(for PR #28222)
2025-07-22 12:24.53: New job: test mehari-lwt-unix.0.1 with lwt.6.0.0~alpha01, using opam 2.3 from https://github.com/ocaml/opam-repository.git#refs/pull/28222/head (381d421c95f23c7e41d7bd80fe4ee0fa7b4fca2f) on debian-12-ocaml-5.3/amd64 To reproduce locally: cd $(mktemp -d) git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28222/head" && git reset --hard 381d421c git fetch origin master git merge --no-edit 14fd69dba01fe02a6cbf63a81a67897e0f52cbfc cat > ../Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397 USER 1000:1000 WORKDIR /home/opam RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam RUN opam init --reinit -ni RUN opam option solver=builtin-0install && opam config report ENV OPAMDOWNLOADJOBS="1" ENV OPAMERRLOGLEN="0" ENV OPAMPRECISETRACKING="1" ENV CI="true" ENV OPAM_REPO_CI="true" RUN rm -rf opam-repository/ COPY --chown=1000:1000 . opam-repository/ RUN opam repository set-url --strict default opam-repository/ RUN opam update --depexts || true RUN opam pin add -k version -yn lwt.6.0.0~alpha01 6.0.0~alpha01 RUN opam reinstall lwt.6.0.0~alpha01; \ res=$?; \ test "$res" != 31 && exit "$res"; \ export OPAMCLI=2.0; \ build_dir=$(opam var prefix)/.opam-switch/build; \ failed=$(ls "$build_dir"); \ partial_fails=""; \ for pkg in $failed; do \ if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-12\""; then \ echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \ fi; \ test "$pkg" != 'lwt.6.0.0~alpha01' && partial_fails="$partial_fails $pkg"; \ done; \ test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \ exit 1 RUN opam reinstall mehari-lwt-unix.0.1; \ res=$?; \ test "$res" != 31 && exit "$res"; \ export OPAMCLI=2.0; \ build_dir=$(opam var prefix)/.opam-switch/build; \ failed=$(ls "$build_dir"); \ partial_fails=""; \ for pkg in $failed; do \ if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-12\""; then \ echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \ fi; \ test "$pkg" != 'mehari-lwt-unix.0.1' && partial_fails="$partial_fails $pkg"; \ done; \ test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \ exit 1 RUN (opam reinstall --with-test mehari-lwt-unix.0.1) || true RUN opam reinstall --with-test --verbose mehari-lwt-unix.0.1; \ res=$?; \ test "$res" != 31 && exit "$res"; \ export OPAMCLI=2.0; \ build_dir=$(opam var prefix)/.opam-switch/build; \ failed=$(ls "$build_dir"); \ partial_fails=""; \ for pkg in $failed; do \ if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-12\""; then \ echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \ fi; \ test "$pkg" != 'mehari-lwt-unix.0.1' && partial_fails="$partial_fails $pkg"; \ done; \ test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \ exit 1 END-OF-DOCKERFILE docker build -f ../Dockerfile . 2025-07-22 12:24.53: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397-lwt.6.0.0~alpha01-mehari-lwt-unix.0.1-381d421c95f23c7e41d7bd80fe4ee0fa7b4fca2f" 2025-07-22 12:24.53: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397) (user (uid 1000) (gid 1000)) (workdir /home/opam) (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) (run (network host) (shell "opam init --reinit --config .opamrc-sandbox -ni")) (run (shell "opam option solver=builtin-0install && opam config report")) (env OPAMDOWNLOADJOBS 1) (env OPAMERRLOGLEN 0) (env OPAMPRECISETRACKING 1) (env CI true) (env OPAM_REPO_CI true) (run (shell "rm -rf opam-repository/")) (copy (src .) (dst opam-repository/)) (run (shell "opam repository set-url --strict default opam-repository/")) (run (network host) (shell "opam update --depexts || true")) (run (shell "opam pin add -k version -yn lwt.6.0.0~alpha01 6.0.0~alpha01")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam reinstall lwt.6.0.0~alpha01;\ \n res=$?;\ \n test \"$res\" != 31 && exit \"$res\";\ \n export OPAMCLI=2.0;\ \n build_dir=$(opam var prefix)/.opam-switch/build;\ \n failed=$(ls \"$build_dir\");\ \n partial_fails=\"\";\ \n for pkg in $failed; do\ \n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\ \n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\ \n fi;\ \n test \"$pkg\" != 'lwt.6.0.0~alpha01' && partial_fails=\"$partial_fails $pkg\";\ \n done;\ \n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\ \n exit 1")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam reinstall mehari-lwt-unix.0.1;\ \n res=$?;\ \n test \"$res\" != 31 && exit \"$res\";\ \n export OPAMCLI=2.0;\ \n build_dir=$(opam var prefix)/.opam-switch/build;\ \n failed=$(ls \"$build_dir\");\ \n partial_fails=\"\";\ \n for pkg in $failed; do\ \n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\ \n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\ \n fi;\ \n test \"$pkg\" != 'mehari-lwt-unix.0.1' && partial_fails=\"$partial_fails $pkg\";\ \n done;\ \n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\ \n exit 1")) (run (network host) (shell "(opam reinstall --with-test mehari-lwt-unix.0.1) || true")) (run (shell "opam reinstall --with-test --verbose mehari-lwt-unix.0.1;\ \n res=$?;\ \n test \"$res\" != 31 && exit \"$res\";\ \n export OPAMCLI=2.0;\ \n build_dir=$(opam var prefix)/.opam-switch/build;\ \n failed=$(ls \"$build_dir\");\ \n partial_fails=\"\";\ \n for pkg in $failed; do\ \n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\ \n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\ \n fi;\ \n test \"$pkg\" != 'mehari-lwt-unix.0.1' && partial_fails=\"$partial_fails $pkg\";\ \n done;\ \n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\ \n exit 1")) ) 2025-07-22 12:24.53: Waiting for resource in pool OCluster 2025-07-22 14:20.37: Waiting for worker… 2025-07-22 14:22.10: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at 14fd69dba0 Merge pull request #28217 from sim642/opam-state-2.4-upper-bounds Updating 14fd69dba0..381d421c95 Fast-forward packages/lwt/lwt.6.0.0~alpha01/opam | 69 +++++++++++++++++++++++ packages/lwt_direct/lwt_direct.6.0.0~alpha01/opam | 44 +++++++++++++++ packages/lwt_log/lwt_log.1.1.0/opam | 2 +- packages/lwt_log/lwt_log.1.1.1/opam | 2 +- packages/lwt_log/lwt_log.1.1.2/opam | 2 +- 5 files changed, 116 insertions(+), 3 deletions(-) create mode 100644 packages/lwt/lwt.6.0.0~alpha01/opam create mode 100644 packages/lwt_direct/lwt_direct.6.0.0~alpha01/opam (from ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397) Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397' locally docker.io/ocaml/opam@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397: Pulling from ocaml/opam 04e8ce332f68: Already exists 47c9ab88b628: Pulling fs layer 9b13ed2c3471: Pulling fs layer 00f2a4800718: Pulling fs layer ee9dc3df461c: Pulling fs layer a157fe591541: Pulling fs layer 61d17b4226cf: Pulling fs layer cc78fe48783a: Pulling fs layer 9b13ed2c3471: Waiting 00f2a4800718: Waiting ee9dc3df461c: Waiting cc78fe48783a: Waiting 61d17b4226cf: Waiting a157fe591541: Waiting 47c9ab88b628: Waiting 47c9ab88b628: Verifying Checksum 47c9ab88b628: Download complete 47c9ab88b628: Pull complete 9b13ed2c3471: Download complete 9b13ed2c3471: Pull complete 00f2a4800718: Verifying Checksum 00f2a4800718: Download complete 00f2a4800718: Pull complete ee9dc3df461c: Download complete a157fe591541: Download complete 61d17b4226cf: Verifying Checksum 61d17b4226cf: Download complete cc78fe48783a: Verifying Checksum cc78fe48783a: Download complete ee9dc3df461c: Pull complete a157fe591541: Pull complete 61d17b4226cf: Pull complete cc78fe48783a: Pull complete Digest: sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397 Status: Downloaded newer image for ocaml/opam@sha256:00533ee2614e93a96a33cf49af1f7f0987406c7bfeaa9da6abd0e58177750397 2025-07-22 14:23.15 ---> using "22fbe9ba6647f53a1cc54c272b23108972d022bec1dc3ebca328ef84c9636c6b" from cache /: (user (uid 1000) (gid 1000)) /: (workdir /home/opam) /home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) 2025-07-22 14:23.15 ---> using "2af28ae9ad3f6992ecf9fe6910a6a7b56d81013220d5bc09ea67865f5f6ccf38" from cache /home/opam: (run (network host) (shell "opam init --reinit --config .opamrc-sandbox -ni")) Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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 development 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 71 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=71 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-07-22 14:23.15 ---> using "22fd4e6d4a1f3ce2f3f42ea967b1e39bb5a5417271be4bcd7c61e37ca709c8b3" from cache /home/opam: (run (shell "opam option solver=builtin-0install && opam config report")) Set to 'builtin-0install' the field solver in global configuration # opam config report # opam-version 2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724) # self-upgrade no # system arch=x86_64 os=linux os-distribution=debian os-version=12 # solver builtin-0install # install-criteria -changed,-count[avoid-version,solution] # upgrade-criteria -count[avoid-version,solution] # jobs 255 # repositories 1 (version-controlled) # pinned 1 (version) # current-switch 5.3 # invariant ["ocaml-base-compiler" {= "5.3.0"}] # compiler-packages ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1 # ocaml:native true # ocaml:native-tools true # ocaml:native-dynlink true # ocaml:stubsdir /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml # ocaml:preinstalled false # ocaml:compiler 5.3.0 2025-07-22 14:23.15 ---> using "f73a7b2b7cfbdf4abc366213142836a896e20ef78a30b0184a2e6ccb5f99b55b" from cache /home/opam: (env OPAMDOWNLOADJOBS 1) /home/opam: (env OPAMERRLOGLEN 0) /home/opam: (env OPAMPRECISETRACKING 1) /home/opam: (env CI true) /home/opam: (env OPAM_REPO_CI true) /home/opam: (run (shell "rm -rf opam-repository/")) 2025-07-22 14:23.15 ---> using "e72e0dff7abcb48516d00687edbff92432f8a7997ed71756fdd77840819b7d42" from cache /home/opam: (copy (src .) (dst opam-repository/)) 2025-07-22 14:23.16 ---> using "289fe132b97c33fa285230d2d89ffec5f7a718eaf511fb262a06d91aa4dab236" from cache /home/opam: (run (shell "opam repository set-url --strict default opam-repository/")) [default] Initialised 2025-07-22 14:23.16 ---> using "320159ef33e62b11bc123e894697f80b9d3b6689027202bdcea72d572fa847e2" from cache /home/opam: (run (network host) (shell "opam update --depexts || true")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian bookworm InRelease - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Fetched 103 kB in 0s (371 kB/s) - Reading package lists... 2025-07-22 14:23.16 ---> using "7e222aab56b47ba5ffb23b952a8d4f648a85735a6ebe857d358e92a931a1f027" from cache /home/opam: (run (shell "opam pin add -k version -yn lwt.6.0.0~alpha01 6.0.0~alpha01")) lwt is now pinned to version 6.0.0~alpha01 2025-07-22 14:23.16 ---> using "f941c93c64cccd0e4e5253a175bc14fc1dd766290fd62eacac1dcb51ffcb55d5" from cache /home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam reinstall lwt.6.0.0~alpha01;\ \n res=$?;\ \n test \"$res\" != 31 && exit \"$res\";\ \n export OPAMCLI=2.0;\ \n build_dir=$(opam var prefix)/.opam-switch/build;\ \n failed=$(ls \"$build_dir\");\ \n partial_fails=\"\";\ \n for pkg in $failed; do\ \n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\ \n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\ \n fi;\ \n test \"$pkg\" != 'lwt.6.0.0~alpha01' && partial_fails=\"$partial_fails $pkg\";\ \n done;\ \n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\ \n exit 1")) lwt.6.0.0~alpha01 is not installed. Install it? [y/n] y The following actions will be performed: === install 9 packages - install base-bytes base [required by ocplib-endian] - install cppo 1.8.0 [required by lwt] - install csexp 1.5.2 [required by dune-configurator] - install domain_shims 0.1.0 [required by lwt] - install dune 3.19.1 [required by lwt] - install dune-configurator 3.19.1 [required by lwt] - install lwt 6.0.0~alpha01 (pinned) - install ocamlfind 1.9.8 [required by base-bytes] - install ocplib-endian 1.2 [required by lwt] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved domain_shims.0.1.0 (cached) -> retrieved dune.3.19.1, dune-configurator.3.19.1 (cached) -> retrieved lwt.6.0.0~alpha01 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed dune.3.19.1 -> installed domain_shims.0.1.0 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.19.1 -> installed lwt.6.0.0~alpha01 Done. # To update the current shell environment, run: eval $(opam env) 2025-07-22 14:23.16 ---> using "74e07d5f049c920e91435f253377cb9bb93714e700e15690032455fbb49108e1" from cache /home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam reinstall mehari-lwt-unix.0.1;\ \n res=$?;\ \n test \"$res\" != 31 && exit \"$res\";\ \n export OPAMCLI=2.0;\ \n build_dir=$(opam var prefix)/.opam-switch/build;\ \n failed=$(ls \"$build_dir\");\ \n partial_fails=\"\";\ \n for pkg in $failed; do\ \n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\ \n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\ \n fi;\ \n test \"$pkg\" != 'mehari-lwt-unix.0.1' && partial_fails=\"$partial_fails $pkg\";\ \n done;\ \n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\ \n exit 1")) mehari-lwt-unix.0.1 is not installed. Install it? [y/n] y The following actions will be performed: === install 83 packages - install angstrom 0.16.1 [required by uri] - install arp 3.1.1 [required by tcpip] - install asn1-combinators 0.2.6 [required by x509] - install base v0.17.3 [required by ppx_sexp_conv] - install base64 3.5.1 [required by x509] - install bigstringaf 0.10.0 [required by angstrom] - install cmdliner 1.3.0 [required by logs, tcpip] - install conan 0.0.6 [required by mehari] - install conan-database 0.0.6 [required by mehari] - install conf-gmp 5 [required by conf-gmp-powm-sec, zarith] - install conf-gmp-powm-sec 4 [required by mirage-crypto-pk] - install conf-pkg-config 4 [required by mirage-crypto-ec] - install cstruct 6.2.0 [required by mirage-flow-unix] - install cstruct-lwt 6.2.0 [required by tcpip] - install cstruct-sexp 6.2.0 [required by tls] - install domain-name 0.4.1 [required by tls] - install duration 0.2.1 [required by mirage-time-unix] - install eqaf 0.9 [required by mirage-crypto-ec, mirage-crypto-pk] - install ethernet 3.2.0 [required by tcpip] - install fmt 0.10.0 [required by mirage-flow-unix] - install gmap 0.3.0 [required by x509] - install hkdf 1.0.4 (deprecated) [required by tls] - install ipaddr 5.6.0 [required by mehari-mirage] - install ipaddr-cstruct 5.6.0 [required by tcpip] - install ipaddr-sexp 5.6.0 [required by tls] - install logs 0.9.0 [required by mehari, mirage-flow-unix] - install lru 0.3.1 [required by tcpip] - install lwt-dllist 1.1.0 [required by tcpip] - install lwt_ppx 5.9.1 [required by mehari-lwt-unix] - install macaddr 5.6.0 [required by tcpip] - install macaddr-cstruct 5.6.0 [required by tcpip] - install magic-mime 1.3.1 [required by mehari] - install mehari 0.1 [required by mehari-lwt-unix] - install mehari-lwt-unix 0.1 - install mehari-mirage 0.1 [required by mehari-lwt-unix] - install metrics 0.5.0 [required by tcpip] - install mirage-channel 4.1.0 [required by mehari-mirage] - install mirage-clock 4.2.0 [required by mehari, mirage-clock-unix] - install mirage-clock-unix 4.2.0 [required by mehari-lwt-unix] - install mirage-crypto 0.10.7 [required by tls, tls-mirage] - install mirage-crypto-ec 0.10.7 [required by tls] - install mirage-crypto-pk 0.10.7 [required by tls, tls-mirage] - install mirage-crypto-rng 0.10.7 [required by tls] - install mirage-flow 3.0.0 [required by mirage-flow-unix] - install mirage-flow-unix 3.0.0 [required by mehari-lwt-unix] - install mirage-kv 6.1.1 [required by tls-mirage] - install mirage-net 4.0.0 [required by tcpip] - install mirage-no-solo5 1 (deprecated) [required by mirage-crypto-pk] - install mirage-no-xen 1 (deprecated) [required by mirage-crypto-pk] - install mirage-random 3.0.0 (deprecated) [required by tcpip] - install mirage-time 3.0.0 [required by mehari-mirage, mirage-time-unix] - install mirage-time-unix 3.0.0 [required by mehari-lwt-unix] - install mtime 2.1.0 [required by mirage-crypto-rng] - install num 1.6 [required by sexplib] - install ocaml-compiler-libs v0.17.0 [required by ppxlib] - install ocaml-syntax-shims 1.0.0 [required by angstrom] - install ocaml_intrinsics_kernel v0.17.1 [required by base] - install ocamlbuild 0.16.1 [required by logs] - install optint 0.3.0 [required by mirage-kv] - install parsexp v0.17.0 [required by sexplib] - install pbkdf 1.2.0 [required by x509] - install ppx_cstruct 6.2.0 [required by tls] - install ppx_derivers 1.2.1 [required by ppxlib] - install ppx_sexp_conv v0.17.0 [required by tls] - install ppxlib 0.35.0 [required by lwt_ppx] - install ppxlib_jane v0.17.2 [required by ppx_sexp_conv] - install psq 0.2.1 [required by lru] - install ptime 1.2.0 [required by tls, conan, tls-mirage] - install randomconv 0.1.3 [required by tcpip] - install re 1.13.2 [required by mehari] - install seq base [required by re] - install sexplib v0.17.0 [required by tls] - install sexplib0 v0.17.0 [required by ppxlib] - install stdlib-shims 0.3.0 [required by ppxlib] - install stringext 1.6.0 [required by uri] - install tcpip 8.0.0 [required by mehari-lwt-unix] - install tls 0.15.4 [required by mehari, mehari-mirage] - install tls-mirage 0.15.4 [required by mehari-mirage] - install topkg 1.0.8 [required by logs] - install uri 4.4.0 [required by mehari] - install uutf 1.0.4 [required by conan] - install x509 0.16.5 [required by mehari] - install zarith 1.14 [required by mirage-crypto-pk] The following system packages will first need to be installed: libgmp-dev pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> opam believes some required external dependencies are missing. opam can: > 1. Run apt-get to install them (may need root/sudo access) 2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal) 3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable 4. Abort the installation [1/2/3/4] 1 + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package libgmpxx4ldbl:amd64. - (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 18778 files and directories currently installed.) - Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.2.1+dfsg1-1.1_amd64.deb ... - Unpacking libgmpxx4ldbl:amd64 (2:6.2.1+dfsg1-1.1) ... - Selecting previously unselected package libgmp-dev:amd64. - Preparing to unpack .../1-libgmp-dev_2%3a6.2.1+dfsg1-1.1_amd64.deb ... - Unpacking libgmp-dev:amd64 (2:6.2.1+dfsg1-1.1) ... - Selecting previously unselected package libpkgconf3:amd64. - Preparing to unpack .../2-libpkgconf3_1.8.1-1_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-1) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../3-pkgconf-bin_1.8.1-1_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-1) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../4-pkgconf_1.8.1-1_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-1) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../5-pkg-config_1.8.1-1_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-1) ... - Setting up libpkgconf3:amd64 (1.8.1-1) ... - Setting up libgmpxx4ldbl:amd64 (2:6.2.1+dfsg1-1.1) ... - Setting up pkgconf-bin (1.8.1-1) ... - Setting up libgmp-dev:amd64 (2:6.2.1+dfsg1-1.1) ... - Setting up pkgconf:amd64 (1.8.1-1) ... - Setting up pkg-config:amd64 (1.8.1-1) ... - Processing triggers for libc-bin (2.36-9+deb12u10) ... <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved angstrom.0.16.1 (cached) -> retrieved arp.3.1.1 (cached) -> retrieved asn1-combinators.0.2.6 (cached) -> retrieved base.v0.17.3 (cached) -> retrieved base64.3.5.1 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved conan.0.0.6, conan-database.0.0.6 (cached) -> retrieved conf-gmp.5 (cached) -> retrieved conf-gmp-powm-sec.4 (cached) -> retrieved cstruct.6.2.0, cstruct-lwt.6.2.0, cstruct-sexp.6.2.0, ppx_cstruct.6.2.0 (cached) -> installed conf-gmp.5 -> installed conf-pkg-config.4 -> retrieved domain-name.0.4.1 (cached) -> installed conf-gmp-powm-sec.4 -> retrieved duration.0.2.1 (cached) -> installed base64.3.5.1 -> retrieved eqaf.0.9 (cached) -> retrieved ethernet.3.2.0 (cached) -> retrieved fmt.0.10.0 (cached) -> retrieved gmap.0.3.0 (cached) -> retrieved hkdf.1.0.4 (cached) -> installed bigstringaf.0.10.0 -> retrieved ipaddr.5.6.0, ipaddr-cstruct.5.6.0, ipaddr-sexp.5.6.0, macaddr.5.6.0, macaddr-cstruct.5.6.0 (cached) -> retrieved logs.0.9.0 (cached) -> retrieved lru.0.3.1 (cached) -> retrieved lwt-dllist.1.1.0 (cached) -> retrieved lwt_ppx.5.9.1 (cached) -> retrieved magic-mime.1.3.1 (cached) -> retrieved mehari.0.1, mehari-lwt-unix.0.1, mehari-mirage.0.1 (cached) -> installed duration.0.2.1 -> retrieved metrics.0.5.0 (cached) -> retrieved mirage-channel.4.1.0 (cached) -> retrieved mirage-clock.4.2.0, mirage-clock-unix.4.2.0 (cached) -> installed domain-name.0.4.1 -> installed gmap.0.3.0 -> installed lwt-dllist.1.1.0 -> installed macaddr.5.6.0 -> retrieved mirage-crypto.0.10.7, mirage-crypto-ec.0.10.7, mirage-crypto-pk.0.10.7, mirage-crypto-rng.0.10.7 (cached) -> installed mirage-clock.4.2.0 -> retrieved mirage-flow.3.0.0, mirage-flow-unix.3.0.0 (cached) -> retrieved mirage-kv.6.1.1 (cached) -> retrieved mirage-net.4.0.0 (cached) -> installed mirage-no-solo5.1 -> installed mirage-no-xen.1 -> retrieved mirage-random.3.0.0 (cached) -> retrieved mirage-time.3.0.0, mirage-time-unix.3.0.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved num.1.6 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved optint.0.3.0 (cached) -> retrieved parsexp.v0.17.0 (cached) -> installed ipaddr.5.6.0 -> installed mirage-time.3.0.0 -> retrieved pbkdf.1.2.0 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppx_sexp_conv.v0.17.0 (cached) -> installed magic-mime.1.3.1 -> retrieved ppxlib.0.35.0 (cached) -> installed ocaml_intrinsics_kernel.v0.17.1 -> installed mirage-clock-unix.4.2.0 -> retrieved ppxlib_jane.v0.17.2 (cached) -> retrieved psq.0.2.1 (cached) -> installed optint.0.3.0 -> installed mirage-time-unix.3.0.0 -> installed ppx_derivers.1.2.1 -> retrieved ptime.1.2.0 (cached) -> retrieved randomconv.0.1.3 (cached) -> retrieved re.1.13.2 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib.v0.17.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved stringext.1.6.0 (cached) -> retrieved tcpip.8.0.0 (cached) -> retrieved tls.0.15.4, tls-mirage.0.15.4 (cached) -> retrieved topkg.1.0.8 (cached) -> retrieved uri.4.4.0 (cached) -> retrieved uutf.1.0.4 (cached) -> installed psq.0.2.1 -> installed stringext.1.6.0 -> retrieved x509.0.16.5 (cached) -> retrieved zarith.1.14 (cached) -> installed stdlib-shims.0.3.0 -> installed cmdliner.1.3.0 -> installed lru.0.3.1 -> installed num.1.6 -> installed ocaml-compiler-libs.v0.17.0 -> installed ocaml-syntax-shims.1.0.0 -> installed re.1.13.2 -> installed sexplib0.v0.17.0 -> installed angstrom.0.16.1 -> installed parsexp.v0.17.0 -> installed zarith.1.14 -> installed uri.4.4.0 -> installed sexplib.v0.17.0 -> installed ocamlbuild.0.16.1 -> installed base.v0.17.3 -> installed topkg.1.0.8 -> installed uutf.1.0.4 -> installed mtime.2.1.0 -> installed fmt.0.10.0 -> installed ptime.1.2.0 -> installed metrics.0.5.0 -> installed mirage-kv.6.1.1 -> installed cstruct.6.2.0 -> installed cstruct-lwt.6.2.0 -> installed cstruct-sexp.6.2.0 -> installed macaddr-cstruct.5.6.0 -> installed ipaddr-cstruct.5.6.0 -> installed mirage-random.3.0.0 -> installed mirage-net.4.0.0 -> installed mirage-flow.3.0.0 -> installed randomconv.0.1.3 -> installed asn1-combinators.0.2.6 -> installed eqaf.0.9 -> installed conan.0.0.6 -> installed logs.0.9.0 -> installed mirage-flow-unix.3.0.0 -> installed mirage-channel.4.1.0 -> installed ethernet.3.2.0 -> installed arp.3.1.1 -> installed ppxlib.0.35.0 -> installed mirage-crypto.0.10.7 -> installed hkdf.1.0.4 -> installed pbkdf.1.2.0 -> installed tcpip.8.0.0 -> installed mirage-crypto-rng.0.10.7 -> installed ppxlib_jane.v0.17.2 -> installed mirage-crypto-pk.0.10.7 -> installed ppx_cstruct.6.2.0 -> installed lwt_ppx.5.9.1 -> installed ppx_sexp_conv.v0.17.0 -> installed mirage-crypto-ec.0.10.7 -> installed ipaddr-sexp.5.6.0 -> installed conan-database.0.0.6 -> installed x509.0.16.5 -> installed tls.0.15.4 -> installed tls-mirage.0.15.4 -> installed mehari.0.1 -> installed mehari-mirage.0.1 -> installed mehari-lwt-unix.0.1 Done. <><> mirage-random.3.0.0 installed successfully <><><><><><><><><><><><><><><><> => Note: This package is deprecated. => mirage-random is deprecated <><> mirage-no-xen.1 installed successfully <><><><><><><><><><><><><><><><><><> => Note: This package is deprecated. <><> mirage-no-solo5.1 installed successfully <><><><><><><><><><><><><><><><><> => Note: This package is deprecated. <><> hkdf.1.0.4 installed successfully ><><><><><><><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2025-07-22 14:23.56 ---> saved as "dfd500ba6db7ba0b95688b3eb546552d83d9a343904307c705671ca287c190d9" /home/opam: (run (network host) (shell "(opam reinstall --with-test mehari-lwt-unix.0.1) || true")) The following actions will be performed: === recompile 1 package - recompile mehari-lwt-unix 0.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved mehari-lwt-unix.0.1 (https://opam.ocaml.org/cache) -> removed mehari-lwt-unix.0.1 -> installed mehari-lwt-unix.0.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-07-22 14:24.01 ---> saved as "96fcb693867c75e02b8a32f5bded7189c1ea4b73c7388df12988b537b1ad11f2" /home/opam: (run (shell "opam reinstall --with-test --verbose mehari-lwt-unix.0.1;\ \n res=$?;\ \n test \"$res\" != 31 && exit \"$res\";\ \n export OPAMCLI=2.0;\ \n build_dir=$(opam var prefix)/.opam-switch/build;\ \n failed=$(ls \"$build_dir\");\ \n partial_fails=\"\";\ \n for pkg in $failed; do\ \n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-12\\\"\"; then\ \n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\ \n fi;\ \n test \"$pkg\" != 'mehari-lwt-unix.0.1' && partial_fails=\"$partial_fails $pkg\";\ \n done;\ \n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\ \n exit 1")) The following actions will be performed: === recompile 1 package - recompile mehari-lwt-unix 0.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/4: [mehari-lwt-unix.0.1: extract] -> retrieved mehari-lwt-unix.0.1 (cached) Processing 2/4: [mehari-lwt-unix: dune build] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "mehari-lwt-unix" "-j" "255" "--promote-install-files=false" "@install" "@runtest" (CWD=/home/opam/.opam/5.3/.opam-switch/build/mehari-lwt-unix.0.1) Processing 2/4: [mehari-lwt-unix: dune install] + /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "install" "-p" "mehari-lwt-unix" "--create-install-files" "mehari-lwt-unix" (CWD=/home/opam/.opam/5.3/.opam-switch/build/mehari-lwt-unix.0.1) -> compiled mehari-lwt-unix.0.1 -> removed mehari-lwt-unix.0.1 -> installed mehari-lwt-unix.0.1 Done. # To update the current shell environment, run: eval $(opam env) 2025-07-22 14:24.07 ---> saved as "e096ceeda065059ff08819cd32f9abcefd68398b47ccf3d794ef375dac45bdf7" Job succeeded 2025-07-22 14:24.18: Job succeeded