2026-03-26 14:45.06: New job: test routineco/ocaml-nanoid https://github.com/routineco/ocaml-nanoid.git#refs/heads/master (d22d768736e6599c8262f7e063a6f66775df6f69) (linux-x86_64:alpine-3.22-5.4_opam-2.5)Base: ocaml/opam:alpine-3.22-ocaml-5.4@sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e5Opam project buildTo reproduce locally:git clone --recursive "https://github.com/routineco/ocaml-nanoid.git" -b "master" && cd "ocaml-nanoid" && git reset --hard d22d7687cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:alpine-3.22-ocaml-5.4@sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e5# alpine-3.22-5.4_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 nanoid.opam ./RUN opam pin add -yn nanoid.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-npm.1 conf-pkg-config.4 conf-zlib.1 cryptokit.1.21.1 csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 fmt.0.11.0 gen.1.1 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 re.1.14.0 sedlex.3.7 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0 zarith.1.14"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y nanoid.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-03-26 14:45.06: Using cache hint "routineco/ocaml-nanoid-ocaml/opam:alpine-3.22-ocaml-5.4@sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e5-alpine-3.22-5.4_opam-2.5-4d7705ae09b3074ef395f2178c390a71"2026-03-26 14:45.06: Using OBuilder spec:((from ocaml/opam:alpine-3.22-ocaml-5.4@sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e5)(comment alpine-3.22-5.4_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 (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 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src nanoid.opam) (dst ./))(run (network host)(shell "opam pin add -yn nanoid.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-npm.1 conf-pkg-config.4 conf-zlib.1 cryptokit.1.21.1 csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 fmt.0.11.0 gen.1.1 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 re.1.14.0 sedlex.3.7 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0 zarith.1.14")(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 nanoid.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")))2026-03-26 14:45.06: Waiting for resource in pool OCluster2026-03-26 16:20.20: Waiting for worker…2026-03-26 16:22.05: Got resource from pool OClusterBuilding on asteria.caelum.ci.devAll commits already cachedHEAD is now at d22d768 Unvendor node_modules.(from ocaml/opam:alpine-3.22-ocaml-5.4@sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e5)Unable to find image 'ocaml/opam:alpine-3.22-ocaml-5.4@sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e5' locallydocker.io/ocaml/opam@sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e5: Pulling from ocaml/opam2d35ebdb57d9: Already existsadfc86c1accf: Already existsd09377907434: Already existsa699cf44908b: Already existsc088e74f1f31: Already exists7e99e6eaa847: Already existsdb4b89a22482: Already existsf1f17593da04: Already existsbb79fbf72548: Already existscf69890848e3: Already exists80e325d6146c: Already exists66a526c41d4c: Already exists347d38b311ac: Already exists984612fde4c4: Already exists0ac0da982daa: Already exists209c9bca9b0e: Already exists3d3356d548ff: Already existsc072da09f122: Already exists4f4fb700ef54: Already existseff3d806a4a8: Already existsf5c413f5234b: Already exists09ddc5430e22: Already exists2c7c283b1afc: Already exists4af9a971b585: Already existsdf8d9be3e30d: Already exists5e55ae3325a7: Already exists635cb27b4304: Already exists898fbde8ad42: Already exists66c0ffc92413: Already existsc8cca855638d: Already exists45d2501a899c: Already exists10b0fe6926c2: Already exists0a1d7b83a687: Already exists2c3441915309: Already exists3d1a575b1bb0: Already exists6e5fa830b59d: Already exists72225f5a6449: Already exists76933219c737: Pulling fs layere40a4a6bb223: Pulling fs layer57877bdece39: Pulling fs layer7f25b65fc90c: Pulling fs layer83104ccb4b47: Pulling fs layer448ea50ba83e: Pulling fs layer83104ccb4b47: Waiting448ea50ba83e: Waitinge40a4a6bb223: Download complete76933219c737: Verifying Checksum76933219c737: Download complete76933219c737: Pull completee40a4a6bb223: Pull complete7f25b65fc90c: Download complete83104ccb4b47: Verifying Checksum83104ccb4b47: Download complete448ea50ba83e: Download complete57877bdece39: Verifying Checksum57877bdece39: Download complete57877bdece39: Pull complete7f25b65fc90c: Pull complete83104ccb4b47: Pull complete448ea50ba83e: Pull completeDigest: sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e5Status: Downloaded newer image for ocaml/opam@sha256:7d7dd1f15b5b094a8c6ec589b462e81fe5f982c5d6f2ac4af2e5e3dcdc1525e52026-03-26 16:22.06 ---> using "8e7368a35b514e2f693b7ef97549c85525e506baecfd9cb71dfa7c1285b9bf9e" from cache/: (comment alpine-3.22-5.4_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"))2026-03-26 16:22.06 ---> using "5de1607ed24a4d9a94f038b30a5d26051019ad9d567bd9b920207c8a8790958e" 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-03-26 16:22.06 ---> using "9a9c4e5cee84ea1f4dd03ef20c73db2f8677135dce421b26bfc6a84a6e4cec86" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-106-genericThe OCaml toplevel, version 5.4.02.5.02026-03-26 16:22.06 ---> using "667074f5be2334a92415ceab74ec15bb59d47bdf0e2beb825eaa389555f40c78" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-03-26 16:22.06 ---> using "33c7b91e3a3fd17dd0b670dfb64c2fe390ea331270d4439429317512d6a40df2" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADa6b2f19780..46f289cd37 master -> origin/master46f289cd37 Merge pull request #29563 from NathanReb/release-ppxlib-0.38.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything as up-to-date as possibleHowever, 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)2026-03-26 16:22.06 ---> using "06f87f71d79835392b2d1cbe7e6a6f9681461e8e368f31fca5bb1d7a4a59e4e6" from cache/src: (copy (src nanoid.opam) (dst ./))2026-03-26 16:22.07 ---> saved as "e73671ab009bb72e6f048454d4d8027fb9d6699c36f85ffe89b46782ea423292"/src: (run (network host)(shell "opam pin add -yn nanoid.dev './'"))[nanoid.dev] synchronised (file:///src)nanoid is now pinned to file:///src (version dev)2026-03-26 16:22.11 ---> saved as "0dda3ccf232fd271fec26693d9e4501b167fa47683428d6dc93fec7d4d778010"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-03-26 16:22.12 ---> saved as "3e6f2d9776c460ef9095c9f3dd01d9704dd104872fae94dc25ff70dd5a44e119"/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-npm.1 conf-pkg-config.4 conf-zlib.1 cryptokit.1.21.1 csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 fmt.0.11.0 gen.1.1 js_of_ocaml.6.3.2 js_of_ocaml-compiler.6.3.2 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 re.1.14.0 sedlex.3.7 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0 zarith.1.14")/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 nanoid.dev $DEPS"))+ /usr/bin/sudo "apk" "update"- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/community/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz- v3.22.3-86-gc30c2e9d094 [https://dl-cdn.alpinelinux.org/alpine/v3.22/main]- v3.22.3-87-geb9b79695c8 [https://dl-cdn.alpinelinux.org/alpine/v3.22/community]- v20260127-3754-g335577f18fd [https://dl-cdn.alpinelinux.org/alpine/edge/main]- v20260127-3755-geae213fa82a [https://dl-cdn.alpinelinux.org/alpine/edge/community]- v20260127-3746-ga25f5a1d68d [https://dl-cdn.alpinelinux.org/alpine/edge/testing]- OK: 61016 distinct packages available[ERROR] Package ppxlib has no version 0.38.0."/usr/bin/env" "bash" "-c" "opam update --depexts && opam install --cli=2.5 --depext-only -y nanoid.dev $DEPS" failed with exit status 52026-03-26 16:22.23: Job failed: Failed: Build failed