Organisations mirage Zarith df8969 (zarith-1.14)(lower-bound)
(lower-bound)

Created at May 13 10:19 +00:00
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Finished at May 13 10:51 +00:00
df8969
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2026-05-13 10:19.06: New job: test mirage/Zarith https://github.com/mirage/Zarith.git#refs/heads/zarith-1.14 (df8969d9bb95cffca13e31a615189ab27ada0684) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/Zarith.git" -b "zarith-1.14" && cd "Zarith" && git reset --hard df8969d9
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c
# debian-13-4.11_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam
RUN cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --oneline
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN opam update -u
COPY --chown=1000:1000 zarith.opam ./
RUN opam pin add -yn zarith.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-threads.base base-unix.base conf-m4.1 dune.2.9.3 gmp.6.2.1-5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y zarith.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2026-05-13 10:19.06: Using cache hint "mirage/Zarith-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-6dd3e8c9597fa39733f765c3afefe7da"
2026-05-13 10:19.06: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)
(comment debian-13-4.11_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --oneline"))
(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 "opam update -u"))
(copy (src zarith.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn zarith.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base conf-m4.1 dune.2.9.3 gmp.6.2.1-5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.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 zarith.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"))
)


2026-05-13 10:19.06: Waiting for resource in pool OCluster
2026-05-13 10:47.41: Waiting for worker…
2026-05-13 10:49.15: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialised empty Git repository in /var/cache/obuilder/ocluster/git/Zarith.git-552a6ed06f1920b85bff3c34d2d8f06f7a1b9554/.git/
HEAD is now at df8969d Dunify and be compatible with MirageOS 4 (for 1.14)


(from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c)
2026-05-13 10:49.17 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" from cache


/: (comment debian-13-4.11_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"))
2026-05-13 10:49.17 ---> using "8b6c3f9b20d6c3beeb84a8d52ac5abfb97ee836913fb82a0f86bfdcf7eb71547" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 4ae3c774e4a07972d8dc71ead3a8294779f6dada || git fetch origin master) && git reset -q --hard 4ae3c774e4a07972d8dc71ead3a8294779f6dada && git log --no-decorate -n1 --oneline"))
4ae3c774e4 Merge pull request #29579 from ocaml/add-msys2-depexts
2026-05-13 10:49.17 ---> using "54f96e68ea5840d69b4f02846708b193c7a3c7a8b89c58ccdd59dd408cc89131" 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 2.1 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 1 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=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository
2026-05-13 10:49.17 ---> using "2e0488c85be23cfa510e6ed517b32de1968c6ef0872055c2e53d8cd567d53531" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-111-generic
The OCaml toplevel, version 4.11.2
2.5.1
2026-05-13 10:49.17 ---> using "2e3f19834893eb0759c86b2e011bf3b52c3aa4c6e95eb8613bc712c32121d5d7" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-05-13 10:49.17 ---> using "6f860519618ac6071ef972da70b2fd5c8de012ce87d22609f5f2a49241b2d26e" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update -u"))


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.5.0
- ocaml-config.3
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)
2026-05-13 10:49.17 ---> using "7a3f34e1cf8732e7a22e946b952071a1ceef433d7611e04e2d67e9bac206c064" from cache


/src: (copy (src zarith.opam) (dst ./))
2026-05-13 10:49.18 ---> saved as "acddf1183b194f30ed3e16fff45f801216edf3823ab21da9656c1fdd6a13e371"


/src: (run (network host)
(shell "opam pin add -yn zarith.dev './'"))
[zarith.dev] synchronised (file:///src)
zarith is now pinned to file:///src (version dev)
2026-05-13 10:49.21 ---> saved as "830a15ef00d950891b6d466378e98a5d469e14a55c92b58271cda060f03e2ffc"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-05-13 10:49.21 ---> saved as "e6f0b594815329c018df21dbf37cf23a0ca0988bfec6bbfb26a3c67b36d3ba6c"


/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base conf-m4.1 dune.2.9.3 gmp.6.2.1-5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.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 zarith.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- 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-security trixie-security/main amd64 Packages [160 kB]
- Fetched 251 kB in 0s (949 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[zarith.dev] synchronised (file:///src)


[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2).
[NOTE] Package ocaml is already installed (current version is 4.11.2).
[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 system packages will first need to be installed:
m4


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4"
- Selecting previously unselected package m4.
- (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 ... 20623 files and directories currently installed.)
- Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
- Unpacking m4 (1.4.19-8) ...
- Setting up m4 (1.4.19-8) ...
# To update the current shell environment, run: eval $(opam env)
2026-05-13 10:49.48 ---> saved as "14a01f6b29daffed89bb55d5ed74e624cc6d4b235c7e120d9348e22db048b2ff"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-config is already installed (current version is 1).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2).
[NOTE] Package ocaml is already installed (current version is 4.11.2).
[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 3 packages
- install conf-m4 1
- install dune    2.9.3
- install gmp     6.2.1-5


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.2.9.3  (cached)
-> installed conf-m4.1
-> retrieved gmp.6.2.1-5  (https://opam.ocaml.org/cache)
-> installed dune.2.9.3
-> installed gmp.6.2.1-5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-13 10:51.44 ---> saved as "39cc33db09805425f68124f433da72a09c01ee50200cf2f10d91161f4ab95a94"


/src: (copy (src .) (dst /src))
2026-05-13 10:51.44 ---> saved as "329fdc60d5aa9e9b8708ebf0f869d125629c5aa83ab6e19da43f881905a7a6dc"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
ocamlopt .zarith_top.objs/native/zarith_top.{cmx,o}
File "_none_", line 1:
Warning 58: no cmx file was found in path for module Toploop, and its interface was not compiled with -opaque
bash Makefile
binary ocaml: found in /home/opam/.opam/4.11/bin
binary ocamlc: found in /home/opam/.opam/4.11/bin
binary ocamldep: found in /home/opam/.opam/4.11/bin
binary ocamlmklib: found in /home/opam/.opam/4.11/bin
binary ocamldoc: found in /home/opam/.opam/4.11/bin
binary gcc: found in /usr/bin
binary ocamlopt: found in /home/opam/.opam/4.11/bin
checking compilation with  -I/home/opam/.opam/4.11/lib/gmp/: working
include caml/mlvalues.h: found
library dynlink.cmxa: found
binary ocamlfind: not found
binary install: found in /usr/bin
OCaml's word size is 64
include gmp.h: found
library gmp: found
OCaml supports -bin-annot to produce documentation


detected configuration:


native-code:          yes
dynamic linking:      yes
defines:              -DHAS_GMP
includes:             -I/home/opam/.opam/4.11/lib/ocaml -I/home/opam/.opam/4.11/lib/gmp/
libraries:             -lgmp
linker options:       -L/home/opam/.opam/4.11/lib/gmp/
C options:            -I/home/opam/.opam/4.11/lib/gmp/
installation path:    /home/opam/.opam/4.11/lib/ocaml
installation method   install


configuration successful!
now type "make" to build
then type "make install" or "sudo make install" to install
2026-05-13 10:51.50 ---> saved as "f01a22e3f55d06f2d94b571c940e3b220574985774d1bfaaabdc4c5d3cb6de8a"
Job succeeded
2026-05-13 10:51.50: Job succeeded