2026-01-09 21:43.52: New job: test verbosemode/syslog-message https://github.com/verbosemode/syslog-message.git#refs/heads/main (160d94f9e3e4972b53042c5bd7c32a3ce1656082) (linux-x86_64:opensuse-15.6-4.14_opam-2.5)Base: ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea5399b7a2ec2e4b64fcb77acf78d21ada08de36289328f93e71f81b9e933a1aOpam project buildTo reproduce locally:git clone --recursive "https://github.com/verbosemode/syslog-message.git" -b "main" && cd "syslog-message" && git reset --hard 160d94f9cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea5399b7a2ec2e4b64fcb77acf78d21ada08de36289328f93e71f81b9e933a1a# opensuse-15.6-4.14_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 syslog-message.opam ./RUN opam pin add -yn syslog-message.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.20.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ounit2.2.2.7 ptime.1.2.0 qcheck.0.91 qcheck-core.0.91 qcheck-ounit.0.91 seq.base stdlib-shims.0.3.0 topkg.1.1.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y syslog-message.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-01-09 21:43.52: Using cache hint "verbosemode/syslog-message-ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea5399b7a2ec2e4b64fcb77acf78d21ada08de36289328f93e71f81b9e933a1a-opensuse-15.6-4.14_opam-2.5-b66a7ca16dcf2c2eff3abed069fd9398"2026-01-09 21:43.52: Using OBuilder spec:((from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea5399b7a2ec2e4b64fcb77acf78d21ada08de36289328f93e71f81b9e933a1a)(comment opensuse-15.6-4.14_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 (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 "cd ~/opam-repository && (git cat-file -e a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src syslog-message.opam) (dst ./))(run (network host)(shell "opam pin add -yn syslog-message.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.20.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ounit2.2.2.7 ptime.1.2.0 qcheck.0.91 qcheck-core.0.91 qcheck-ounit.0.91 seq.base stdlib-shims.0.3.0 topkg.1.1.1")(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 syslog-message.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")))2026-01-09 21:43.52: Waiting for resource in pool OCluster2026-01-09 22:09.34: Waiting for worker…2026-01-09 22:14.36: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at 160d94f release 1.2.0(from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea5399b7a2ec2e4b64fcb77acf78d21ada08de36289328f93e71f81b9e933a1a)2026-01-09 22:14.36 ---> using "0063fda8739f5f8013b4d7431f310f1304f8d8914c38c2397f6b381aa46ec273" from cache/: (comment opensuse-15.6-4.14_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"))2026-01-09 22:14.36 ---> using "38c94d6827ebe412f2996750507451699f5f6621b86121d2281595f46abbeb9c" 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 2.0 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 255 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=255 --globalContinue? [Y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-01-09 22:14.36 ---> using "11af852d0112950e5f30d06d0c0eda86bd0aeb88bb02db838fc7d88a6dbbf398" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-90-genericThe OCaml toplevel, version 4.14.22.5.02026-01-09 22:14.36 ---> using "c101ebfd6750326d6b9e77d3ee16fb4be1f1789cbaa7cebc13cb42335a75cdd1" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-01-09 22:14.36 ---> using "18f59f94c3b99255205c86b6546e12704fb12d85a0ee3562cc1d3f20623ec97d" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e a193e4c8620f671b789c6b89911346cdaaad9c1e || git fetch origin master) && git reset -q --hard a193e4c8620f671b789c6b89911346cdaaad9c1e && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD235b964523..a6b2f19780 master -> origin/mastera193e4c862 Merge pull request #29123 from jmid/opam-publish-qcheck.0.91<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-01-09 22:15.01 ---> saved as "776acf7b892d6cf06999d20a3bbc3bd0671c0944766ddb6b2dc6900b213d8833"/src: (copy (src syslog-message.opam) (dst ./))2026-01-09 22:15.02 ---> saved as "63fcc466a1ccf912a11b86baff0e5fc0913032edf1cf979483993df2a4508ae2"/src: (run (network host)(shell "opam pin add -yn syslog-message.dev './'"))[syslog-message.dev] synchronised (file:///src)syslog-message is now pinned to file:///src (version dev)2026-01-09 22:15.03 ---> saved as "c49960684602ef4f8af6ab91abf02f64ff7a7129cc5a1dadb1a126dfd4d7994a"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-01-09 22:15.04 ---> saved as "e962fe9a614cb105ea8be69ae2e8c03a6f49499a4c776c35b4b10fd65af1a30a"/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.20.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ounit2.2.2.7 ptime.1.2.0 qcheck.0.91 qcheck-core.0.91 qcheck-ounit.0.91 seq.base stdlib-shims.0.3.0 topkg.1.1.1")/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 syslog-message.dev $DEPS"))+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"- Retrieving repository 'Update repository of openSUSE Backports' metadata [..-- Looking for gpg keys in repository Update repository of openSUSE Backports.- gpgkey=http://download.opensuse.org/update/leap/15.6/backports/repodata/repomd.xml.key- ......- ....- ....- ....- ....- ....- ....- ....- ....- ...............- ........- ...........done]- Building repository 'Update repository of openSUSE Backports' cache [..- ..done]- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [..- Looking for gpg keys in repository Update repository with updates from SUSE Linux Enterprise 15.- gpgkey=http://download.opensuse.org/update/leap/15.6/sle/repodata/repomd.xml.key- ..- .....- ....- ....- ....- ....- ....- ....- ....- ....- ....- ....- ..- .....- .- ..- ......- .........- ..........- .........- ..........- ..........- .....- .....- ........- .........- ..........- .........- ..........- ........- .......- .......- ......- ......- .......- ......- ...- .- ...- ..- ..- ..- .- ...- ...- ...- ...- ....- .......- ..- .- .....- ...- ..- ..- ...- ...- ....- ....- ....- ....- .....- .- .- .- ..- .- .- ..- ...- ...- .- done]- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..- ..done]- Repository 'Main Update Repository' is up to date.- Repository 'Update Repository (Non-Oss)' is up to date.- Repository 'Non-OSS Repository' is up to date.- Repository 'Main Repository' is up to date.- All repositories have been refreshed.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[syslog-message.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 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[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).# To update the current shell environment, run: eval $(opam env)2026-01-09 22:17.48 ---> saved as "040396f7972d27613d4056861405f8af636abc3634fec89c192aaf9cac3ad8bc"/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 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[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 11 packages- install dune 3.20.2- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ounit2 2.2.7- install ptime 1.2.0- install qcheck 0.91- install qcheck-core 0.91- install qcheck-ounit 0.91- install seq base- install stdlib-shims 0.3.0- install topkg 1.1.1<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ounit2.2.2.7 (cached)-> retrieved ptime.1.2.0 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved qcheck.0.91, qcheck-core.0.91, qcheck-ounit.0.91 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved dune.3.20.2 (cached)-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> installed ptime.1.2.0-> installed dune.3.20.2-> installed stdlib-shims.0.3.0-> installed ounit2.2.2.7-> installed qcheck-core.0.91-> installed qcheck-ounit.0.91-> installed qcheck.0.91Done.# To update the current shell environment, run: eval $(opam env)2026-01-09 22:18.51 ---> saved as "8ea5b7ffe857349eed9a8c3cd258b5d934870ab38001b85568182258d2252c16"/src: (copy (src .) (dst /src))2026-01-09 22:18.51 ---> saved as "40626e71304afd6f920298946889195db066681ddd9a42c563f224d1d530625c"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I test/.test_syslog_message.eobjs/byte -I /home/opam/.opam/4.14/lib/ounit2 -I /home/opam/.opam/4.14/lib/ounit2/advanced -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/qcheck -I /home/opam/.opam/4.14/lib/qcheck-core -I /home/opam/.opam/4.14/lib/qcheck-core/runner -I /home/opam/.opam/4.14/lib/qcheck-ounit -I /home/opam/.opam/4.14/lib/seq -I /home/opam/.opam/4.14/lib/stdlib-shims -I src/.syslog_message.objs/byte -no-alias-deps -opaque -o test/.test_syslog_message.eobjs/byte/dune__exe__Test_syslog_message.cmo -c -impl test/test_syslog_message.ml)File "test/test_syslog_message.ml", line 28, characters 12-30:28 | QCheck.(string_gen_of_size (QCheck.Gen.int_range 0 10) alpha)^^^^^^^^^^^^^^^^^^Error (alert deprecated): QCheck.string_gen_of_sizeUse [string_size_of] instead"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12026-01-09 22:18.52: Job failed: Failed: Build failed