Building on bremusa.ocamllabs.io
(from ocaml/opam:debian-12)
Unable to find image 'ocaml/opam:debian-12' locally
debian-12: Pulling from ocaml/opam
Digest: sha256:2c522bba435007ee57603a129ba191bd3a153391f2426add01a61e20a2e406b4
Status: Downloaded newer image for ocaml/opam:debian-12
2025-10-20 09:10.49 ---> using "3551d9ed2d69f19aec1e4e931b1f046c3436a7d1cffba906f040bcef59cc3f6d" from cache
/: (user (uid 1000) (gid 1000))
/: (env OPAMPRECISETRACKING 1)
/: (env OPAMUTF8 never)
/: (env OPAMEXTERNALSOLVER builtin-0install)
/: (env OPAMCRITERIA +removed)
/: (env CI true)
/: (env OPAM_HEALTH_CHECK_CI true)
/: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-10-20 09:10.49 ---> using "ee98a3b74cf685b158a24abe5d8f69cc8831775c32f916dac90643d1e3693e5c" from cache
/: (run (network host)
(shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q 5bf570252bd9fee71938b828ca0b86573c1e3355"))
2025-10-20 09:10.49 ---> using "434b1b669376d3b88174e87d32f1bdcd7c0791cd426e88f697a526998f081125" from cache
/: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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.
<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
User configuration:
~/.profile is already up-to-date.
2025-10-20 09:10.49 ---> using "b8b19d77cfcfbeb85030778b327c4efa12ef84543ed5f1b93d7194796b4e5913" from cache
/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam switch create --repositories=default '4.09' '4.09.1'"))
<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "4.09.1"}]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-config.1 (cached)
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> retrieved ocaml-base-compiler.4.09.1 (https://github.com/ocaml/ocaml/archive/4.09.1.tar.gz)
-> installed ocaml-base-compiler.4.09.1
-> installed ocaml-config.1
-> installed ocaml.4.09.1
Done.
# To update the current shell environment, run: eval $(opam env --switch=4.09)
2025-10-20 09:10.49 ---> using "bced9dd843cafe97f6918878e4dfbb17256c62059348fa8635cdbc4624cd10d4" from cache
/: (run (network host)
(shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Fetched 103 kB in 0s (319 kB/s)
- Reading package lists...
-
2025-10-20 09:10.49 ---> using "6dc1ff25f52bff0b70604acf9dfda8eef964878354ec1138a6d2a6da1ab428bb" from cache
/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam remove -y afl-persistent.1.4\
\nopam install -vy afl-persistent.1.4\
\nres=$?\
\nif [ $res = 31 ]; then\
\n if opam show -f x-ci-accept-failures: afl-persistent.1.4 | grep -q 'debian-12'; then\
\n echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\
\n exit 69\
\n fi\
\nfi \
\n\
\n\
\nexit $res"))
Nothing to do.
[NOTE] afl-persistent.1.4 is not installed.
The following actions will be performed:
=== install 2 packages
- install afl-persistent 1.4
- install dune 3.20.2 [required by afl-persistent]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/6: [afl-persistent.1.4: extract]
Processing 2/6: [afl-persistent.1.4: extract] [dune.3.20.2: extract]
-> retrieved afl-persistent.1.4 (cached)
Processing 2/6: [dune.3.20.2: extract]
-> retrieved dune.3.20.2 (cached)
Processing 3/6: [dune: ocaml 71]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "71" (CWD=/home/opam/.opam/4.09/.opam-switch/build/dune.3.20.2)
- ocamlc -custom -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml
- ./.duneboot.exe -j 71
-
Processing 3/6: [dune: ./_boot/dune.exe build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./_boot/dune.exe" "build" "dune.install" "--release" "--profile" "dune-bootstrap" "-j" "71" (CWD=/home/opam/.opam/4.09/.opam-switch/build/dune.3.20.2)
-> compiled dune.3.20.2
-> installed dune.3.20.2
[afl-persistent: patch] applying config.patch
Processing 5/6: [afl-persistent: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "afl-persistent" "-j" "71" (CWD=/home/opam/.opam/4.09/.opam-switch/build/afl-persistent.1.4)
Processing 5/6: [afl-persistent: ./config.sh]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./config.sh" (CWD=/home/opam/.opam/4.09/.opam-switch/build/afl-persistent.1.4)
-> compiled afl-persistent.1.4
-> installed afl-persistent.1.4
Done.
<><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><>
=> afl-persistent is installed, but since the current OCaml compiler does
not enable AFL instrumentation by default, most packages will not be
instrumented and fuzzing with afl-fuzz may not be effective.
To globally enable AFL instrumentation, create an OCaml switch like:
opam switch create 4.09.1+afl ocaml-variants.4.09.1+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2025-10-20 09:11.17 ---> saved as "76daeb4c8a86537210d8f101ebab81a50f59cc311b9be61234abd5df6bfd6661"
Job succeeded
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