(not at the head of any monitored branch or PR)
2026-03-21 18:50.26: New job: test http.6.0.0~alpha1 with conf-m4.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29579/head (e26ca330660bcb49f8bb8e3d37703d278be8c4bd)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29579/head" && git reset --hard e26ca330
git fetch origin master
git merge --no-edit 76bf2ed9443fdee37e6f046c6295d358be3f8598
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-m4.1 1
RUN opam reinstall conf-m4.1; \
    res=$?; \
    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 "$pkg" != 'conf-m4.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall http.6.0.0~alpha1; \
    res=$?; \
    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 "$pkg" != 'http.6.0.0~alpha1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test http.6.0.0~alpha1) || true
RUN opam reinstall --with-test --verbose http.6.0.0~alpha1; \
    res=$?; \
    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 "$pkg" != 'http.6.0.0~alpha1' && partial_fails="$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 .

2026-03-21 18:50.26: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e-conf-m4.1-http.6.0.0~alpha1-e26ca330660bcb49f8bb8e3d37703d278be8c4bd"
2026-03-21 18:50.26: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e)
 (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 conf-m4.1 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-m4.1;\
             \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 \"$pkg\" != 'conf-m4.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall http.6.0.0~alpha1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'http.6.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test http.6.0.0~alpha1) || true"))
 (run (shell  "opam reinstall --with-test --verbose http.6.0.0~alpha1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'http.6.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-21 18:50.26: Waiting for resource in pool OCluster
2026-03-21 21:45.26: Waiting for worker…
2026-03-21 21:47.45: Got resource from pool OCluster
Building on eumache
All commits already cached
Updating files:  64% (11846/18509)
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Updating files: 100% (18509/18509), done.
HEAD is now at 76bf2ed944 Merge pull request #29572 from hannesm/release-letsencrypt-v2.0.0
Updating 76bf2ed944..e26ca33066
Fast-forward
Auto packing the repository in the background for optimum performance.
See "git help gc" for manual housekeeping.
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

 packages/conf-findutils/conf-findutils.1/opam                       | 2 ++
 packages/conf-m4/conf-m4.1/opam                                     | 1 +
 .../conf-mingw-w64-bzip2-x86_64/conf-mingw-w64-bzip2-x86_64.1/opam  | 4 ++--
 packages/conf-mingw-w64-gcc-x86_64/conf-mingw-w64-gcc-x86_64.1/opam | 4 ++--
 packages/conf-mingw-w64-gmp-x86_64/conf-mingw-w64-gmp-x86_64.1/opam | 4 ++--
 .../conf-mingw-w64-pkgconf-x86_64.1/opam                            | 6 +++---
 .../conf-mingw-w64-zlib-x86_64/conf-mingw-w64-zlib-x86_64.1/opam    | 4 ++--
 .../conf-mingw-w64-zstd-x86_64/conf-mingw-w64-zstd-x86_64.1/opam    | 4 ++--
 packages/conf-perl/conf-perl.2/opam                                 | 1 +
 9 files changed, 17 insertions(+), 13 deletions(-)

(from ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e' locally
docker.io/ocaml/opam@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e: Pulling from ocaml/opam
866771c43bf5: Already exists
1e49bea09367: Already exists
e793768537e6: Already exists
ed323d3d481a: Already exists
7df34a5cd5f1: Already exists
fd712d3eb935: Already exists
4b9fb8c99118: Already exists
9d9a01948b94: Already exists
0f1514f90b32: Already exists
e1ec5a753447: Already exists
03cc323e2f71: Already exists
c09c08ea9749: Already exists
b36b619f8e6b: Already exists
195344ca5274: Already exists
228ee78582a6: Already exists
504bde1c25b3: Already exists
9d8b1356c89f: Already exists
9d8b1356c89f: Already exists
568fb6dda155: Already exists
c499c9198aea: Already exists
048e5e358118: Already exists
871ca48eb45d: Already exists
4f4fb700ef54: Already exists
a5a2568b9df9: Already exists
068cf3106ac8: Already exists
559f54ec9b29: Already exists
798ffd96fde5: Already exists
e9a891bf80d7: Already exists
d720cfe12674: Already exists
c81c932f4a91: Already exists
79f24fa3bb11: Already exists
8c1debcd8c20: Already exists
1bb2cfea7250: Already exists
2b3d3ca75e4c: Already exists
557cacaf263c: Already exists
d10483022eef: Already exists
7b62a90d8223: Already exists
28ce8ea66e72: Already exists
d975909ea717: Already exists
5c215c69c247: Already exists
e7c082452a54: Already exists
d1a4c61b613c: Already exists
0195a6679dc6: Already exists
410dfa46d7be: Already exists
b7b221f39cbe: Already exists
Digest: sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e
Status: Downloaded newer image for ocaml/opam@sha256:37323dc71cac48a3e4688e16b45b95486f3cc440c55ab3f83114e8973362f41e
2026-03-21 21:48.54 ---> using "32cd5b5baf995c02200cf270da597dbb25becd220af2c200c00b8b241a742195" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-21 21:48.54 ---> using "f3ed7bdbef828c9c0b079b10505c5f05c3c9adcca11ce5bf2dac2a4183e099d8" 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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-21 21:48.54 ---> using "5bf6adb7b45bb7e0c215b8f509c71a8dae73a9a2060efcc27df9d4ef6c6d3350" 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
2026-03-21 21:48.54 ---> using "0546f18fa5979677ee22eb9f2fcf19ab371564e845d317c2c70e41dd97dc22dd" 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/"))
2026-03-21 21:48.54 ---> using "0a7188cbe95f4fe0ff26694977eb8794c975bdb534078da98a06d6c7373289b4" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-21 21:48.56 ---> using "64b0b1c5956282be62155632b73d49a512770a013b8177e3bd97cfd5e30573f3" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-21 21:48.56 ---> using "5bbc18b187922ee43ab28303966f314ef55d58cc243daaa1a62d891c4651643d" 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 [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [113 kB]
- Fetched 10.0 MB in 3min 8s (53.1 kB/s)
- Reading package lists...
- 
2026-03-21 21:48.56 ---> using "26c4cf2d2932a5613ac2db8ae671186642ac802d5db4f44c87661f5676362dec" from cache

/home/opam: (run (shell "opam pin add -k version -yn conf-m4.1 1"))
conf-m4 is now pinned to version 1
2026-03-21 21:48.56 ---> using "1f550c38f5bac1e80ecbaf30222372f1ba650bb720c00e72e38ddd72856eafa1" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-m4.1;\
                        \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 \"$pkg\" != 'conf-m4.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conf-m4.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install conf-m4 1 (pinned)

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

<><> 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" "m4"
- Selecting previously unselected package m4.
- (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 ... 20623 files and directories currently installed.)
- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Setting up m4 (1.4.19-8) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-m4.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 21:48.56 ---> using "e0baf65572c68338ca7ad6c8769e7aeb1e3d03e85ea3541782477400153674e3" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall http.6.0.0~alpha1;\
                        \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 \"$pkg\" != 'http.6.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
http.6.0.0~alpha1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune 3.22.0       [required by http]
  - install http 6.0.0~alpha1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.0  (cached)
-> retrieved http.6.0.0~alpha1  (cached)
-> installed dune.3.22.0
-> installed http.6.0.0~alpha1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 21:49.50 ---> saved as "41c171e64c16b1097da2b83a72b288c7f8520b29d03542a44a95e6f6fd2165b1"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test http.6.0.0~alpha1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile http                        6.0.0~alpha1
=== install 79 packages
  - install   afl-persistent              1.4          [required by crowbar]
  - install   alcotest                    1.9.1        [required by http]
  - install   astring                     0.8.5        [required by alcotest]
  - install   base                        v0.16.4      [required by base_quickcheck, core]
  - install   base_bigstring              v0.16.0      [required by core]
  - install   base_quickcheck             v0.16.0      [required by http]
  - install   bin_prot                    v0.16.0      [required by core]
  - install   cmdliner                    2.1.0        [required by alcotest, crowbar]
  - install   core                        v0.16.2      [required by http]
  - install   core_bench                  v0.16.0      [required by http]
  - install   core_kernel                 v0.16.0      [required by core_bench]
  - install   core_unix                   v0.16.0      [required by core_bench]
  - install   crowbar                     0.2.2        [required by http]
  - install   csexp                       1.5.2        [required by dune-configurator]
  - install   dune-configurator           3.22.0       [required by base]
  - install   expect_test_helpers_core    v0.16.0      [required by core_unix]
  - install   fieldslib                   v0.16.0      [required by core]
  - install   fmt                         0.11.0       [required by alcotest]
  - install   int_repr                    v0.16.0      [required by base_bigstring, core_kernel]
  - install   jane-street-headers         v0.16.0      [required by core]
  - install   jst-config                  v0.16.0      [required by core]
  - install   num                         1.6          [required by sexplib]
  - install   ocaml-compiler-libs         v0.12.4      [required by ppxlib]
  - install   ocaml-syntax-shims          1.0.0        [required by alcotest]
  - install   ocaml_intrinsics            v0.16.2      [required by core_unix]
  - install   ocamlbuild                  0.16.1       [required by fmt, astring, uutf]
  - install   ocamlfind                   1.9.8        [required by fmt, astring, uutf]
  - install   parsexp                     v0.16.0      [required by sexplib]
  - install   ppx_assert                  v0.16.0      [required by http]
  - install   ppx_base                    v0.16.0      [required by base_quickcheck, core]
  - install   ppx_bench                   v0.16.0      [required by splittable_random]
  - install   ppx_bin_prot                v0.16.0      [required by ppx_jane]
  - install   ppx_cold                    v0.16.0      [required by ppx_base]
  - install   ppx_compare                 v0.16.0      [required by http]
  - install   ppx_custom_printf           v0.16.0      [required by ppx_jane]
  - install   ppx_derivers                1.2.1        [required by ppxlib]
  - install   ppx_disable_unused_warnings v0.16.0      [required by ppx_jane]
  - install   ppx_enumerate               v0.16.0      [required by ppx_base]
  - install   ppx_expect                  v0.16.2      [required by http]
  - install   ppx_fields_conv             v0.16.0      [required by base_quickcheck, core_bench]
  - install   ppx_fixed_literal           v0.16.0      [required by ppx_jane]
  - install   ppx_globalize               v0.16.0      [required by ppx_base]
  - install   ppx_hash                    v0.16.0      [required by core]
  - install   ppx_here                    v0.16.0      [required by http]
  - install   ppx_ignore_instrumentation  v0.16.0      [required by ppx_jane]
  - install   ppx_inline_test             v0.16.1      [required by core]
  - install   ppx_jane                    v0.16.0      [required by core, core_bench]
  - install   ppx_let                     v0.16.0      [required by base_quickcheck, core_bench]
  - install   ppx_log                     v0.16.0      [required by ppx_jane]
  - install   ppx_module_timer            v0.16.0      [required by ppx_jane]
  - install   ppx_optcomp                 v0.16.0      [required by core]
  - install   ppx_optional                v0.16.0      [required by ppx_jane]
  - install   ppx_pipebang                v0.16.0      [required by ppx_jane]
  - install   ppx_sexp_conv               v0.16.0      [required by http]
  - install   ppx_sexp_message            v0.16.0      [required by base_quickcheck, core]
  - install   ppx_sexp_value              v0.16.0      [required by base_quickcheck]
  - install   ppx_stable                  v0.16.0      [required by ppx_jane]
  - install   ppx_stable_witness          v0.16.0      [required by ppx_jane]
  - install   ppx_string                  v0.16.0      [required by ppx_jane]
  - install   ppx_tydi                    v0.16.0      [required by ppx_jane]
  - install   ppx_typerep_conv            v0.16.0      [required by ppx_jane]
  - install   ppx_variants_conv           v0.16.0      [required by ppx_jane]
  - install   ppxlib                      0.35.0       [required by base_quickcheck]
  - install   re                          1.14.0       [required by alcotest, core_bench]
  - install   sexp_pretty                 v0.16.0      [required by expect_test_helpers_core]
  - install   sexplib                     v0.16.0      [required by core]
  - install   sexplib0                    v0.16.0      [required by http]
  - install   spawn                       v0.17.0      [required by core_unix]
  - install   splittable_random           v0.16.0      [required by base_quickcheck, core]
  - install   stdio                       v0.16.0      [required by core]
  - install   stdlib-shims                0.3.0        [required by alcotest]
  - install   textutils                   v0.16.0      [required by core_bench]
  - install   textutils_kernel            v0.16.0      [required by textutils]
  - install   time_now                    v0.16.0      [required by core]
  - install   timezone                    v0.16.0      [required by core_unix]
  - install   topkg                       1.1.1        [required by fmt, astring, uutf]
  - install   typerep                     v0.16.0      [required by core]
  - install   uutf                        1.0.4        [required by alcotest]
  - install   variantslib                 v0.16.0      [required by core]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (https://opam.ocaml.org/cache)
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> installed afl-persistent.1.4
-> retrieved base.v0.16.4  (https://opam.ocaml.org/cache)
-> retrieved base_bigstring.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved base_quickcheck.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved bin_prot.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved core.v0.16.2  (https://opam.ocaml.org/cache)
-> retrieved core_bench.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved core_kernel.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved core_unix.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved crowbar.0.2.2  (https://opam.ocaml.org/cache)
-> retrieved csexp.1.5.2  (https://opam.ocaml.org/cache)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.22.0  (https://opam.ocaml.org/cache)
-> retrieved expect_test_helpers_core.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved fieldslib.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved http.6.0.0~alpha1  (https://opam.ocaml.org/cache)
-> retrieved int_repr.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved jane-street-headers.v0.16.0  (https://opam.ocaml.org/cache)
-> installed cmdliner.2.1.0
-> retrieved jst-config.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved num.1.6  (https://opam.ocaml.org/cache)
-> installed jane-street-headers.v0.16.0
-> retrieved ocaml-compiler-libs.v0.12.4  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml_intrinsics.v0.16.2  (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1  (https://opam.ocaml.org/cache)
-> installed dune-configurator.3.22.0
-> installed crowbar.0.2.2
-> retrieved ocamlfind.1.9.8  (https://opam.ocaml.org/cache)
-> retrieved parsexp.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_assert.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_base.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_bench.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_bin_prot.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_cold.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_compare.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_custom_printf.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_derivers.1.2.1  (https://opam.ocaml.org/cache)
-> retrieved ppx_disable_unused_warnings.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_enumerate.v0.16.0  (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> installed ppx_derivers.1.2.1
-> retrieved ppx_expect.v0.16.2  (https://opam.ocaml.org/cache)
-> retrieved ppx_fields_conv.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_fixed_literal.v0.16.0  (https://opam.ocaml.org/cache)
-> installed ocaml-compiler-libs.v0.12.4
-> retrieved ppx_globalize.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_hash.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_here.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_ignore_instrumentation.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_inline_test.v0.16.1  (https://opam.ocaml.org/cache)
-> retrieved ppx_jane.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_let.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_log.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_module_timer.v0.16.0  (https://opam.ocaml.org/cache)
-> installed num.1.6
-> installed ocaml_intrinsics.v0.16.2
-> retrieved ppx_optcomp.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_optional.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_pipebang.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_conv.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_message.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_value.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_stable.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_stable_witness.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_string.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_tydi.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_typerep_conv.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_variants_conv.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppxlib.0.35.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved sexp_pretty.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved sexplib.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved sexplib0.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved spawn.v0.17.0  (https://opam.ocaml.org/cache)
-> retrieved splittable_random.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved stdio.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved stdlib-shims.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved textutils.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved textutils_kernel.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved time_now.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved timezone.v0.16.0  (https://opam.ocaml.org/cache)
-> installed ocamlfind.1.9.8
-> installed spawn.v0.17.0
-> installed stdlib-shims.0.3.0
-> retrieved topkg.1.1.1  (https://opam.ocaml.org/cache)
-> installed sexplib0.v0.16.0
-> retrieved typerep.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> retrieved variantslib.v0.16.0  (https://opam.ocaml.org/cache)
-> installed re.1.14.0
-> installed parsexp.v0.16.0
-> removed   http.6.0.0~alpha1
-> installed ocamlbuild.0.16.1
-> installed sexplib.v0.16.0
-> installed base.v0.16.4
-> installed fieldslib.v0.16.0
-> installed variantslib.v0.16.0
-> installed stdio.v0.16.0
-> installed topkg.1.1.1
-> installed typerep.v0.16.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed alcotest.1.9.1
-> installed ppxlib.0.35.0
-> installed ppx_globalize.v0.16.0
-> installed ppx_cold.v0.16.0
-> installed ppx_optcomp.v0.16.0
-> installed ppx_tydi.v0.16.0
-> installed ppx_enumerate.v0.16.0
-> installed ppx_disable_unused_warnings.v0.16.0
-> installed ppx_typerep_conv.v0.16.0
-> installed ppx_variants_conv.v0.16.0
-> installed ppx_compare.v0.16.0
-> installed ppx_stable.v0.16.0
-> installed ppx_here.v0.16.0
-> installed ppx_stable_witness.v0.16.0
-> installed ppx_ignore_instrumentation.v0.16.0
-> installed ppx_pipebang.v0.16.0
-> installed ppx_fields_conv.v0.16.0
-> installed ppx_optional.v0.16.0
-> installed ppx_fixed_literal.v0.16.0
-> installed ppx_sexp_conv.v0.16.0
-> installed ppx_let.v0.16.0
-> installed ppx_hash.v0.16.0
-> installed ppx_sexp_value.v0.16.0
-> installed ppx_assert.v0.16.0
-> installed ppx_sexp_message.v0.16.0
-> installed ppx_custom_printf.v0.16.0
-> installed ppx_base.v0.16.0
-> installed jst-config.v0.16.0
-> installed ppx_log.v0.16.0
-> installed bin_prot.v0.16.0
-> installed sexp_pretty.v0.16.0
-> installed time_now.v0.16.0
-> installed ppx_string.v0.16.0
-> installed ppx_bin_prot.v0.16.0
-> installed ppx_module_timer.v0.16.0
-> installed ppx_inline_test.v0.16.1
-> installed ppx_bench.v0.16.0
-> installed ppx_expect.v0.16.2
-> installed splittable_random.v0.16.0
-> installed base_quickcheck.v0.16.0
-> installed ppx_jane.v0.16.0
-> installed int_repr.v0.16.0
-> installed base_bigstring.v0.16.0
-> installed core.v0.16.2
-> installed textutils_kernel.v0.16.0
-> installed expect_test_helpers_core.v0.16.0
-> installed timezone.v0.16.0
-> installed core_kernel.v0.16.0
-> installed core_unix.v0.16.0
-> installed textutils.v0.16.0
-> installed core_bench.v0.16.0
-> installed http.6.0.0~alpha1
Done.

<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>
=> afl-persistent is installed, but since the current OCaml compiler does
   not enable AFL instrumentation by default, most packages will not be
   instrumented and fuzzing with afl-fuzz may not be effective.

   To globally enable AFL instrumentation, create an OCaml switch like:

     opam switch create 4.14.2+afl ocaml-variants.4.14.2+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2026-03-21 21:53.54 ---> saved as "e5181beb8310356a7a4494312603211f5630001467a67a163b4ddf34fd9421b4"

/home/opam: (run (shell  "opam reinstall --with-test --verbose http.6.0.0~alpha1;\
                        \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 \"$pkg\" != 'http.6.0.0~alpha1' && partial_fails=\"$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 http 6.0.0~alpha1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [http.6.0.0~alpha1: extract]
-> retrieved http.6.0.0~alpha1  (cached)
Processing  2/4: [http: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "http" "-j" "71" "@install" "@http/runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/http.6.0.0~alpha1)
- (cd _build/default/http/test && ./test_response.exe)
- Testing `test_response'.
- This run has ID `G8O8YPSE'.
- 
-   [OK]          requires_content_length          0   `No_content.
-   [OK]          requires_content_length          1   `Continue.
-   [OK]          requires_content_length          2   `OK.
-   [OK]          requires_content_length          3   Transport-Encoding: chun...
-   [OK]          content_length                   0   OK.
-   [OK]          content_length                   1   `No_content.
- 
- Full test results in `~/.opam/4.14/.opam-switch/build/http.6.0.0~alpha1/_build/default/http/test/_build/_tests/test_response'.
- Test Successful in 0.001s. 6 tests run.
- (cd _build/default/http/test && ./test_request.exe)
- Testing `test_request'.
- This run has ID `1LAZAX5E'.
- 
-   [OK]          requires_content_length          0   Valid meth.
-   [OK]          requires_content_length          1   Invalid meth.
-   [OK]          content_length                   0   Some content_length.
-   [OK]          content_length                   1   None : Invalid content_l...
-   [OK]          content_length                   2   None : Method.
- 
- Full test results in `~/.opam/4.14/.opam-switch/build/http.6.0.0~alpha1/_build/default/http/test/_build/_tests/test_request'.
- Test Successful in 0.001s. 5 tests run.
- (cd _build/default/http/test && ./test_header.exe)
- Testing `test_header'.
- This run has ID `KYZD4LRS'.
- 
-   [OK]          Unitary Header tests          0   Header.to_list.
-   [OK]          Unitary Header tests          1   Header.is_empty.
-   [OK]          Unitary Header tests          2   Header.init_with.
-   [OK]          Unitary Header tests          3   Header.mem.
-   [OK]          Unitary Header tests          4   Header.add.
-   [OK]          Unitary Header tests          5   Header.get.
-   [OK]          Unitary Header tests          6   Header.add_list.
-   [OK]          Unitary Header tests          7   Header.add_multi.
-   [OK]          Unitary Header tests          8   Header.add_unless_exists.
-   [OK]          Unitary Header tests          9   Header.remove.
-   [OK]          Unitary Header tests         10   Header.replace.
-   [OK]          Unitary Header tests         11   Header.get_multi.
-   [OK]          Unitary Header tests         12   Header.get_multi_concat.
-   [OK]          Unitary Header tests         13   Header.to_lines.
-   [OK]          Unitary Header tests         14   Header.to_frames.
-   [OK]          Unitary Header tests         15   Header.to_string.
-   [OK]          Unitary Header tests         16   Header.map.
-   [OK]          Unitary Header tests         17   Header.fold.
-   [OK]          Unitary Header tests         18   Header.iter.
-   [OK]          Unitary Header tests         19   Header.update.
-   [OK]          Unitary Header tests         20   Header.update_all.
-   [OK]          Unitary Header tests         21   Header.move_to_front.
-   [OK]          Unitary Header tests         22   many headers.
-   [OK]          Unitary Header tests         23   transfer encoding is in cor...
-   [OK]          Unitary Header tests         24   large header.
- 
- Full test results in `~/.opam/4.14/.opam-switch/build/http.6.0.0~alpha1/_build/default/http/test/_build/_tests/test_header'.
- Test Successful in 1.843s. 25 tests run.
- (cd _build/default/http/test && ./test_parser.exe)
- Testing `Parser'.
- This run has ID `WOE14J7X'.
- 
-   [OK]          parse request             0   single request.
-   [OK]          parse request             1   parse at offset.
-   [OK]          parse request             2   reject headers with invalid cha...
-   [OK]          parse request             3   report partial parse.
-   [OK]          parse request             4   validate http version.
-   [OK]          parse request             5   parse result notified offset of...
-   [OK]          chunked encoding          0   can parse chunk length.
-   [OK]          chunked encoding          1   chunk length parsing is case in...
-   [OK]          chunked encoding          2   parse chunk lengths.
- 
- Full test results in `~/.opam/4.14/.opam-switch/build/http.6.0.0~alpha1/_build/default/http/test/_build/_tests/Parser'.
- Test Successful in 0.092s. 9 tests run.
- (cd _build/default/http/fuzz && ./fuzz_header.exe)
- [init_list k v] is [k, v]: PASS
- 
- [is_empty] returns false on a non empty header: PASS
- 
- [mem h k] on an empty header is always false: PASS
- 
- Header.mem has the same behavior than List.mem_assoc: PASS
- 
- mem (add h k v) k  = true: PASS
- 
- [add] adds a value at the header end: PASS
- 
- to_list (of_list h) = h: PASS
- 
- checking [to_list] order after multiple [add] calls: PASS
- 
- add_opt (Some h) = add and add_opt None = init_with: PASS
- 
- [add_unless_exists h k v] does nothing if k exists: PASS
- 
- add_unless_exists = add if key does not exist: PASS
- 
- [add_list h l] adds all headers in [l] in order at the end of [h]: PASS
- 
- [add_list] and [add_multi] have compatible semantics: PASS
- 
- get_multi (add_multi h k l) k = get_multi h k @ l: PASS
- 
- [get h k] returns None if k does not exists in h: PASS
- 
- get (add h k v) = Some v: PASS
- 
- [get_multi h k] returns [] if k does not exists in h: PASS
- 
- [get_multi] returns values in transmission order: PASS
- 
- headers order is preserved: PASS
- 
- [get_multi_concat h k] returns "" if k does not exists in h: PASS
- 
- [get_multi_concat] optional argument works properly: PASS
- 
- [get_multi_concat] returns values in transmission order: PASS
- 
- [remove] removes all values associated to a key: PASS
- 
- (fun x -> remove x k) is idempotent: PASS
- 
- [replace] replaces the last value and remove the others: PASS
- 
- replace h k v = add h k v if k does not exists in h: PASS
- 
- [replace] does not change headers order: PASS
- 
- [update h k id] does nothing: PASS
- 
- [update h k _] only changes k : PASS
- 
- [update h k (fun _ -> None)] removes last occurence of k.: PASS
- 
- [update h k (function Some _ -> Some w)] replaces last occurence of k.: PASS
- 
- [update_all h k id] does nothing: PASS
- 
- [update_all h k _] only changes k : PASS
- 
- [update_all h k (fun _ -> [])] removes all occurences of k.: PASS
- 
- [update_all h k (function _ -> [w])] removes all occurences of k and adds w.: PASS
- 
- All headers name in [h] appears strictly once in [clean_dup h] except for [set-cookie]: PASS
- 
- [clean_dup] concatenates properly list-value headers: PASS
- 
- [clean_dup] is idempotent: PASS
- 
- [clean_dup] does nothing to [set-cookie] headers: PASS
- 
- Only list-value headers can have multiple concatenated values : PASS
- 
-> compiled  http.6.0.0~alpha1
-> removed   http.6.0.0~alpha1
-> installed http.6.0.0~alpha1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 21:54.23 ---> saved as "700dcae4af7d93159c9eb018cb5b0be1ae8612bebbe6e9a697ed5d7be4f8f2ca"
Job succeeded
2026-03-21 21:54.49: Job succeeded