Build:
  1. 0
2026-01-13 04:05.02: New job: test decompress.1.1.0 with dune.3.21.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29216/head (001b427da21d4d746e124eaaffab7b4134813f6d)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29216/head" && git reset --hard 001b427d
git fetch origin master
git merge --no-edit 1c361fac36225534ee877701522e296785f9a9db
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.21.0 3.21.0
RUN opam reinstall dune.3.21.0; \
    res=$?; \
    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 "$pkg" != 'dune.3.21.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall decompress.1.1.0; \
    res=$?; \
    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 "$pkg" != 'decompress.1.1.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test decompress.1.1.0) || true
RUN opam reinstall --with-test --verbose decompress.1.1.0; \
    res=$?; \
    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 "$pkg" != 'decompress.1.1.0' && partial_fails="$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 .

2026-01-13 04:05.02: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa-dune.3.21.0-decompress.1.1.0-001b427da21d4d746e124eaaffab7b4134813f6d"
2026-01-13 04:05.02: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
 (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.3.21.0 3.21.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.21.0;\
             \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 \"$pkg\" != 'dune.3.21.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall decompress.1.1.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'decompress.1.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test decompress.1.1.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose decompress.1.1.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'decompress.1.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-13 04:05.02: Waiting for resource in pool OCluster
2026-01-13 19:03.21: Waiting for worker…
2026-01-13 19:05.23: Got resource from pool OCluster
Building on clete
All commits already cached
Updating files:  63% (12161/19211)
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Updating files: 100% (19211/19211), done.
HEAD is now at 1c361fac36 Merge pull request #29210 from dinosaure/release-miou-v0.5.1
Merge made by the 'ort' strategy.
 packages/chrome-trace/chrome-trace.3.21.0/opam     | 41 ++++++++++++
 .../dune-action-plugin.3.21.0/opam                 | 54 ++++++++++++++++
 .../dune-build-info/dune-build-info.3.21.0/opam    | 47 ++++++++++++++
 .../dune-configurator.3.21.0/opam                  | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.21.0/opam           | 44 +++++++++++++
 .../dune-private-libs.3.21.0/opam                  | 52 +++++++++++++++
 packages/dune-rpc-lwt/dune-rpc-lwt.3.21.0/opam     | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.21.0/opam             | 46 +++++++++++++
 packages/dune-site/dune-site.3.21.0/opam           | 39 +++++++++++
 packages/dune/dune.3.21.0/opam                     | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.21.0/opam                       | 42 ++++++++++++
 packages/fs-io/fs-io.3.21.0/opam                   | 41 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.21.0/opam         | 45 +++++++++++++
 packages/ordering/ordering.3.21.0/opam             | 40 ++++++++++++
 packages/stdune/stdune.3.21.0/opam                 | 48 ++++++++++++++
 packages/top-closure/top-closure.3.21.0/opam       | 40 ++++++++++++
 packages/xdg/xdg.3.21.0/opam                       | 41 ++++++++++++
 17 files changed, 789 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.21.0/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.21.0/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.21.0/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.21.0/opam
 create mode 100644 packages/dune-glob/dune-glob.3.21.0/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.21.0/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.21.0/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.21.0/opam
 create mode 100644 packages/dune-site/dune-site.3.21.0/opam
 create mode 100644 packages/dune/dune.3.21.0/opam
 create mode 100644 packages/dyn/dyn.3.21.0/opam
 create mode 100644 packages/fs-io/fs-io.3.21.0/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.21.0/opam
 create mode 100644 packages/ordering/ordering.3.21.0/opam
 create mode 100644 packages/stdune/stdune.3.21.0/opam
 create mode 100644 packages/top-closure/top-closure.3.21.0/opam
 create mode 100644 packages/xdg/xdg.3.21.0/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:d765b54c014ef238f3a84185055fd22f6a5e5bea6d6bbe9ec94a1c7ac9087afa)
2026-01-13 19:07.34 ---> using "2ecda48447fc68e8dcd256d2898af0a11126a077e05d747a0dcdff2845100de1" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-13 19:07.34 ---> using "79eb1218297339daa5e94be48ad16ae73f417b872defa106efeff5b5f3323e6e" 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
Format upgrade done.
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.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-13 19:07.34 ---> using "bf81485066c79fc9faf7a51b95869ba9d998fe2bf3de5ff7f59b253fc915122f" 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         2.5.0
# 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                 71
# 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
2026-01-13 19:07.34 ---> using "f7c0c02658daf7a6d6c7671a8028e0e553264100bd569724894645b7844f6d7f" 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/"))
2026-01-13 19:07.34 ---> using "9b3e592c65565b9b3dc8b88c605e54ddba818eb105df981d794040a64c2f9916" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-13 19:07.36 ---> using "09c39d7126e88ed573ca8f78acbffb48c0088baecebf7a9155a91c3290ace20b" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-13 19:07.36 ---> using "1f9ebb837e22c3f42b1c3f6e7178a2aa2fcb8206685e62bba70fde550083c584" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [95.5 kB]
- Fetched 9997 kB in 2s (4879 kB/s)
- Reading package lists...
- 
2026-01-13 19:07.36 ---> using "bc5a313c83583d746179a868806b410c236b5a3d4895b7d8bc464eed6cfe706e" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.21.0 3.21.0"))
dune is now pinned to version 3.21.0
2026-01-13 19:07.36 ---> using "448b2b0e77526967dc1d84c9cd1fd4fdf010f08d862d127b94c63a52bbc324d1" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.21.0;\
                        \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 \"$pkg\" != 'dune.3.21.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.21.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.21.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0  (cached)
-> installed dune.3.21.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-13 19:07.36 ---> using "5acb627376dc8b6ecaceedd8635589b9dfb44ea06abcf3fc03092c3e94ea4126" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall decompress.1.1.0;\
                        \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 \"$pkg\" != 'decompress.1.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
decompress.1.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 8 packages
  - install base-bytes        base   [required by decompress]
  - install bigarray-compat   1.1.0  [required by decompress]
  - install checkseum         0.5.2  [required by decompress]
  - install csexp             1.5.2  [required by dune-configurator]
  - install decompress        1.1.0
  - install dune-configurator 3.21.0 [required by checkseum]
  - install ocamlfind         1.9.8  [required by base-bytes]
  - install optint            0.3.0  [required by decompress]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved checkseum.0.5.2  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed csexp.1.5.2
-> installed bigarray-compat.1.1.0
-> retrieved decompress.1.1.0  (cached)
-> retrieved dune-configurator.3.21.0  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved optint.0.3.0  (cached)
-> installed optint.0.3.0
-> installed dune-configurator.3.21.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed checkseum.0.5.2
-> installed decompress.1.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-13 19:08.13 ---> saved as "31b62d47cfda185a819ea1b16521f7d84040da669afde1d2311ae80f8d5cd717"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test decompress.1.1.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile decompress         1.1.0
=== install 20 packages
  - install   alcotest           1.5.0  [required by decompress]
  - install   angstrom           0.16.1 [required by hxd]
  - install   astring            0.8.5  [required by alcotest]
  - install   base64             3.5.2  [required by decompress]
  - install   bigstringaf        0.10.0 [required by decompress]
  - install   camlzip            1.13   [required by decompress]
  - install   cmdliner           1.0.4  [required by alcotest, hxd]
  - install   conf-pkg-config    4      [required by conf-zlib]
  - install   conf-zlib          1      [required by camlzip]
  - install   fmt                0.9.0  [required by alcotest, hxd]
  - install   fpath              0.7.3  [required by hxd]
  - install   hxd                0.2.0  [required by decompress]
  - install   ocaml-syntax-shims 1.0.0  [required by alcotest]
  - install   ocamlbuild         0.16.1 [required by fpath, fmt, astring, etc.]
  - install   re                 1.14.0 [required by alcotest]
  - install   result             1.5    [required by rresult]
  - install   rresult            0.6.0  [required by hxd]
  - install   stdlib-shims       0.3.0  [required by alcotest, hxd]
  - install   topkg              1.1.1  [required by fpath, fmt, astring, etc.]
  - install   uutf               1.0.3  [required by alcotest]

The following system packages will first need to be installed:
    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" "pkg-config" "zlib1g-dev"
- Selecting previously unselected package libpkgconf3:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
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(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 .../libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../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 .../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 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 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 alcotest.1.5.0  (https://opam.ocaml.org/cache)
-> retrieved angstrom.0.16.1  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved base64.3.5.2  (https://opam.ocaml.org/cache)
-> retrieved bigstringaf.0.10.0  (https://opam.ocaml.org/cache)
-> retrieved camlzip.1.13  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.1.0.4  (https://opam.ocaml.org/cache)
-> installed base64.3.5.2
-> installed conf-pkg-config.4
-> installed conf-zlib.1
-> retrieved decompress.1.1.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.9.0  (https://opam.ocaml.org/cache)
-> installed bigstringaf.0.10.0
-> retrieved fpath.0.7.3  (https://opam.ocaml.org/cache)
-> retrieved hxd.0.2.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> installed camlzip.1.13
-> installed ocaml-syntax-shims.1.0.0
-> retrieved result.1.5  (https://opam.ocaml.org/cache)
-> retrieved rresult.0.6.0  (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0  (https://opam.ocaml.org/cache)
-> installed result.1.5
-> retrieved topkg.1.1.1  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.3  (https://opam.ocaml.org/cache)
-> installed stdlib-shims.0.3.0
-> installed cmdliner.1.0.4
-> installed angstrom.0.16.1
-> installed re.1.14.0
-> removed   decompress.1.1.0
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed rresult.0.6.0
-> installed fmt.0.9.0
-> installed uutf.1.0.3
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed alcotest.1.5.0
-> installed hxd.0.2.0
-> installed decompress.1.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-13 19:09.30 ---> saved as "54ebdb6db8d605fe4b6c077cacda7384a175e41f61c25c817b5a1be261709cb0"

/home/opam: (run (shell  "opam reinstall --with-test --verbose decompress.1.1.0;\
                        \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 \"$pkg\" != 'decompress.1.1.0' && partial_fails=\"$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 decompress 1.1.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [decompress.1.1.0: extract]
-> retrieved decompress.1.1.0  (cached)
Processing  2/4: [decompress: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "decompress" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/decompress.1.1.0)
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I lib/.zl.objs/byte -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/checkseum -I /home/opam/.opam/4.14/lib/optint -I lib/.de.objs/byte -intf-suffix .ml -no-alias-deps -o lib/.zl.objs/byte/zl.cmo -c -impl lib/zl.ml)
- File "lib/zl.ml", line 524, characters 17-25:
- 524 |   let compress ?(level= 0) ~w ~q ~i ~o ~refill ~flush =
-                        ^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I lib/.de.objs/byte -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/checkseum -I /home/opam/.opam/4.14/lib/optint -intf-suffix .ml -no-alias-deps -o lib/.de.objs/byte/de.cmo -c -impl lib/de.ml)
- File "lib/de.ml", line 2832, characters 18-30:
- 2832 |   let to_string ?(buffer= 4096) ~i ~w ~q ~refill =
-                          ^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I lib/.de.objs/byte -I lib/.de.objs/native -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/checkseum -I /home/opam/.opam/4.14/lib/optint -intf-suffix .ml -no-alias-deps -o lib/.de.objs/native/de.cmx -c -impl lib/de.ml)
- File "lib/de.ml", line 2832, characters 18-30:
- 2832 |   let to_string ?(buffer= 4096) ~i ~w ~q ~refill =
-                          ^^^^^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I lib/.zl.objs/byte -I lib/.zl.objs/native -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/checkseum -I /home/opam/.opam/4.14/lib/optint -I lib/.de.objs/byte -I lib/.de.objs/native -intf-suffix .ml -no-alias-deps -o lib/.zl.objs/native/zl.cmx -c -impl lib/zl.ml)
- File "lib/zl.ml", line 524, characters 17-25:
- 524 |   let compress ?(level= 0) ~w ~q ~i ~o ~refill ~flush =
-                        ^^^^^^^^
- Warning 16 [unerasable-optional-argument]: this optional argument cannot be erased.
Processing  2/4: [decompress: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "decompress" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/decompress.1.1.0)
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I test/.test.eobjs/byte -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/alcotest/engine -I /home/opam/.opam/4.14/lib/alcotest/stdlib_ext -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/camlzip -I /home/opam/.opam/4.14/lib/checkseum/c -I /home/opam/.opam/4.14/lib/cmdliner -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/hxd/core -I /home/opam/.opam/4.14/lib/hxd/string -I /home/opam/.opam/4.14/lib/optint -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/stdlib-shims -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/zip -I lib/.de.objs/byte -I lib/.gz.objs/byte -I lib/.zl.objs/byte -no-alias-deps -o test/.test.eobjs/byte/test.cmo -c -impl test/test.ml)
- File "test/test.ml", line 1455, characters 22-30:
- 1455 |   Alcotest.test_case (Fmt.strf "GZip with OS (%a)" Gz.pp_os v_os) `Quick @@ fun () ->
-                              ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I test/.test.eobjs/byte -I test/.test.eobjs/native -I /home/opam/.opam/4.14/lib/alcotest -I /home/opam/.opam/4.14/lib/alcotest/engine -I /home/opam/.opam/4.14/lib/alcotest/stdlib_ext -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigarray-compat -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/camlzip -I /home/opam/.opam/4.14/lib/checkseum/c -I /home/opam/.opam/4.14/lib/cmdliner -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/hxd/core -I /home/opam/.opam/4.14/lib/hxd/string -I /home/opam/.opam/4.14/lib/optint -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/stdlib-shims -I /home/opam/.opam/4.14/lib/uutf -I /home/opam/.opam/4.14/lib/zip -I lib/.de.objs/byte -I lib/.de.objs/native -I lib/.gz.objs/byte -I lib/.gz.objs/native -I lib/.zl.objs/byte -I lib/.zl.objs/native -intf-suffix .ml -no-alias-deps -o test/.test.eobjs/native/test.cmx -c -impl test/test.ml)
- File "test/test.ml", line 1455, characters 22-30:
- 1455 |   Alcotest.test_case (Fmt.strf "GZip with OS (%a)" Gz.pp_os v_os) `Quick @@ fun () ->
-                              ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default/test && ./test.exe --color=always)
- Testing `z'.
- This run has ID `BFXW3PMH'.
- 
-   [OK]          invalids              0   invalid complement of length.
-   [OK]          invalids              1   invalid kind of block.
-   [OK]          invalids              2   invalid code lengths.
-   [OK]          invalids              3   invalid bit length repeat.
-   [OK]          invalids              4   invalid codes -- missing end-of-block.
-   [OK]          invalids              5   invalid literals/lengths.
-   [OK]          invalids              6   invalid distances.
-   [OK]          invalids              7   too many length of distance symbols.
-   [OK]          invalids              8   invalid distance code.
-   [OK]          invalids              9   invalid distance too far back.
-   [OK]          valids                0   fixed.
-   [OK]          valids                1   stored.
-   [OK]          valids                2   length extra.
-   [OK]          valids                3   long distance and extra.
-   [OK]          valids                4   window end.
-   [OK]          valids                5   huffman length extra.
-   [OK]          valids                6   dynamic+fixed.
-   [OK]          valids                7   fixed+dynamic.
-   [OK]          valids                8   dynamic+dynamic.
-   [OK]          valids                9   flat of string.
-   [OK]          valids               10   flat block.
-   [OK]          valids               11   encode flat.
-   [OK]          valids               12   biggest flat block.
-   [OK]          valids               13   fixed+flat.
-   [OK]          valids               14   flat+fixed.
-   [OK]          fuzz                  0   fuzz0.
-   [OK]          fuzz                  1   fuzz1.
-   [OK]          fuzz                  2   fuzz2.
-   [OK]          fuzz                  3   fuzz3.
-   [OK]          fuzz                  4   fuzz4.
-   [OK]          fuzz                  5   fuzz5.
-   [OK]          fuzz                  6   fuzz6.
-   [OK]          fuzz                  7   fuzz7.
-   [OK]          fuzz                  8   fuzz8.
-   [OK]          fuzz                  9   fuzz9.
-   [OK]          fuzz                 10   fuzz10.
-   [OK]          fuzz                 11   fuzz11.
-   [OK]          fuzz                 12   fuzz12.
-   [OK]          fuzz                 13   fuzz13.
-   [OK]          fuzz                 14   fuzz14.
-   [OK]          fuzz                 15   fuzz15.
-   [OK]          fuzz                 16   fuzz16.
-   [OK]          fuzz                 17   fuzz17.
-   [OK]          fuzz                 18   fuzz18.
-   [OK]          huffman               0   empty literals/lengths freqs.
-   [OK]          huffman               1   rfc5322 corpus literals/lengths freqs.
-   [OK]          lz77                  0   simple match.
-   [OK]          lz77                  1   no match.
-   [OK]          lz77                  2   fuzz.
-   [OK]          lz77                  3   fuzz.
-   [OK]          lz77                  4   fuzz.
-   [OK]          lz77                  5   rfc5322.
-   [OK]          calgary               0   bib.
-   [OK]          calgary               1   rfc5322.txt.
-   [OK]          calgary               2   book1.
-   [OK]          calgary               3   book2.
-   [OK]          calgary               4   geo.
-   [OK]          calgary               5   news.
-   [OK]          calgary               6   obj1.
-   [OK]          calgary               7   obj2.
-   [OK]          calgary               8   paper1.
-   [OK]          calgary               9   paper2.
-   [OK]          calgary              10   pic.
-   [OK]          calgary              11   progc.
-   [OK]          calgary              12   progl.
-   [OK]          calgary              13   progp.
-   [OK]          calgary              14   trans.
-   [OK]          zlib                  0   empty zlib.
-   [OK]          zlib                  1   empty zlib & small output.
-   [OK]          zlib                  2   bib.
-   [OK]          zlib                  3   book1.
-   [OK]          zlib                  4   book2.
-   [OK]          zlib                  5   geo.
-   [OK]          zlib                  6   news.
-   [OK]          zlib                  7   obj1.
-   [OK]          zlib                  8   obj2.
-   [OK]          zlib                  9   paper1.
-   [OK]          zlib                 10   paper2.
-   [OK]          zlib                 11   pic.
-   [OK]          zlib                 12   progc.
-   [OK]          zlib                 13   progl.
-   [OK]          zlib                 14   progp.
-   [OK]          zlib                 15   trans.
-   [OK]          zlib                 16   multiple flush zlib.
-   [OK]          gzip                  0   empty GZip.
-   [OK]          gzip                  1   empty GZip with name.
-   [OK]          gzip                  2   foo GZip.
-   [OK]          gzip                  3   multiple flush GZip.
-   [OK]          gzip                  4   generate empty GZip.
-   [OK]          gzip                  5   generate empty GZip with name.
-   [OK]          gzip                  6   generate foo GZip.
-   [OK]          gzip                  7   bib.
-   [OK]          gzip                  8   book1.
-   [OK]          gzip                  9   book2.
-   [OK]          gzip                 10   geo.
-   [OK]          gzip                 11   news.
-   [OK]          gzip                 12   obj1.
-   [OK]          gzip                 13   obj2.
-   [OK]          gzip                 14   paper1.
-   [OK]          gzip                 15   paper2.
-   [OK]          gzip                 16   pic.
-   [OK]          gzip                 17   progc.
-   [OK]          gzip                 18   progl.
-   [OK]          gzip                 19   progp.
-   [OK]          gzip                 20   trans.
-   [OK]          gzip                 21   compare with camlzip.
-   [OK]          gzip                 22   test header crc.
-   [OK]          gzip                 23   invalid header crc.
-   [OK]          gzip                 24   GZip with extra.
-   [OK]          gzip with os          0   GZip with OS (FAT filesystem (MS-DO...
-   [OK]          gzip with os          1   GZip with OS (Amiga).
-   [OK]          gzip with os          2   GZip with OS (VMS).
-   [OK]          gzip with os          3   GZip with OS (Unix).
-   [OK]          gzip with os          4   GZip with OS (VM/CMS).
-   [OK]          gzip with os          5   GZip with OS (Atari TOS).
-   [OK]          gzip with os          6   GZip with OS (HPFS filesystem (OS/2...
-   [OK]          gzip with os          7   GZip with OS (Macintosh).
-   [OK]          gzip with os          8   GZip with OS (Z-System).
-   [OK]          gzip with os          9   GZip with OS (CP/M).
-   [OK]          gzip with os         10   GZip with OS (TOPS-20).
-   [OK]          gzip with os         11   GZip with OS (NTFS filesysttem (NT)).
-   [OK]          gzip with os         12   GZip with OS (QDOS).
-   [OK]          gzip with os         13   GZip with OS (Acorn RISCOS).
-   [OK]          gzip with os         14   GZip with OS (Unknown).
-   [OK]          hang                  0   hang.
-   [OK]          git                   0   git object.
-   [OK]          higher                0   higher.
-   [OK]          higher                1   higher.
-   [OK]          higher                2   higher.
-   [OK]          higher                3   higher.
- 
- Full test results in `~/.opam/4.14/.opam-switch/build/decompress.1.1.0/_build/default/test/_build/_tests/z'.
- Test Successful in 16.855s. 130 tests run.
-> compiled  decompress.1.1.0
-> removed   decompress.1.1.0
-> installed decompress.1.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-13 19:10.02 ---> saved as "ad77f1b8c7660196d1d83eb9c707fc5992de130a4446d91d0c1c0a8e33c9707c"
Job succeeded
2026-01-13 19:10.10: Job succeeded