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:opensuse-16.0-5.4_opam-2.5)Base: ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:3b1cbd090c05c49c660df5b569eb0b68c579b550a4e8f6dec08cbb43315987faOpam project buildTo reproduce locally:git clone --recursive "https://github.com/ygrek/ocurl.git" -b "fix_warnings" && cd "ocurl" && git reset --hard 1bff2264cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:3b1cbd090c05c49c660df5b569eb0b68c579b550a4e8f6dec08cbb43315987fa# opensuse-16.0-5.4_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e e8dee6070985e2146f9ef14e5432de435831e572 || git fetch origin master) && git reset -q --hard e8dee6070985e2146f9ef14e5432de435831e572 && git log --no-decorate -n1 --onelineRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN opam update -uCOPY --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 $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-06-14 12:31.58: Using cache hint "ygrek/ocurl-ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:3b1cbd090c05c49c660df5b569eb0b68c579b550a4e8f6dec08cbb43315987fa-opensuse-16.0-5.4_opam-2.5-50ad28da2981df628a8da127617b6252"2026-06-14 12:31.58: Using OBuilder spec:((from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:3b1cbd090c05c49c660df5b569eb0b68c579b550a4e8f6dec08cbb43315987fa)(comment opensuse-16.0-5.4_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-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 OCluster2026-06-14 14:02.30: Waiting for worker…2026-06-14 14:04.03: Got resource from pool OClusterBuilding on clete.caelum.ci.devAll commits already cachedHEAD is now at 1bff226 Fix warnings(from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:3b1cbd090c05c49c660df5b569eb0b68c579b550a4e8f6dec08cbb43315987fa)2026-06-14 14:04.04 ---> using "db69c9544b856fb69ee80731fd406e6d8610cb6799651f1bf7a482eab8dcdff6" from cache/: (comment opensuse-16.0-5.4_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 14:04.04 ---> using "aaefde5c8c52a49f9533c2a032fe96f8f7137888121c02adcfc9912238bd0b3e" 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_HEADd6a960ed95..bfde4320ee master -> origin/mastere8dee60709 Merge pull request #30040 from dra27/mingw-w64-shims2026-06-14 14:04.04 ---> using "987f7625d364ec2c715e1ab57bab442ff725f7ccb0065d4554e7f530287ed253" 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 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2026-06-14 14:04.04 ---> using "9fdcf3dfb6eb0f1a4122ec60fb29fe1a4ea155435c62ab0f29559ac705f4b26d" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 7.0.0-22-genericThe OCaml toplevel, version 5.4.12.5.12026-06-14 14:04.04 ---> using "2dfe93c8bc57cb86239a6317c656fa9091658913cd470a14904aee6df2967a8d" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-06-14 14:04.04 ---> using "b21b7e1c13506a3caceafdc21c1496e811690fa537d49eb185c04183a2d8b80f" 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-repositoryEverything as up-to-date as possibleThe 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 = 5.4.1However, 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 14:04.04 ---> using "2f01690c62b349b3b9ef01b14c5fdf3a45e982fc1f657f1ebfc5c820f1d8db90" from cache/src: (copy (src curl_lwt.opam curl.opam) (dst ./))2026-06-14 14:04.04 ---> using "5fc6190c5da1012fbe95b1ebf27ccbc375a1cb0e32cb0203a1e810446c54e0fb" 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 14:04.04 ---> using "e81a071a1edb36e8e5b14a0799134970ce8ba1be43c675570e4f0c92a1e832be" from cache/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-06-14 14:04.04 ---> using "31d73239436ce6a1efabe30f388a54805ed35c756f7fa7a744635b314f6df206" 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/bin/sudo "zypper" "--non-interactive" "refresh"- Retrieving repository 'repo-openh264 (16.0)' metadata [..- Looking for gpg keys in repository repo-openh264 (16.0).- gpgkey=https://codecs.opensuse.org/openh264/openSUSE_Leap_16/repodata/repomd.xml.key- ..- ...done]- Building repository 'repo-openh264 (16.0)' cache [....done]- Retrieving repository 'repo-oss (16.0)' metadata [..- Looking for gpg keys in repository repo-oss (16.0).- gpgkey=http://cdn.opensuse.org/distribution/leap/16.0/repo/oss/x86_64/repodata/repomd.xml.key- ...- .....- .........- ..........- ..........- ..........- .........- ..........- ..........- .........- ..........- ..........- .........- .......done]- Building repository 'repo-oss (16.0)' cache [..- ..done]- All repositories have been refreshed.<><> 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/bin/sudo "zypper" "--non-interactive" "install" "libcurl-devel"- Refreshing service 'openSUSE'.- Loading repository data...- Reading installed packages...- Resolving package dependencies...-- The following 16 NEW packages are going to be installed:- keyutils-devel krb5-devel libbrotli-devel libbrotlienc1 libcom_err-devel libcrypto56 libcurl-devel libidn2-devel libnghttp2-devel libpsl-devel libressl-devel libssh-devel libssl59 libtls32 libverto-devel libzstd-devel-- 16 new packages to install.-- Package download size: 2.5 MiB-- Package install size change:- | 5.9 MiB required by packages that will be installed- 5.9 MiB | - 0 B released by packages that will be removed-- Backend: classic_rpmtrans- Continue? [y/n/v/...? shows all options] (y): y- Preloading Packages [..- Preloading: keyutils-devel-1.6.3-160000.3.2.x86_64.rpm [done]- .- Preloading: libidn2-devel-2.3.8-160000.2.2.x86_64.rpm [Error: "The requested URL returned error: 404", trying next mirror.]- .-- Preloading: libidn2-devel-2.3.8-160000.2.2.x86_64.rpm [done]- .- Preloading: libpsl-devel-0.21.5-160000.3.2.x86_64.rpm [done]- .- Preloading: libssh-devel-0.11.4-160000.1.1.x86_64.rpm [Error: "The requested URL returned error: 404", trying next mirror.]- .- Preloading: libssh-devel-0.11.4-160000.1.1.x86_64.rpm [Error: "The requested URL returned error: 404", trying next mirror.]- .- Preloading: libcom_err-devel-1.47.0-160000.3.2.x86_64.rpm [done]- .- Preloading: libssh-devel-0.11.4-160000.1.1.x86_64.rpm [done]- .- Preloading: libzstd-devel-1.5.7-160000.2.2.x86_64.rpm [done]- .- Preloading: libnghttp2-devel-1.64.0-160000.3.1.x86_64.rpm [done]- .- Preloading: libbrotli-devel-1.1.0-160000.2.2.x86_64.rpm [done]- .- Preloading: libcrypto56-4.1.0-bp160.1.1.x86_64.rpm [done]- .- Preloading: libverto-devel-0.3.2-160000.2.2.x86_64.rpm [done]- .- Preloading: libssl59-4.1.0-bp160.1.1.x86_64.rpm [done]- .- Preloading: libtls32-4.1.0-bp160.1.1.x86_64.rpm [done]- .- Preloading: libressl-devel-4.1.0-bp160.1.1.x86_64.rpm [done]- .- Preloading: krb5-devel-1.21.3-160000.2.2.x86_64.rpm [done]- ..- Preloading: libcurl-devel-8.14.1-160000.5.1.x86_64.rpm [done]- .-- Preloading: libbrotlienc1-1.1.0-160000.2.2.x86_64.rpm [Error: "The requested URL returned error: 404", trying next mirror.]- ..- Preloading: libbrotlienc1-1.1.0-160000.2.2.x86_64.rpm [done]- .done]- Retrieving: keyutils-devel-1.6.3-160000.3.2.x86_64 (repo-oss (16.0)) (1/16), 17.0 KiB- Retrieving: libbrotlienc1-1.1.0-160000.2.2.x86_64 (repo-oss (16.0)) (2/16), 263.6 KiB- Retrieving: libcom_err-devel-1.47.0-160000.3.2.x86_64 (repo-oss (16.0)) (3/16), 84.4 KiB- Retrieving: libcrypto56-4.1.0-bp160.1.1.x86_64 (repo-oss (16.0)) (4/16), 709.4 KiB- Retrieving: libidn2-devel-2.3.8-160000.2.2.x86_64 (repo-oss (16.0)) (5/16), 67.7 KiB- Retrieving: libnghttp2-devel-1.64.0-160000.3.1.x86_64 (repo-oss (16.0)) (6/16), 115.0 KiB- Retrieving: libpsl-devel-0.21.5-160000.3.2.x86_64 (repo-oss (16.0)) (7/16), 31.9 KiB- Retrieving: libssh-devel-0.11.4-160000.1.1.x86_64 (repo-oss (16.0)) (8/16), 72.7 KiB- Retrieving: libverto-devel-0.3.2-160000.2.2.x86_64 (repo-oss (16.0)) (9/16), 14.9 KiB- Retrieving: libzstd-devel-1.5.7-160000.2.2.x86_64 (repo-oss (16.0)) (10/16), 79.5 KiB- Retrieving: libbrotli-devel-1.1.0-160000.2.2.x86_64 (repo-oss (16.0)) (11/16), 37.7 KiB- Retrieving: libssl59-4.1.0-bp160.1.1.x86_64 (repo-oss (16.0)) (12/16), 186.9 KiB- Retrieving: krb5-devel-1.21.3-160000.2.2.x86_64 (repo-oss (16.0)) (13/16), 196.7 KiB- Retrieving: libtls32-4.1.0-bp160.1.1.x86_64 (repo-oss (16.0)) (14/16), 71.3 KiB- Retrieving: libressl-devel-4.1.0-bp160.1.1.x86_64 (repo-oss (16.0)) (15/16), 216.5 KiB- Retrieving: libcurl-devel-8.14.1-160000.5.1.x86_64 (repo-oss (16.0)) (16/16), 344.6 KiB-- Checking for file conflicts: [..done]- ( 1/16) Installing: keyutils-devel-1.6.3-160000.3.2.x86_64 [..done]- ( 2/16) Installing: libbrotlienc1-1.1.0-160000.2.2.x86_64 [..done]- ( 3/16) Installing: libcom_err-devel-1.47.0-160000.3.2.x86_64 [..done]- ( 4/16) Installing: libcrypto56-4.1.0-bp160.1.1.x86_64 [..done]- ( 5/16) Installing: libidn2-devel-2.3.8-160000.2.2.x86_64 [..done]- ( 6/16) Installing: libnghttp2-devel-1.64.0-160000.3.1.x86_64 [..done]- ( 7/16) Installing: libpsl-devel-0.21.5-160000.3.2.x86_64 [..- done]- ( 8/16) Installing: libssh-devel-0.11.4-160000.1.1.x86_64 [..done]- ( 9/16) Installing: libverto-devel-0.3.2-160000.2.2.x86_64 [..done]- (10/16) Installing: libzstd-devel-1.5.7-160000.2.2.x86_64 [..done]- (11/16) Installing: libbrotli-devel-1.1.0-160000.2.2.x86_64 [..done]- (12/16) Installing: libssl59-4.1.0-bp160.1.1.x86_64 [..done]- (13/16) Installing: krb5-devel-1.21.3-160000.2.2.x86_64 [..done]- (14/16) Installing: libtls32-4.1.0-bp160.1.1.x86_64 [..done]- (15/16) Installing: libressl-devel-4.1.0-bp160.1.1.x86_64 [..done]- (16/16) Installing: libcurl-devel-8.14.1-160000.5.1.x86_64 [..done]- Running post-transaction scripts [...done]# To update the current shell environment, run: eval $(opam env)2026-06-14 14:04.27 ---> saved as "2e60354902142d368e331528c6c9065f321787fd5c29aa371b6499240410e7cb"/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.6.1.2Done.# To update the current shell environment, run: eval $(opam env)2026-06-14 14:05.54 ---> saved as "6c060ff35947132f63df9407167a1bf815e88fbbfdc451dbbb6f86d2f4ed4529"/src: (copy (src .) (dst /src))2026-06-14 14:05.54 ---> saved as "cde6572be25e32d28172fa247bddd5955be03f2965bb4e9b3ccc223c63c35736"/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 9252864 -> 13959168 OKRSS 13959168 -> 15286272 OKRSS 15286272 -> 16334848 OK"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12026-06-14 14:06.03: Job failed: Failed: Build failed