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Building on laodoke.caelum.ci.dev

(from ocaml/opam:debian-unstable)
2025-06-20 10:37.09 ---> 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"))
2025-06-20 10:37.09 ---> 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 85c0ae7c3d35162c6ab6387e823d02d11bb7c212"))
2025-06-20 10:37.09 ---> using "b84eca2a00483a6b2c6df2ffab4d6d94655aed06a514ded91e77432786de54f2" 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.

2025-06-20 10:37.09 ---> using "cdf15c30c809691a58c51fa61dd7a0eeb40101a920b892cc27caec109d66fec4" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam switch create --repositories=default '4.14' '4.14.2'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "4.14.2"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-config.2  (cached)
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-base-compiler.4.14.2  (cached)
-> installed ocaml-base-compiler.4.14.2
-> installed ocaml-config.2
-> installed ocaml.4.14.2
Done.
# To update the current shell environment, run: eval $(opam env --switch=4.14)
2025-06-20 10:37.09 ---> using "dac63c3837092be8983dd93abd5bc0a38516db41098a1430e619cb03d29a02a3" from cache

/: (run (network host)
        (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [208 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-2025-06-19-0210.38-F-2025-06-14-1435.52.pdiff [160 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-06-19-0210.38-F-2025-06-14-1435.52.pdiff [160 kB]
- Fetched 432 kB in 3s (166 kB/s)
- Reading package lists...
- 
2025-06-20 10:37.09 ---> using "1bafc8929701d06c832ecad0eb37e0914d826fa74a81e2071562359a26647d48" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell  "opam remove -y multicore-magic-dscheck.2.3.1\
               \nopam install -vy multicore-magic-dscheck.2.3.1\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: multicore-magic-dscheck.2.3.1 | 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"))
[NOTE] multicore-magic-dscheck.2.3.1 is not installed.

Nothing to do.
The following actions will be performed:
=== install 10 packages
  - install cmdliner                1.3.0  [required by dscheck]
  - install containers              3.16   [required by dscheck]
  - install csexp                   1.5.2  [required by dune-configurator]
  - install dscheck                 0.5.0  [required by multicore-magic-dscheck]
  - install dune                    3.19.1 [required by multicore-magic-dscheck]
  - install dune-configurator       3.19.1 [required by containers]
  - install either                  1.0.0  [required by containers]
  - install multicore-magic-dscheck 2.3.1
  - install oseq                    0.5.1  [required by dscheck]
  - install tsort                   2.2.0  [required by dscheck]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/29: [cmdliner.1.3.0: extract]
Processing  2/29: [cmdliner.1.3.0: extract] [containers.3.16: extract]
Processing  3/29: [cmdliner.1.3.0: extract] [containers.3.16: extract] [csexp.1.5.2: extract]
-> retrieved cmdliner.1.3.0  (cached)
Processing  3/29: [containers.3.16: extract] [csexp.1.5.2: extract]
Processing  4/29: [containers.3.16: extract] [csexp.1.5.2: extract] [dscheck.0.5.0: extract]
Processing  5/29: [containers.3.16: extract] [csexp.1.5.2: extract] [dscheck.0.5.0: extract] [cmdliner: make all]
-> retrieved containers.3.16  (cached)
Processing  5/29: [csexp.1.5.2: extract] [dscheck.0.5.0: extract] [cmdliner: make all]
Processing  6/29: [csexp.1.5.2: extract] [dscheck.0.5.0: extract] [dune.3.19.1, dune-configurator.3.19.1: extract] [cmdliner: make all]
-> retrieved csexp.1.5.2  (cached)
Processing  6/29: [dscheck.0.5.0: extract] [dune.3.19.1, dune-configurator.3.19.1: extract] [cmdliner: make all]
Processing  7/29: [dscheck.0.5.0: extract] [dune.3.19.1, dune-configurator.3.19.1: extract] [either.1.0.0: extract] [cmdliner: make all]
-> retrieved dscheck.0.5.0  (cached)
Processing  7/29: [dune.3.19.1, dune-configurator.3.19.1: extract] [either.1.0.0: extract] [cmdliner: make all]
Processing  8/29: [dune.3.19.1, dune-configurator.3.19.1: extract] [either.1.0.0: extract] [multicore-magic-dscheck.2.3.1: extract] [cmdliner: make all]
-> retrieved either.1.0.0  (cached)
Processing  8/29: [dune.3.19.1, dune-configurator.3.19.1: extract] [multicore-magic-dscheck.2.3.1: extract] [cmdliner: make all]
Processing  9/29: [dune.3.19.1, dune-configurator.3.19.1: extract] [multicore-magic-dscheck.2.3.1: extract] [oseq.0.5.1: extract] [cmdliner: make all]
-> retrieved multicore-magic-dscheck.2.3.1  (cached)
Processing  9/29: [dune.3.19.1, dune-configurator.3.19.1: extract] [oseq.0.5.1: extract] [cmdliner: make all]
Processing 10/29: [dune.3.19.1, dune-configurator.3.19.1: extract] [oseq.0.5.1: extract] [tsort.2.2.0: extract] [cmdliner: make all]
-> retrieved oseq.0.5.1  (cached)
Processing 10/29: [dune.3.19.1, dune-configurator.3.19.1: extract] [tsort.2.2.0: extract] [cmdliner: make all]
-> retrieved tsort.2.2.0  (cached)
Processing 10/29: [dune.3.19.1, dune-configurator.3.19.1: extract] [cmdliner: make all]
-> retrieved dune.3.19.1, dune-configurator.3.19.1  (cached)
Processing 10/29: [cmdliner: make all]
Processing 11/29: [cmdliner: make all] [dune: ocaml 71]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "all" "PREFIX=/home/opam/.opam/4.14" (CWD=/home/opam/.opam/4.14/.opam-switch/build/cmdliner.1.3.0)
- ocaml build.ml cma
- ocaml build.ml cmxa
- ocaml build.ml cmxs
-> compiled  cmdliner.1.3.0
Processing 11/29: [dune: ocaml 71]
Processing 12/29: [dune: ocaml 71] [cmdliner: make install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" "LIBDIR=/home/opam/.opam/4.14/lib/cmdliner" "DOCDIR=/home/opam/.opam/4.14/doc/cmdliner" (CWD=/home/opam/.opam/4.14/.opam-switch/build/cmdliner.1.3.0)
- install -d "/home/opam/.opam/4.14/lib/cmdliner"
- install pkg/META _build/cmdliner.mli _build/cmdliner.cmi _build/cmdliner.cmti "/home/opam/.opam/4.14/lib/cmdliner"
- install cmdliner.opam "/home/opam/.opam/4.14/lib/cmdliner/opam"
- install _build/cmdliner.cma "/home/opam/.opam/4.14/lib/cmdliner"
- install _build/cmdliner.cmxa _build/cmdliner.a _build/cmdliner.cmx _build/cmdliner_arg.cmx _build/cmdliner_base.cmx _build/cmdliner_cline.cmx _build/cmdliner_cmd.cmx _build/cmdliner_docgen.cmx _build/cmdliner_eval.cmx _build/cmdliner_exit.cmx _build/cmdliner_info.cmx _build/cmdliner_manpage.cmx _build/cmdliner_msg.cmx _build/cmdliner_term.cmx _build/cmdliner_term_deprecated.cmx _build/cmdliner_trie.cmx \
-   "/home/opam/.opam/4.14/lib/cmdliner"
- install _build/cmdliner.cmxs "/home/opam/.opam/4.14/lib/cmdliner"
Processing 12/29: [dune: ocaml 71] [cmdliner: make install-doc]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install-doc" "LIBDIR=/home/opam/.opam/4.14/lib/cmdliner" "DOCDIR=/home/opam/.opam/4.14/doc/cmdliner" (CWD=/home/opam/.opam/4.14/.opam-switch/build/cmdliner.1.3.0)
- install -d "/home/opam/.opam/4.14/doc/cmdliner/odoc-pages"
- install CHANGES.md LICENSE.md README.md "/home/opam/.opam/4.14/doc/cmdliner"
- install doc/index.mld doc/cli.mld doc/examples.mld doc/tutorial.mld \
-            doc/tool_man.mld "/home/opam/.opam/4.14/doc/cmdliner/odoc-pages"
-> installed cmdliner.1.3.0
Processing 12/29: [dune: ocaml 71]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "ocaml" "boot/bootstrap.ml" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dune.3.19.1)
- ocamlc -output-complete-exe -w -24 -g -o .duneboot.exe -I boot unix.cma boot/libs.ml boot/duneboot.ml
- ./.duneboot.exe -j 71
- 

Processing 12/29: [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/4.14/.opam-switch/build/dune.3.19.1)
-> compiled  dune.3.19.1
-> installed dune.3.19.1
Processing 14/29: [csexp: dune build]
Processing 15/29: [csexp: dune build] [either: dune build]
Processing 16/29: [csexp: dune build] [either: dune build] [oseq: dune build]
Processing 17/29: [csexp: dune build] [either: dune build] [oseq: dune build] [tsort: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "csexp" "-j" "71" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/csexp.1.5.2)
-> compiled  csexp.1.5.2
Processing 17/29: [either: dune build] [oseq: dune build] [tsort: dune build]
-> installed csexp.1.5.2
Processing 18/29: [either: dune build] [oseq: dune build] [tsort: dune build]
Processing 19/29: [dune-configurator: rm] [either: dune build] [oseq: dune build] [tsort: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "either" "-j" "71" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/either.1.0.0)
-> compiled  either.1.0.0
Processing 19/29: [dune-configurator: rm] [oseq: dune build] [tsort: dune build]
-> installed either.1.0.0
Processing 20/29: [dune-configurator: rm] [oseq: dune build] [tsort: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "oseq" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/oseq.0.5.1)
-> compiled  oseq.0.5.1
Processing 20/29: [dune-configurator: rm] [tsort: dune build]
-> installed oseq.0.5.1
Processing 21/29: [dune-configurator: rm] [tsort: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "tsort" "-j" "71" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/tsort.2.2.0)
-> compiled  tsort.2.2.0
Processing 21/29: [dune-configurator: rm]
-> installed tsort.2.2.0
Processing 22/29: [dune-configurator: rm]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/csexp" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dune-configurator.3.19.1)
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "rm" "-rf" "vendor/pp" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dune-configurator.3.19.1)
Processing 22/29: [dune-configurator: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dune-configurator" "-j" "71" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dune-configurator.3.19.1)
-> compiled  dune-configurator.3.19.1
-> installed dune-configurator.3.19.1
Processing 24/29: [containers: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "containers" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/containers.3.16)
- (cd _build/default/src/leb128 && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -std=c99 -O2 -g -I /home/opam/.opam/4.14/lib/ocaml -I /home/opam/.opam/4.14/lib/either -I ../core -I ../monomorphic -o stubs.o -c stubs.c)
- In file included from /home/opam/.opam/4.14/lib/ocaml/caml/alloc.h:24,
-                  from stubs.c:4:
- stubs.c: In function 'caml_cc_leb128_varint':
- /home/opam/.opam/4.14/lib/ocaml/caml/mlvalues.h:294:22: warning: pointer targets in initialization of 'char *' from 'unsigned char *' differ in signedness [-Wpointer-sign]
-   294 | #define Bytes_val(x) ((unsigned char *) Bp_val(x))
-       |                      ^
- stubs.c:61:15: note: in expansion of macro 'Bytes_val'
-    61 |   char *str = Bytes_val(_str);
-       |               ^~~~~~~~~
- stubs.c:62:24: warning: pointer targets in passing argument 1 of 'ix_leb128_varint' differ in signedness [-Wpointer-sign]
-    62 |   ix_leb128_varint(str + idx, i);
-       |                    ~~~~^~~~~
-       |                        |
-       |                        char *
- stubs.c:45:52: note: expected 'unsigned char *' but argument is of type 'char *'
-    45 | static inline void ix_leb128_varint(unsigned char *str, uint64_t i) {
-       |                                     ~~~~~~~~~~~~~~~^~~
- stubs.c: In function 'caml_cc_leb128_varint_byte':
- /home/opam/.opam/4.14/lib/ocaml/caml/mlvalues.h:294:22: warning: pointer targets in initialization of 'char *' from 'unsigned char *' differ in signedness [-Wpointer-sign]
-   294 | #define Bytes_val(x) ((unsigned char *) Bp_val(x))
-       |                      ^
- stubs.c:68:15: note: in expansion of macro 'Bytes_val'
-    68 |   char *str = Bytes_val(_str);
-       |               ^~~~~~~~~
- stubs.c:71:24: warning: pointer targets in passing argument 1 of 'ix_leb128_varint' differ in signedness [-Wpointer-sign]
-    71 |   ix_leb128_varint(str + idx, i);
-       |                    ~~~~^~~~~
-       |                        |
-       |                        char *
- stubs.c:45:52: note: expected 'unsigned char *' but argument is of type 'char *'
-    45 | static inline void ix_leb128_varint(unsigned char *str, uint64_t i) {
-       |                                     ~~~~~~~~~~~~~~~^~~
-> compiled  containers.3.16
-> installed containers.3.16
Processing 26/29: [dscheck: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dscheck" "-j" "71" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/dscheck.0.5.0)
-> compiled  dscheck.0.5.0
-> installed dscheck.0.5.0
Processing 28/29: [multicore-magic-dscheck: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "multicore-magic-dscheck" "-j" "71" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/multicore-magic-dscheck.2.3.1)
-> compiled  multicore-magic-dscheck.2.3.1
-> installed multicore-magic-dscheck.2.3.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-06-20 10:38.43 ---> saved as "c1e1ef4c305a4fa50515a519fb8d9d1dc5e0d87f2503450682b1933c3f65b076"
Job succeeded