Build:
  1. 0
2025-09-18 09:51.51: New job: test biotk.0.2.0 with dune.3.12.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28542/head (94ae65678b1f98854907785aa1107fabdeec47d2)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28542/head" && git reset --hard 94ae6567
git fetch origin master
git merge --no-edit 151ffce963e54519dd5d1280848f631d38db358e
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.12.1 3.12.1
RUN opam reinstall dune.3.12.1; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dune.3.12.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall biotk.0.2.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'biotk.0.2.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test biotk.0.2.0) || true
RUN opam reinstall --with-test --verbose biotk.0.2.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'biotk.0.2.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2025-09-18 09:51.51: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc-dune.3.12.1-biotk.0.2.0-94ae65678b1f98854907785aa1107fabdeec47d2"
2025-09-18 09:51.51: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn dune.3.12.1 3.12.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.12.1;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dune.3.12.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall biotk.0.2.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'biotk.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test biotk.0.2.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose biotk.0.2.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'biotk.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-09-18 09:51.51: Waiting for resource in pool OCluster
2025-09-18 17:41.02: Waiting for worker…
2025-09-18 17:43.50: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
Updating files:  99% (18186/18275)
Updating files: 100% (18275/18275)
Updating files: 100% (18275/18275), done.
HEAD is now at 151ffce963 Merge pull request #28412 from andersfugmann/release-ocaml-protoc-plugin-6.2.0
Updating 151ffce963..94ae65678b
Fast-forward
 packages/dune/dune.3.12.1/opam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(from ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc' locally
docker.io/ocaml/opam@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc: Pulling from ocaml/opam
15b1d8a5ff03: Already exists
4d5eb3ed0208: Already exists
b44e00377829: Already exists
93018e586176: Already exists
587e432a29e2: Already exists
cdf304204754: Already exists
a444cfe202e3: Already exists
964991c828c0: Already exists
a94458d90f79: Already exists
e972c69afbc9: Already exists
3997d62e9de2: Already exists
d78ea61f72f9: Already exists
c68a1176424c: Already exists
63495b383f1a: Already exists
aa1a6204320d: Already exists
187b2023e0b3: Already exists
4787e66ddf43: Already exists
973a552bac2d: Already exists
8ad831d15267: Already exists
a8377bc33a29: Already exists
84a002321686: Already exists
4f4fb700ef54: Already exists
5d52c4f201d6: Already exists
68ef19bc296a: Already exists
1cda2aa0af1b: Already exists
769f31bcfe07: Already exists
b1d715eb0b34: Already exists
6b92d559de80: Already exists
1552f16d9075: Already exists
7a69328970da: Already exists
e66b1fc86e6f: Already exists
b14737f10b30: Already exists
4b7cf33f8dea: Already exists
0499d18bfcaa: Already exists
fb0e4a52e51b: Already exists
af1ea896d29c: Already exists
cff41317f198: Already exists
fbb90a49a8ca: Already exists
2f7f155032eb: Already exists
02f68e1ce660: Already exists
ecccefc40725: Pulling fs layer
b3c55c49d7c7: Pulling fs layer
086c23210c52: Pulling fs layer
be64ebf82eb2: Pulling fs layer
b3c55c49d7c7: Waiting
086c23210c52: Waiting
be64ebf82eb2: Waiting
ecccefc40725: Waiting
ecccefc40725: Verifying Checksum
ecccefc40725: Download complete
b3c55c49d7c7: Download complete
086c23210c52: Verifying Checksum
086c23210c52: Download complete
be64ebf82eb2: Verifying Checksum
be64ebf82eb2: Download complete
ecccefc40725: Pull complete
b3c55c49d7c7: Pull complete
086c23210c52: Pull complete
be64ebf82eb2: Pull complete
Digest: sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
Status: Downloaded newer image for ocaml/opam@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
2025-09-18 17:44.52 ---> using "f2c15438f4e8107ac42e1adfbd29c5c483ff0e5aaf05ff1291b0b30470c339be" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-09-18 17:44.52 ---> using "8e4815ff6b482deb2badd55f707e4331a2daf52d1f97e062604f979853124597" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
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.

Continue? [Y/n] y
This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-09-18 17:44.52 ---> using "0309994c25db3359b71c182dd526d9cd4b87f08f6fd345755107482f61709ee3" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.4.1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2025-09-18 17:44.52 ---> using "01960dce876bd083c0e115ca8b857f355a6f4a5b1589bc70acef12378d72e36e" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2025-09-18 17:44.52 ---> using "88d8ec224acefa159471a25872197bf5efdd28e8b95159888107feac1f31a583" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-09-18 17:44.53 ---> using "cb2103c25b21ee4e1c59329d950656d40b52719523d4f917d56f5ec814fa100f" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-09-18 17:44.53 ---> using "a05965c65de41c6eff3032a5634279c228b5ac3eb5b903c6c68c60936ca1d1a4" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [40.4 kB]
- Fetched 131 kB in 0s (1403 kB/s)
- Reading package lists...
2025-09-18 17:44.53 ---> using "38023c57e0f91a1fd554d35e557178fc24782f93a8ea1da4e25d2c03340933a9" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.12.1 3.12.1"))
dune is now pinned to version 3.12.1
2025-09-18 17:44.53 ---> using "cb7452ac8f079a11102b292cd8b4ab7a95bf7ca7b6ff4bcfee9ec005ec60d9fe" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.12.1;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dune.3.12.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.12.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.12.1 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.12.1  (cached)
-> installed dune.3.12.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 17:44.53 ---> using "3636cd7fb69dfe196588ca0977383ce2de3c796811a263630e34d36c7ce41c8d" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall biotk.0.2.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'biotk.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
biotk.0.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 96 packages
  - install angstrom                    0.16.1  [required by biotk]
  - install angstrom-unix               0.16.1  [required by biotk]
  - install base                        v0.15.1 [required by core_kernel, core, ppx_csv_conv]
  - install base_bigstring              v0.15.0 [required by core]
  - install base_quickcheck             v0.15.0 [required by core]
  - install bigstringaf                 0.10.0  [required by angstrom]
  - install bin_prot                    v0.15.0 [required by core]
  - install binning                     0.0.0   [required by biotk]
  - install biotk                       0.2.0
  - install camlzip                     1.13    [required by biotk]
  - install cmdliner                    1.3.0   [required by crunch, fmt]
  - install conf-gsl                    2       [required by gsl]
  - install conf-pkg-config             4       [required by gsl]
  - install conf-zlib                   1       [required by camlzip, zlib]
  - install core                        v0.15.1 [required by biotk]
  - install core_kernel                 v0.15.0 [required by biotk]
  - install core_unix                   v0.15.2 [required by biotk]
  - install cppo                        1.8.0   [required by ppx_deriving]
  - install crunch                      4.0.0   [required by biotk]
  - install csexp                       1.5.2   [required by dune-configurator]
  - install csvfields                   v0.15.1 [required by ppx_csv_conv]
  - install dune-configurator           3.18.2  [required by gsl]
  - install expect_test_helpers_core    v0.15.0 [required by core_unix]
  - install fieldslib                   v0.15.0 [required by core]
  - install fmt                         0.11.0  [required by biotk]
  - install gg                          1.0.0   [required by vg]
  - install gsl                         1.25.1  [required by biotk]
  - install int_repr                    v0.15.0 [required by core_kernel]
  - install jane-street-headers         v0.15.0 [required by core, core_unix]
  - install jst-config                  v0.15.1 [required by core, core_unix]
  - install num                         1.6     [required by csvfields]
  - install ocaml-compiler-libs         v0.12.4 [required by ppxlib]
  - install ocaml-syntax-shims          1.0.0   [required by angstrom]
  - install ocaml_intrinsics            v0.15.2 [required by core_unix]
  - install ocamlbuild                  0.16.1  [required by rresult, fmt, otfm, vg]
  - install ocamlfind                   1.9.8   [required by rresult, otfm, camlzip, etc.]
  - install otfm                        0.4.0   [required by biotk]
  - install parsexp                     v0.15.0 [required by sexplib]
  - install ppx_assert                  v0.15.0 [required by core]
  - install ppx_base                    v0.15.0 [required by core]
  - install ppx_bench                   v0.15.1 [required by ppx_jane]
  - install ppx_bin_prot                v0.15.0 [required by ppx_jane]
  - install ppx_cold                    v0.15.0 [required by ppx_base]
  - install ppx_compare                 v0.15.0 [required by ppx_base, bin_prot]
  - install ppx_conv_func               v0.15.0 [required by ppx_csv_conv]
  - install ppx_csv_conv                v0.15.0 [required by biotk]
  - install ppx_custom_printf           v0.15.0 [required by ppx_jane]
  - install ppx_derivers                1.2.1   [required by ppx_deriving]
  - install ppx_deriving                6.0.3   [required by biotk]
  - install ppx_disable_unused_warnings v0.15.0 [required by ppx_jane]
  - install ppx_enumerate               v0.15.0 [required by ppx_base]
  - install ppx_expect                  v0.15.1 [required by ppx_jane]
  - install ppx_fields_conv             v0.15.0 [required by ppx_csv_conv]
  - install ppx_fixed_literal           v0.15.0 [required by ppx_jane]
  - install ppx_hash                    v0.15.0 [required by core]
  - install ppx_here                    v0.15.0 [required by ppx_jane]
  - install ppx_ignore_instrumentation  v0.15.0 [required by ppx_jane]
  - install ppx_inline_test             v0.15.1 [required by core]
  - install ppx_jane                    v0.15.0 [required by core_kernel, core, core_unix]
  - install ppx_let                     v0.15.0 [required by ppx_jane]
  - install ppx_log                     v0.15.0 [required by ppx_jane]
  - install ppx_module_timer            v0.15.0 [required by ppx_jane]
  - install ppx_optcomp                 v0.15.0 [required by ppx_jane]
  - install ppx_optional                v0.15.0 [required by ppx_jane]
  - install ppx_pipebang                v0.15.0 [required by ppx_jane]
  - install ppx_sexp_conv               v0.15.1 [required by core]
  - install ppx_sexp_message            v0.15.0 [required by core]
  - install ppx_sexp_value              v0.15.0 [required by ppx_jane]
  - install ppx_stable                  v0.15.0 [required by ppx_jane]
  - install ppx_string                  v0.15.0 [required by ppx_jane]
  - install ppx_typerep_conv            v0.15.0 [required by ppx_jane]
  - install ppx_variants_conv           v0.15.0 [required by ppx_jane]
  - install ppxlib                      0.35.0  [required by ppx_csv_conv, ppx_deriving]
  - install ptime                       1.2.0   [required by crunch]
  - install re                          1.13.2  [required by tyxml]
  - install result                      1.5     [required by biotk]
  - install rresult                     0.7.0   [required by biotk]
  - install seq                         base    [required by tyxml]
  - install sexp_pretty                 v0.15.1 [required by expect_test_helpers_core]
  - install sexplib                     v0.15.1 [required by core, core_unix]
  - install sexplib0                    v0.15.1 [required by base]
  - install spawn                       v0.17.0 [required by core_unix]
  - install splittable_random           v0.15.0 [required by core]
  - install stdio                       v0.15.0 [required by core]
  - install stdlib-shims                0.3.0   [required by ppxlib]
  - install stringext                   1.6.0   [required by uri]
  - install time_now                    v0.15.0 [required by core]
  - install timezone                    v0.15.0 [required by core_unix]
  - install topkg                       1.1.0   [required by rresult, fmt, otfm, vg]
  - install typerep                     v0.15.0 [required by core]
  - install tyxml                       4.6.0   [required by biotk]
  - install uri                         4.4.0   [required by biotk]
  - install uutf                        1.0.4   [required by otfm, tyxml]
  - install variantslib                 v0.15.0 [required by core]
  - install vg                          0.9.5   [required by biotk]
  - install zlib                        0.8     [required by biotk]

The following system packages will first need to be installed:
    libgsl-dev pkg-config zlib1g-dev

<><> 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" "libgsl-dev" "pkg-config" "zlib1g-dev"
- Selecting previously unselected package libgslcblas0:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20622 files and directories currently installed.)
- Preparing to unpack .../0-libgslcblas0_2.8+dfsg-5_amd64.deb ...
- Unpacking libgslcblas0:amd64 (2.8+dfsg-5) ...
- Selecting previously unselected package libgsl28:amd64.
- Preparing to unpack .../1-libgsl28_2.8+dfsg-5_amd64.deb ...
- Unpacking libgsl28:amd64 (2.8+dfsg-5) ...
- Selecting previously unselected package libgsl-dev.
- Preparing to unpack .../2-libgsl-dev_2.8+dfsg-5_amd64.deb ...
- Unpacking libgsl-dev (2.8+dfsg-5) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../3-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../4-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../5-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../6-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Selecting previously unselected package zlib1g-dev:amd64.
- Preparing to unpack .../7-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_amd64.deb ...
- Unpacking zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libgslcblas0:amd64 (2.8+dfsg-5) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libgsl28:amd64 (2.8+dfsg-5) ...
- Setting up libgsl-dev (2.8+dfsg-5) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1, angstrom-unix.0.16.1  (cached)
-> retrieved base.v0.15.1  (cached)
-> retrieved base_bigstring.v0.15.0  (cached)
-> retrieved base_quickcheck.v0.15.0  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bin_prot.v0.15.0  (cached)
-> retrieved binning.0.0.0  (cached)
-> retrieved biotk.0.2.0  (cached)
-> retrieved camlzip.1.13  (cached)
-> installed binning.0.0.0
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved core.v0.15.1  (cached)
-> installed conf-pkg-config.4
-> retrieved core_kernel.v0.15.0  (cached)
-> installed conf-gsl.2
-> installed conf-zlib.1
-> retrieved core_unix.v0.15.2  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved csvfields.v0.15.1  (cached)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.18.2  (cached)
-> retrieved expect_test_helpers_core.v0.15.0  (cached)
-> retrieved fieldslib.v0.15.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved gg.1.0.0  (cached)
-> retrieved gsl.1.25.1  (cached)
-> retrieved int_repr.v0.15.0  (cached)
-> retrieved jane-street-headers.v0.15.0  (cached)
-> retrieved jst-config.v0.15.1  (cached)
-> retrieved num.1.6  (cached)
-> installed cmdliner.1.3.0
-> installed cppo.1.8.0
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml_intrinsics.v0.15.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> installed jane-street-headers.v0.15.0
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved otfm.0.4.0  (cached)
-> retrieved parsexp.v0.15.0  (cached)
-> retrieved ppx_assert.v0.15.0  (cached)
-> retrieved ppx_base.v0.15.0  (cached)
-> retrieved ppx_bench.v0.15.1  (cached)
-> retrieved ppx_bin_prot.v0.15.0  (cached)
-> retrieved ppx_cold.v0.15.0  (cached)
-> retrieved ppx_compare.v0.15.0  (cached)
-> retrieved ppx_conv_func.v0.15.0  (cached)
-> retrieved ppx_csv_conv.v0.15.0  (cached)
-> retrieved ppx_custom_printf.v0.15.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.0.3  (cached)
-> retrieved ppx_disable_unused_warnings.v0.15.0  (cached)
-> retrieved ppx_enumerate.v0.15.0  (cached)
-> retrieved ppx_expect.v0.15.1  (cached)
-> retrieved ppx_fields_conv.v0.15.0  (cached)
-> retrieved ppx_fixed_literal.v0.15.0  (cached)
-> retrieved ppx_hash.v0.15.0  (cached)
-> retrieved ppx_here.v0.15.0  (cached)
-> retrieved ppx_ignore_instrumentation.v0.15.0  (cached)
-> retrieved ppx_inline_test.v0.15.1  (cached)
-> retrieved ppx_jane.v0.15.0  (cached)
-> retrieved ppx_let.v0.15.0  (cached)
-> retrieved ppx_log.v0.15.0  (cached)
-> retrieved ppx_module_timer.v0.15.0  (cached)
-> retrieved ppx_optcomp.v0.15.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppx_optional.v0.15.0  (cached)
-> retrieved ppx_pipebang.v0.15.0  (cached)
-> retrieved ppx_sexp_conv.v0.15.1  (cached)
-> retrieved ppx_sexp_message.v0.15.0  (cached)
-> retrieved ppx_sexp_value.v0.15.0  (cached)
-> retrieved ppx_stable.v0.15.0  (cached)
-> retrieved ppx_string.v0.15.0  (cached)
-> retrieved ppx_typerep_conv.v0.15.0  (cached)
-> retrieved ppx_variants_conv.v0.15.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.13.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexp_pretty.v0.15.1  (cached)
-> retrieved sexplib.v0.15.1  (cached)
-> retrieved sexplib0.v0.15.1  (cached)
-> installed ocaml-syntax-shims.1.0.0
-> retrieved spawn.v0.17.0  (cached)
-> retrieved splittable_random.v0.15.0  (cached)
-> retrieved stdio.v0.15.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> installed dune-configurator.3.18.2
-> installed ocaml-compiler-libs.v0.12.4
-> retrieved time_now.v0.15.0  (cached)
-> retrieved timezone.v0.15.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> installed result.1.5
-> retrieved typerep.v0.15.0  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> installed num.1.6
-> installed stdlib-shims.0.3.0
-> retrieved uri.4.4.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed stringext.1.6.0
-> retrieved variantslib.v0.15.0  (cached)
-> installed spawn.v0.17.0
-> retrieved vg.0.9.5  (cached)
-> retrieved zlib.0.8  (cached)
-> installed sexplib0.v0.15.1
-> installed bigstringaf.0.10.0
-> installed zlib.0.8
-> installed re.1.13.2
-> installed ocaml_intrinsics.v0.15.2
-> installed angstrom.0.16.1
-> installed angstrom-unix.0.16.1
-> installed ocamlfind.1.9.8
-> installed gsl.1.25.1
-> installed camlzip.1.13
-> installed uri.4.4.0
-> installed ocamlbuild.0.16.1
-> installed base.v0.15.1
-> installed fieldslib.v0.15.0
-> installed variantslib.v0.15.0
-> installed stdio.v0.15.0
-> installed typerep.v0.15.0
-> installed parsexp.v0.15.0
-> installed sexplib.v0.15.1
-> installed topkg.1.1.0
-> installed rresult.0.7.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed crunch.4.0.0
-> installed gg.1.0.0
-> installed otfm.0.4.0
-> installed tyxml.4.6.0
-> installed ppxlib.0.35.0
-> installed vg.0.9.5
-> installed ppx_optcomp.v0.15.0
-> installed ppx_conv_func.v0.15.0
-> installed ppx_cold.v0.15.0
-> installed ppx_disable_unused_warnings.v0.15.0
-> installed ppx_enumerate.v0.15.0
-> installed ppx_compare.v0.15.0
-> installed ppx_here.v0.15.0
-> installed ppx_typerep_conv.v0.15.0
-> installed ppx_fields_conv.v0.15.0
-> installed ppx_variants_conv.v0.15.0
-> installed ppx_stable.v0.15.0
-> installed ppx_ignore_instrumentation.v0.15.0
-> installed ppx_pipebang.v0.15.0
-> installed ppx_optional.v0.15.0
-> installed ppx_fixed_literal.v0.15.0
-> installed ppx_sexp_conv.v0.15.1
-> installed ppx_deriving.6.0.3
-> installed ppx_let.v0.15.0
-> installed ppx_hash.v0.15.0
-> installed ppx_sexp_value.v0.15.0
-> installed ppx_assert.v0.15.0
-> installed ppx_sexp_message.v0.15.0
-> installed ppx_custom_printf.v0.15.0
-> installed ppx_base.v0.15.0
-> installed jst-config.v0.15.1
-> installed ppx_log.v0.15.0
-> installed sexp_pretty.v0.15.1
-> installed bin_prot.v0.15.0
-> installed ppx_string.v0.15.0
-> installed time_now.v0.15.0
-> installed ppx_bin_prot.v0.15.0
-> installed ppx_module_timer.v0.15.0
-> installed ppx_inline_test.v0.15.1
-> installed ppx_bench.v0.15.1
-> installed ppx_expect.v0.15.1
-> installed splittable_random.v0.15.0
-> installed base_quickcheck.v0.15.0
-> installed ppx_jane.v0.15.0
-> installed int_repr.v0.15.0
-> installed base_bigstring.v0.15.0
-> installed core.v0.15.1
-> installed csvfields.v0.15.1
-> installed timezone.v0.15.0
-> installed expect_test_helpers_core.v0.15.0
-> installed ppx_csv_conv.v0.15.0
-> installed core_kernel.v0.15.0
-> installed core_unix.v0.15.2
-> installed biotk.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 17:46.27 ---> saved as "c0ab35b9e2e6394e59fed3ec4b99028c4499ea59de5f8b9e75858b2f8c53cb1b"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test biotk.0.2.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile biotk            0.2.0
=== install 3 packages
  - install   core_bench       v0.15.0 [required by biotk]
  - install   textutils        v0.15.0 [required by core_bench]
  - install   textutils_kernel v0.15.0 [required by textutils]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved biotk.0.2.0  (https://opam.ocaml.org/cache)
-> retrieved core_bench.v0.15.0  (https://opam.ocaml.org/cache)
-> retrieved textutils.v0.15.0  (https://opam.ocaml.org/cache)
-> retrieved textutils_kernel.v0.15.0  (https://opam.ocaml.org/cache)
-> removed   biotk.0.2.0
-> installed textutils_kernel.v0.15.0
-> installed textutils.v0.15.0
-> installed core_bench.v0.15.0
-> installed biotk.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 17:46.45 ---> saved as "cf56a17e40424131231b4f0698c1f6b23c849dea26bfd5c61a0a692f59847718"

/home/opam: (run (shell  "opam reinstall --with-test --verbose biotk.0.2.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'biotk.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile biotk 0.2.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [biotk.0.2.0: extract]
-> retrieved biotk.0.2.0  (cached)
Processing  2/4: [biotk: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "biotk" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/biotk.0.2.0)
- (cd _build/default/lib/croquis && /home/opam/.opam/4.14/bin/ocaml-crunch --mode plain ../../fonts --output font_data.ml)
- Generating font_data.ml
- Skipping generation of .mli
-> compiled  biotk.0.2.0
-> removed   biotk.0.2.0
-> installed biotk.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 17:46.54 ---> saved as "416817df4b598e1b45b66a498f48d86c71bbb20796064e7bc0d9b6155a84ef4a"
Job succeeded
2025-09-18 17:47.04: Job succeeded