Organisations ygrek ocurl 1bff22 (fix_warnings)debian-12-4.14_opam-2.5
debian-12-4.14_opam-2.5

Created at Jun 14 12:31 +00:00
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Finished at Jun 14 14:07 +00:00
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2026-06-14 12:31.58: New job: test ygrek/ocurl https://github.com/ygrek/ocurl.git#refs/heads/fix_warnings (1bff2264290564e010b056158862180aaadcb42a) (linux-x86_64:debian-12-4.14_opam-2.5)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:7a1df3056eec956a6eef1d348aec8333e55e498d2746501268f52c1f05159eba
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ygrek/ocurl.git" -b "fix_warnings" && cd "ocurl" && git reset --hard 1bff2264
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:7a1df3056eec956a6eef1d348aec8333e55e498d2746501268f52c1f05159eba
# debian-12-4.14_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam
RUN cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN opam update -u
COPY --chown=1000:1000 curl_lwt.opam curl.opam ./
RUN opam pin add -yn curl_lwt.dev './' && \
opam pin add -yn curl.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2026-06-14 12:31.58: Using cache hint "ygrek/ocurl-ocaml/opam:debian-12-ocaml-4.14@sha256:7a1df3056eec956a6eef1d348aec8333e55e498d2746501268f52c1f05159eba-debian-12-4.14_opam-2.5-2b0d90cefb4aa046784a563c31e631bd"
2026-06-14 12:31.58: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:7a1df3056eec956a6eef1d348aec8333e55e498d2746501268f52c1f05159eba)
(comment debian-12-4.14_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update -u"))
(copy (src curl_lwt.opam curl.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn curl_lwt.dev './' && \
\nopam pin add -yn curl.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2026-06-14 12:31.58: Waiting for resource in pool OCluster
2026-06-14 14:03.06: Waiting for worker…
2026-06-14 14:07.07: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 1bff226 Fix warnings


(from ocaml/opam:debian-12-ocaml-4.14@sha256:7a1df3056eec956a6eef1d348aec8333e55e498d2746501268f52c1f05159eba)
2026-06-14 14:07.07 ---> using "82603cf0c609c68dc32f898dc49a371524acf924ba32c489169254963a5a4520" from cache


/: (comment debian-12-4.14_opam-2.5)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-06-14 14:07.07 ---> using "205ab15271f4620f95ae9fd0bd4d15da778ab41d5a6fe6567f413ef2eeaf9f4c" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --oneline"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
505d8f23c8..bfde4320ee  master     -> origin/master
e8dee60709 Merge pull request #30040 from dra27/mingw-w64-shims
2026-06-14 14:07.07 ---> using "e4a3ebff2675a8377c86b15c369171cda6d2e300d1c4a61a49ef05d841978a97" from cache


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then 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 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
2026-06-14 14:07.07 ---> using "afe9e665064bc7b69a7ca08e045247e97dff9064b2b69c38a493204d1a66fc9a" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 7.0.0-22-generic
The OCaml toplevel, version 4.14.3
2.5.1
2026-06-14 14:07.07 ---> using "392be6c473be04beae2f73141e2d64bcb83aa4e36cc8ca0e93153794d32c6ac1" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-06-14 14:07.07 ---> using "893cc43c18a60d87004859461ad32a26a06d6f789c60bed011dde81d7f6e24ab" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update -u"))


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.5.0
- ocaml-config.3
However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-06-14 14:07.07 ---> using "cc2155ba24341a1ca16d922d7b2cb397589ed7df096dd303c8cce70f7c9e40a7" from cache


/src: (copy (src curl_lwt.opam curl.opam) (dst ./))
2026-06-14 14:07.07 ---> using "367df969c889022a035c8dfa33b5e3fd26e028a81dbaba2db95f9af04c8f5fea" from cache


/src: (run (network host)
(shell  "opam pin add -yn curl_lwt.dev './' && \
\nopam pin add -yn curl.dev './'"))
[curl_lwt.dev] synchronised (file:///src)
curl_lwt is now pinned to file:///src (version dev)
[curl.dev] synchronised (file:///src)
curl is now pinned to file:///src (version dev)
2026-06-14 14:07.07 ---> using "6f8c62c5d91a0c6bfde5eab4a313499c4464020d7dc23ff0b68368ab1be1b52d" from cache


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-06-14 14:07.07 ---> using "4cb0b36ae61e82fd7b4636534b5b0c0bf2be946945f3f160a6d9c8d93216ce68" from cache


/src: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base conf-libcurl.2 cppo.1.8.0 csexp.1.5.2 dune.3.23.1 dune-configurator.3.23.1 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --depext-only -y curl_lwt.dev curl.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [311 kB]
- Fetched 415 kB in 0s (1267 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[curl.dev] synchronised (file:///src)
[curl_lwt.dev] synchronised (file:///src)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).


The following system packages will first need to be installed:
libcurl4-gnutls-dev


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libcurl4-gnutls-dev"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libcurl4-gnutls-dev:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18755 files and directories currently installed.)
- Preparing to unpack .../libcurl4-gnutls-dev_7.88.1-10+deb12u14_amd64.deb ...
- Unpacking libcurl4-gnutls-dev:amd64 (7.88.1-10+deb12u14) ...
- Setting up libcurl4-gnutls-dev:amd64 (7.88.1-10+deb12u14) ...
# To update the current shell environment, run: eval $(opam env)
2026-06-14 14:07.07 ---> using "1a5ebc86ac3be5fe5f8d137f2175dc4fbd1f8a1bc897a6488fac35e687232042" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 9 packages
- install base-bytes        base
- install conf-libcurl      2
- install cppo              1.8.0
- install csexp             1.5.2
- install dune              3.23.1
- install dune-configurator 3.23.1
- install lwt               6.1.2
- install ocamlfind         1.9.8
- install ocplib-endian     1.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-libcurl.2
-> retrieved lwt.6.1.2  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved dune.3.23.1, dune-configurator.3.23.1  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.23.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.23.1
-> installed lwt.6.1.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-06-14 14:07.07 ---> using "bafccf5bb5b18d6b145bdbd2b362484ac0675f4109ce166904ca728613ebcbde" from cache


/src: (copy (src .) (dst /src))
2026-06-14 14:07.08 ---> saved as "139cfcd825d3ee5c6ec139b678c815a6f43dba12e7b046f19619a1c30673238b"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "examples/dune", line 35, characters 18-25:
35 |  (preprocess (pps lwt_ppx))
^^^^^^^
Error: Library "lwt_ppx" not found.
-> required by
_build/default/examples/.merlin-conf/exe-test_lwt-7ea57e54dfcdb31d8ef2be2c4623f56b
-> required by alias examples/check
(cd _build/default && /usr/bin/gcc -DHAVE_CONFIG_H -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -Wall -Wno-deprecated-declarations -g -I /home/opam/.opam/4.14/lib/ocaml -o curl-helper.o -c curl-helper.c)
curl-helper.c: In function 'handle_POSTREDIR':
curl-helper.c:3437:51: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
3437 |     long bitmask = caml_convert_flag_list(option, curlPostRedir_table);
|                                                   ^~~~~~~~~~~~~~~~~~~
In file included from curl-helper.c:29:
/home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
60 | CAMLextern int caml_convert_flag_list (value, int *);
|                                               ^~~~~
curl-helper.c: In function 'convert_extra_fds':
curl-helper.c:4986:72: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
4986 |     extra_fds[i].events = caml_convert_flag_list(Field(v_extra_fd, 1), curlWait_table);
|                                                                        ^~~~~~~~~~~~~~
/home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
60 | CAMLextern int caml_convert_flag_list (value, int *);
|                                               ^~~~~
(cd _build/default/examples && ./test_memory_leaks.exe)
RSS 9551872 -> 15163392 OK
RSS 15167488 -> 15413248 OK
RSS 15413248 -> 15413248 OK
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-06-14 14:07.30: Job failed: Failed: Build failed