2025-06-12 14:15.58: New job: test mirage/Zarith https://github.com/mirage/Zarith.git#refs/heads/zarith-1.13 (9de5ec36fc0851f19985b235aa07d56661688155) (linux-x86_64:fedora-42-4.14_opam-2.3)
Base: ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/mirage/Zarith.git" -b "zarith-1.13" && cd "Zarith" && git reset --hard 9de5ec36
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115
# fedora-42-4.14_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && 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.3.19.1 gmp.6.2.1-5 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --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
2025-06-12 14:15.58: Using cache hint "mirage/Zarith-ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115-fedora-42-4.14_opam-2.3-5c087eebcc6e5709f9dfd43ce87bbbe5"
2025-06-12 14:15.58: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115)
(comment fedora-42-4.14_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(run (shell "sudo ln -f /usr/bin/opam-2.3 /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 a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src zarith.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn zarith.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base conf-m4.1 dune.3.19.1 gmp.6.2.1-5 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.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=2.3 --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"))
)
2025-06-12 14:15.58: Waiting for resource in pool OCluster
2025-06-12 17:08.48: Waiting for worker…
2025-06-12 17:11.57: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 9de5ec3 revert a6ad837b (use ocamlc to test C compiler in configure)
(from ocaml/opam:fedora-42-ocaml-4.14@sha256:f60202529f0e671d35a9c5727247194b4e01010bab004e314476c120258a2115)
2025-06-12 17:12.35 ---> using "0c9fa00c7381c2bef022d455c458fb12e0fe005657193a245d99786f4b015275" from cache
/: (comment fedora-42-4.14_opam-2.3)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Updating and loading repositories:
Fedora 42 - x86_64 - Updates 100% | 87.2 KiB/s | 11.6 KiB | 00m00s
Fedora 42 - x86_64 - Updates 100% | 3.1 MiB/s | 2.4 MiB | 00m01s
Repositories loaded.
Package "findutils-1:4.10.0-5.fc42.x86_64" is already installed.
Nothing to do.
2025-06-12 17:12.35 ---> using "6cfcfe6cc05508147fbfd6f3d29897e43db84543975742450b9ed2a84ae04e5b" from cache
/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-06-12 17:12.35 ---> using "d4250e95a7518a0cde9d59ba9e92bc8197be88ddb03f210ae71d96d77204aba5" 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 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
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-06-12 17:12.35 ---> using "6d6cfc5d42fd0c8fb13bae0c6396cb55a73dbbfefd70d86b1b3a1caf86b33974" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-59-generic
The OCaml toplevel, version 4.14.2
2.3.0
2025-06-12 17:12.35 ---> using "76a02d07f33025f18248e3bd4b90747c43926802c4a3a0c0a86b542f45b5717f" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2025-06-12 17:12.35 ---> using "e9fcb2d10f2fa0acc84482ce54c961c88e6e4fb63e1f2cd6067abf4be444b783" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e a28eb8a148feb4fbc6466fa0791668993513dbde || git fetch origin master) && git reset -q --hard a28eb8a148feb4fbc6466fa0791668993513dbde && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
bc726805e3..a28eb8a148 master -> origin/master
a28eb8a148 Merge pull request #28017 from maiste/release-dune-3.19.1
<><> 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).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-06-12 17:12.35 ---> using "4d3164979b759bfc1b19726c22365163c6d8eacc3e0ed19fea7cd66726ee408c" from cache
/src: (copy (src zarith.opam) (dst ./))
2025-06-12 17:12.35 ---> saved as "3c10ffb999ed7d726d2f47c52f7760bdc3a1104448853325a8c3dd26baf2b521"
/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)
2025-06-12 17:12.37 ---> saved as "ae8dfff87b7ecdadb270b42be65d118fa632d989be341d82da691d980a45a13d"
/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-06-12 17:12.38 ---> saved as "07f8e594f6a3e96a901093e7c416b6fd1042c0fc9bd8a7be7c7e7dfe0673e5e8"
/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base conf-m4.1 dune.3.19.1 gmp.6.2.1-5 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.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=2.3 --depext-only -y zarith.dev $DEPS"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Repositories loaded.
- Metadata cache created.
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[zarith.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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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).
2025-06-12 17:13.04 ---> saved as "73bfa8e3161e29edef55be72adcc3153495eafb44b003914e40e08adea397976"
/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 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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 3.19.1
- install gmp 6.2.1-5
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-m4.1
-> retrieved gmp.6.2.1-5 (cached)
-> retrieved dune.3.19.1 (cached)
-> installed dune.3.19.1
[ERROR] The compilation of gmp.6.2.1-5 failed at "dune build -p gmp -j 71".
#=== ERROR while compiling gmp.6.2.1-5 ========================================#
# context 2.3.0 | linux/x86_64 | ocaml-base-compiler.4.14.2 | git+file:///home/opam/opam-repository
# path ~/.opam/4.14/.opam-switch/build/gmp.6.2.1-5
# command ~/.opam/4.14/bin/dune build -p gmp -j 71
# exit-code 1
# env-file ~/.opam/log/gmp-1-c8ce26.env
# output-file ~/.opam/log/gmp-1-c8ce26.out
### output ###
# File "src/dune", lines 14-23, characters 0-344:
# 14 | (rule
# 15 | (targets gmp.h libgmp.a dllgmp.so)
# 16 | (deps gmp-6.2.1.tar.xz build.sh)
# 17 | (action
# 18 | (with-stdout-to
# 19 | build.log
# 20 | (run sh ./build.sh "%{ocaml-config:c_compiler}" "%{ocaml-config:host}"
# 21 | "%{ocaml-config:target}" "%{ocaml-config:ocamlc_cflags}"
# 22 | %{ocaml-config:supports_shared_libraries}
# 23 | "%{ocaml-config:native_c_libraries}"))))
# (cd _build/default/src && /usr/sbin/sh ./build.sh gcc x86_64-pc-linux-gnu x86_64-pc-linux-gnu '-O2 -fno-strict-aliasing -fwrapv -pthread -fPIC' true -lm) > _build/default/src/build.log
# configure: error: could not find a working compiler, see config.log for details
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build gmp 6.2.1-5
+-
+- The following changes have been performed
| - install conf-m4 1
| - install dune 3.19.1
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/4.14/.opam-switch/backup/state-20250612171305.export"
"/usr/bin/env" "bash" "-c" "opam install $DEPS" failed with exit status 31
2025-06-12 17:14.41: Job failed: Failed: Build failed