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debian-13-5.5_riscv64_opam-2.5

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2026-06-25 19:03.52: New job: test backtracking/bitv https://github.com/backtracking/bitv.git#refs/pull/41/head (0e42d4c622b7b4cd629990a7dd6bceddcf46b19b) (linux-riscv64:debian-13-5.5_riscv64_opam-2.5)
Base: ocaml/opam:debian-13-ocaml-5.5@sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111
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:debian-13-ocaml-5.5@sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111
# debian-13-5.5_riscv64_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 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 19:03.52: Using cache hint "backtracking/bitv-ocaml/opam:debian-13-ocaml-5.5@sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111-debian-13-5.5_riscv64_opam-2.5-7471f6bd78b2a920f648c9bc2e6ad35a"
2026-06-25 19:03.52: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.5@sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111)
(comment debian-13-5.5_riscv64_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 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 19:03.52: Waiting for resource in pool OCluster
2026-06-25 19:04.20: Waiting for worker…
2026-06-25 20:45.07: Got resource from pool OCluster
Building on riscv-bm-01.sw.ci.dev
All commits already cached
HEAD is now at 0e42d4c faster tanimoto implementation


(from ocaml/opam:debian-13-ocaml-5.5@sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.5@sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111' locally
docker.io/ocaml/opam@sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111: Pulling from ocaml/opam
5d8285550722: Already exists
d3cd9ccb7f42: Already exists
f4815e65d53d: Already exists
a9b397ad0c9f: Already exists
dc663b1a4563: Already exists
7fd017dd3de0: Already exists
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a22396c7b2e8: Already exists
6f3f21bd5a2a: Already exists
9283915bce3c: Already exists
08f014a3c1e9: Already exists
a44534316ae1: Already exists
21f89444e2c7: Already exists
e39667ddf2b5: Already exists
9d871c9a1c5e: Already exists
157390685fdf: Already exists
0b0d5be280c3: Already exists
1a813672e600: Already exists
f14afe7dac01: Already exists
88620af90ff5: Already exists
ba61830b098d: Already exists
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18a3ea756c71: Already exists
3c0cf53d758a: Already exists
01798b3efeb4: Already exists
e27365945df1: Already exists
611387e3fe2f: Already exists
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576d5322ac3b: Already exists
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134238d1e80b: Already exists
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8317fb0f98fe: Already exists
ab751bbfd899: Already exists
0e564b0ba511: Already exists
b159708ab9de: Already exists
edd5acc31bfe: Pulling fs layer
04fcaeb0c71f: Pulling fs layer
aecf56ebc668: Pulling fs layer
5b5e04c300be: Pulling fs layer
46edfa3ac778: Pulling fs layer
7e0fde4c4c00: Pulling fs layer
264b93ba6956: Pulling fs layer
5b5e04c300be: Waiting
46edfa3ac778: Waiting
7e0fde4c4c00: Waiting
264b93ba6956: Waiting
04fcaeb0c71f: Verifying Checksum
04fcaeb0c71f: Download complete
edd5acc31bfe: Verifying Checksum
edd5acc31bfe: Download complete
edd5acc31bfe: Pull complete
04fcaeb0c71f: Pull complete
46edfa3ac778: Verifying Checksum
46edfa3ac778: Download complete
aecf56ebc668: Verifying Checksum
aecf56ebc668: Download complete
264b93ba6956: Verifying Checksum
264b93ba6956: Download complete
7e0fde4c4c00: Verifying Checksum
7e0fde4c4c00: Download complete
aecf56ebc668: Pull complete
5b5e04c300be: Verifying Checksum
5b5e04c300be: Download complete
5b5e04c300be: Pull complete
46edfa3ac778: Pull complete
7e0fde4c4c00: Pull complete
264b93ba6956: Pull complete
Digest: sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111
Status: Downloaded newer image for ocaml/opam@sha256:2d93e3955ad532feebf8a5f6114c21ac959bc9441707c8e7637bc576df8ce111
2026-06-25 20:45.08 ---> using "abda6c898290fbf724a812b8e5adcee51509e8308c979cd32fba27ae644f7181" from cache


/: (comment debian-13-5.5_riscv64_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"))
2026-06-25 20:45.08 ---> using "fb2c59f120512fa46b0b05174d5bb9341050635536b109d154f0ef5c50e26dd3" 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 20:45.08 ---> using "d7f97ac2fdd54fefb4d218a503628b4d32513d62947ddf896775009f8598eebc" 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 20:45.08 ---> using "0d660153908bd1e62dc9dd61a8af7e1aeb9235baad8d31afefa54b9273dad6d4" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.10.113-scw1
The OCaml toplevel, version 5.5.0
2.5.1
2026-06-25 20:45.08 ---> using "6ba7d339ce41ad9500238230c5bc2503c8988bcc1ec3272963c223d035a88cd2" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-06-25 20:45.08 ---> using "f735eb60dfef2a946877d0dbff86dc327d7e57df45bcc37e524c27642119c96b" 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 <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   base-effects.base
-> removed   base-nnp.base
-> removed   base-domains.base
-> installed compiler-cloning.enabled
-> retrieved ocaml.5.5.0  (https://opam.ocaml.org/cache)
-> 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
-> retrieved ocaml-compiler.5.5.0  (https://opam.ocaml.org/cache)
-> 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 20:45.08 ---> using "9e76f990441662fea21acfd6f6441faaae550cf05a5d14581e23cc1fdf1d4e2b" from cache


/src: (copy (src bitv.opam) (dst ./))
2026-06-25 20:45.08 ---> using "a676f2f11320bc95109ec604b1a7cd275508b9d19442ad9541de3451f31f6f6d" from cache


/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 20:45.08 ---> using "19e84f6928217007e461ceccc9c25ea7d97e90fe4a32e5f12b09821d2e7b96ff" from cache


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-06-25 20:45.08 ---> using "bdea464c457432e2ad0d430a7eb2f8ca2f2c7bc8d0f03ba9030c2656870af58a" from cache


/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/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 riscv64 Packages [214 kB]
- Fetched 304 kB in 1s (571 kB/s)
- Reading package lists...
- 


<><> 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 20:45.08 ---> using "71fae8248510f3a5395b48a7811b0202749d7cf2619815b1146674dd8a6cce18" from cache


/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 20:45.08 ---> using "bb217866fa0e6a7629790482423645f9d9c853c14b858cf331c0e0a88c1528a6" from cache


/src: (copy (src .) (dst /src))
2026-06-25 20:45.08 ---> saved as "893b2309ab26f2cb5e5bad9df6a1378547103d25f719414b55014f589023f55f"


/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 20:45.13: Job failed: Failed: Build failed