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Building on asteria.caelum.ci.dev

(from ocaml/opam:debian-unstable)
Unable to find image 'ocaml/opam:debian-unstable' locally
debian-unstable: Pulling from ocaml/opam
Digest: sha256:326388062fdc5e366d0d25a65b42bf9938e76068527b8aceec3027158b383b3c
Status: Downloaded newer image for ocaml/opam:debian-unstable
2025-05-14 00:02.45 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" 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"))
2025-05-14 00:02.45 ---> using "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7" 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 dbc9ec7b83bac3673185542221a571372b6abb35"))
2025-05-14 00:02.45 ---> using "20357fbea61a92c2bdc1950610fb370ec30d4b4205b6f85be61a0d5ad16763e4" 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.
[NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc.

2025-05-14 00:02.45 ---> using "23658a5df8af9828e8d43700cc875c3ea271dfcb3ba9fa82b2220e54a557e121" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "sudo apt update && sudo apt install autoconf -y"))

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

Get:1 http://deb.debian.org/debian unstable InRelease [205 kB]
Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-05-13-2007.41-F-2025-05-11-0804.30.pdiff [49.0 kB]
Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-05-13-2007.41-F-2025-05-11-0804.30.pdiff [49.0 kB]
Fetched 318 kB in 2s (199 kB/s)
Reading package lists...
Building dependency tree...
Reading state information...
3 packages can be upgraded. Run 'apt list --upgradable' to see them.

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

Reading package lists...
Building dependency tree...
Reading state information...
Installing:
  autoconf

Installing dependencies:
  automake  autotools-dev  m4

Suggested packages:
  autoconf-archive  gnu-standards  autoconf-doc  libtool  gettext  m4-doc

Summary:
  Upgrading: 0, Installing: 4, Removing: 0, Not Upgrading: 3
  Download size: 1710 kB
  Space needed: 5051 kB / 284 GB available

Get:1 http://deb.debian.org/debian unstable/main amd64 m4 amd64 1.4.19-8 [294 kB]
Get:2 http://deb.debian.org/debian unstable/main amd64 autoconf all 2.72-3.1 [494 kB]
Get:3 http://deb.debian.org/debian unstable/main amd64 autotools-dev all 20240727.1 [60.2 kB]
Get:4 http://deb.debian.org/debian unstable/main amd64 automake all 1:1.17-4 [862 kB]
Fetched 1710 kB in 0s (19.2 MB/s)
Selecting previously unselected package m4.
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(Reading database ... 20678 files and directories currently installed.)
Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ...
Unpacking m4 (1.4.19-8) ...
Selecting previously unselected package autoconf.
Preparing to unpack .../autoconf_2.72-3.1_all.deb ...
Unpacking autoconf (2.72-3.1) ...
Selecting previously unselected package autotools-dev.
Preparing to unpack .../autotools-dev_20240727.1_all.deb ...
Unpacking autotools-dev (20240727.1) ...
Selecting previously unselected package automake.
Preparing to unpack .../automake_1%3a1.17-4_all.deb ...
Unpacking automake (1:1.17-4) ...
Setting up m4 (1.4.19-8) ...
Setting up autotools-dev (20240727.1) ...
Setting up autoconf (2.72-3.1) ...
Setting up automake (1:1.17-4) ...
update-alternatives: using /usr/bin/automake-1.17 to provide /usr/bin/automake (automake) in auto mode
2025-05-14 00:02.45 ---> using "7500090cc9af80f322654254041f3fc602ac6ff9f4e9777943eb82a6c52ee3cc" from cache

/: (run (network host)
        (shell "git clone -q 'https://github.com/janestreet/opam-repository' ~/'janestreet-with-extensions' && git -C ~/'janestreet-with-extensions' checkout -q 9fcba8f2828b1dd4de45313c7d472a9a0f1b55e7"))
2025-05-14 00:02.45 ---> using "b59a36de54dea5e80e8207f314640093212b667aab8294c8e5e29f555ddd3d36" from cache

/: (run (shell "opam repository add --dont-select 'janestreet-with-extensions' ~/'janestreet-with-extensions'"))
[janestreet-with-extensions] Initialised
2025-05-14 00:02.45 ---> using "10fe936c9d1e16eabb942356f07b8a169382f09aa6865fe5b5aff4658669e1b4" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam switch create --repositories=janestreet-with-extensions,default '5.2.0+flambda2' '5.2.0+flambda2'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-variants" {= "5.2.0+flambda2"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> retrieved init-compiler.4.14.1  (cached)
-> retrieved ocaml-config.3  (cached)
-> installed ocaml-options-vanilla.1
-> retrieved init-dune.3.9.3  (cached)
-> retrieved init-menhir.20231231  (cached)
-> retrieved ocaml-variants.5.2.0+flambda2  (cached)
-> installed init-compiler.4.14.1
-> installed init-dune.3.9.3
-> installed init-menhir.20231231
-> installed ocaml-variants.5.2.0+flambda2
-> installed ocaml-config.3
-> installed ocaml.5.2.0
-> installed base-domains.base
-> installed base-nnp.base
Done.
# To update the current shell environment, run: eval $(opam env --switch=5.2.0+flambda2)
2025-05-14 00:02.45 ---> using "9f23afe31887703a43d49f189611b0f7e2f0becabaae5932d8d0b25ddd85cc79" from cache

/: (run (network host)
        (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian unstable InRelease
- Reading package lists...
2025-05-14 00:02.45 ---> using "87e27a9fa6d806fc35e8b46f539fdf3d7c669955ce3150e27e16209fde14592a" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "opam remove -y radare2.0.0.7\
               \nopam install -vy radare2.0.0.7\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: radare2.0.0.7 | grep -q 'debian-unstable'; 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] radare2.0.0.7 is not installed.

The following actions will be performed:
=== install 6 packages
  - install conf-radare2 0.1    [required by radare2]
  - install conf-which   1      [required by conf-radare2]
  - install dune         3.18.2 [required by radare2]
  - install radare2      0.0.7                             You need to have r2 (radare2) >= 2.3.0 installed and in your path
                                                           Use `opam depext radare2` to get it installed with your system package manager
  - install seq          base   [required by yojson]
  - install yojson       2.2.2  [required by radare2]

The following system packages will first need to be installed:
    radare2

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

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "radare2"
- Selecting previously unselected package libcapstone5:amd64.
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(Reading database ... 20998 files and directories currently installed.)
- Preparing to unpack .../00-libcapstone5_5.0.6-1_amd64.deb ...
- Unpacking libcapstone5:amd64 (5.0.6-1) ...
- Selecting previously unselected package libcapstone-dev:amd64.
- Preparing to unpack .../01-libcapstone-dev_5.0.6-1_amd64.deb ...
- Unpacking libcapstone-dev:amd64 (5.0.6-1) ...
- Selecting previously unselected package libxxhash-dev:amd64.
- Preparing to unpack .../02-libxxhash-dev_0.8.3-2_amd64.deb ...
- Unpacking libxxhash-dev:amd64 (0.8.3-2) ...
- Selecting previously unselected package liblz4-dev:amd64.
- Preparing to unpack .../03-liblz4-dev_1.10.0-4_amd64.deb ...
- Unpacking liblz4-dev:amd64 (1.10.0-4) ...
- Selecting previously unselected package libmagic-mgc.
- Preparing to unpack .../04-libmagic-mgc_1%3a5.46-5_amd64.deb ...
- Unpacking libmagic-mgc (1:5.46-5) ...
- Selecting previously unselected package libmagic1t64:amd64.
- Preparing to unpack .../05-libmagic1t64_1%3a5.46-5_amd64.deb ...
- Unpacking libmagic1t64:amd64 (1:5.46-5) ...
- Selecting previously unselected package libmagic-dev:amd64.
- Preparing to unpack .../06-libmagic-dev_1%3a5.46-5_amd64.deb ...
- Unpacking libmagic-dev:amd64 (1:5.46-5) ...
- Selecting previously unselected package libzip5:amd64.
- Preparing to unpack .../07-libzip5_1.11.3-2_amd64.deb ...
- Unpacking libzip5:amd64 (1.11.3-2) ...
- Selecting previously unselected package libradare2-common.
- Preparing to unpack .../08-libradare2-common_5.9.8+dfsg-2_all.deb ...
- Unpacking libradare2-common (5.9.8+dfsg-2) ...
- Selecting previously unselected package libradare2-5.0.0t64:amd64.
- Preparing to unpack .../09-libradare2-5.0.0t64_5.9.8+dfsg-2_amd64.deb ...
- Unpacking libradare2-5.0.0t64:amd64 (5.9.8+dfsg-2) ...
- Selecting previously unselected package libuv1t64:amd64.
- Preparing to unpack .../10-libuv1t64_1.50.0-2_amd64.deb ...
- Unpacking libuv1t64:amd64 (1.50.0-2) ...
- Selecting previously unselected package libuv1-dev:amd64.
- Preparing to unpack .../11-libuv1-dev_1.50.0-2_amd64.deb ...
- Unpacking libuv1-dev:amd64 (1.50.0-2) ...
- Selecting previously unselected package zipcmp.
- Preparing to unpack .../12-zipcmp_1.11.3-2_amd64.deb ...
- Unpacking zipcmp (1.11.3-2) ...
- Selecting previously unselected package zipmerge.
- Preparing to unpack .../13-zipmerge_1.11.3-2_amd64.deb ...
- Unpacking zipmerge (1.11.3-2) ...
- Selecting previously unselected package ziptool.
- Preparing to unpack .../14-ziptool_1.11.3-2_amd64.deb ...
- Unpacking ziptool (1.11.3-2) ...
- Selecting previously unselected package zlib1g-dev:amd64.
- Preparing to unpack .../15-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_amd64.deb ...
- Unpacking zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Selecting previously unselected package libzip-dev:amd64.
- Preparing to unpack .../16-libzip-dev_1.11.3-2_amd64.deb ...
- Unpacking libzip-dev:amd64 (1.11.3-2) ...
- Selecting previously unselected package libradare2-dev.
- Preparing to unpack .../17-libradare2-dev_5.9.8+dfsg-2_amd64.deb ...
- Unpacking libradare2-dev (5.9.8+dfsg-2) ...
- Selecting previously unselected package radare2.
- Preparing to unpack .../18-radare2_5.9.8+dfsg-2_amd64.deb ...
- Unpacking radare2 (5.9.8+dfsg-2) ...
- Setting up libzip5:amd64 (1.11.3-2) ...
- Setting up libmagic-mgc (1:5.46-5) ...
- Setting up libradare2-common (5.9.8+dfsg-2) ...
- Setting up libuv1t64:amd64 (1.50.0-2) ...
- Setting up libmagic1t64:amd64 (1:5.46-5) ...
- Setting up libmagic-dev:amd64 (1:5.46-5) ...
- Setting up zipmerge (1.11.3-2) ...
- Setting up libcapstone5:amd64 (5.0.6-1) ...
- Setting up libxxhash-dev:amd64 (0.8.3-2) ...
- Setting up zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up zipcmp (1.11.3-2) ...
- Setting up ziptool (1.11.3-2) ...
- Setting up libcapstone-dev:amd64 (5.0.6-1) ...
- Setting up libuv1-dev:amd64 (1.50.0-2) ...
- Setting up libzip-dev:amd64 (1.11.3-2) ...
- Setting up libradare2-5.0.0t64:amd64 (5.9.8+dfsg-2) ...
- Setting up liblz4-dev:amd64 (1.10.0-4) ...
- Setting up radare2 (5.9.8+dfsg-2) ...
- Setting up libradare2-dev (5.9.8+dfsg-2) ...
- Processing triggers for libc-bin (2.41-7) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-radare2.0.1  (cached)
Processing  3/18: [dune.3.18.2: extract]
Processing  4/18: [dune.3.18.2: extract] [radare2.0.0.7: extract]
-> retrieved seq.base  (cached)
Processing  5/18: [dune.3.18.2: extract] [radare2.0.0.7: extract]
Processing  6/18: [dune.3.18.2: extract] [radare2.0.0.7: extract] [yojson.2.2.2: extract]
Processing  7/18: [dune.3.18.2: extract] [radare2.0.0.7: extract] [yojson.2.2.2: extract] [conf-which: which which]
Processing  8/18: [dune.3.18.2: extract] [radare2.0.0.7: extract] [yojson.2.2.2: extract] [conf-which: which which]
-> installed seq.base
Processing  9/18: [dune.3.18.2: extract] [radare2.0.0.7: extract] [yojson.2.2.2: extract] [conf-which: which which]
-> retrieved radare2.0.0.7  (cached)
Processing  9/18: [dune.3.18.2: extract] [yojson.2.2.2: extract] [conf-which: which which]
-> retrieved yojson.2.2.2  (cached)
Processing  9/18: [dune.3.18.2: extract] [conf-which: which which]
-> retrieved dune.3.18.2  (cached)
Processing  9/18: [conf-which: which which]
Processing 10/18: [conf-which: which which] [dune: ocaml 255]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "which" "which" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/conf-which.1)
- /usr/bin/which
-> compiled  conf-which.1
Processing 10/18: [dune: ocaml 255]
-> installed conf-which.1
Processing 11/18: [dune: ocaml 255]
[conf-radare2: subst] expanding opam variables in find-radare2.ml.in, generating find-radare2.ml
Processing 12/18: [conf-radare2: ocaml unix.cma] [dune: ocaml 255]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "unix.cma" "find-radare2.ml" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/conf-radare2.0.1)
- File "_none_", line 1:
- Alert ocaml_deprecated_auto_include: 
- OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
- automatically added to the search path, but you should add -I +unix to the
- command-line to silence this alert (e.g. by adding unix to the list of
- libraries in your dune file, or adding use_unix to your _tags file for
- ocamlbuild, or using -package unix for ocamlfind).
- 
- File "_none_", line 1:
- Error: Reference to undefined compilation unit "Stdlib__Mutex"
- Hint: This means that the interface of a module is loaded, but its implementation is not.
-       Did you mean to load a compiled implementation of the module 
-       using "#load" or by passing it as an argument to the toplevel?
Processing 12/18: [dune: ocaml 255]
Processing 13/18: [dune: ocaml 255]
[ERROR] The compilation of conf-radare2.0.1 failed at "ocaml unix.cma find-radare2.ml".
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "255" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/dune.3.18.2)
- ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot -I +unix unix.cma boot/libs.ml boot/duneboot.ml
- ./.duneboot.exe -j 255
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads ocamlc_loc.mli
- File "otherlibs/ocamlc-loc/src/ocamlc_loc.mli", line 1, characters 4-9:
- Warning 53 [misplaced-attribute]: the "alert" attribute cannot appear in this context
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads stdune__Code_error.ml
- File "otherlibs/stdune/src/code_error.ml", line 29, characters 2-27:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads notty_unix.ml
- File "vendor/notty/src-unix/notty_unix.ml", line 38, characters 23-29:
- Alert unsafe_multidomain: Stdlib.Sys.signal
- Use [Sys.Safe.signal].
- 
- File "vendor/notty/src-unix/notty_unix.ml", line 39, characters 31-45:
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads stdune__User_error.ml
- File "otherlibs/stdune/src/user_error.ml", line 17, characters 2-27:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads opamStd.ml
- File "vendor/opam/src/core/opamStd.ml", line 960, characters 10-24:
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_rpc_private__Conv.ml
- File "otherlibs/dune-rpc/private/conv.ml", line 48, characters 2-27:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads opamProcess.ml
- File "vendor/opam/src/core/opamProcess.ml", line 674, characters 12-22:
- Alert unsafe_multidomain: Stdlib.Sys.signal
- Use [Sys.Safe.signal].
- 
- File "vendor/opam/src/core/opamProcess.ml", line 681, characters 6-20:
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_rpc_private__Where.ml
- File "otherlibs/dune-rpc/private/where.ml", line 22, characters 2-27:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_rpc_private__Types.ml
- File "otherlibs/dune-rpc/private/types.ml", line 154, characters 6-31:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_rpc_private__Registry.ml
- File "otherlibs/dune-rpc/private/registry.ml", line 67, characters 4-29:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_rpc_private__Versioned.ml
- File "otherlibs/dune-rpc/private/versioned.ml", line 23, characters 4-29:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads opamSystem.ml
- File "vendor/opam/src/core/opamSystem.ml", line 1648, characters 2-27:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- 
- File "vendor/opam/src/core/opamSystem.ml", line 1665, characters 6-20:
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads memo.ml
- File "src/memo/memo.ml", line 414, characters 2-27:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_rpc_private.ml
- File "otherlibs/dune-rpc/private/dune_rpc_private.ml", line 200, characters 6-31:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_action_plugin.mli
- File "otherlibs/dune-action-plugin/src/dune_action_plugin.mli", line 1, characters 4-9:
- Warning 53 [misplaced-attribute]: the "alert" attribute cannot appear in this context
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_rpc_server.ml
- File "src/dune_rpc_server/dune_rpc_server.ml", line 15, characters 2-27:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_engine__Scheduler.ml
- File "src/dune_engine/scheduler.ml", line 54, characters 4-29:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- 
- File "src/dune_engine/scheduler.ml", line 632, characters 6-20:
- Alert unsafe_multidomain: Dune_engine__.Import.Sys.set_signal
- Use [Sys.Safe.set_signal].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads opamPp.ml
- File "vendor/opam/src/format/opamPp.ml", line 64, characters 9-34:
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-6 -alert -unstable -I +unix -I +threads dune_tui.ml
- File "src/dune_tui/dune_tui.ml", line 14, characters 7-21:
- Alert unsafe_multidomain: Dune_tui__.Import.Sys.set_signal
- Use [Sys.Safe.set_signal].
- 
- File "src/dune_tui/dune_tui.ml", line 22, characters 12-22:
- Alert unsafe_multidomain: Dune_tui__.Import.Sys.signal
- Use [Sys.Safe.signal].
- 

Processing 13/18: [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" "255" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/dune.3.18.2)
-> compiled  dune.3.18.2
-> installed dune.3.18.2
Processing 15/18: [yojson: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "yojson" "-j" "255" "@install" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/yojson.2.2.2)
-> compiled  yojson.2.2.2
-> installed yojson.2.2.2

#=== ERROR while compiling conf-radare2.0.1 ===================================#
# context              2.4.0~alpha2 | linux/x86_64 | ocaml-variants.5.2.0+flambda2 | file:///home/opam/opam-repository
# path                 ~/.opam/5.2.0+flambda2/.opam-switch/build/conf-radare2.0.1
# command              ~/.opam/opam-init/hooks/sandbox.sh build ocaml unix.cma find-radare2.ml
# exit-code            2
# env-file             ~/.opam/log/conf-radare2-8-391ae8.env
# output-file          ~/.opam/log/conf-radare2-8-391ae8.out
### output ###
# File "_none_", line 1:
# Alert ocaml_deprecated_auto_include: 
# OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
# automatically added to the search path, but you should add -I +unix to the
# command-line to silence this alert (e.g. by adding unix to the list of
# libraries in your dune file, or adding use_unix to your _tags file for
# ocamlbuild, or using -package unix for ocamlfind).
# 
# File "_none_", line 1:
# Error: Reference to undefined compilation unit "Stdlib__Mutex"
# Hint: This means that the interface of a module is loaded, but its implementation is not.
#       Did you mean to load a compiled implementation of the module 
#       using "#load" or by passing it as an argument to the toplevel?



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions were aborted
| - install radare2 0.0.7
+- 
+- The following actions failed
| - build conf-radare2 0.1
+- 
+- The following changes have been performed (the rest was aborted)
| - install conf-which 1
| - install dune       3.18.2
| - install seq        base
| - install yojson     2.2.2
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.2.0+flambda2/.opam-switch/backup/state-20250514000247.export"
'opam install -vy radare2.0.0.7' failed.
"/usr/bin/env" "bash" "-c" "opam remove -y radare2.0.0.7
opam install -vy radare2.0.0.7
res=$?
if [ $res = 31 ]; then
    if opam show -f x-ci-accept-failures: radare2.0.0.7 | grep -q 'debian-unstable'; then
        echo "This package failed and has been disabled for CI using the 'x-ci-accept-failures' field."
        exit 69
    fi
fi 


exit $res" failed with exit status 31
Failed: Build failed