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Building on toxis.caelum.ci.dev

(from ocaml/opam:debian-unstable)
Unable to find image 'ocaml/opam:debian-unstable' locally
debian-unstable: Pulling from ocaml/opam
Digest: sha256:75da64e0a79592579a874efe1cabf91a3a62bcde64f7b643dd374f1913e5a96b
Status: Downloaded newer image for ocaml/opam:debian-unstable
2026-04-01 09:01.32 ---> saved as "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b"

/: (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"))
2026-04-01 09:01.32 ---> saved as "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7"

/: (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 4b07b3403ca6031c1a5af00d48d6aa90de102e54"))
2026-04-01 09:02.27 ---> saved as "a1e7bc0c040cc018de885422d43734657f50491b2b6f19af3c166690126816cd"

/: (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.
2026-04-01 09:02.40 ---> saved as "534ec631cbc3e509d0d261c9ef2627ba1ac412d1d106d27dbd9c544d0da8e6ab"

/: (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 [187 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-2026-04-01-0800.35-F-2026-03-28-0800.33.pdiff [400 kB]
Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2026-04-01-0800.35-F-2026-03-28-0800.33.pdiff [400 kB]
Fetched 650 kB in 2s (294 kB/s)
Reading package lists...
Building dependency tree...
Reading state information...
6 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...
Solving dependencies...
The following packages were automatically installed and are no longer required:
  libproc2-0  procps  psmisc
Use 'sudo apt autoremove' to remove them.

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: 6
  Download size: 1763 kB
  Space needed: 5356 kB / 145 GB available

Get:1 http://deb.debian.org/debian unstable/main amd64 m4 amd64 1.4.21-1 [332 kB]
Get:2 http://deb.debian.org/debian unstable/main amd64 autoconf all 2.72-6 [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 1:1.18.1-4 [877 kB]
Fetched 1763 kB in 0s (29.3 MB/s)
Selecting previously unselected package m4.
(Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 22112 files and directories currently installed.)
Preparing to unpack .../archives/m4_1.4.21-1_amd64.deb ...
Unpacking m4 (1.4.21-1) ...
Selecting previously unselected package autoconf.
Preparing to unpack .../autoconf_2.72-6_all.deb ...
Unpacking autoconf (2.72-6) ...
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%3a1.18.1-4_all.deb ...
Unpacking automake (1:1.18.1-4) ...
Setting up m4 (1.4.21-1) ...
Setting up autotools-dev (20240727.1) ...
Setting up autoconf (2.72-6) ...
Setting up automake (1:1.18.1-4) ...
update-alternatives: using /usr/bin/automake-1.18 to provide /usr/bin/automake (automake) in auto mode
2026-04-01 09:02.45 ---> saved as "786b4d20d4e41506c48fdee2d643c656a887d3c15a92e52bdded13e6f8057b48"

/: (run (network host)
        (shell "git clone -q 'https://github.com/oxcaml/opam-repository' ~/'oxcaml' && git -C ~/'oxcaml' checkout -q dde24fbc07390ada8c41508871d4741e06069241"))
2026-04-01 09:02.48 ---> saved as "c89deb80be9cd21e8794570ebf2bcbbe746333327b90fd6e79241d7cdad9a2ab"

/: (run (shell "opam repository add --dont-select 'oxcaml' ~/'oxcaml'"))
[oxcaml] Initialised
2026-04-01 09:02.49 ---> saved as "464f4736676353abc80160646c5d6159e0eba9cb3f27c4f3410c312bfd0c87ee"

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

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

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-config.3  (cached)
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed ocaml-options-vanilla.1
-> installed conf-autoconf.0.2
-> installed conf-which.1
-> retrieved ocaml-variants.5.2.0+ox  (https://github.com/oxcaml/oxcaml/archive/refs/tags/5.2.0minus-25.tar.gz)
-> installed ocaml-variants.5.2.0+ox
-> 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)
2026-04-01 09:11.13 ---> saved as "270b00d3b80a3bbafc42a02ec313b62116b195465706442a3e2ff51bce951dc5"

/: (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...
2026-04-01 09:11.14 ---> saved as "fba65304007c7ca110b3b0b63f07480abc11c92aa5c8c6998f0e41ecbbdba338"

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "opam remove -y autofonce_config.0.8\
               \nopam install -vy autofonce_config.0.8\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: autofonce_config.0.8 | 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] autofonce_config.0.8 is not installed.

The following actions will be performed:
=== install 14 packages
  - install autofonce_config 0.8
  - install autofonce_misc   0.8       [required by autofonce_config]
  - install dune             3.22.0    [required by autofonce_config]
  - install ez_file          0.3.0     [required by autofonce_config]
  - install ISO8601          0.2.6     [required by toml]
  - install menhir           20260209  [required by toml]
  - install menhirCST        20260209  [required by menhir]
  - install menhirGLR        20260209  [required by menhir]
  - install menhirLib        20260209  [required by menhir]
  - install menhirSdk        20260209  [required by menhir]
  - install ocplib_stuff     0.4.0     [required by autofonce_config]
  - install re               1.14.0+ox [required by ez_file]
  - install seq              base      [required by re]
  - install toml             7.1.0     [required by autofonce_config]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/37: [autofonce_config.0.8, autofonce_misc.0.8: http]
Processing  2/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [dune.3.22.0: extract]
Processing  3/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [dune.3.22.0: extract] [ez_file.0.3.0: http]
-> retrieved dune.3.22.0  (cached)
Processing  3/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [ez_file.0.3.0: http]
Processing  4/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [ez_file.0.3.0: http] [ISO8601.0.2.6: extract]
Processing  5/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [ez_file.0.3.0: http] [ISO8601.0.2.6: extract] [dune: ocaml 71]
-> retrieved ISO8601.0.2.6  (cached)
Processing  5/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [ez_file.0.3.0: http] [dune: ocaml 71]
Processing  6/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [ez_file.0.3.0: http] [menhir.20260209 + 4 others: extract] [dune: ocaml 71]
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
Processing  6/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [ez_file.0.3.0: http] [dune: ocaml 71]
Processing  7/37: [autofonce_config.0.8, autofonce_misc.0.8: http] [ez_file.0.3.0: http] [ocplib_stuff.0.4.0: http] [dune: ocaml 71]
[ERROR] Failed to get sources of autofonce_config.0.8, autofonce_misc.0.8 (https://github.com/ocamlpro/autofonce/archive/v0.8.tar.gz): curl failed
Processing  7/37: [ez_file.0.3.0: http] [ocplib_stuff.0.4.0: http] [dune: ocaml 71]
Processing  8/37: [ez_file.0.3.0: http] [ocplib_stuff.0.4.0: http] [re.1.14.0+ox: http] [dune: ocaml 71]
[ERROR] Failed to get sources of ez_file.0.3.0: curl failed
Processing  8/37: [ocplib_stuff.0.4.0: http] [re.1.14.0+ox: http] [dune: ocaml 71]
-> retrieved seq.base  (cached)
Processing  9/37: [ocplib_stuff.0.4.0: http] [re.1.14.0+ox: http] [dune: ocaml 71]
Processing 10/37: [ocplib_stuff.0.4.0: http] [re.1.14.0+ox: http] [toml.7.1.0: extract] [dune: ocaml 71]
Processing 11/37: [ocplib_stuff.0.4.0: http] [re.1.14.0+ox: http] [toml.7.1.0: extract] [dune: ocaml 71]
-> installed seq.base
Processing 12/37: [ocplib_stuff.0.4.0: http] [re.1.14.0+ox: http] [toml.7.1.0: extract] [dune: ocaml 71]
-> retrieved toml.7.1.0  (cached)
Processing 12/37: [ocplib_stuff.0.4.0: http] [re.1.14.0+ox: http] [dune: ocaml 71]
Processing 12/37: [ocplib_stuff.0.4.0: http] [re.1.14.0+ox: extract] [dune: ocaml 71]
-> retrieved re.1.14.0+ox  (https://github.com/ocaml/ocaml-re/archive/cb63cdf6d355d7eff97c88c0cf90dd567a0faf06.tar.gz)
Processing 12/37: [ocplib_stuff.0.4.0: http] [dune: ocaml 71]
Processing 12/37: [ocplib_stuff.0.4.0: extract] [dune: ocaml 71]
-> retrieved ocplib_stuff.0.4.0  (https://github.com/ocamlpro/ocplib_stuff/archive/v0.4.0.tar.gz)
Processing 12/37: [dune: ocaml 71]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "71" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/dune.3.22.0)
- ocamlc -output-complete-exe -intf-suffix .dummy -g -o .duneboot.exe -I boot -I +unix unix.cma boot/types.ml boot/libs.ml boot/duneboot.ml
- ./.duneboot.exe -j 71
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-23-53 -alert -unstable -I +unix -I +threads lmdb__Lmdb_bindings.ml
- File "lmdb__Lmdb_bindings.ml", line 64, characters 2-29:
- 64 |   Callback.register_exception "LmdbExists" Exists;
-        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Callback.register_exception
- Use [Callback.Safe.register_exception].
- 
- File "lmdb__Lmdb_bindings.ml", line 65, characters 2-29:
- 65 |   Callback.register_exception "LmdbError" (Error 0);
-        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Callback.register_exception
- Use [Callback.Safe.register_exception].
- 
- File "lmdb__Lmdb_bindings.ml", line 66, characters 2-29:
- 66 |   Callback.register_exception "LmdbMapFull" (Map_full);
-        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Callback.register_exception
- Use [Callback.Safe.register_exception].
- 
- File "lmdb__Lmdb_bindings.ml", line 67, characters 2-27:
- 67 |   Printexc.register_printer @@ begin function
-        ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads stdune__Code_error.ml
- File "stdune__Code_error.ml", line 30, characters 2-27:
- 30 |   Printexc.register_printer (function
-        ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads notty_unix.ml
- File "notty_unix.ml", line 38, characters 23-29:
- 38 |     let old_hdl = Sys.(signal signum (Signal_handle (fun _ -> f ()))) in
-                             ^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.signal
- Use [Sys.Safe.signal].
- 
- File "notty_unix.ml", line 39, characters 31-45:
- 39 |     `Revert (once @@ fun () -> Sys.set_signal signum old_hdl)
-                                     ^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads stdune__User_error.ml
- File "stdune__User_error.ml", line 58, characters 2-27:
- 58 |   Printexc.register_printer (function
-        ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads opamStd.ml
- File "opamStd.ml", line 958, characters 10-24:
- 958 |       try Sys.set_signal 28 (* SIGWINCH *)
-                 ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- 
- File "opamStd.ml", line 1407, characters 4-15:
- 1407 |     Unix.putenv "HOME" dir;
-            ^^^^^^^^^^^
- Alert unsafe_multidomain: Unix.putenv
- Mutating the environment makes reading the environment unsafe.
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-23-53 -alert -unstable -I +unix -I +threads dune_scheduler__Shutdown.ml
- File "dune_scheduler__Shutdown.ml", line 37, characters 2-27:
- 37 |   Printexc.register_printer (function
-        ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads dune_rpc_private__Conv.ml
- File "dune_rpc_private__Conv.ml", line 49, characters 2-27:
- 49 |   Printexc.register_printer (function
-        ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads dune_rpc_private__Where.ml
- File "dune_rpc_private__Where.ml", line 23, characters 2-27:
- 23 |   Printexc.register_printer (function
-        ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads opamSystem.ml
- File "opamSystem.ml", line 1248, characters 2-27:
- 1248 |   Printexc.register_printer (function
-          ^^^^^^^^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- 
- File "opamSystem.ml", line 1264, characters 6-20:
- 1264 |   try Sys.set_signal Sys.sigpipe (Sys.Signal_handle (fun _ -> ()))
-              ^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads dune_rpc_private__Types.ml
- File "dune_rpc_private__Types.ml", line 159, characters 6-31:
- 159 |       Printexc.register_printer (function
-             ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads dune_rpc_private__Registry.ml
- File "dune_rpc_private__Registry.ml", line 68, characters 4-29:
- 68 |     Printexc.register_printer (function
-          ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads dune_rpc_private__Version_error.ml
- File "dune_rpc_private__Version_error.ml", line 23, characters 2-27:
- 23 |   Printexc.register_printer (function
-        ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads memo.ml
- File "memo.ml", line 416, characters 2-27:
- 416 |   Printexc.register_printer (fun exn ->
-         ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads dune_rpc_private__Client.ml
- File "dune_rpc_private__Client.ml", line 101, characters 2-27:
- 101 |   Printexc.register_printer (function
-         ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads dune_scheduler__Thread0.ml
- File "dune_scheduler__Thread0.ml", line 28, characters 11-25:
- 28 |            Sys.set_signal (Signal.to_int signal) (Signal_handle (fun _ -> ())))
-                 ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdune.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 -49-23-53 -alert -unstable -I +unix -I +threads dune_scheduler__Signal_watcher.ml
- File "dune_scheduler__Signal_watcher.ml", line 23, characters 4-18:
- 23 |     Sys.set_signal Sys.sigint (Signal_handle (fun _ -> assert (Unix.write w buf 0 1 = 1)));
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdune.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 -49-23-53 -alert -unstable -I +unix -I +threads dune_rpc_server.ml
- File "dune_rpc_server.ml", line 15, characters 2-27:
- 15 |   Printexc.register_printer (function
-        ^^^^^^^^^^^^^^^^^^^^^^^^^
- 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 -49-23-53 -alert -unstable -I +unix -I +threads dune_tui.ml
- File "dune_tui.ml", line 15, characters 7-21:
- 15 |        Sys.set_signal Sys.sigcont
-             ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Dune_tui__.Import.Sys.set_signal
- Use [Sys.Safe.set_signal].
- 
- File "dune_tui.ml", line 23, characters 12-22:
- 23 |            (Sys.signal Sys.sigtstp
-                  ^^^^^^^^^^
- Alert unsafe_multidomain: Dune_tui__.Import.Sys.signal
- Use [Sys.Safe.signal].
- cd _boot && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -c -g -no-alias-deps -w -49-23-53 -alert -unstable -I +unix -I +threads opamPp.ml
- File "opamPp.ml", line 64, characters 9-34:
- 64 | let () = Printexc.register_printer @@ function
-               ^^^^^^^^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
Processing 12/37: [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/5.2.0+flambda2/.opam-switch/build/dune.3.22.0)
-> compiled  dune.3.22.0
-> installed dune.3.22.0
Processing 14/37: [ISO8601: dune build]
Processing 15/37: [ISO8601: dune build] [menhirCST: dune build]
Processing 16/37: [ISO8601: dune build] [menhirCST: dune build] [menhirGLR: dune build]
Processing 17/37: [ISO8601: dune build] [menhirCST: dune build] [menhirGLR: dune build] [menhirLib: dune build]
Processing 18/37: [ISO8601: dune build] [menhirCST: dune build] [menhirGLR: dune build] [menhirLib: dune build] [menhirSdk: dune build]
Processing 19/37: [ISO8601: dune build] [menhirCST: dune build] [menhirGLR: dune build] [menhirLib: dune build] [menhirSdk: dune build] [ocplib_stuff: sh]
[re: patch] applying re+lib+ast.ml.patch
[re: patch] applying re+lib+ast.mli.patch
[re: patch] applying re+lib+automata.ml.patch
[re: patch] applying re+lib+automata.mli.patch
[re: patch] applying re+lib+bit_vector.mli.patch
[re: patch] applying re+lib+category.mli.patch
[re: patch] applying re+lib+color_map.mli.patch
[re: patch] applying re+lib+compile.ml.patch
[re: patch] applying re+lib+compile.mli.patch
[re: patch] applying re+lib+core.mli.patch
[re: patch] applying re+lib+cset.ml.patch
[re: patch] applying re+lib+cset.mli.patch
[re: patch] applying re+lib+dense_map.ml.patch
[re: patch] applying re+lib+dense_map.mli.patch
[re: patch] applying re+lib+emacs.mli.patch
[re: patch] applying re+lib+fmt.mli.patch
[re: patch] applying re+lib+glob.mli.patch
[re: patch] applying re+lib+group.mli.patch
[re: patch] applying re+lib+hash_set.ml.patch
[re: patch] applying re+lib+hash_set.mli.patch
[re: patch] applying re+lib+iarray.ml.patch
[re: patch] applying re+lib+import.ml.patch
[re: patch] applying re+lib+mark_infos.ml.patch
[re: patch] applying re+lib+mark_infos.mli.patch
[re: patch] applying re+lib+parse_buffer.mli.patch
[re: patch] applying re+lib+pcre.ml.patch
[re: patch] applying re+lib+pcre.mli.patch
[re: patch] applying re+lib+perl.mli.patch
[re: patch] applying re+lib+pmark.ml.patch
[re: patch] applying re+lib+pmark.mli.patch
[re: patch] applying re+lib+posix.mli.patch
[re: patch] applying re+lib+posix_class.mli.patch
[re: patch] applying re+lib+replace.mli.patch
[re: patch] applying re+lib+slice.mli.patch
[re: patch] applying re+lib+view.mli.patch
[re: patch] applying re+lib_test+expect+re_tests.ml.patch
[re: patch] applying re+lib_test+expect+test_partial.ml.patch
[re: patch] applying re+lib_test+expect+test_pcre.ml.patch
[re: patch] applying re+lib_test+expect+test_pcre_split.ml.patch
[re: patch] applying re+lib_test+expect+test_re.ml.patch
[re: patch] applying re+lib_test+re_private.ml.patch
Processing 20/37: [ISO8601: dune build] [menhirCST: dune build] [menhirGLR: dune build] [menhirLib: dune build] [menhirSdk: dune build] [ocplib_stuff: sh] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "sh" "-c" "./scripts/before.sh build 'ocplib_stuff'" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/ocplib_stuff.0.4.0)
Processing 20/37: [ISO8601: dune build] [menhirCST: dune build] [menhirGLR: dune build] [menhirLib: dune build] [menhirSdk: dune build] [ocplib_stuff: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhirCST" "-j" "71" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/menhirCST.20260209)
-> compiled  menhirCST.20260209
Processing 20/37: [ISO8601: dune build] [menhirGLR: dune build] [menhirLib: dune build] [menhirSdk: dune build] [ocplib_stuff: dune build] [re: dune build]
-> installed menhirCST.20260209
Processing 21/37: [ISO8601: dune build] [menhirGLR: dune build] [menhirLib: dune build] [menhirSdk: dune build] [ocplib_stuff: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ISO8601" "-j" "71" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/ISO8601.0.2.6)
-> compiled  ISO8601.0.2.6
Processing 21/37: [menhirGLR: dune build] [menhirLib: dune build] [menhirSdk: dune build] [ocplib_stuff: dune build] [re: dune build]
-> installed ISO8601.0.2.6
Processing 22/37: [menhirGLR: dune build] [menhirLib: dune build] [menhirSdk: dune build] [ocplib_stuff: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhirLib" "-j" "71" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/menhirLib.20260209)
-> compiled  menhirLib.20260209
Processing 22/37: [menhirGLR: dune build] [menhirSdk: dune build] [ocplib_stuff: dune build] [re: dune build]
-> installed menhirLib.20260209
Processing 23/37: [menhirGLR: dune build] [menhirSdk: dune build] [ocplib_stuff: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhirSdk" "-j" "71" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/menhirSdk.20260209)
-> compiled  menhirSdk.20260209
Processing 23/37: [menhirGLR: dune build] [ocplib_stuff: dune build] [re: dune build]
-> installed menhirSdk.20260209
Processing 24/37: [menhirGLR: dune build] [ocplib_stuff: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhirGLR" "-j" "71" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/menhirGLR.20260209)
-> compiled  menhirGLR.20260209
Processing 24/37: [ocplib_stuff: dune build] [re: dune build]
-> installed menhirGLR.20260209
Processing 25/37: [ocplib_stuff: dune build] [re: dune build]
Processing 26/37: [menhir: dune build] [ocplib_stuff: dune build] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ocplib_stuff" "-j" "71" "@install" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/ocplib_stuff.0.4.0)
Processing 26/37: [menhir: dune build] [ocplib_stuff: sh] [re: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "sh" "-c" "./scripts/after.sh build 'ocplib_stuff'" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/ocplib_stuff.0.4.0)
-> compiled  ocplib_stuff.0.4.0
Processing 26/37: [menhir: dune build] [re: dune build]
Processing 27/37: [menhir: dune build] [re: dune build] [ocplib_stuff: sh]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "re" "-j" "71" "@install" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/re.1.14.0+ox)
- (cd _build/default && /home/opam/.opam/5.2.0+flambda2/bin/ocamlc.opt -w -40 -w -50 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/.re.objs/byte -I /home/opam/.opam/5.2.0+flambda2/lib/seq -cmi-file lib/.re.objs/byte/re__Str.cmi -no-alias-deps -open Re__ -o lib/.re.objs/byte/re__Str.cmo -c -impl lib/str.ml)
- File "lib/str.ml", line 39, characters 12-30:
- 39 | let state = Domain.DLS.new_key (fun () -> None)
-                  ^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.new_key
- Use [Domain.Safe.DLS.new_key].
- 
- File "lib/str.ml", line 44, characters 4-18:
- 44 |     Domain.DLS.set state (Some res);
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 47, characters 4-18:
- 47 |     Domain.DLS.set state None;
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 61, characters 4-18:
- 61 |     Domain.DLS.set state (Some res);
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 64, characters 4-18:
- 64 |     Domain.DLS.set state None;
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 71, characters 4-18:
- 71 |     Domain.DLS.set state (Some res);
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 74, characters 4-18:
- 74 |     Domain.DLS.set state None;
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 82, characters 8-22:
- 82 |   match Domain.DLS.get state with
-              ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.get
- Use [Domain.Safe.DLS.get].
- 
- File "lib/str.ml", line 88, characters 8-22:
- 88 |   match Domain.DLS.get state with
-              ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.get
- Use [Domain.Safe.DLS.get].
- (cd _build/default && /home/opam/.opam/5.2.0+flambda2/bin/ocamlopt.opt -w -40 -w -50 -g -I lib/.re.objs/byte -I lib/.re.objs/native -I /home/opam/.opam/5.2.0+flambda2/lib/seq -cmi-file lib/.re.objs/byte/re__Str.cmi -no-alias-deps -open Re__ -o lib/.re.objs/native/re__Str.cmx -c -impl lib/str.ml)
- File "lib/str.ml", line 39, characters 12-30:
- 39 | let state = Domain.DLS.new_key (fun () -> None)
-                  ^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.new_key
- Use [Domain.Safe.DLS.new_key].
- 
- File "lib/str.ml", line 44, characters 4-18:
- 44 |     Domain.DLS.set state (Some res);
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 47, characters 4-18:
- 47 |     Domain.DLS.set state None;
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 61, characters 4-18:
- 61 |     Domain.DLS.set state (Some res);
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 64, characters 4-18:
- 64 |     Domain.DLS.set state None;
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 71, characters 4-18:
- 71 |     Domain.DLS.set state (Some res);
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 74, characters 4-18:
- 74 |     Domain.DLS.set state None;
-          ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.set
- Use [Domain.Safe.DLS.set].
- 
- File "lib/str.ml", line 82, characters 8-22:
- 82 |   match Domain.DLS.get state with
-              ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.get
- Use [Domain.Safe.DLS.get].
- 
- File "lib/str.ml", line 88, characters 8-22:
- 88 |   match Domain.DLS.get state with
-              ^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.DLS.get
- Use [Domain.Safe.DLS.get].
-> compiled  re.1.14.0+ox
Processing 27/37: [menhir: dune build] [ocplib_stuff: sh]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "sh" "-c" "./scripts/before.sh install 'ocplib_stuff'" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/ocplib_stuff.0.4.0)
-> installed ocplib_stuff.0.4.0
Processing 27/37: [menhir: dune build]
-> installed re.1.14.0+ox
Processing 28/37: [menhir: dune build]
Processing 29/37: [menhir: dune build]
Processing 30/37: [menhir: dune build]
Processing 31/37: [menhir: dune build]
Processing 32/37: [menhir: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "menhir" "-j" "71" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/menhir.20260209)
- (cd _build/default/lib/pack && ./pack.exe)
- Creating menhirLib.ml...
- Creating menhirLib.mli...
- (cd _build/default/driver/stage2 && .bin/menhir --exn-carries-state --no-pager --require-aliases --strict Parser.mly --compare-errors ParserMessages.auto.messages --compare-errors ParserMessages.messages) > _build/default/driver/stage2/ParserMessages.check
- Read 103 sample input sentences and 103 error messages.
- Read 103 sample input sentences and 50 error messages.
- (cd _build/default/driver/stage2 && .bin/menhir --exn-carries-state --no-pager --require-aliases --strict Parser.mly --compile-errors ParserMessages.messages) > _build/default/driver/stage2/ParserMessages.ml
- Read 103 sample input sentences and 50 error messages.
- (cd _build/default && driver/stage2/.bin/menhir --exn-carries-state --no-pager --require-aliases --strict -lg 1 -la 1 -lc 1 -v driver/stage2/Parser.mly --base driver/stage2/Parser --infer-read-reply driver/stage2/Parser__mock.mli.inferred)
- Grammar has 57 nonterminal symbols, among which 1 start symbols.
- Grammar has 38 terminal symbols.
- Grammar has 132 productions.
- Built an LR(0) automaton with 205 states.
- The grammar is not SLR(1) -- 7 states have a conflict.
- The construction mode is no-pager.
- Built an LR(1) automaton with 314 states.
- One shift/reduce conflict was silently solved.
- Extra reductions on error were added in 50 states.
- Priority played a role in 0 of these states.
- 158 out of 314 states have a default reduction.
- 110 out of 314 states are represented.
- 45 out of 98 symbols keep track of their start position.
- 40 out of 98 symbols keep track of their end position.
- The StackLang code contains 4186 instructions in 282 blocks.
- The StackLang code comprises 5 mutually recursive groups.
-> compiled  menhir.20260209
-> installed menhir.20260209
Processing 34/37: [toml: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "toml" "-j" "71" "@install" (CWD=/home/opam/.opam/5.2.0+flambda2/.opam-switch/build/toml.7.1.0)
-> compiled  toml.7.1.0
-> installed toml.7.1.0

#=== ERROR while fetching sources for ez_file.0.3.0 ===========================#
OpamSolution.Fetch_fail("https://github.com/ocamlpro/ez_file/archive/v0.3.0.tar.gz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-8-5a1932/v0.3.0.tar.gz.part -- https://github.com/ocamlpro/ez_file/archive/v0.3.0.tar.gz\" exited with code 6)")

#=== ERROR while fetching sources for autofonce_config.0.8 and autofonce_misc.0.8 
OpamSolution.Fetch_fail("https://github.com/ocamlpro/autofonce/archive/v0.8.tar.gz (curl failed: \"/usr/bin/curl --write-out %{http_code}\\\\n --retry 3 --retry-delay 2 --user-agent opam/2.5.0 -L -o /tmp/opam-8-053880/v0.8.tar.gz.part -- https://github.com/ocamlpro/autofonce/archive/v0.8.tar.gz\" exited with code 6)")


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - fetch autofonce_config.0.8, autofonce_misc.0.8 
| - fetch ez_file                                  0.3.0
+- 
+- The following changes have been performed
| - install dune         3.22.0
| - install ISO8601      0.2.6
| - install menhir       20260209
| - install menhirCST    20260209
| - install menhirGLR    20260209
| - install menhirLib    20260209
| - install menhirSdk    20260209
| - install ocplib_stuff 0.4.0
| - install re           1.14.0+ox
| - install seq          base
| - install toml         7.1.0
+- 
# 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-20260401091116.export"
'opam install -vy autofonce_config.0.8' failed.
"/usr/bin/env" "bash" "-c" "opam remove -y autofonce_config.0.8
opam install -vy autofonce_config.0.8
res=$?
if [ $res = 31 ]; then
    if opam show -f x-ci-accept-failures: autofonce_config.0.8 | 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 40
Failed: Build failed