2026-04-03 11:35.33: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/heads/master (4ac65e74e6cd89997cb0717c0bd33da41549fa3e) (linux-x86_64:opensuse-15.6-4.14_opam-2.5)Base: ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e67Opam project buildTo reproduce locally:git clone --recursive "https://github.com/backtracking/bitv.git" -b "master" && cd "bitv" && git reset --hard 4ac65e74cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e67# 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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 bitv.opam ./RUN opam pin add -yn bitv.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.22.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bitv.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-04-03 11:35.33: Using cache hint "backtracking/bitv-ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e67-opensuse-15.6-4.14_opam-2.5-1aa9b83d821bd66ff831e523a4626b65"2026-04-03 11:35.33: Using OBuilder spec:((from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e67)(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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src bitv.opam) (dst ./))(run (network host)(shell "opam pin add -yn bitv.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.22.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.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 bitv.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")))2026-04-03 11:35.33: Waiting for resource in pool OCluster2026-04-03 11:48.48: Waiting for worker…2026-04-03 11:55.49: Got resource from pool OClusterBuilding on doris.caelum.ci.devAll commits already cachedHEAD is now at 4ac65e7 fixed building on 32-bit arch(from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e67)Unable to find image 'ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e67' locallydocker.io/ocaml/opam@sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e67: Pulling from ocaml/opamcf0250ddcb79: Pulling fs layer54ef38c3c526: Pulling fs layeraefa76fd54e9: Pulling fs layer5160a68bee03: Pulling fs layerdff8487ca90e: Pulling fs layerb5251e6ddd43: Pulling fs layercf0250ddcb79: Waitingd04e35b39212: Pulling fs layer54ef38c3c526: Waiting8a2c8750a65d: Pulling fs layerc2bd98b2043f: Pulling fs layer5160a68bee03: Waitingdff8487ca90e: Waitingd04e35b39212: Waiting92d1ca2d50ad: Pulling fs layer0c6bc91a1b86: Pulling fs layer8a2c8750a65d: Waiting92d1ca2d50ad: Waitingd401ac8151ea: Pulling fs layer0c6bc91a1b86: Waitingfecb8eb50ef9: Pulling fs layerd401ac8151ea: Waitingc2bd98b2043f: Waiting994c30767800: Pulling fs layerfecb8eb50ef9: Waiting373c0f192c59: Pulling fs layer994c30767800: Waiting2ab629b957a4: Pulling fs layer547301ca33cf: Pulling fs layer373c0f192c59: Waiting2ab629b957a4: Waiting45dd79c31b90: Pulling fs layer4f4fb700ef54: Pulling fs layer45dd79c31b90: Waiting547301ca33cf: Waitingbbf088cc8b89: Pulling fs layer7d084657d09b: Pulling fs layer4f4fb700ef54: Waiting2f7fdd47d012: Pulling fs layerbbf088cc8b89: Waitingbacfe3fbab4c: Pulling fs layer2f7fdd47d012: Waiting8dd3fdf6dbcc: Pulling fs layerbacfe3fbab4c: Waiting178679eaaecc: Pulling fs layer833aa5f3f1e1: Pulling fs layer8dd3fdf6dbcc: Waiting3fe068bfdf2c: Pulling fs layer49b5535fa493: Pulling fs layere5952018833a: Pulling fs layer178679eaaecc: Waiting525eae7302cc: Pulling fs layer833aa5f3f1e1: Waiting4f96601806d7: Pulling fs layer3fe068bfdf2c: Waiting49b5535fa493: Waitingad34c1ad9b31: Pulling fs layercd5ff2180057: Pulling fs layere5952018833a: Waitingad34c1ad9b31: Waitingdd297f4c55fb: Pulling fs layercd5ff2180057: Waiting291468184bd2: Pulling fs layer1fbd20167461: Pulling fs layerdd297f4c55fb: Waitingd39c1baaf8e5: Pulling fs layer17b7502e279e: Pulling fs layerd39c1baaf8e5: Waiting1a08779b4d9e: Pulling fs layer1fbd20167461: Waiting17b7502e279e: Waiting0d2853b618f6: Pulling fs layer5ee207db47eb: Pulling fs layer0d2853b618f6: Waiting5a776fd8eb40: Pulling fs layer5a776fd8eb40: Waiting54ef38c3c526: Download completecf0250ddcb79: Verifying Checksumcf0250ddcb79: Download completecf0250ddcb79: Pull complete54ef38c3c526: Pull complete5160a68bee03: Verifying Checksum5160a68bee03: Download completedff8487ca90e: Verifying Checksumdff8487ca90e: Download completeb5251e6ddd43: Verifying Checksumb5251e6ddd43: Download completeaefa76fd54e9: Verifying Checksumaefa76fd54e9: Download completed04e35b39212: Verifying Checksumd04e35b39212: Download completec2bd98b2043f: Download complete92d1ca2d50ad: Verifying Checksum92d1ca2d50ad: Download completeaefa76fd54e9: Pull complete0c6bc91a1b86: Verifying Checksum0c6bc91a1b86: Download complete8a2c8750a65d: Verifying Checksum8a2c8750a65d: Download completed401ac8151ea: Verifying Checksumd401ac8151ea: Download completefecb8eb50ef9: Verifying Checksumfecb8eb50ef9: Download complete994c30767800: Verifying Checksum994c30767800: Download complete373c0f192c59: Verifying Checksum373c0f192c59: Download complete2ab629b957a4: Download complete547301ca33cf: Verifying Checksum547301ca33cf: Download complete45dd79c31b90: Verifying Checksum45dd79c31b90: Download complete5160a68bee03: Pull completedff8487ca90e: Pull completeb5251e6ddd43: Pull complete4f4fb700ef54: Verifying Checksum4f4fb700ef54: Download completebbf088cc8b89: Download complete7d084657d09b: Verifying Checksum7d084657d09b: Download completebacfe3fbab4c: Download complete2f7fdd47d012: Download completed04e35b39212: Pull complete8a2c8750a65d: Pull complete8dd3fdf6dbcc: Verifying Checksum8dd3fdf6dbcc: Download complete178679eaaecc: Verifying Checksum178679eaaecc: Download completec2bd98b2043f: Pull complete92d1ca2d50ad: Pull complete0c6bc91a1b86: Pull complete833aa5f3f1e1: Verifying Checksum833aa5f3f1e1: Download completed401ac8151ea: Pull complete3fe068bfdf2c: Verifying Checksum3fe068bfdf2c: Download completefecb8eb50ef9: Pull complete994c30767800: Pull completee5952018833a: Verifying Checksume5952018833a: Download complete49b5535fa493: Verifying Checksum49b5535fa493: Download complete373c0f192c59: Pull complete2ab629b957a4: Pull complete547301ca33cf: Pull complete45dd79c31b90: Pull complete525eae7302cc: Verifying Checksum525eae7302cc: Download complete4f96601806d7: Verifying Checksum4f96601806d7: Download complete4f4fb700ef54: Pull completebbf088cc8b89: Pull complete7d084657d09b: Pull complete2f7fdd47d012: Pull completebacfe3fbab4c: Pull complete8dd3fdf6dbcc: Pull complete178679eaaecc: Pull complete833aa5f3f1e1: Pull completecd5ff2180057: Verifying Checksumcd5ff2180057: Download complete3fe068bfdf2c: Pull complete49b5535fa493: Pull completee5952018833a: Pull complete525eae7302cc: Pull complete4f96601806d7: Pull complete291468184bd2: Download complete1fbd20167461: Verifying Checksum1fbd20167461: Download completead34c1ad9b31: Verifying Checksumad34c1ad9b31: Download completed39c1baaf8e5: Download complete17b7502e279e: Verifying Checksum17b7502e279e: Download complete0d2853b618f6: Verifying Checksum0d2853b618f6: Download complete5a776fd8eb40: Download completead34c1ad9b31: Pull completecd5ff2180057: Pull completedd297f4c55fb: Verifying Checksumdd297f4c55fb: Download completedd297f4c55fb: Pull complete291468184bd2: Pull complete1fbd20167461: Pull completed39c1baaf8e5: Pull complete17b7502e279e: Pull complete1a08779b4d9e: Verifying Checksum1a08779b4d9e: Download complete1a08779b4d9e: Pull complete0d2853b618f6: Pull complete5ee207db47eb: Pull complete5a776fd8eb40: Pull completeDigest: sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e67Status: Downloaded newer image for ocaml/opam@sha256:ea7df7b97205b48d47783accd725289689add0bdd28c25efd13baad8a7f63e672026-04-03 12:08.43 ---> using "cd5ffe9eb783a234fb2269492629f1d7ab95728a3b4bc5415fbf3c844d82edbb" 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"))2026-04-03 12:08.43 ---> using "b38dc0966963e77ed21e23d461bad85d02565fcf67a50922c57e4b2af9540307" 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.Continue? [Y/n] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[ERROR] Could not update repository "ocaml-patches-overlay": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocurrent/opam-repository/': Could not resolve host: github.com"[default] Initialised2026-04-03 12:08.43 ---> using "ef396fa5a5d7537257565a5bcbb59afbf4aa6b15b8cafed6c6e5e61b84ec6690" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-106-genericThe OCaml toplevel, version 4.14.32.5.02026-04-03 12:08.43 ---> using "ddd4f8b68bc9f8bc2defa466f036f815b09acabb6864105826cee62ba3597dbf" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-03 12:08.43 ---> using "9e9ba07ed62b7ce49d36fe4d5f009843b66191bf327353bcaf40035913d106a4" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD76bf2ed944..2a4b439041 master -> origin/masterd06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches[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.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-04-03 12:08.43 ---> using "1d2032bb1783139fdfc07f9acbf3a782160793bb350d7dab78f6577e5b40cc36" from cache/src: (copy (src bitv.opam) (dst ./))2026-04-03 12:08.43 ---> using "753118727c3f2a50638d93a0e35a2f7bbfe39247a19ad189e6325297a006697a" from cache/src: (run (network host)(shell "opam pin add -yn bitv.dev './'"))[bitv.dev] synchronised (file:///src)bitv is now pinned to file:///src (version dev)2026-04-03 12:08.43 ---> using "208b953aebbed6a95f460657ac8595b344ce513660e595d5f21f360f1aa7c5e9" from cache/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-03 12:08.43 ---> using "608e91b548f0057ca3a7b51b23ab06c4cea4c8eae79f0d34cbbbc5aa74b4856a" from cache/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.22.1 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.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 bitv.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 ><><><><><><><><><><><><><><><><><><><><><><>[bitv.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).# To update the current shell environment, run: eval $(opam env)2026-04-03 12:08.43 ---> using "0279f13f7e90f186950cbfbcdb64f6d25c0f04efd8302183e1af88ea4b5af6c2" 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 1 package- install dune 3.22.1<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved dune.3.22.1 (cached)-> installed dune.3.22.1Done.# To update the current shell environment, run: eval $(opam env)2026-04-03 12:08.43 ---> using "4fdb4bc39d5ed21b71ded1b65eba10a70c9a846aae394e096d28cc8c19f640cf" from cache/src: (copy (src .) (dst /src))2026-04-03 12:08.43 ---> saved as "4d0613b386df6b3dde392336d5f74b07924873d23c2ccbf6625e2d93859d8186"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2026-04-03 12:08.44 ---> saved as "cdc513cc02bf6806b55beceb85f59e53b928bda16d59e8bf47a05c2c22fa9d16"Job succeeded2026-04-03 12:08.44: Job succeeded