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debian-12-4.14_arm64_opam-2.3

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2025-06-17 18:27.03: New job: test ocurrent/bun https://github.com/ocurrent/bun.git#refs/heads/primary (edb099ddce28a538412a62564b419879c278c403) (linux-arm64:debian-12-4.14_arm64_opam-2.3)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocurrent/bun.git" -b "primary" && cd "bun" && git reset --hard edb099dd
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a
# debian-12-4.14_arm64_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
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 bun.opam ./
RUN opam pin add -yn bun.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="afl.2.52b afl-persistent.1.4 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.1 cmdliner.1.3.0 cppo.1.8.0 crowbar.0.2.1 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 fpath.0.7.3 logs.0.8.0 lwt.5.9.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 rresult.0.7.0 topkg.1.0.8"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y bun.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


2025-06-17 18:27.03: Using cache hint "ocurrent/bun-ocaml/opam:debian-12-ocaml-4.14@sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a-debian-12-4.14_arm64_opam-2.3-ca5a8071b353d41ed0c6328e67ab3e2e"
2025-06-17 18:27.03: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a)
(comment debian-12-4.14_arm64_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(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 bun.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn bun.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "afl.2.52b afl-persistent.1.4 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.1 cmdliner.1.3.0 cppo.1.8.0 crowbar.0.2.1 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 fpath.0.7.3 logs.0.8.0 lwt.5.9.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 rresult.0.7.0 topkg.1.0.8")
(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 bun.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"))
)


2025-06-17 18:27.03: Waiting for resource in pool OCluster
2025-06-17 19:06.22: Waiting for worker…
2025-06-17 19:22.00: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
All commits already cached
HEAD is now at edb099d Merge pull request #32 from ocurrent/revert-31-patch-1


(from ocaml/opam:debian-12-ocaml-4.14@sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a' locally
docker.io/ocaml/opam@sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a: Pulling from ocaml/opam
Digest: sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a
Status: Downloaded newer image for ocaml/opam@sha256:917f88b62776594a1765ee493319c20552daa24bd5650f3686d77d2a4c834d3a
2025-06-17 19:22.01 ---> using "11d19f84cb930f3d6a4c8f86d2191508a43befa6559297f1fd2bcae65bdc877b" from cache


/: (comment debian-12-4.14_arm64_opam-2.3)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-06-17 19:22.01 ---> using "85df4472775e0e47cd1b46937b61a81bae88e16265d2314168ca69abc8f9c720" 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
2025-06-17 19:22.01 ---> using "7ecd163ad6b3b717443fbd526461bbccff30db10ebb94e4193f5f19bc0da321a" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-138-generic
The OCaml toplevel, version 4.14.2
2.3.0
2025-06-17 19:22.01 ---> using "79cfde54565251707f8c6b9aa29e6281ba5f020714a012422cea3a51a197c1c5" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-06-17 19:22.01 ---> using "0bc0d206574dd8bfb0f2a8360c500fee7965d33bea04df26fb8bd47b108815fa" 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"))
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)
2025-06-17 19:22.01 ---> using "f73bfb77153d0633fb70a999704f92fced87d317ca4f09447477dba0053e68a6" from cache


/src: (copy (src bun.opam) (dst ./))
2025-06-17 19:22.02 ---> saved as "1f1ab39a7ffb50d39c7ea96d8c162f742836861bc5a629fde76d47ba9848d5da"


/src: (run (network host)
(shell "opam pin add -yn bun.dev './'"))
[bun.dev] synchronised (file:///src)
bun is now pinned to file:///src (version dev)
2025-06-17 19:22.06 ---> saved as "2005e6025fd15a8f57faaad1631fc93b56433003f57f28e5f198f44455405f9e"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-06-17 19:22.07 ---> saved as "ce55b7deec227bddc686989e6efda337b3aa4a5abbe566109789e6633ac415ba"


/src: (env DEPS "afl.2.52b afl-persistent.1.4 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base bos.0.2.1 cmdliner.1.3.0 cppo.1.8.0 crowbar.0.2.1 csexp.1.5.2 dune.3.19.1 dune-configurator.3.19.1 fmt.0.10.0 fpath.0.7.3 logs.0.8.0 lwt.5.9.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 rresult.0.7.0 topkg.1.0.8")


/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 bun.dev $DEPS"))
+ /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]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main arm64 Packages [259 kB]
- Fetched 362 kB in 0s (737 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[bun.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).
2025-06-17 19:22.20 ---> saved as "35f7d2ed6ba15b7afcbe30135ac62efc87d9b0cfad8b316425a9ecc6507466cd"


/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 20 packages
- install afl               2.52b
- install afl-persistent    1.4
- install astring           0.8.5
- install base-bytes        base
- install bos               0.2.1
- install cmdliner          1.3.0
- install cppo              1.8.0
- install crowbar           0.2.1
- install csexp             1.5.2
- install dune              3.19.1
- install dune-configurator 3.19.1
- install fmt               0.10.0
- install fpath             0.7.3
- install logs              0.8.0
- install lwt               5.9.1
- install ocamlbuild        0.16.1
- install ocamlfind         1.9.8
- install ocplib-endian     1.2
- install rresult           0.7.0
- install topkg             1.0.8


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.4  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved afl.2.52b  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crowbar.0.2.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved lwt.5.9.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved dune.3.19.1, dune-configurator.3.19.1  (cached)
-> installed cmdliner.1.3.0
-> installed afl.2.52b
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.19.1
-> installed topkg.1.0.8
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed rresult.0.7.0
-> installed afl-persistent.1.4
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed ocplib-endian.1.2
-> installed crowbar.0.2.1
-> installed fpath.0.7.3
-> installed dune-configurator.3.19.1
-> installed lwt.5.9.1
-> installed logs.0.8.0
-> installed bos.0.2.1
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 4.14.2+afl ocaml-variants.4.14.2+options ocaml-option-afl
# To update the current shell environment, run: eval $(opam env)
2025-06-17 19:23.19 ---> saved as "d39b567d7869d37dd0482146f61eedda9f57d450a6627bb22bf69ee935879a48"


/src: (copy (src .) (dst /src))
2025-06-17 19:23.21 ---> saved as "a2db843536a31e1097c19c440ef94727ab8c351be8e383f4e11cde0690c1b993"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && /usr/bin/bash -e -u -o pipefail -c '! timeout 30s ../src/bun.exe -vv --max-cores=2 ./short.exe') > _build/default/test/shorttest-output
19:23.23:[EXEC:55]['afl-gotcpu']
19:23.23:[EXEC:56]['grep' 'more processes on ']
19:23.25:[DEBUG]cores line: 43 to 76 cores. <<<
19:23.25:[INFO]2 available cores detected!
19:23.25:[INFO]Executing /home/opam/.opam/4.14/bin/afl-fuzz -m 200 -i input -o output -M 1 -- ./short.exe @@
19:23.25:[INFO]/home/opam/.opam/4.14/bin/afl-fuzz launched: PID 137
19:23.25:[INFO]Executing /home/opam/.opam/4.14/bin/afl-fuzz -m 200 -i input -o output -S 2 -- ./short.exe @@
19:23.25:[INFO]/home/opam/.opam/4.14/bin/afl-fuzz launched: PID 138
19:23.25:[EXEC:146]['base64' '-w' '0'
'output/2/crashes/id:000000,sig:06,src:000000,op:havoc,rep:64']
19:23.25:[INFO]Terminating fuzzer 1 (pid=137)
19:23.25:[INFO]Fuzzer 1 (pid=137) shut down, as requested
bun: All fuzzers finished, but some crashes were found!
(cd _build/default/test && /usr/bin/bash -e -u -o pipefail -c 'grep '\''Crashes found!'\'' shorttest-output || (cat shorttest-output; echo FAILED; exit 1)')
Crashes found! Take a look; copy/paste to save for reproduction:
19:23.25:Fuzzers launched: [1 (pid=137); 2 (pid=138)].
afl-fuzz 2.52b by <lcamtuf@google.com>
[+] Disabling the UI because AFL_NO_UI is set.
[+] You have 80 CPU cores and 86 runnable tasks (utilization: 108%).
[!] WARNING: Not binding to a CPU core (AFL_NO_AFFINITY set).
[*] Checking core_pattern...
[*] Setting up output directories...
[*] Scanning 'input'...
[+] No auto-generated dictionary tokens to reuse.
[*] Creating hard links for all input files...
[*] Validating target binary...
[+] Persistent mode binary detected.
[*] Attempting dry run with 'id:000000,orig:bun_autogenerated_seed'...
[*] Spinning up the fork server...
[+] All right - fork server is up.
    len = 396, map size = 1, exec speed = 190 us
[+] All test cases processed.


[+] Here are some useful stats:


    Test case count : 1 favored, 0 variable, 1 total
       Bitmap range : 1 to 1 bits (average: 1.00 bits)
        Exec timing : 190 to 190 us (average: 190 us)


[*] No -t option specified, so I'll use exec timeout of 20 ms.
[+] All set and ready to roll!
[*] Entering queue cycle 1.
[*] Fuzzing test case #0 (1 total, 0 uniq crashes found)...
afl-fuzz 2.52b by <lcamtuf@google.com>
[+] Disabling the UI because AFL_NO_UI is set.
[+] You have 80 CPU cores and 84 runnable tasks (utilization: 105%).
[!] WARNING: Not binding to a CPU core (AFL_NO_AFFINITY set).
[*] Checking core_pattern...
[*] Setting up output directories...
[*] Scanning 'input'...
[+] No auto-generated dictionary tokens to reuse.
[*] Creating hard links for all input files...
[*] Validating target binary...
[+] Persistent mode binary detected.
[*] Attempting dry run with 'id:000000,orig:bun_autogenerated_seed'...
[*] Spinning up the fork server...
[+] All right - fork server is up.
    len = 396, map size = 1, exec speed = 288 us
[+] All test cases processed.


[+] Here are some useful stats:


    Test case count : 1 favored, 0 variable, 1 total
       Bitmap range : 1 to 1 bits (average: 1.00 bits)
        Exec timing : 288 to 288 us (average: 288 us)


[*] No -t option specified, so I'll use exec timeout of 20 ms.
[+] All set and ready to roll!
[*] Entering queue cycle 1.
[*] Fuzzing test case #0 (1 total, 0 uniq crashes found)...
[*] Entering queue cycle 2.
[*] Fuzzing test case #0 (1 total, 1 uniq crashes found)...
[*] Entering queue cycle 3.
[*] Fuzzing test case #0 (1 total, 1 uniq crashes found)...
[*] Entering queue cycle 4.
[*] Fuzzing test case #0 (1 total, 1 uniq crashes found)...
[*] Entering queue cycle 5.
[*] Fuzzing test case #0 (1 total, 1 uniq crashes found)...
[*] Entering queue cycle 6.
[*] Fuzzing test case #0 (1 total, 1 uniq crashes found)...
[*] Entering queue cycle 7.
[*] Fuzzing test case #0 (1 total, 1 uniq crashes found)...
[*] Entering queue cycle 8.
[*] Fuzzing test case #0 (1 total, 1 uniq crashes found)...


+++ Testing aborted programmatically +++
[+] We're done here. Have a nice day!


19:23.25:Fuzzer 2 (pid=138) finished
Crashes found! Take a look; copy/paste to save for reproduction:
echo AAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAABA= | base64 -d > crash_0.$(date -u +%s)
2025-06-17 19:23.25 ---> saved as "6dd9364a0f240bf9a986f771bc726c7f32e1d704e7fe26fc7b03c8773bdf108f"
Job succeeded
2025-06-17 19:23.25: Job succeeded