Build:
  1. 0
2026-03-25 13:15.03: New job: test cohttp.6.0.0~alpha1 with ocaml-compiler.5.4.0~rc1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (fa5fb3a6a806e832e4c7791145889a6bbe8b64ef)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard fa5fb3a6
git fetch origin master
git merge --no-edit 2f93e9d4614d6376ed929fc2cee7c59cb9d5833b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.0~rc1 5.4.0~rc1
RUN opam reinstall --update-invariant ocaml-compiler.5.4.0~rc1; \
    res=$?; \
    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 "$pkg" != 'ocaml-compiler.5.4.0~rc1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall cohttp.6.0.0~alpha1; \
    res=$?; \
    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 "$pkg" != 'cohttp.6.0.0~alpha1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test cohttp.6.0.0~alpha1) || true
RUN opam reinstall --with-test --verbose cohttp.6.0.0~alpha1; \
    res=$?; \
    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 "$pkg" != 'cohttp.6.0.0~alpha1' && partial_fails="$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 .

2026-03-25 13:15.03: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6-ocaml-compiler.5.4.0~rc1-cohttp.6.0.0~alpha1-fa5fb3a6a806e832e4c7791145889a6bbe8b64ef"
2026-03-25 13:15.03: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
 (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 ocaml-compiler.5.4.0~rc1 5.4.0~rc1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0~rc1;\
             \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 \"$pkg\" != 'ocaml-compiler.5.4.0~rc1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall cohttp.6.0.0~alpha1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'cohttp.6.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test cohttp.6.0.0~alpha1) || true"))
 (run (shell  "opam reinstall --with-test --verbose cohttp.6.0.0~alpha1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'cohttp.6.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-25 13:15.03: Waiting for resource in pool OCluster
2026-03-25 21:37.31: Waiting for worker…
2026-03-25 21:40.06: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
Updating files:  62% (11607/18520)
Updating files:  63% (11668/18520)
Updating files:  64% (11853/18520)
Updating files:  65% (12038/18520)
Updating files:  66% (12224/18520)
Updating files:  67% (12409/18520)
Updating files:  68% (12594/18520)
Updating files:  69% (12779/18520)
Updating files:  70% (12964/18520)
Updating files:  71% (13150/18520)
Updating files:  72% (13335/18520)
Updating files:  73% (13520/18520)
Updating files:  74% (13705/18520)
Updating files:  75% (13890/18520)
Updating files:  76% (14076/18520)
Updating files:  77% (14261/18520)
Updating files:  78% (14446/18520)
Updating files:  79% (14631/18520)
Updating files:  80% (14816/18520)
Updating files:  81% (15002/18520)
Updating files:  82% (15187/18520)
Updating files:  83% (15372/18520)
Updating files:  84% (15557/18520)
Updating files:  85% (15742/18520)
Updating files:  86% (15928/18520)
Updating files:  87% (16113/18520)
Updating files:  88% (16298/18520)
Updating files:  89% (16483/18520)
Updating files:  90% (16668/18520)
Updating files:  91% (16854/18520)
Updating files:  92% (17039/18520)
Updating files:  93% (17224/18520)
Updating files:  94% (17409/18520)
Updating files:  95% (17594/18520)
Updating files:  96% (17780/18520)
Updating files:  97% (17965/18520)
Updating files:  98% (18150/18520)
Updating files:  99% (18335/18520)
Updating files: 100% (18520/18520)
Updating files: 100% (18520/18520), done.
HEAD is now at 2f93e9d461 Merge pull request #29592 from dinosaure/release-miou-v0.5.5
Merge made by the 'ort' strategy.
 packages/ocaml-compiler/ocaml-compiler.5.3.0/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.3/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0/opam      |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~alpha1/opam    |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta1/opam     |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.4.0~beta2/opam     |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.0~rc1/opam  |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4.1/opam      |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.4/opam        |  5 ++++-
 .../ocaml-compiler/ocaml-compiler.5.5.0~alpha1/opam    |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.5/opam        |  5 ++++-
 packages/ocaml-compiler/ocaml-compiler.5.6/opam        |  5 ++++-
 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam    | 18 ++++++++++++++++++
 .../ocaml-options-vanilla/ocaml-options-vanilla.1/opam |  1 +
 packages/ocaml-variants/ocaml-variants.5.2.0+msvc/opam |  2 ++
 15 files changed, 69 insertions(+), 12 deletions(-)
 create mode 100644 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6' locally
docker.io/ocaml/opam@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6: 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
f6cbd774d654: Already exists
b40777a84cca: Already exists
7bb5edb9c889: Already exists
020670bcefab: Already exists
46df05d0db83: Already exists
45bde7b38933: Already exists
b4d63fa01ada: Already exists
Digest: sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
Status: Downloaded newer image for ocaml/opam@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
2026-03-25 21:40.11 ---> using "41eea30e3f639c18d8cf57c309ec76919ec7b2398036f7e41744cbce59a133d3" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-25 21:40.11 ---> using "4ad7f430d684c40cedc651267e0edf890c044fe4e624255de377c471b4526bac" 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.

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.

Continue? [Y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-25 21:40.11 ---> using "71fa58e52457bf6a7eac317c6a6ef1e2bdf53e533a1e4fd04b90c9349347e038" 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       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-03-25 21:40.11 ---> using "ed86081cb38ca125a920162bfe6a4bb7b1c27c6973c917551687c83cf44dbfdf" 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/"))
2026-03-25 21:40.11 ---> using "04a48515eea40c32b96da0c71328b4bba0edb66eed83d4f78554b39097cf1f25" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-25 21:40.13 ---> using "034191995d824300f355cbba1072d6e5fe6d815701f24eb84d82c75009d73829" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-25 21:40.13 ---> using "8232259ea36ea8848dc29ae49703acf145fd27b40f3ebd8fb785db7f8da1b9d4" 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 [114 kB]
- Fetched 10.0 MB in 1s (6968 kB/s)
- Reading package lists...
- 
2026-03-25 21:40.13 ---> using "a75782a571df4fc8f8933e94c681af881015ee87cdd4c652f8ae9af1d8cfad37" from cache

/home/opam: (run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0~rc1 5.4.0~rc1"))
ocaml-compiler is now pinned to version 5.4.0~rc1
2026-03-25 21:40.13 ---> using "27ab7a5f0bff149d4782fba34c0f12f25c2745e4b7ce18ded4528e7b01215403" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-compiler.5.4.0~rc1;\
                        \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 \"$pkg\" != 'ocaml-compiler.5.4.0~rc1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-compiler.5.4.0~rc1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== remove 1 package
  - remove    ocaml-base-compiler 5.4.0 (pinned)              [conflicts with ocaml-compiler]
=== downgrade 1 package
  - downgrade ocaml-compiler      5.4.0 to 5.4.0~rc1 (pinned)
=== recompile 6 packages
  - recompile base-domains        base                        [uses ocaml]
  - recompile base-effects        base                        [uses ocaml]
  - recompile base-nnp            base                        [uses base-domains]
  - recompile ocaml               5.4.0                       [uses ocaml-base-compiler]
  - recompile ocaml-config        3                           [uses ocaml-base-compiler]
  - recompile opam-depext         1.2.3                       [uses ocaml]
=== install 1 package
  - install   ocaml-variants      5.4.0~rc1+options           [required by ocaml]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler.5.4.0~rc1  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> removed   opam-depext.1.2.3
-> removed   ocaml.5.4.0
-> removed   ocaml-config.3
-> removed   ocaml-base-compiler.5.4.0
-> removed   ocaml-compiler.5.4.0
-> installed ocaml-compiler.5.4.0~rc1
-> installed ocaml-variants.5.4.0~rc1+options
-> installed ocaml-config.3
-> installed ocaml.5.4.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
[NOTE] Switch invariant was updated to ["ocaml-variants" {= "5.4.0~rc1+options"}]
       Use `opam switch set-invariant' to change it.
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2026-03-25 21:40.13 ---> using "b49b6ed909e77c558f677915e871ebeabba006ff37f3f132a79670cd2a9f5db8" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall cohttp.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 \"$pkg\" != 'cohttp.6.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
cohttp.6.0.0~alpha1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 22 packages
  - install angstrom                0.16.1       [required by uri]
  - install base                    v0.17.3      [required by ppx_sexp_conv]
  - install base64                  3.5.2        [required by cohttp]
  - install bigstringaf             0.10.0       [required by angstrom]
  - install cohttp                  6.0.0~alpha1
  - install csexp                   1.5.2        [required by dune-configurator]
  - install dune                    3.22.0       [required by cohttp]
  - install dune-configurator       3.22.0       [required by base]
  - install http                    6.0.0~alpha1 [required by cohttp]
  - install ocaml-compiler-libs     v0.17.0      [required by ppxlib]
  - install ocaml-syntax-shims      1.0.0        [required by angstrom]
  - install ocaml_intrinsics_kernel v0.17.1      [required by base]
  - install ppx_derivers            1.2.1        [required by ppxlib]
  - install ppx_sexp_conv           v0.17.1      [required by cohttp]
  - install ppxlib                  0.37.0       [required by ppx_sexp_conv]
  - install ppxlib_jane             v0.17.4      [required by ppx_sexp_conv]
  - install re                      1.14.0       [required by cohttp]
  - install sexplib0                v0.17.0      [required by cohttp]
  - install stdlib-shims            0.3.0        [required by ppxlib]
  - install stringext               1.6.0        [required by cohttp]
  - install uri                     4.4.0        [required by cohttp]
  - install uri-sexp                4.4.0        [required by cohttp]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved cohttp.6.0.0~alpha1, http.6.0.0~alpha1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.22.0, dune-configurator.3.22.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> installed dune.3.22.0
-> installed base64.3.5.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed csexp.1.5.2
-> installed http.6.0.0~alpha1
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed sexplib0.v0.17.0
-> installed re.1.14.0
-> installed dune-configurator.3.22.0
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed uri.4.4.0
-> installed base.v0.17.3
-> installed ppxlib.0.37.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_sexp_conv.v0.17.1
-> installed uri-sexp.4.4.0
-> installed cohttp.6.0.0~alpha1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 21:42.47 ---> saved as "fbbdb7961c1b2ad629a48b1b1a61bdd72c454d593548077c5b054ac2984ca4d6"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test cohttp.6.0.0~alpha1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile cohttp     6.0.0~alpha1
=== install 8 packages
  - install   alcotest   1.9.1        [required by cohttp]
  - install   astring    0.8.5        [required by alcotest]
  - install   cmdliner   2.1.0        [required by alcotest]
  - install   fmt        0.11.0       [required by cohttp]
  - install   ocamlbuild 0.16.1       [required by fmt, astring, uutf]
  - install   ocamlfind  1.9.8        [required by fmt, astring, uutf]
  - install   topkg      1.1.1        [required by fmt, astring, uutf]
  - install   uutf       1.0.4        [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved cohttp.6.0.0~alpha1  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1  (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8  (https://opam.ocaml.org/cache)
-> retrieved topkg.1.1.1  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed ocamlfind.1.9.8
-> installed cmdliner.2.1.0
-> removed   cohttp.6.0.0~alpha1
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed alcotest.1.9.1
-> installed cohttp.6.0.0~alpha1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 21:43.30 ---> saved as "f7b573b629a4a58c364895aa505b5b7deb7be68b6595fb89dfaac0e4b4c4f6d8"

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

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [cohttp.6.0.0~alpha1: extract]
-> retrieved cohttp.6.0.0~alpha1  (cached)
Processing  2/4: [cohttp: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "cohttp" "-j" "71" "@install" "@cohttp/runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/cohttp.6.0.0~alpha1)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I cohttp/src/.cohttp.objs/byte -I /home/opam/.opam/5.4/lib/angstrom -I /home/opam/.opam/5.4/lib/base64 -I /home/opam/.opam/5.4/lib/bigstringaf -I /home/opam/.opam/5.4/lib/http -I /home/opam/.opam/5.4/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.4/lib/re -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stringext -I /home/opam/.opam/5.4/lib/uri -I /home/opam/.opam/5.4/lib/uri-sexp -no-alias-deps -open Cohttp__ -o cohttp/src/.cohttp.objs/byte/cohttp__S.cmo -c -impl cohttp/src/s.pp.ml)
- File "cohttp/src/s.ml", line 148, characters 16-26:
- 148 |     (t -> bool[@deprecated "this field will be removed in the future"])
-                       ^^^^^^^^^^
- Warning 53 [misplaced-attribute]: the deprecated attribute cannot appear in this context
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -I cohttp/src/.cohttp.objs/byte -I cohttp/src/.cohttp.objs/native -I /home/opam/.opam/5.4/lib/angstrom -I /home/opam/.opam/5.4/lib/base64 -I /home/opam/.opam/5.4/lib/bigstringaf -I /home/opam/.opam/5.4/lib/http -I /home/opam/.opam/5.4/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.4/lib/re -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stringext -I /home/opam/.opam/5.4/lib/uri -I /home/opam/.opam/5.4/lib/uri-sexp -cmi-file cohttp/src/.cohttp.objs/byte/cohttp__S.cmi -no-alias-deps -open Cohttp__ -o cohttp/src/.cohttp.objs/native/cohttp__S.cmx -c -impl cohttp/src/s.pp.ml)
- File "cohttp/src/s.ml", line 148, characters 16-26:
- 148 |     (t -> bool[@deprecated "this field will be removed in the future"])
-                       ^^^^^^^^^^
- Warning 53 [misplaced-attribute]: the deprecated attribute cannot appear in this context
- (cd _build/default/cohttp/test && ./test_path.exe)
- Testing `test_path'.
- This run has ID `60ZEMOGK'.
- 
-   [OK]          Path          0   Check resolve_local_file.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/cohttp.6.0.0~alpha1/_build/default/cohttp/test/_build/_tests/test_path'.
- Test Successful in 0.001s. 1 test run.
- (cd _build/default/cohttp/test && ./test_accept.exe)
- Testing `test_accept'.
- This run has ID `8A7R0N8T'.
- 
-   [OK]          valid string to media range            0   text/plain.
-   [OK]          valid string to media range            1   text/*.
-   [OK]          valid string to media range            2   */*.
-   [OK]          valid string to media range            3   */*;q=1.
-   [OK]          valid string to media range            4   */*;q=0.
-   [OK]          valid string to media range            5   */*;q=1.
-   [OK]          valid string to media range            6   */*;q=1.0.
-   [OK]          valid string to media range            7   */*;q=.0.
-   [OK]          valid string to media range            8   */*;q=0.
-   [OK]          valid string to media range            9   */*;q=0.1.
-   [OK]          valid string to media range           10   image/*,text/*.
-   [OK]          valid string to media range           11   text/plain; q=0.8;...
-   [OK]          valid string to media range           12   text/*;foo="bar".
-   [OK]          valid string to media range           13   */*;qu="\"".
-   [OK]          valid string to media range           14   */*;f=";q=0,text/p...
-   [OK]          invalid string to media range          0   */*;q=.
-   [OK]          valid media range to string            0   */*;q=1.
-   [OK]          valid media range to string            1   */*;q=0.000.
-   [OK]          valid media range to string            2   */*;q=0.353.
-   [OK]          valid media range to string            3   */*;q=0.025.
-   [OK]          valid media range to string            4   */*;q=0.001.
-   [OK]          invalid media range to string          0   
-   [OK]          invalid media range to string          1   
-   [OK]          valid string to charset                0   utf-8.
-   [OK]          valid string to charset                1   UTF-8.
-   [OK]          valid string to charset                2   iso-8859-1.
-   [OK]          valid string to charset                3   ISO-8859-1; q = 0....
-   [OK]          valid string to encoding               0   compress, gzip.
-   [OK]          valid string to encoding               1   
-   [OK]          valid string to encoding               2   *.
-   [OK]          valid string to encoding               3   compress;q=0.5, gz...
-   [OK]          valid string to encoding               4   Gzip;q=1.0, identi...
-   [OK]          valid string to language               0   en.
-   [OK]          valid string to language               1   en-US.
-   [OK]          valid string to language               2   en-cockney.
-   [OK]          valid string to language               3   i-cherokee.
-   [OK]          valid string to language               4   x-pig-latin.
-   [OK]          valid string to language               5   da, en-gb;q=0.8, e...
-   [OK]          valid string to language               6   en-US, *;q=0.9.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/cohttp.6.0.0~alpha1/_build/default/cohttp/test/_build/_tests/test_accept'.
- Test Successful in 0.006s. 39 tests run.
- (cd _build/default/cohttp/test && ./test_body.exe)
- Testing `test_body'.
- This run has ID `5SA0G4SM'.
- 
-   [OK]          Query body information          0   Check if body is empty.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/cohttp.6.0.0~alpha1/_build/default/cohttp/test/_build/_tests/test_body'.
- Test Successful in 0.000s. 1 test run.
- (cd _build/default/cohttp/test && ./test_request.exe)
- Testing `test_request'.
- This run has ID `86XYBB4C'.
- 
-   [OK]          Auth               0   header has auth.
-   [OK]          Auth               1   URI has user info.
-   [OK]          Auth               2   from URI - do not override.
-   [OK]          Auth               3   from URI.
-   [OK]          Encoding           0   from content-length header.
-   [OK]          Encoding           1   from transfer-encoding header.
-   [OK]          Encoding           2   with both headers.
-   [OK]          Encoding           3   from both optional argument and headers.
-   [OK]          Parse URI          0   simple.
-   [OK]          Parse URI          1   with host.
-   [OK]          Parse URI          2   with host and port.
-   [OK]          Parse URI          3   double slash.
-   [OK]          Parse URI          4   double slash with host.
-   [OK]          Parse URI          5   triple slash.
-   [OK]          Parse URI          6   triple slash with host.
-   [OK]          Parse URI          7   no slash.
-   [OK]          Parse URI          8   no slash with host.
-   [OK]          Parse URI          9   empty.
-   [OK]          Parse URI         10   empty with host.
-   [OK]          Parse URI         11   path like scheme.
-   [OK]          Parse URI         12   path like scheme with host.
-   [OK]          Parse URI         13   path like host:port.
-   [OK]          Parse URI         14   path like host:port with host.
-   [OK]          Parse URI         15   with query string.
-   [OK]          Parse URI         16   with query with host.
-   [OK]          Parse URI         17   no slash with query string.
-   [OK]          Parse URI         18   no slash with query with host.
-   [OK]          Parse URI         19   CONNECT.
-   [OK]          Parse URI         20   CONNECT with host.
-   [OK]          Parse URI         21   OPTIONS.
-   [OK]          Parse URI         22   OPTIONS with host.
-   [OK]          Parse URI         23   parent traversal.
-   [OK]          Parse URI         24   parent traversal with host.
-   [OK]          Parse URI         25   uri round-trip.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/cohttp.6.0.0~alpha1/_build/default/cohttp/test/_build/_tests/test_request'.
- Test Successful in 0.007s. 34 tests run.
- (cd _build/default/cohttp/test && ./test_header.exe)
- Testing `test_header'.
- This run has ID `APBB49TT'.
- 
-   [OK]          Link                                   0   simple.
-   [OK]          Link                                   1   multiple rels.
-   [OK]          Link                                   2   multiple lines.
-   [OK]          Link                                   3   multiheader.
-   [OK]          Link                                   4   rel uri.
-   [OK]          Link                                   5   anchor.
-   [OK]          Link                                   6   rev.
-   [OK]          Link                                   7   media.
-   [OK]          Link                                   8   media complex.
-   [OK]          Link                                   9   title.
-   [OK]          Link                                  10   title star.
-   [OK]          Link                                  11   type token.
-   [OK]          Link                                  12   type quoted.
-   [OK]          Link                                  13   extension.
-   [OK]          Link                                  14   extension star.
-   [OK]          Media Type                             0   Media Type.
-   [OK]          Trim                                   0   Trim Whitespace.
-   [OK]          Auth                                   0   Valid Auth.
-   [OK]          Cookie                                 0   Valid Set-Cookie.
-   [OK]          Cookie                                 1   Valid Cookie.
-   [OK]          Cookie                                 2   Cookie with =.
-   [OK]          Cookie                                 3   Ignores empty cookie.
-   [OK]          Content Range                          0   none.
-   [OK]          Content Range                          1   content-length.
-   [OK]          Content Range                          2   content-range.
-   [OK]          Cache Control                          0   concat.
-   [OK]          Serialization/Deserialization          0   large header.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/cohttp.6.0.0~alpha1/_build/default/cohttp/test/_build/_tests/test_header'.
- Test Successful in 2.884s. 27 tests run.
-> compiled  cohttp.6.0.0~alpha1
-> removed   cohttp.6.0.0~alpha1
-> installed cohttp.6.0.0~alpha1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-25 21:43.48 ---> saved as "18683a156577eecfd2903a374cd4ad6e0c8cd619b75d83aab856f7b0eebaa593"
Job succeeded
2026-03-25 21:43.56: Job succeeded