2026-04-06 10:13.08: New job: test ocaml-community/utop https://github.com/ocaml-community/utop.git#refs/heads/master (8cd6716d0f90efd67da90afa5bc31c7abe9a7a57) (linux-arm64:debian-13-5.4_arm64_opam-2.5)Base: ocaml/opam:debian-13-ocaml-5.4@sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13aOpam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-community/utop.git" -b "master" && cd "utop" && git reset --hard 8cd6716dcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.4@sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13a# debian-13-5.4_arm64_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 4296595cb355e9926b8c6d3a7a43d0d3d6bc1a4a || git fetch origin master) && git reset -q --hard 4296595cb355e9926b8c6d3a7a43d0d3d6bc1a4a && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 utop.opam ./RUN opam pin add -yn utop.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 fmt.0.11.0 lambda-term.3.4.0 logs.0.10.0 lwt.6.1.1 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 react.1.2.2 result.1.5 stdlib-shims.0.3.0 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.17.0.0 uuseg.17.0.0 uutf.1.0.4 xdg.3.22.1 zed.3.2.3"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y utop.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-04-06 10:13.08: Using cache hint "ocaml-community/utop-ocaml/opam:debian-13-ocaml-5.4@sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13a-debian-13-5.4_arm64_opam-2.5-960cf0b127a4edb6ab0151a065a8576f"2026-04-06 10:13.08: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.4@sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13a)(comment debian-13-5.4_arm64_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 4296595cb355e9926b8c6d3a7a43d0d3d6bc1a4a || git fetch origin master) && git reset -q --hard 4296595cb355e9926b8c6d3a7a43d0d3d6bc1a4a && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src utop.opam) (dst ./))(run (network host)(shell "opam pin add -yn utop.dev './'"))(run (shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 fmt.0.11.0 lambda-term.3.4.0 logs.0.10.0 lwt.6.1.1 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 react.1.2.2 result.1.5 stdlib-shims.0.3.0 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.17.0.0 uuseg.17.0.0 uutf.1.0.4 xdg.3.22.1 zed.3.2.3")(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 utop.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")))2026-04-06 10:13.08: Waiting for resource in pool OCluster2026-04-06 10:13.08: Waiting for worker…2026-04-06 10:13.08: Got resource from pool OClusterBuilding on molpadia.caelum.ci.devAll commits already cachedHEAD is now at 8cd6716 Merge pull request #511 from bbatsov/decouple-from-tuareg(from ocaml/opam:debian-13-ocaml-5.4@sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13a)Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13a' locallydocker.io/ocaml/opam@sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13a: Pulling from ocaml/opamac9148dc57ca: Already exists7888403f6ebd: Already existsc624d8e138d3: Already existsbae5329cb92a: Already exists6228156e24ec: Already existsd851fec6b77f: Already exists45e3afcdcfef: Already existsb3e7f2150c0a: Already exists91048a8ba3a7: Already exists26a15cffb83a: Already exists3c2f2520de0f: Already exists9f731cc5daa6: Already exists0809377d5f3c: Already existsec4e42e8f98c: Already exists065e3401ccf2: Already existsbce3ceded749: Already existsc4a4a6ab703b: Already existsaa84bc2cf05b: Already exists0fb96351134e: Already existsa1735f92ccde: Already existsdce836972d90: Already exists8a0c641e2184: Already exists4f4fb700ef54: Already exists44a2b50d619a: Already existse27f63ab21e8: Already exists826c3a0f7d41: Already exists7fe544c7b3e6: Already existsefa4af957d6d: Already existsa2fa2f09a7e4: Already exists3e0efbdba3cc: Already exists4f299997ffd7: Already existsf868b4e81e65: Already exists87577251fd14: Already exists5e9e2e42ec71: Already exists99812197be51: Already exists8b48f92b9c03: Already exists6336fa3f0edf: Already existsf03483f6ff47: Already exists26c2642c44cf: Already exists35e7bc3e512e: Already existsfb2e4e264f0c: Already existsaa2081614483: Pulling fs layer526a1409cb54: Pulling fs layer3a2eac8aba41: Pulling fs layer663c0b5229f0: Pulling fs layerf07447d54e12: Pulling fs layer8eca58e2e466: Pulling fs layer269ed2830268: Pulling fs layer8eca58e2e466: Waitingf07447d54e12: Waiting269ed2830268: Waiting663c0b5229f0: Waitingaa2081614483: Verifying Checksumaa2081614483: Pull complete3a2eac8aba41: Verifying Checksum3a2eac8aba41: Download complete526a1409cb54: Verifying Checksum526a1409cb54: Download complete526a1409cb54: Pull complete3a2eac8aba41: Pull completef07447d54e12: Verifying Checksumf07447d54e12: Download complete8eca58e2e466: Download complete269ed2830268: Verifying Checksum663c0b5229f0: Verifying Checksum663c0b5229f0: Download complete663c0b5229f0: Pull completef07447d54e12: Pull complete8eca58e2e466: Pull complete269ed2830268: Pull completeDigest: sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13aStatus: Downloaded newer image for ocaml/opam@sha256:c1830cb89505d82ce4f4b4097f1d002748603cb00382aa65e938776c377fa13a2026-04-06 10:13.08 ---> using "d3aef2d93064c0f54a54ca210e09e3e24634a77abbb58d114299d90d4843ce0d" from cache/: (comment debian-13-5.4_arm64_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"))2026-04-06 10:13.08 ---> using "26fbe6c6f6005ce5948b37f283839b24f93e5ed4d96bbb09998ab7c0ef2162df" 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] Initialised2026-04-06 10:13.08 ---> using "7c4abe0c556bf71da30fbdbef06c92f36bad545e3ab8919a0691b5d347cee360" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-90-genericThe OCaml toplevel, version 5.4.02.5.02026-04-06 10:13.08 ---> using "6cb0208b5c98d92a52f29957d4c163cc844d1602926f5fdab97837e3ced98827" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-04-06 10:13.08 ---> using "d6529484688c91d5d67aa4125460c67769e01fb0c9a9c84795637f03b8c38f5b" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 4296595cb355e9926b8c6d3a7a43d0d3d6bc1a4a || git fetch origin master) && git reset -q --hard 4296595cb355e9926b8c6d3a7a43d0d3d6bc1a4a && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADffb54b9bdd..4296595cb3 master -> origin/master4296595cb3 Merge pull request #29651 from kandu/lambda-term<><> 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.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-04-06 10:13.36 ---> saved as "0a0d4afe001823f7c5bb43c070a1f161eae1752652da77406bfd7677c241fc5c"/src: (copy (src utop.opam) (dst ./))2026-04-06 10:13.36 ---> saved as "7b6c10aa63f33c685a81a6b5ae2c12b05881e2c07832b3dd05ece2e22ba8be77"/src: (run (network host)(shell "opam pin add -yn utop.dev './'"))[utop.dev] synchronised (file:///src)utop is now pinned to file:///src (version dev)2026-04-06 10:13.39 ---> saved as "a125abc8225e3866c7e36ed11e7c1d3b129cca9fd70ffe1e7646bca430d6a1bf"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-04-06 10:13.39 ---> saved as "050dbd15f43e3f5426c8deb680a5e132c0e1cb2f805b301140d007f7f262c63e"/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 cppo.1.8.0 csexp.1.5.2 dune.3.22.1 dune-configurator.3.22.1 fmt.0.11.0 lambda-term.3.4.0 logs.0.10.0 lwt.6.1.1 lwt_react.1.2.0 mew.0.1.0 mew_vi.0.5.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 react.1.2.2 result.1.5 stdlib-shims.0.3.0 topkg.1.1.1 trie.1.0.0 uchar.0.0.2 uucp.17.0.0 uuseg.17.0.0 uutf.1.0.4 xdg.3.22.1 zed.3.2.3")/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 utop.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]- Get:4 http://deb.debian.org/debian trixie/main arm64 Packages [9607 kB]- Get:5 http://deb.debian.org/debian-security trixie-security/main arm64 Packages [119 kB]- Fetched 9957 kB in 11s (887 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[utop.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 5.4.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml is already installed (current version is 5.4.0).[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).# To update the current shell environment, run: eval $(opam env)2026-04-06 10:14.03 ---> saved as "8e5c9efce384198e3d46d4e11f6e16dc2ec6671d26af157413c6cb054025d6e0"/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 5.4.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml is already installed (current version is 5.4.0).[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 31 packages- install alcotest 1.9.1- install astring 0.8.5- install base-bytes base- install cmdliner 2.1.0- install cppo 1.8.0- install csexp 1.5.2- install dune 3.22.1- install dune-configurator 3.22.1- install fmt 0.11.0- install lambda-term 3.4.0- install logs 0.10.0- install lwt 6.1.1- install lwt_react 1.2.0- install mew 0.1.0- install mew_vi 0.5.0- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install re 1.14.0- install react 1.2.2- install result 1.5- install stdlib-shims 0.3.0- install topkg 1.1.1- install trie 1.0.0- install uchar 0.0.2- install uucp 17.0.0- install uuseg 17.0.0- install uutf 1.0.4- install xdg 3.22.1- install zed 3.2.3<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved alcotest.1.9.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved cmdliner.2.1.0 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved lwt.6.1.1 (cached)-> retrieved lwt_react.1.2.0 (cached)-> retrieved mew.0.1.0 (cached)-> retrieved mew_vi.0.5.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved re.1.14.0 (cached)-> retrieved react.1.2.2 (cached)-> retrieved result.1.5 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved trie.1.0.0 (cached)-> retrieved uchar.0.0.2 (cached)-> retrieved lambda-term.3.4.0 (https://github.com/ocaml-community/lambda-term/archive/refs/tags/3.4.0.tar.gz)-> retrieved dune.3.22.1, dune-configurator.3.22.1, xdg.3.22.1 (cached)-> retrieved uucp.17.0.0 (cached)-> retrieved uuseg.17.0.0 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved zed.3.2.3 (cached)-> installed cmdliner.2.1.0-> installed ocamlbuild.0.16.1-> installed uchar.0.0.2-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed topkg.1.1.1-> installed react.1.2.2-> installed uutf.1.0.4-> installed fmt.0.11.0-> installed astring.0.8.5-> installed dune.3.22.1-> installed csexp.1.5.2-> installed cppo.1.8.0-> installed ocaml-syntax-shims.1.0.0-> installed re.1.14.0-> installed result.1.5-> installed stdlib-shims.0.3.0-> installed trie.1.0.0-> installed xdg.3.22.1-> installed ocplib-endian.1.2-> installed mew.0.1.0-> installed mew_vi.0.5.0-> installed dune-configurator.3.22.1-> installed alcotest.1.9.1-> installed lwt.6.1.1-> installed lwt_react.1.2.0-> installed logs.0.10.0-> installed uucp.17.0.0-> installed uuseg.17.0.0-> installed zed.3.2.3-> installed lambda-term.3.4.0Done.# To update the current shell environment, run: eval $(opam env)2026-04-06 10:15.31 ---> saved as "59a921b73c9efb48639159f7b6abf0eb1acaa55098b4a4039e954038f21e733f"/src: (copy (src .) (dst /src))2026-04-06 10:15.31 ---> saved as "37edc33236a46dab38fb049a1a96ff20682b6c8045d0e0fc4622a1bfe1cbb69b"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default/test && ./test_lib.exe)Testing `utop'.This run has ID `9SQPFUAL'.[OK] fix_string 0 small.[OK] fix_string 1 empty.Full test results in `/src/_build/default/test/_build/_tests/utop'.Test Successful in 0.000s. 2 tests run.2026-04-06 10:15.39 ---> saved as "e118661fe134fb3e129a4c2f8bf54561ea23a69679187769258132c5aa4946eb"Job succeeded2026-04-06 10:15.39: Job succeeded