2026-05-05 14:40.53: New job: test sqids/sqids-ocaml https://github.com/sqids/sqids-ocaml.git#refs/heads/main (d6a7ce6d19f8cef53f31dfc9fb6b0fd46ec4ab93) (linux-x86_64:alpine-3.23-4.14_opam-2.5)Base: ocaml/opam:alpine-3.23-ocaml-4.14@sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef9Opam project buildTo reproduce locally:git clone --recursive "https://github.com/sqids/sqids-ocaml.git" -b "main" && cd "sqids-ocaml" && git reset --hard d6a7ce6dcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:alpine-3.23-ocaml-4.14@sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef9# alpine-3.23-4.14_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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 sqids.opam ./RUN opam pin add -yn sqids.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="base-bigarray.base base-threads.base base-unix.base dune.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 qcheck-core.0.91"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y sqids.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-05 14:40.53: Using cache hint "sqids/sqids-ocaml-ocaml/opam:alpine-3.23-ocaml-4.14@sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef9-alpine-3.23-4.14_opam-2.5-7060ae75363cfb4ffc2338343697baef"2026-05-05 14:40.53: Using OBuilder spec:((from ocaml/opam:alpine-3.23-ocaml-4.14@sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef9)(comment alpine-3.23-4.14_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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src sqids.opam) (dst ./))(run (network host)(shell "opam pin add -yn sqids.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 qcheck-core.0.91")(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 sqids.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")))2026-05-05 14:40.53: Waiting for resource in pool OCluster2026-05-05 17:29.03: Waiting for worker…2026-05-05 17:34.26: Got resource from pool OClusterBuilding on eumache.caelum.ci.devAll commits already cachedHEAD is now at d6a7ce6 CHANGELOG: update to `0.1.0`(from ocaml/opam:alpine-3.23-ocaml-4.14@sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef9)Unable to find image 'ocaml/opam:alpine-3.23-ocaml-4.14@sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef9' locallydocker.io/ocaml/opam@sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef9: Pulling from ocaml/opam6a0ac1617861: Pulling fs layer9630673831f3: Pulling fs layer4cffb540229a: Pulling fs layeraa3cee094119: Pulling fs layer9630673831f3: Waiting6a0ac1617861: Waiting4cffb540229a: Waitingaa3cee094119: Waitingf2700202f619: Pulling fs layer33135c7375d5: Pulling fs layer1ea4b64ae955: Pulling fs layerca34ef70eda1: Pulling fs layerf2700202f619: Waitingd4998b6f8f35: Pulling fs layer1ea4b64ae955: Waitingca34ef70eda1: Waiting4a43cfe8648c: Pulling fs layerd4998b6f8f35: Waiting33135c7375d5: Waiting453dd28eaace: Pulling fs layera962f0379f0a: Pulling fs layer4a43cfe8648c: Waitingb68882dcbbd8: Pulling fs layer3f63b4eac828: Pulling fs layera962f0379f0a: Waiting0720e1e1068a: Pulling fs layerb68882dcbbd8: Waiting0676d4d6023a: Pulling fs layer0ab690805f49: Pulling fs layer453dd28eaace: Waitingfc0af979c0fe: Pulling fs layer0676d4d6023a: Waiting0ab690805f49: Waiting0720e1e1068a: Waiting4f4fb700ef54: Pulling fs layer63f1d0bef8ae: Pulling fs layer4f4fb700ef54: Waiting43fd6995d88f: Pulling fs layerc775bfb331ab: Pulling fs layerfc0af979c0fe: Waiting43fd6995d88f: Waitinga7a9b5ed8780: Pulling fs layerc775bfb331ab: Waiting86ac791930d3: Pulling fs layer2e34d70b785c: Pulling fs layer56c554cb0baa: Pulling fs layera7a9b5ed8780: Waiting2e34d70b785c: Waiting86ac791930d3: Waiting0109b7ea4beb: Pulling fs layer56c554cb0baa: Waitinga72aa581a14e: Pulling fs layer0109b7ea4beb: Waiting0b969b88b90b: Pulling fs layerd1ae0e2bf910: Pulling fs layer0b969b88b90b: Waitingcfd8efe5a061: Pulling fs layerd1ae0e2bf910: Waitinga72aa581a14e: Waitinga34595d6f491: Pulling fs layercfd8efe5a061: Waiting7333547f58a0: Pulling fs layer803cdf5f2902: Pulling fs layerd74501489c54: Pulling fs layer7333547f58a0: Waitinga34595d6f491: Waiting628aecb9cafb: Pulling fs layer0c52f398a865: Pulling fs layer803cdf5f2902: Waitingd74501489c54: Waitingc0458221ae1b: Pulling fs layer0c52f398a865: Waiting5f395ae7d7f2: Pulling fs layerc0458221ae1b: Waiting767edc63c5be: Pulling fs layerf3eb2829860a: Pulling fs layer2cde0115c1f3: Pulling fs layerf3eb2829860a: Waiting5f395ae7d7f2: Waiting3f63b4eac828: Waiting767edc63c5be: Waiting2cde0115c1f3: Waiting6a0ac1617861: Verifying Checksum6a0ac1617861: Download complete6a0ac1617861: Pull complete9630673831f3: Verifying Checksum9630673831f3: Download complete9630673831f3: Pull complete4cffb540229a: Download complete4cffb540229a: Pull completeaa3cee094119: Verifying Checksumaa3cee094119: Download completef2700202f619: Verifying Checksumf2700202f619: Download complete33135c7375d5: Verifying Checksum33135c7375d5: Download complete1ea4b64ae955: Verifying Checksum1ea4b64ae955: Download completeca34ef70eda1: Verifying Checksumca34ef70eda1: Download completed4998b6f8f35: Verifying Checksumd4998b6f8f35: Download complete4a43cfe8648c: Verifying Checksum4a43cfe8648c: Download completea962f0379f0a: Verifying Checksuma962f0379f0a: Download completeb68882dcbbd8: Download complete3f63b4eac828: Verifying Checksum3f63b4eac828: Download complete453dd28eaace: Verifying Checksum453dd28eaace: Download complete0676d4d6023a: Verifying Checksum0676d4d6023a: Download complete0720e1e1068a: Download complete0ab690805f49: Verifying Checksum0ab690805f49: Download completefc0af979c0fe: Verifying Checksumfc0af979c0fe: Download complete4f4fb700ef54: Download complete43fd6995d88f: Verifying Checksum43fd6995d88f: Download completec775bfb331ab: Verifying Checksumc775bfb331ab: Download completea7a9b5ed8780: Verifying Checksuma7a9b5ed8780: Download complete63f1d0bef8ae: Download complete86ac791930d3: Download complete0109b7ea4beb: Verifying Checksum0109b7ea4beb: Download complete2e34d70b785c: Download completea72aa581a14e: Download complete56c554cb0baa: Verifying Checksum56c554cb0baa: Download complete0b969b88b90b: Verifying Checksum0b969b88b90b: Download completed1ae0e2bf910: Download completecfd8efe5a061: Verifying Checksumcfd8efe5a061: Download complete7333547f58a0: Download completed74501489c54: Download complete628aecb9cafb: Verifying Checksum628aecb9cafb: Download complete0c52f398a865: Download completeaa3cee094119: Pull completef2700202f619: Pull complete33135c7375d5: Pull complete1ea4b64ae955: Pull completeca34ef70eda1: Pull completed4998b6f8f35: Pull complete4a43cfe8648c: Pull complete453dd28eaace: Pull completea962f0379f0a: Pull completeb68882dcbbd8: Pull complete3f63b4eac828: Pull complete0720e1e1068a: Pull complete0676d4d6023a: Pull complete0ab690805f49: Pull completefc0af979c0fe: Pull complete4f4fb700ef54: Pull complete63f1d0bef8ae: Pull complete43fd6995d88f: Pull completec775bfb331ab: Pull completea7a9b5ed8780: Pull complete86ac791930d3: Pull complete2e34d70b785c: Pull complete56c554cb0baa: Pull complete0109b7ea4beb: Pull completea72aa581a14e: Pull complete0b969b88b90b: Pull completed1ae0e2bf910: Pull completecfd8efe5a061: Pull completea34595d6f491: Download complete803cdf5f2902: Verifying Checksum803cdf5f2902: Download complete767edc63c5be: Download completef3eb2829860a: Verifying Checksumf3eb2829860a: Download complete2cde0115c1f3: Verifying Checksum2cde0115c1f3: Download complete5f395ae7d7f2: Verifying Checksum5f395ae7d7f2: Download completec0458221ae1b: Verifying Checksumc0458221ae1b: Download completea34595d6f491: Pull complete7333547f58a0: Pull complete803cdf5f2902: Pull completed74501489c54: Pull complete628aecb9cafb: Pull complete0c52f398a865: Pull completec0458221ae1b: Pull complete5f395ae7d7f2: Pull complete767edc63c5be: Pull completef3eb2829860a: Pull complete2cde0115c1f3: Pull completeDigest: sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef9Status: Downloaded newer image for ocaml/opam@sha256:c98c3afc38d39340ca2b1e9c3c1b8c127283806cba433dd4865c01d18c619ef92026-05-05 17:34.26 ---> using "8e65bc4d84a4bbc3f291f4c89c5f0411ea9740fc4228eddb2c11cbc44748b04d" from cache/: (comment alpine-3.23-4.14_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"))2026-05-05 17:34.26 ---> using "aab497e11bbd2fd71b7803c973cd82c25e2349fb71321f802961e3807e924999" 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] y[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 --globalFormat 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 (Could not contact DNS servers)"[default] Initialised2026-05-05 17:34.26 ---> using "eb2bed6cc5341e5b0471166d705fb405ed6ae7bb0de6d51c8d40ccae315d2b42" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-111-genericThe OCaml toplevel, version 4.14.32.5.12026-05-05 17:34.26 ---> using "ea09d7cee032ea00f9c93f1d8f0d9acf6ca9697250ec8c7e8afdd1bda0b49776" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-05 17:34.27 ---> using "cac31a3672ff69f16a2ecc50953ac5f79547f2bf715d87c44760644423dcc0a2" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD045748b2d8..a70af20c71 master -> origin/mastera70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patchesEverything 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)2026-05-05 17:34.27 ---> using "964f603627bed1554329b39dd917a3bef6d8fe3e1e8380035cebf7deeab8969e" from cache/src: (copy (src sqids.opam) (dst ./))2026-05-05 17:34.27 ---> saved as "b01b855f2ed0e13e246f2ce3eadd2805c30e2b65018ac3799e086c01f87ec6b6"/src: (run (network host)(shell "opam pin add -yn sqids.dev './'"))[sqids.dev] synchronised (file:///src)sqids is now pinned to file:///src (version dev)2026-05-05 17:34.29 ---> saved as "89f5260f10b2a3b4ff6a7202379a207f69351638de9ce0989abc76ed2755a14c"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-05 17:34.29 ---> saved as "ea45895ec8760d02e124ad20d4808f0e5d850075dff9ef5f40fd39969d2b0e4f"/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base dune.3.23.0 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 qcheck-core.0.91")/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 sqids.dev $DEPS"))+ /usr/bin/sudo "apk" "update"- v3.23.4-136-g11c41b79f3b [https://dl-cdn.alpinelinux.org/alpine/v3.23/main]- v3.23.4-131-gb5d853bc1dd [https://dl-cdn.alpinelinux.org/alpine/v3.23/community]- v20260127-9047-gbf8898bdf81 [https://dl-cdn.alpinelinux.org/alpine/edge/main]- v20260127-9085-gac61b8036bf [https://dl-cdn.alpinelinux.org/alpine/edge/community]- v20260127-9076-g6fcd29c33b6 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]- OK: 62171 distinct packages available<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[sqids.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)2026-05-05 17:34.43 ---> saved as "e50ab54752ca0ea8c8646e25f006d2ab2f9fd6bd86508662e7b2184747ed02a2"/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 2 packages- install dune 3.23.0- install qcheck-core 0.91<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved qcheck-core.0.91 (cached)-> retrieved dune.3.23.0 (cached)-> installed dune.3.23.0-> installed qcheck-core.0.91Done.# To update the current shell environment, run: eval $(opam env)2026-05-05 17:35.49 ---> saved as "d77d99694e3cbf9d05721d1a586e208e9c38b6b51097ce905121b5eedf8eb253"/src: (copy (src .) (dst /src))2026-05-05 17:35.49 ---> saved as "22a9869b02286f20f758ef3d8ad05e11852830f17640c758c80a3957641f6c67"/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@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I tests/.Test_encoding_gen.eobjs/byte -I /home/opam/.opam/4.14/lib/qcheck-core -I lib/.sqids.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o tests/.Test_encoding_gen.eobjs/byte/dune__exe__Test_encoding_gen.cmo -c -impl tests/Test_encoding_gen.ml)File "tests/Test_encoding_gen.ml", line 16, characters 5-19:16 | (Gen.small_list (Gen.int_bound max_int))^^^^^^^^^^^^^^Error (alert deprecated): QCheck2.Gen.small_listUse [list_small] insteadFile "tests/Test_encoding_gen.ml", line 21, characters 5-19:21 | (Gen.small_list (Gen.small_int_corners ()))^^^^^^^^^^^^^^Error (alert deprecated): QCheck2.Gen.small_listUse [list_small] insteadFile "tests/Test_encoding_gen.ml", line 21, characters 21-42:21 | (Gen.small_list (Gen.small_int_corners ()))^^^^^^^^^^^^^^^^^^^^^Error (alert deprecated): QCheck2.Gen.small_int_cornersUse [int_small_corners] instead(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I tests/.Test_encoding_gen.eobjs/byte -I tests/.Test_encoding_gen.eobjs/native -I /home/opam/.opam/4.14/lib/qcheck-core -I lib/.sqids.objs/byte -I lib/.sqids.objs/native -intf-suffix .ml -no-alias-deps -opaque -o tests/.Test_encoding_gen.eobjs/native/dune__exe__Test_encoding_gen.cmx -c -impl tests/Test_encoding_gen.ml)File "tests/Test_encoding_gen.ml", line 16, characters 5-19:16 | (Gen.small_list (Gen.int_bound max_int))^^^^^^^^^^^^^^Error (alert deprecated): QCheck2.Gen.small_listUse [list_small] insteadFile "tests/Test_encoding_gen.ml", line 21, characters 5-19:21 | (Gen.small_list (Gen.small_int_corners ()))^^^^^^^^^^^^^^Error (alert deprecated): QCheck2.Gen.small_listUse [list_small] insteadFile "tests/Test_encoding_gen.ml", line 21, characters 21-42:21 | (Gen.small_list (Gen.small_int_corners ()))^^^^^^^^^^^^^^^^^^^^^Error (alert deprecated): QCheck2.Gen.small_int_cornersUse [int_small_corners] instead"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12026-05-05 17:35.52: Job failed: Failed: Build failed