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:fedora-43-5.4_opam-2.5) Base: ocaml/opam:fedora-43-ocaml-5.4@sha256:654c47990f47882117ea9c63346f0a613585446fa269c3c401de5eabd6488396 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:fedora-43-ocaml-5.4@sha256:654c47990f47882117ea9c63346f0a613585446fa269c3c401de5eabd6488396 # fedora-43-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo dnf install -y findutils 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-domains.base base-effects.base base-nnp.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.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 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:fedora-43-ocaml-5.4@sha256:654c47990f47882117ea9c63346f0a613585446fa269c3c401de5eabd6488396-fedora-43-5.4_opam-2.5-50ad28da2981df628a8da127617b6252" 2026-06-14 12:31.58: Using OBuilder spec: ((from ocaml/opam:fedora-43-ocaml-5.4@sha256:654c47990f47882117ea9c63346f0a613585446fa269c3c401de5eabd6488396) (comment fedora-43-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (network host) (shell "sudo dnf install -y findutils")) (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-domains.base base-effects.base base-nnp.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.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 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 14:02.37: Waiting for worker… 2026-06-14 14:04.04: Got resource from pool OCluster Building on clete.caelum.ci.dev All commits already cached HEAD is now at 1bff226 Fix warnings (from ocaml/opam:fedora-43-ocaml-5.4@sha256:654c47990f47882117ea9c63346f0a613585446fa269c3c401de5eabd6488396) 2026-06-14 14:04.05 ---> using "b0c8435a456b340a1880c925d0ae404f415fc7423811a2356e3bb7ffdc3c999d" from cache /: (comment fedora-43-5.4_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (network host) (shell "sudo dnf install -y findutils")) Updating and loading repositories: Fedora 43 - x86_64 100% | 52.6 KiB/s | 21.0 KiB | 00m00s Fedora 43 - x86_64 - Updates 100% | 69.8 KiB/s | 13.5 KiB | 00m00s Repositories loaded. Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed. Nothing to do. 2026-06-14 14:04.05 ---> using "72e6df05d0e257b3fd7ded89a6ebc2298eccbd11bcc14cdf545a47503071d5ea" from cache /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-06-14 14:04.05 ---> using "c7af13b99af72296851eab46131e08e0fe3c1f184b9a6f778b6a920a0334d320" 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 d6a960ed95..bfde4320ee master -> origin/master e8dee60709 Merge pull request #30040 from dra27/mingw-w64-shims 2026-06-14 14:04.05 ---> using "e46d726109c8ebd8db7b586fd0537a5a970a77f40dd5145d0c821bd37d888582" from cache /src: (run (shell "opam init --reinit -ni")) 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. [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 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. Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-06-14 14:04.05 ---> using "34c3e4081bcbb72e3cd372c08cdb1bf944e2dfaebc952bcff9989235644e492e" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 7.0.0-22-generic The OCaml toplevel, version 5.4.1 2.5.1 2026-06-14 14:04.05 ---> using "86df7ab1fc2cc7a90305d2fdc1f86d369139073049d7105cfdb9100119bdfce1" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-06-14 14:04.05 ---> using "d59a10fe5b32befdcc151637b22fc850ddec8b5fd4711f0941a0f14139f51724" 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 The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-compiler.5.4.1+lrgrep -- ocaml-base-compiler.5.4.1 is installed and requires ocaml-compiler = 5.4.1 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 14:04.05 ---> using "a14233168126471d00803a9e9270fe1fe70a939599042880c5895d07139a6e09" from cache /src: (copy (src curl_lwt.opam curl.opam) (dst ./)) 2026-06-14 14:04.05 ---> using "906249bbad9e0a762d343653eb7d075ee0191f185f1f2750009cc63d579737b0" 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 14:04.05 ---> using "0eaa052847a5e7e5063a5e3b21be0cc36fcfcce13bdb8bafcda81a6b016bf49d" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-06-14 14:04.05 ---> using "b0ee6bfa483abebb9eb2fc596bbf3ac6eeeb9b72a611fc42a83c336d08413071" from cache /src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.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.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 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/sbin/sudo "yum" "makecache" - Updating and loading repositories: - Fedora 43 openh264 (From Cisco) - x86_ 100% | 3.2 KiB/s | 986.0 B | 00m00s - Fedora 43 - x86_64 - Updates 100% | 101.2 KiB/s | 17.0 KiB | 00m00s - Repositories loaded. - Metadata cache created. <><> 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 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [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-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains 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: libcurl-devel <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/sbin/sudo "yum" "install" "-y" "libcurl-devel" - Updating and loading repositories: - Repositories loaded. - Package Arch Version Repository Size - Installing: - libcurl-devel x86_64 8.15.0-7.fc43 updates 1.3 MiB - Installing dependencies: - brotli x86_64 1.2.0-1.fc43 updates 33.6 KiB - brotli-devel x86_64 1.2.0-1.fc43 updates 65.9 KiB - cmake-filesystem x86_64 3.31.11-1.fc43 updates 0.0 B - keyutils-libs-devel x86_64 1.6.3-6.fc43 fedora 48.2 KiB - krb5-devel x86_64 1.22.2-4.fc43 updates 709.9 KiB - libcom_err-devel x86_64 1.47.3-2.fc43 fedora 16.7 KiB - libidn2-devel x86_64 2.3.8-2.fc43 fedora 149.1 KiB - libkadm5 x86_64 1.22.2-4.fc43 updates 213.7 KiB - libnghttp2-devel x86_64 1.66.0-2.fc43 fedora 286.3 KiB - libpsl-devel x86_64 0.21.5-6.fc43 fedora 110.2 KiB - libselinux-devel x86_64 3.9-5.fc43 fedora 127.3 KiB - libsepol-devel x86_64 3.9-2.fc43 fedora 121.4 KiB - libssh-devel x86_64 0.11.4-1.fc43 updates 178.0 KiB - libverto-devel x86_64 0.3.2-11.fc43 fedora 25.7 KiB - openssl-devel x86_64 1:3.5.4-3.fc43 updates 4.6 MiB - pcre2-devel x86_64 10.47-1.fc43 updates 2.1 MiB - pcre2-utf16 x86_64 10.47-1.fc43 updates 639.2 KiB - pcre2-utf32 x86_64 10.47-1.fc43 updates 611.1 KiB - publicsuffix-list noarch 20260116-1.fc43 updates 342.2 KiB - zlib-ng-compat-devel x86_64 2.3.3-2.fc43 updates 107.0 KiB - - Transaction Summary: - Installing: 21 packages - - Total size of inbound packages is 6 MiB. Need to download 6 MiB. - After this operation, 12 MiB extra will be used (install 12 MiB, remove 0 B). - [ 1/21] brotli-devel-0:1.2.0-1.fc43.x86 100% | 270.5 KiB/s | 34.4 KiB | 00m00s - [ 2/21] brotli-0:1.2.0-1.fc43.x86_64 100% | 166.5 KiB/s | 23.8 KiB | 00m00s - [ 3/21] krb5-devel-0:1.22.2-4.fc43.x86_ 100% | 3.4 MiB/s | 142.8 KiB | 00m00s - [ 4/21] libssh-devel-0:0.11.4-1.fc43.x8 100% | 1.2 MiB/s | 41.9 KiB | 00m00s - [ 5/21] libkadm5-0:1.22.2-4.fc43.x86_64 100% | 763.5 KiB/s | 76.4 KiB | 00m00s - [ 6/21] zlib-ng-compat-devel-0:2.3.3-2. 100% | 1.9 MiB/s | 37.8 KiB | 00m00s - [ 7/21] libcurl-devel-0:8.15.0-7.fc43.x 100% | 3.0 MiB/s | 918.9 KiB | 00m00s - [ 8/21] libnghttp2-devel-0:1.66.0-2.fc4 100% | 2.2 MiB/s | 54.4 KiB | 00m00s - [ 9/21] libidn2-devel-0:2.3.8-2.fc43.x8 100% | 1.1 MiB/s | 64.0 KiB | 00m00s - [10/21] libpsl-devel-0:0.21.5-6.fc43.x8 100% | 1.3 MiB/s | 33.0 KiB | 00m00s - [11/21] keyutils-libs-devel-0:1.6.3-6.f 100% | 1.6 MiB/s | 59.8 KiB | 00m00s - [12/21] libcom_err-devel-0:1.47.3-2.fc4 100% | 519.3 KiB/s | 16.6 KiB | 00m00s - [13/21] libsepol-devel-0:3.9-2.fc43.x86 100% | 1.7 MiB/s | 48.4 KiB | 00m00s - [14/21] libselinux-devel-0:3.9-5.fc43.x 100% | 3.0 MiB/s | 152.1 KiB | 00m00s - [15/21] libverto-devel-0:0.3.2-11.fc43. 100% | 365.9 KiB/s | 14.3 KiB | 00m00s - [16/21] pcre2-utf16-0:10.47-1.fc43.x86_ 100% | 5.3 MiB/s | 246.1 KiB | 00m00s - [17/21] pcre2-utf32-0:10.47-1.fc43.x86_ 100% | 4.3 MiB/s | 232.9 KiB | 00m00s - [18/21] publicsuffix-list-0:20260116-1. 100% | 2.0 MiB/s | 91.7 KiB | 00m00s - [19/21] cmake-filesystem-0:3.31.11-1.fc 100% | 636.8 KiB/s | 13.4 KiB | 00m00s - [20/21] pcre2-devel-0:10.47-1.fc43.x86_ 100% | 2.3 MiB/s | 550.9 KiB | 00m00s - [21/21] openssl-devel-1:3.5.4-3.fc43.x8 100% | 5.1 MiB/s | 3.0 MiB | 00m01s - -------------------------------------------------------------------------------- - [21/21] Total 100% | 5.2 MiB/s | 5.8 MiB | 00m01s - Running transaction - [ 1/23] Verify package files 100% | 212.0 B/s | 21.0 B | 00m00s - [ 2/23] Prepare transaction 100% | 95.0 B/s | 21.0 B | 00m00s - [ 3/23] Installing cmake-filesystem-0:3 100% | 1.1 MiB/s | 7.6 KiB | 00m00s - [ 4/23] Installing libssh-devel-0:0.11. 100% | 29.4 MiB/s | 180.6 KiB | 00m00s - [ 5/23] Installing zlib-ng-compat-devel 100% | 26.5 MiB/s | 108.6 KiB | 00m00s - [ 6/23] Installing publicsuffix-list-0: 100% | 55.9 MiB/s | 343.2 KiB | 00m00s - [ 7/23] Installing libpsl-devel-0:0.21. 100% | 37.0 MiB/s | 113.5 KiB | 00m00s - [ 8/23] Installing pcre2-utf32-0:10.47- 100% | 66.4 MiB/s | 611.9 KiB | 00m00s - [ 9/23] Installing pcre2-utf16-0:10.47- 100% | 56.8 MiB/s | 640.0 KiB | 00m00s - [10/23] Installing pcre2-devel-0:10.47- 100% | 46.1 MiB/s | 2.1 MiB | 00m00s - [11/23] Installing libverto-devel-0:0.3 100% | 8.6 MiB/s | 26.4 KiB | 00m00s - [12/23] Installing libsepol-devel-0:3.9 100% | 12.6 MiB/s | 128.9 KiB | 00m00s - [13/23] Installing libselinux-devel-0:3 100% | 22.6 MiB/s | 162.1 KiB | 00m00s - [14/23] Installing libcom_err-devel-0:1 100% | 553.7 KiB/s | 18.3 KiB | 00m00s - [15/23] Installing keyutils-libs-devel- 100% | 18.0 MiB/s | 55.2 KiB | 00m00s - [16/23] Installing libnghttp2-devel-0:1 100% | 56.1 MiB/s | 287.4 KiB | 00m00s - [17/23] Installing libidn2-devel-0:2.3. 100% | 5.7 MiB/s | 156.7 KiB | 00m00s - [18/23] Installing openssl-devel-1:3.5. 100% | 51.3 MiB/s | 5.6 MiB | 00m00s - [19/23] Installing libkadm5-0:1.22.2-4. 100% | 35.1 MiB/s | 215.6 KiB | 00m00s - [20/23] Installing krb5-devel-0:1.22.2- 100% | 15.3 MiB/s | 719.2 KiB | 00m00s - [21/23] Installing brotli-0:1.2.0-1.fc4 100% | 1.0 MiB/s | 34.4 KiB | 00m00s - [22/23] Installing brotli-devel-0:1.2.0 100% | 9.5 MiB/s | 68.4 KiB | 00m00s - [23/23] Installing libcurl-devel-0:8.15 100% | 8.4 MiB/s | 1.4 MiB | 00m00s - Complete! + /usr/sbin/rpm "-q" "--whatprovides" "libcurl-devel" - libcurl-devel-8.15.0-7.fc43.x86_64 # To update the current shell environment, run: eval $(opam env) 2026-06-14 14:04.05 ---> using "b65eade76e2de15694d32404cb7ca0d93e7ac5ecc7ac843a4fca4586d62832f4" 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 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [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-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains 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 14:05.20 ---> saved as "b61fce39fb1a26d4a45aab3fea2918d3c6c40f025ceb37bf948ca2fd5a7704f4" /src: (copy (src .) (dst /src)) 2026-06-14 14:05.20 ---> saved as "3aa9c90f4da7a25680ad718dc6aee5527670dd48061d8c407633f2e084677bc7" /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/examples && ./test_memory_leaks.exe) RSS 8921088 -> 13213696 OK RSS 13213696 -> 14594048 OK RSS 14594048 -> 15642624 OK "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-06-14 14:05.28: Job failed: Failed: Build failed