c5f95cfdac2696c8d9202989b3f52ba62400bb20a10ac63d439" 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.

2025-02-24 00:54.27 ---> using "69f716af23f9139c4566fb0532f54e56ee4f6773c11e689dc47229d6a744c7e1" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell "opam switch create --repositories=default '5.3' '5.3.0'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "5.3.0"} | "ocaml-system" {= "5.3.0"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-config.3  (cached)
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-compiler.5.3.0  (cached)
-> installed ocaml-compiler.5.3.0
-> installed ocaml-base-compiler.5.3.0
-> installed ocaml-config.3
-> installed ocaml.5.3.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
Done.
# To update the current shell environment, run: eval $(opam env --switch=5.3)
2025-02-24 00:54.27 ---> using "8cb80bdf8c98b441ca1a62ad13717befd2e70e905b796cad3ff69df4d26bf351" 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-2025-02-21-0817.39-F-2025-02-16-2015.54.pdiff [385 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-02-21-0817.39-F-2025-02-16-2015.54.pdiff [385 kB]
- Fetched 654 kB in 3s (260 kB/s)
- Reading package lists...
- 
2025-02-24 00:54.27 ---> using "aab064613a33ea1c8e4184107fb782b7e34e02d2710ba539b18cbd20a9d40c72" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell "opam pin add -k version dune $(opam show -f version dune)"))
dune is now pinned to version 3.17.2

The following actions will be performed:
=== install 1 package
  - install dune 3.17.2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.17.2  (cached)
-> installed dune.3.17.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-02-24 00:54.27 ---> using "ab68111ecaec8e96a659d3801d58f9f48b56993ae57778afc853e701c3286214" from cache

/: (env DUNE_CACHE enabled)

/: (env DUNE_CACHE_TRANSPORT direct)

/: (env DUNE_CACHE_DUPLICATION copy)

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell "curl -fsSL https://get.dune.build/install | sh"))

#=#=#                                                                          
##O#-#                                                                         
                                                                           0.1%
                                                                           1.2%
##                                                                         3.1%
#########                                                                 12.7%
##################                                                        26.1%
##################################################################        92.4%
######################################################################## 100.0%
dune x86_64-unknown-linux-musl was installed successfully to ~/.local/bin/dune 

To use dune you will need to source the file "$HOME/.local/share/dune/env/env.bash" (or similar as appropriate for your shell)
  export PATH="/home/opam/.local/bin:$PATH" 

To get started, run: 
  dune --help 
2025-02-24 00:54.27 ---> using "91706ab83e18623d5f5c55809c19ede302298d1fa58d418458556ddcfa9179ed" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell  "PLACE=$(mktemp -d) && cd $PLACE && echo '(lang dune 3.17)\
               \n(package\
               \n  (name dummy)\
               \n  (allow_empty true)\
               \n  (depends (ocaml (= 5.3.0))))' > dune-project && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build"))
Solution for dune.lock:
- ocaml.5.3.0
- ocaml-base-compiler.5.3.0
- ocaml-compiler.5.3.0
- ocaml-config.3
 Downloading ocaml-compiler.5.3.0
    Building ocaml-compiler.5.3.0
    Building ocaml-base-compiler.5.3.0
2025-02-24 00:54.27 ---> using "23d3c9485a3a95dd6f64bf73b0bd06b36016919a287108bba74001e847c99f7d" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell  "cd $HOME && opam source melange-atdgen-codec-runtime.3.0.0 && cd melange-atdgen-codec-runtime.3.0.0 && opam install ./ --depext-only --with-test && echo '(lang dune 3.17)\
               \n(lock_dir\
               \n (repositories overlay default ))\
               \n\
               \n(repository\
               \n (name default)\
               \n (url \"git+https://github.com/ocaml/opam-repository.git\"))\
               \n\
               \n\
               \n' > dune-workspace && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build"))
Successfully extracted to /home/opam/melange-atdgen-codec-runtime.3.0.0
[ERROR] Package conflict!
  * Missing dependency:
    - melange-atdgen-codec-runtime -> opam-check-npm-deps
    unmet availability conditions, e.g. 'opam-version >= "2.3" & opam-version < "2.4"'

Solution for dune.lock:
- 0install-solver.2.18
- angstrom.0.16.1
- astring.0.8.5
- atd.2.16.0
- atdgen.2.16.0
- atdgen-runtime.2.16.0
- base.v0.17.1
- base-bytes.base
- base-threads.base
- base-unix.base
- base64.3.5.1
- bigstringaf.0.10.0
- biniou.1.2.2
- bos.0.2.1
- camlp-streams.5.0.1
- cmdliner.1.3.0
- conf-c++.1.0
- cppo.1.8.0
- csexp.1.5.2
- cudf.0.10
- dose3.7.0.0
- dune-build-info.3.17.2
- dune-configurator.3.17.2
- easy-format.1.3.4
- extlib.1.8.0
- fix.20230505
- fmt.0.9.0
- fpath.0.7.3
- jane-street-headers.v0.17.0
- jsonm.1.0.2
- jst-config.v0.17.0
- logs.0.7.0
- lwt.5.9.0
- lwt_ppx.5.8.0
- mccs.1.1+19
- melange.5.0.0-53
- melange-jest.0.1.1
- melange-json.1.3.0
- menhir.20240715
- menhirCST.20240715
- menhirLib.20240715
- menhirSdk.20240715
- merlin-extend.0.6.2
- ocaml.5.3.0
- ocaml-base-compiler.5.3.0
- ocaml-compiler.5.3.0
- ocaml-compiler-libs.v0.17.0
- ocaml-config.3
- ocaml-syntax-shims.1.0.0
- ocaml_intrinsics_kernel.v0.17.1
- ocamlbuild.0.15.0+dune
- ocamlfind.1.9.8+dune
- ocamlgraph.2.1.0
- ocplib-endian.1.2
- opam-0install-cudf.0.5.0
- opam-check-npm-deps.2.0.0
- opam-client.2.2.1
- opam-core.2.2.1
- opam-file-format.2.1.6
- opam-format.2.2.1
- opam-repository.2.2.1
- opam-solver.2.2.1
- opam-state.2.2.1
- ppx_assert.v0.17.0
- ppx_base.v0.17.0
- ppx_cold.v0.17.0
- ppx_compare.v0.17.0
- ppx_derivers.1.2.1
- ppx_deriving.6.0.3
- ppx_deriving_yojson.3.9.1
- ppx_enumerate.v0.17.0
- ppx_expect.v0.17.2
- ppx_globalize.v0.17.0
- ppx_hash.v0.17.0
- ppx_here.v0.17.0
- ppx_inline_test.v0.17.0
- ppx_let.v0.17.0
- ppx_optcomp.v0.17.0
- ppx_sexp_conv.v0.17.0
- ppxlib.0.35.0
- ppxlib_jane.v0.17.2
- re.1.12.0
- reason.3.15.0
- rresult.0.7.0
- seq.base
- sexplib0.v0.17.0
- sha.1.15.4
- spdx_licenses.1.3.0
- stdio.v0.17.0
- stdlib-shims.0.3.0
- swhid_core.0.1
- time_now.v0.17.0
- topkg.1.0.7
- uutf.1.0.3
- yojson.2.2.2
 Downloading ocaml-compiler.5.3.0
    Building ocaml-compiler.5.3.0
    Building ocaml-base-compiler.5.3.0
    Building base-unix.base
    Building base-threads.base
    Building conf-c++.1.0
    Building ocaml-config.3
    Building ocaml.5.3.0
    Building seq.base
 Downloading cmdliner.1.3.0
    Building cmdliner.1.3.0
 Downloading fix.20230505
    Building fix.20230505
 Downloading ocamlbuild.0.15.0+dune
 Downloading menhirLib.20240715
 Downloading menhirSdk.20240715
 Downloading menhirCST.20240715
    Building ocamlbuild.0.15.0+dune
    Building menhirLib.20240715
    Building menhirSdk.20240715
    Building menhirCST.20240715
 Downloading ocamlfind.1.9.8+dune
    Building ocamlfind.1.9.8+dune
 Downloading ppx_derivers.1.2.1
 Downloading stdlib-shims.0.3.0
    Building ppx_derivers.1.2.1
    Building stdlib-shims.0.3.0
 Downloading base64.3.5.1
    Building base64.3.5.1
 Downloading ocaml-syntax-shims.1.0.0
 Downloading re.1.12.0
    Building ocaml-syntax-shims.1.0.0
    Building re.1.12.0
 Downloading csexp.1.5.2
 Downloading ocaml-compiler-libs.v0.17.0
    Building csexp.1.5.2
    Building ocaml-compiler-libs.v0.17.0
 Downloading opam-file-format.2.1.6
 Downloading jane-street-headers.v0.17.0
    Building opam-file-format.2.1.6
    Building jane-street-headers.v0.17.0
 Downloading cppo.1.8.0
 Downloading spdx_licenses.1.3.0
    Building cppo.1.8.0
    Building spdx_licenses.1.3.0
 Downloading sexplib0.v0.17.0
 Downloading ocaml_intrinsics_kernel.v0.17.1
    Building sexplib0.v0.17.0
    Building ocaml_intrinsics_kernel.v0.17.1
 Downloading swhid_core.0.1
 Downloading yojson.2.2.2
    Building swhid_core.0.1
 Downloading 0install-solver.2.18
    Building yojson.2.2.2
    Building 0install-solver.2.18
 Downloading sha.1.15.4
    Building sha.1.15.4
 Downloading ocamlgraph.2.1.0
    Building ocamlgraph.2.1.0
 Downloading dune-build-info.3.17.2
 Downloading dune-configurator.3.17.2
    Building dune-build-info.3.17.2
 Downloading menhir.20240715
    Building menhir.20240715
    Building dune-configurator.3.17.2
 Downloading merlin-extend.0.6.2
 Downloading extlib.1.8.0
    Building merlin-extend.0.6.2
    Building extlib.1.8.0
 Downloading ppxlib.0.35.0
    Building ppxlib.0.35.0
 Downloading cudf.0.10
    Building cudf.0.10
    Building base-bytes.base
 Downloading ocplib-endian.1.2
    Building ocplib-endian.1.2
 Downloading bigstringaf.0.10.0
    Building bigstringaf.0.10.0
 Downloading base.v0.17.1
    Building base.v0.17.1
 Downloading lwt.5.9.0
    Building lwt.5.9.0
 Downloading dose3.7.0.0
    Building dose3.7.0.0
 Downloading mccs.1.1+19
 Downloading opam-0install-cudf.0.5.0
 Downloading angstrom.0.16.1
    Building mccs.1.1+19
    Building opam-0install-cudf.0.5.0
    Building angstrom.0.16.1
 Downloading topkg.1.0.7
    Building topkg.1.0.7
 Downloading rresult.0.7.0
 Downloading astring.0.8.5
    Building rresult.0.7.0
 Downloading fmt.0.9.0
 Downloading uutf.1.0.3
    Building astring.0.8.5
    Building uutf.1.0.3
    Building fmt.0.9.0
 Downloading stdio.v0.17.0
    Building stdio.v0.17.0
 Downloading jsonm.1.0.2
    Building jsonm.1.0.2
 Downloading logs.0.7.0
    Building logs.0.7.0
 Downloading fpath.0.7.3
    Building fpath.0.7.3
 Downloading opam-core.2.2.1
    Building opam-core.2.2.1
 Downloading bos.0.2.1
    Building bos.0.2.1
 Downloading ppx_optcomp.v0.17.0
 Downloading ppx_deriving.6.0.3
 Downloading ppxlib_jane.v0.17.2
 Downloading ppx_cold.v0.17.0
 Downloading ppx_here.v0.17.0
    Building ppx_deriving.6.0.3
 Downloading lwt_ppx.5.8.0
    Building ppxlib_jane.v0.17.2
    Building ppx_optcomp.v0.17.0
 Downloading reason.3.15.0
    Building ppx_here.v0.17.0
    Building ppx_cold.v0.17.0
    Building lwt_ppx.5.8.0
    Building reason.3.15.0
 Downloading ppx_enumerate.v0.17.0
 Downloading ppx_sexp_conv.v0.17.0
 Downloading ppx_compare.v0.17.0
 Downloading ppx_globalize.v0.17.0
    Building ppx_enumerate.v0.17.0
    Building ppx_compare.v0.17.0
    Building ppx_sexp_conv.v0.17.0
    Building ppx_globalize.v0.17.0
 Downloading ppx_let.v0.17.0
    Building ppx_let.v0.17.0
 Downloading opam-format.2.2.1
    Building opam-format.2.2.1
 Downloading ppx_deriving_yojson.3.9.1
    Building ppx_deriving_yojson.3.9.1
 Downloading ppx_assert.v0.17.0
 Downloading ppx_hash.v0.17.0
    Building ppx_hash.v0.17.0
    Building ppx_assert.v0.17.0
 Downloading ppx_base.v0.17.0
    Building ppx_base.v0.17.0
 Downloading jst-config.v0.17.0
    Building jst-config.v0.17.0
 Downloading opam-repository.2.2.1
 Downloading opam-solver.2.2.1
    Building opam-repository.2.2.1
    Building opam-solver.2.2.1
 Downloading time_now.v0.17.0
    Building time_now.v0.17.0
 Downloading ppx_inline_test.v0.17.0
    Building ppx_inline_test.v0.17.0
 Downloading opam-state.2.2.1
    Building opam-state.2.2.1
 Downloading ppx_expect.v0.17.2
    Building ppx_expect.v0.17.2
 Downloading opam-client.2.2.1
    Building opam-client.2.2.1
 Downloading opam-check-npm-deps.2.0.0
    Building opam-check-npm-deps.2.0.0
 Downloading melange.5.0.0-53
    Building melange.5.0.0-53
 Downloading melange-json.1.3.0
    Building melange-json.1.3.0
 Downloading melange-jest.0.1.1
    Building melange-jest.0.1.1
 Downloading easy-format.1.3.4
    Building easy-format.1.3.4
 Downloading camlp-streams.5.0.1
    Building camlp-streams.5.0.1
 Downloading atd.2.16.0
 Downloading biniou.1.2.2
    Building biniou.1.2.2
    Building atd.2.16.0
 Downloading atdgen-runtime.2.16.0
    Building atdgen-runtime.2.16.0
 Downloading atdgen.2.16.0
    Building atdgen.2.16.0
File "example/src/dune", lines 7-11, characters 0-100:
 7 | (rule
 8 |  (targets meetup_bs.ml meetup_bs.mli)
 9 |  (deps meetup.atd)
10 |  (action
11 |   (run atdgen -bs %{deps})))
(cd _build/default/example/src && ../../../_private/default/.pkg/atdgen/target/bin/atdgen -bs meetup.atd)
../../../_private/default/.pkg/atdgen/target/bin/atdgen: unknown option '-bs'.
Generate OCaml code offering:
  * OCaml type definitions translated from ATD file (-t)
  * serializers and deserializers for Biniou (-b)
  * serializers and deserializers for JSON (-j)
  * record-creating functions supporting default fields (-v)
  * user-specified data validators (-v)

Recommended usage: ../../../_private/default/.pkg/atdgen/target/bin/atdgen (-t|-b|-j|-v|-dep|-list|-mel) example.atd
  -type-conv 
    GEN1,GEN2,...
         Insert 'with GEN1, GEN2, ...' after OCaml type definitions for the
         type-conv preprocessor
    
  -deriving-conv 
    GEN1,GEN2,...
         Insert '[@@deriving GEN1,GEN2,...]' after OCaml type definitions for
         the ppx_deriving preprocessor
    
  -type-attr 
    ATTR
         Insert '[@@ATTR]' after OCaml type definitions.
         Option can be used multiple times to specify several attributes
    
  -t 
          Produce files example_t.mli and example_t.ml
          containing OCaml type definitions derived from example.atd.
  -b 
          Produce files example_b.mli and example_b.ml
          containing OCaml serializers and deserializers for the Biniou
          data format from the specifications in example.atd.
  -j 
          Produce files example_j.mli and example_j.ml
          containing OCaml serializers and deserializers for the JSON
          data format from the specifications in example.atd.
  -mel 
          Produce files example_mel.mli and example_mel.ml
          containing OCaml serializers and deserializers for the JSON
          data format from the specifications in example.atd using
          Melange's JSON api.
  -v 
          Produce files example_v.mli and example_v.ml
          containing OCaml functions for creating records and
          validators from the specifications in example.atd.
  -dep 
          Output Make-compatible dependencies for all possible
          products of atdgen -t, -b, -j and -v, and exit.
  -list 
          Output a space-separated list of all possible products of
          atdgen -t, -b, -j and -v, and exit.
  -o [ PREFIX | - ]
          Use this prefix for the generated files, e.g. 'foo/bar' for
          foo/bar.ml and foo/bar.mli.
          `-' designates stdout and produces code of the form
            struct ... end : sig ... end
  -biniou 
          [deprecated in favor of -t and -b]
          Produce serializers and deserializers for Biniou
          including OCaml type definitions (default).
  -json 
          [deprecated in favor of -t and -j]
          Produce serializers and deserializers for JSON
          including OCaml type definitions.
  -j-std 
          Convert tuples and variants into standard JSON and
          refuse to print NaN and infinities (implying -json mode
          unless another mode is specified).
  -std-json 
          [deprecated in favor of -j-std]
          Same as -j-std.
  -j-pp <func>
          OCaml function of type (string -> string) applied on the input
          of each *_of_string function generated by atdgen (JSON mode).
          This is originally intended for UTF-8 validation of the input
          which is not performed by atdgen.
  -j-defaults 
          Output JSON record fields even if their value is known
          to be the default.
  -j-strict-fields 
          Call !Atdgen_runtime.Util.Json.unknown_field_handler for every unknown JSON field
          found in the input instead of simply skipping them.
          The initial behavior is to raise an exception.
  -j-custom-fields FUNCTION
          Call the given function of type (string -> unit)
          for every unknown JSON field found in the input
          instead of simply skipping them.
          See also -j-strict-fields.
  -validate 
          [deprecated in favor of -t and -v]
          Produce data validators from <ocaml validator="x"> annotations
          where x is a user-written validator to be applied on a specific
          node.
          This is typically used in conjunction with -extend because
          user-written validators depend on the type definitions.
  -extend MODULE
          Assume that all type definitions are provided by the specified
          module unless otherwise annotated. Type aliases are created
          for each type, e.g.
            type t = Module.t
  -open MODULE1,MODULE2,...
          List of modules to open (comma-separated or space-separated)
  -nfd 
          Do not dump OCaml function definitions
  -ntd 
          Do not dump OCaml type definitions
  -pos-fname FILENAME
          Source file name to use for error messages
          (default: input file name)
  -pos-lnum LINENUM
          Source line number of the first line of the input (default: 1)
  -rec 
          Keep OCaml type definitions mutually recursive
  -version 
          Print the version identifier of atdgen and exit.
  -help  Display this list of options
  --help  Display this list of options
File "src/__tests__/dune", lines 8-12, characters 0-94:
 8 | (rule
 9 |  (targets test_bs.ml test_bs.mli)
10 |  (deps test.atd)
11 |  (action
12 |   (run atdgen -bs %{deps})))
(cd _build/default/src/__tests__ && ../../../_private/default/.pkg/atdgen/target/bin/atdgen -bs test.atd)
../../../_private/default/.pkg/atdgen/target/bin/atdgen: unknown option '-bs'.
Generate OCaml code offering:
  * OCaml type definitions translated from ATD file (-t)
  * serializers and deserializers for Biniou (-b)
  * serializers and deserializers for JSON (-j)
  * record-creating functions supporting default fields (-v)
  * user-specified data validators (-v)

Recommended usage: ../../../_private/default/.pkg/atdgen/target/bin/atdgen (-t|-b|-j|-v|-dep|-list|-mel) example.atd
  -type-conv 
    GEN1,GEN2,...
         Insert 'with GEN1, GEN2, ...' after OCaml type definitions for the
         type-conv preprocessor
    
  -deriving-conv 
    GEN1,GEN2,...
         Insert '[@@deriving GEN1,GEN2,...]' after OCaml type definitions for
         the ppx_deriving preprocessor
    
  -type-attr 
    ATTR
         Insert '[@@ATTR]' after OCaml type definitions.
         Option can be used multiple times to specify several attributes
    
  -t 
          Produce files example_t.mli and example_t.ml
          containing OCaml type definitions derived from example.atd.
  -b 
          Produce files example_b.mli and example_b.ml
          containing OCaml serializers and deserializers for the Biniou
          data format from the specifications in example.atd.
  -j 
          Produce files example_j.mli and example_j.ml
          containing OCaml serializers and deserializers for the JSON
          data format from the specifications in example.atd.
  -mel 
          Produce files example_mel.mli and example_mel.ml
          containing OCaml serializers and deserializers for the JSON
          data format from the specifications in example.atd using
          Melange's JSON api.
  -v 
          Produce files example_v.mli and example_v.ml
          containing OCaml functions for creating records and
          validators from the specifications in example.atd.
  -dep 
          Output Make-compatible dependencies for all possible
          products of atdgen -t, -b, -j and -v, and exit.
  -list 
          Output a space-separated list of all possible products of
          atdgen -t, -b, -j and -v, and exit.
  -o [ PREFIX | - ]
          Use this prefix for the generated files, e.g. 'foo/bar' for
          foo/bar.ml and foo/bar.mli.
          `-' designates stdout and produces code of the form
            struct ... end : sig ... end
  -biniou 
          [deprecated in favor of -t and -b]
          Produce serializers and deserializers for Biniou
          including OCaml type definitions (default).
  -json 
          [deprecated in favor of -t and -j]
          Produce serializers and deserializers for JSON
          including OCaml type definitions.
  -j-std 
          Convert tuples and variants into standard JSON and
          refuse to print NaN and infinities (implying -json mode
          unless another mode is specified).
  -std-json 
          [deprecated in favor of -j-std]
          Same as -j-std.
  -j-pp <func>
          OCaml function of type (string -> string) applied on the input
          of each *_of_string function generated by atdgen (JSON mode).
          This is originally intended for UTF-8 validation of the input
          which is not performed by atdgen.
  -j-defaults 
          Output JSON record fields even if their value is known
          to be the default.
  -j-strict-fields 
          Call !Atdgen_runtime.Util.Json.unknown_field_handler for every unknown JSON field
          found in the input instead of simply skipping them.
          The initial behavior is to raise an exception.
  -j-custom-fields FUNCTION
          Call the given function of type (string -> unit)
          for every unknown JSON field found in the input
          instead of simply skipping them.
          See also -j-strict-fields.
  -validate 
          [deprecated in favor of -t and -v]
          Produce data validators from <ocaml validator="x"> annotations
          where x is a user-written validator to be applied on a specific
          node.
          This is typically used in conjunction with -extend because
          user-written validators depend on the type definitions.
  -extend MODULE
          Assume that all type definitions are provided by the specified
          module unless otherwise annotated. Type aliases are created
          for each type, e.g.
            type t = Module.t
  -open MODULE1,MODULE2,...
          List of modules to open (comma-separated or space-separated)
  -nfd 
          Do not dump OCaml function definitions
  -ntd 
          Do not dump OCaml type definitions
  -pos-fname FILENAME
          Source file name to use for error messages
          (default: input file name)
  -pos-lnum LINENUM
          Source line number of the first line of the input (default: 1)
  -rec 
          Keep OCaml type definitions mutually recursive
  -version 
          Print the version identifier of atdgen and exit.
  -help  Display this list of options
  --help  Display this list of options
"/usr/bin/env" "bash" "-c" "cd $HOME && opam source melange-atdgen-codec-runtime.3.0.0 && cd melange-atdgen-codec-runtime.3.0.0 && opam install ./ --depext-only --with-test && echo '(lang dune 3.17)
(lock_dir
 (repositories overlay default ))

(repository
 (name default)
 (url "git+https://github.com/ocaml/opam-repository.git"))


' > dune-workspace && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build" failed with exit status 1
Failed: Build failed