Organisations backtracking bitv 0e42d4 ()fedora-43-5.5_opam-2.5
fedora-43-5.5_opam-2.5

Created at Jun 25 14:39 +00:00
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Finished at Jun 25 15:16 +00:00
0e42d4
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2026-06-25 14:39.18: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/pull/41/head (0e42d4c622b7b4cd629990a7dd6bceddcf46b19b) (linux-x86_64:fedora-43-5.5_opam-2.5)
Base: ocaml/opam:fedora-43-ocaml-5.5@sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/backtracking/bitv.git" && cd "bitv" && git fetch origin "refs/pull/41/head" && git reset --hard 0e42d4c6
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-43-ocaml-5.5@sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3
# fedora-43-5.5_opam-2.5
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-2.5 /usr/bin/opam
RUN cd ~/opam-repository && (git cat-file -e 2569983dbf3e7bba6895aaa326c068232317845d || git fetch origin master) && git reset -q --hard 2569983dbf3e7bba6895aaa326c068232317845d && 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 bitv.opam ./
RUN opam pin add -yn bitv.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled dune.3.23.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bitv.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


2026-06-25 14:39.18: Using cache hint "backtracking/bitv-ocaml/opam:fedora-43-ocaml-5.5@sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3-fedora-43-5.5_opam-2.5-7471f6bd78b2a920f648c9bc2e6ad35a"
2026-06-25 14:39.18: Using OBuilder spec:
((from ocaml/opam:fedora-43-ocaml-5.5@sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3)
(comment fedora-43-5.5_opam-2.5)
(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-2.5 /usr/bin/opam"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 2569983dbf3e7bba6895aaa326c068232317845d || git fetch origin master) && git reset -q --hard 2569983dbf3e7bba6895aaa326c068232317845d && 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 bitv.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn bitv.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled dune.3.23.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 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=2.5 --depext-only -y bitv.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"))
)


2026-06-25 14:39.18: Waiting for resource in pool OCluster
2026-06-25 15:11.14: Waiting for worker…
2026-06-25 15:15.55: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 0e42d4c faster tanimoto implementation


(from ocaml/opam:fedora-43-ocaml-5.5@sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3)
Unable to find image 'ocaml/opam:fedora-43-ocaml-5.5@sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3' locally
docker.io/ocaml/opam@sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3: Pulling from ocaml/opam
Digest: sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3
Status: Downloaded newer image for ocaml/opam@sha256:337b1d72dc1e6fd5c814c00e77bc30892b0af63f1c0956643af5a70e345c09a3
2026-06-25 15:15.56 ---> using "495de9149c6efd18e8cfe874b66f12bba5ca407c44dd97c903d0de72622f02f9" from cache


/: (comment fedora-43-5.5_opam-2.5)


/: (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 43 - x86_64 - Updates           100% |   1.5 KiB/s |  17.9 KiB |  00m12s
Repositories loaded.
Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed.


Nothing to do.
2026-06-25 15:15.56 ---> using "e4a68b29d80178d58baf16845f0d89d12591c934b9f29cc5282c1b117cafbaf0" from cache


/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-06-25 15:15.56 ---> using "52832f5688e71a042d1966c4052f0935dd5c13f0af17e83886f5142bfc7bafbc" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 2569983dbf3e7bba6895aaa326c068232317845d || git fetch origin master) && git reset -q --hard 2569983dbf3e7bba6895aaa326c068232317845d && git log --no-decorate -n1 --oneline"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
b85f65c75d..ceed23f9d3  master     -> origin/master
2569983dbf Merge pull request #30085 from Octachron/OCaml_5.5.0_fix_relocatable_build
2026-06-25 15:15.56 ---> using "d0ae01743f92f110e479742dd5884f2797792ce0004a53f14c3bed423de21bda" 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
2026-06-25 15:15.56 ---> using "304a4b893fe9804b7c3ea24321555663802f4cb32e78266f9fc102bd2b45a8b1" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 7.0.0-22-generic
The OCaml toplevel, version 5.5.0
2.5.1
2026-06-25 15:15.56 ---> using "42944f130398fbc33bce2bc5fc962d848b1689c6862865ccbe95bc93c9122a6e" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-06-25 15:15.56 ---> using "149e5f02e23cff2bc061a1d7a348061a85538b2730f13aa695cefa6a40c450ca" from cache


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


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository


The following actions will be performed:
=== recompile 7 packages
- recompile base-domains        base           [uses ocaml]
- recompile base-effects        base           [uses ocaml]
- recompile base-nnp            base           [uses base-domains]
- recompile ocaml               5.5.0          [uses ocaml-base-compiler]
- recompile ocaml-base-compiler 5.5.0 (pinned) [uses ocaml-compiler]
- recompile ocaml-compiler      5.5.0          [upstream or system changes]
- recompile opam-depext         1.2.3          [uses ocaml]
=== install 1 package
- install   compiler-cloning    enabled        [required by ocaml-compiler]


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml.5.5.0  (cached)
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> installed compiler-cloning.enabled
-> retrieved ocaml-compiler.5.5.0  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> removed   ocaml.5.5.0
-> removed   ocaml-base-compiler.5.5.0
-> removed   ocaml-compiler.5.5.0
-> installed ocaml-compiler.5.5.0
-> installed ocaml-base-compiler.5.5.0
-> installed ocaml.5.5.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
Done.


<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead


<><> ocaml-compiler.5.5.0 installed successfully ><><><><><><><><><><><><><><><>
=> This switch had to be compiled from sources, but future switches with the 🐌
same compiler version and configuration should assemble instantly.
# To update the current shell environment, run: eval $(opam env)
2026-06-25 15:15.56 ---> using "3d14d82f50ae36e36ed547a37f09cbe9a61f3f9b426d266aef5d36d1f6ff7b67" from cache


/src: (copy (src bitv.opam) (dst ./))
2026-06-25 15:15.56 ---> saved as "eec036d2a619d68daf2f2b142146e56bfe26c3db7baa38ddcce978802e47c515"


/src: (run (network host)
(shell "opam pin add -yn bitv.dev './'"))
[bitv.dev] synchronised (file:///src)
bitv is now pinned to file:///src (version dev)
2026-06-25 15:15.57 ---> saved as "b2ebdef7e71828564e39ea8f7ff739d2ce54dd8aa1160f119bed9e93ffd972f0"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-06-25 15:15.57 ---> saved as "8ad9917862a7c844048158d51dbcb33e2a0801f5902985222b022385c7bdd63b"


/src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled dune.3.23.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 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=2.5 --depext-only -y bitv.dev $DEPS"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Repositories loaded.
- Metadata cache created.


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


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-compiler is already installed (current version is 5.5.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0).
[NOTE] Package ocaml is already installed (current version is 5.5.0).
[NOTE] Package compiler-cloning is already installed (current version is enabled).
[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)
2026-06-25 15:16.03 ---> saved as "d2d98e2b847331d61f4d037a824317b9b5ffe3c087f532331df546ae21f33dba"


/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-compiler is already installed (current version is 5.5.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0).
[NOTE] Package ocaml is already installed (current version is 5.5.0).
[NOTE] Package compiler-cloning is already installed (current version is enabled).
[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 1 package
- install dune 3.23.1


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.23.1  (cached)
-> installed dune.3.23.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-06-25 15:16.33 ---> saved as "c1dd1bd9ab1bc7d43423b27d850ed2102d0b721aba8802ba5ad565942b200573"


/src: (copy (src .) (dst /src))
2026-06-25 15:16.34 ---> saved as "72ce532b43989ba8871762964ff51baa341739e5033849f2e901afd184099c3d"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "dune", line 14, characters 7-11:
14 |  (name test)
^^^^
(cd _build/default && ./test.exe)
Fatal error: exception File "test.ml", line 85, characters 2-8: Assertion failed
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-06-25 15:16.34: Job failed: Failed: Build failed