fedora-43-4.14_opam-2.5

2026-03-19 08:06.46: New job: test kit-ty-kate/camllzma https://github.com/kit-ty-kate/camllzma.git#refs/heads/main (39b1d49cd26494654efc753be2728a9d86a2c6b4) (linux-x86_64:fedora-43-4.14_opam-2.5)
Base: ocaml/opam:fedora-43-ocaml-4.14@sha256:c38e2633f4e0ca50415c4b0790f9ce1687520fa8d35999acba50d2c6b3c4c2f2
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/kit-ty-kate/camllzma.git" -b "main" && cd "camllzma" && git reset --hard 39b1d49c
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-43-ocaml-4.14@sha256:c38e2633f4e0ca50415c4b0790f9ce1687520fa8d35999acba50d2c6b3c4c2f2
# fedora-43-4.14_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 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 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 camllzma.opam ./
RUN opam pin add -yn camllzma.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="base-bigarray.base base-threads.base base-unix.base conf-liblzma.1 conf-pkg-config.4 csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 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=2.5 --depext-only -y camllzma.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


2026-03-19 08:06.46: Using cache hint "kit-ty-kate/camllzma-ocaml/opam:fedora-43-ocaml-4.14@sha256:c38e2633f4e0ca50415c4b0790f9ce1687520fa8d35999acba50d2c6b3c4c2f2-fedora-43-4.14_opam-2.5-755a2d2f939cfebbe7996b5ebc7384e0"
2026-03-19 08:06.46: Using OBuilder spec:
((from ocaml/opam:fedora-43-ocaml-4.14@sha256:c38e2633f4e0ca50415c4b0790f9ce1687520fa8d35999acba50d2c6b3c4c2f2)
(comment fedora-43-4.14_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 (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 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src camllzma.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn camllzma.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "base-bigarray.base base-threads.base base-unix.base conf-liblzma.1 conf-pkg-config.4 csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 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=2.5 --depext-only -y camllzma.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"))
)


2026-03-19 08:06.46: Waiting for resource in pool OCluster
2026-03-19 15:39.14: Waiting for worker…
2026-03-19 15:44.32: Got resource from pool OCluster
Building on eumache
All commits already cached
HEAD is now at 39b1d49 Improve the interface


(from ocaml/opam:fedora-43-ocaml-4.14@sha256:c38e2633f4e0ca50415c4b0790f9ce1687520fa8d35999acba50d2c6b3c4c2f2)
2026-03-19 15:44.32 ---> using "b53e31b79ae240e911bd4dbe895cf7d23581a2cfb176110e802dbc172e2207f8" from cache


/: (comment fedora-43-4.14_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% |  37.0 KiB/s |   4.7 KiB |  00m00s
Repositories loaded.
Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed.


Nothing to do.
2026-03-19 15:44.32 ---> using "f5535a281226abe35a70c0937d17524041000012367450952c04ff905fc43a19" from cache


/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-03-19 15:44.32 ---> using "e656820258ae1329e61e088e3b74323a9a81fb7a1976bfda84b891534625d81b" 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] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-19 15:44.32 ---> using "c194778dad03d316bbe8a9f0f0aecf84315fcfe8d38c84882015ad3c4a4fdd05" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-131-generic
The OCaml toplevel, version 4.14.2
2.5.0
2026-03-19 15:44.32 ---> using "f74c1f9434fc5d15e8a7f828a1fac776d0dedfb6095982641fa0091f3e3a89a3" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-03-19 15:44.32 ---> using "e1a7186bf4aff43814a8f63902df06605e7abd22e993d46675dd54a432e5c693" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef || git fetch origin master) && git reset -q --hard 9f189ca4f94fbb5f0045820bf3c4ffafb21145ef && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
4f056bfedf..9f189ca4f9  master     -> origin/master
9f189ca4f9 Merge pull request #29562 from shonfeder/release-dune-3.22.0


<><> 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 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)
2026-03-19 15:44.32 ---> using "ec750a615c59bac2f296bc91b77c645ed0bfe4bd727e77f399976abdab8fb0a8" from cache


/src: (copy (src camllzma.opam) (dst ./))
2026-03-19 15:44.33 ---> saved as "ebceaf2612cdad59d687a29b5dab2824637701f30f136987e09a4beafbad6c71"


/src: (run (network host)
(shell "opam pin add -yn camllzma.dev './'"))
[NOTE] Package camllzma does not exist in opam repositories registered in the current switch.
[camllzma.dev] synchronised (file:///src)
camllzma is now pinned to file:///src (version dev)
2026-03-19 15:44.36 ---> saved as "6f62e91bbfa39f9fc05f6b92b35edffaad3e5ad8cedc123ac9c3043b9e66fdb5"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-03-19 15:44.37 ---> saved as "7406a4d852219509071f173c48fabd3299212c7e8103ce67a52a032d4f936538"


/src: (env DEPS "base-bigarray.base base-threads.base base-unix.base conf-liblzma.1 conf-pkg-config.4 csexp.1.5.2 dune.3.22.0 dune-configurator.3.22.0 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=2.5 --depext-only -y camllzma.dev $DEPS"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Repositories loaded.
- Metadata cache created.


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[camllzma.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).


The following system packages will first need to be installed:
xz-devel


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


+ /usr/sbin/sudo "yum" "install" "-y" "xz-devel"
- Updating and loading repositories:
- Repositories loaded.
- Package   Arch   Version        Repository      Size
- Installing:
-  xz-devel x86_64 1:5.8.1-4.fc43 updates    258.8 KiB
- 
- Transaction Summary:
-  Installing:         1 package
- 
- Total size of inbound packages is 67 KiB. Need to download 67 KiB.
- After this operation, 259 KiB extra will be used (install 259 KiB, remove 0 B).
- [1/1] xz-devel-1:5.8.1-4.fc43.x86_64    100% |   1.1 MiB/s |  66.7 KiB |  00m00s
- --------------------------------------------------------------------------------
- [1/1] Total                             100% | 183.8 KiB/s |  66.7 KiB |  00m00s
- Running transaction
- [1/3] Verify package files              100% |   1.0 KiB/s |   1.0   B |  00m00s
- [2/3] Prepare transaction               100% |  32.0   B/s |   1.0   B |  00m00s
- [3/3] Installing xz-devel-1:5.8.1-4.fc4 100% |   5.2 MiB/s | 262.6 KiB |  00m00s
- Complete!
+ /usr/sbin/rpm "-q" "--whatprovides" "xz-devel"
- xz-devel-5.8.1-4.fc43.x86_64
# To update the current shell environment, run: eval $(opam env)
2026-03-19 15:44.51 ---> saved as "5c3d8aeeeb6a53b04b5a311caf27ddfdfda116d754b575eeed2408df151722c9"


/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 5 packages
- install conf-liblzma      1
- install conf-pkg-config   4
- install csexp             1.5.2
- install dune              3.22.0
- install dune-configurator 3.22.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> installed conf-pkg-config.4
-> installed conf-liblzma.1
-> retrieved dune.3.22.0, dune-configurator.3.22.0  (cached)
-> installed dune.3.22.0
-> installed csexp.1.5.2
-> installed dune-configurator.3.22.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-19 15:45.41 ---> saved as "8d6a68965a9cfc0e2f853e7f41c4d89d1a61e489300c00342aa7750396a841a4"


/src: (copy (src .) (dst /src))
2026-03-19 15:45.42 ---> saved as "f8c8d19a0da9e56c30f025157f09e831881b057095bac3c8afdf924f4cecb44e"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I tests/.test.eobjs/byte -I src/.camllzma.objs/byte -no-alias-deps -opaque -o tests/.test.eobjs/byte/dune__exe__Test.cmo -c -impl tests/test.ml)
File "tests/test.ml", line 29, characters 10-23:
29 |   let e = Lzma2.encoder ~bufsize:1024 Lzma2.PRESET_DEFAULT Lzma2.CHECK_CRC64 in
^^^^^^^^^^^^^
Error: Unbound value Lzma2.encoder
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-03-19 15:45.44: Job failed: Failed: Build failed