OCamllabs icon Home|Differences with the last checks|Previous runs


Building on eumache.caelum.ci.dev

(from ocaml/opam:debian-unstable)
Unable to find image 'ocaml/opam:debian-unstable' locally
debian-unstable: Pulling from ocaml/opam
6396b26de0b9: Pulling fs layer
8c82bcadd3a0: Pulling fs layer
ca9ba9b6a990: Pulling fs layer
dfbd3066f125: Pulling fs layer
a3bc130db4a1: Pulling fs layer
cf60c98b3dbc: Pulling fs layer
d1500e13335b: Pulling fs layer
55554ae4fedf: Pulling fs layer
9b57e5080160: Pulling fs layer
2b35ff6cb6b7: Pulling fs layer
ea4ee44b05d8: Pulling fs layer
f2476a9ff551: Pulling fs layer
0ce778c03b0d: Pulling fs layer
82dd3c03dd21: Pulling fs layer
3bc42f891c9f: Pulling fs layer
faf6bc77cdfd: Pulling fs layer
a3bc130db4a1: Waiting
cf60c98b3dbc: Waiting
d1500e13335b: Waiting
300378a7a8a6: Pulling fs layer
e3dc1b219159: Pulling fs layer
55554ae4fedf: Waiting
2b35ff6cb6b7: Waiting
9b57e5080160: Waiting
f2476a9ff551: Waiting
ea4ee44b05d8: Waiting
dfbd3066f125: Waiting
3bc42f891c9f: Waiting
faf6bc77cdfd: Waiting
300378a7a8a6: Waiting
ff2eb9f80099: Pulling fs layer
0ce778c03b0d: Waiting
82dd3c03dd21: Waiting
efba89bd5ac4: Pulling fs layer
e3dc1b219159: Waiting
ff2eb9f80099: Waiting
998970eba85f: Pulling fs layer
4f4fb700ef54: Pulling fs layer
efba89bd5ac4: Waiting
998970eba85f: Waiting
2c8894103979: Pulling fs layer
52f259cf9b36: Pulling fs layer
4f4fb700ef54: Waiting
2c8894103979: Waiting
233ccfca7f44: Pulling fs layer
e0fd7439447b: Pulling fs layer
233ccfca7f44: Waiting
52f259cf9b36: Waiting
b68a95ae0828: Pulling fs layer
994a2d45df13: Pulling fs layer
92ed7b928883: Pulling fs layer
86c4fb2c5b4b: Pulling fs layer
994a2d45df13: Waiting
e0fd7439447b: Waiting
92ed7b928883: Waiting
b68a95ae0828: Waiting
97d86ccfdf58: Pulling fs layer
33e6928b9b0a: Pulling fs layer
59967a26da68: Pulling fs layer
fa0f5ef65631: Pulling fs layer
33e6928b9b0a: Waiting
59967a26da68: Waiting
86c4fb2c5b4b: Waiting
97d86ccfdf58: Waiting
62755616a411: Pulling fs layer
2761c2b61047: Pulling fs layer
fa0f5ef65631: Waiting
811b0938823a: Pulling fs layer
62755616a411: Waiting
e1c26c196389: Pulling fs layer
811b0938823a: Waiting
2761c2b61047: Waiting
9da53101cc39: Pulling fs layer
5431acdb734a: Pulling fs layer
e1c26c196389: Waiting
765c4d94290a: Pulling fs layer
9866b3b782fc: Pulling fs layer
a4289bd37458: Pulling fs layer
5431acdb734a: Waiting
5d686b9c0121: Pulling fs layer
a4289bd37458: Waiting
9da53101cc39: Waiting
765c4d94290a: Waiting
d062f62de602: Pulling fs layer
229e15ef0ca7: Pulling fs layer
5d686b9c0121: Waiting
d062f62de602: Waiting
5e4e502f6805: Pulling fs layer
5e4e502f6805: Waiting
229e15ef0ca7: Waiting
8c82bcadd3a0: Verifying Checksum
8c82bcadd3a0: Download complete
ca9ba9b6a990: Download complete
6396b26de0b9: Verifying Checksum
6396b26de0b9: Download complete
dfbd3066f125: Verifying Checksum
dfbd3066f125: Download complete
a3bc130db4a1: Verifying Checksum
a3bc130db4a1: Download complete
d1500e13335b: Verifying Checksum
d1500e13335b: Download complete
55554ae4fedf: Verifying Checksum
55554ae4fedf: Download complete
9b57e5080160: Download complete
2b35ff6cb6b7: Download complete
ea4ee44b05d8: Verifying Checksum
ea4ee44b05d8: Download complete
cf60c98b3dbc: Verifying Checksum
cf60c98b3dbc: Download complete
f2476a9ff551: Verifying Checksum
f2476a9ff551: Download complete
82dd3c03dd21: Verifying Checksum
82dd3c03dd21: Download complete
6396b26de0b9: Pull complete
8c82bcadd3a0: Pull complete
ca9ba9b6a990: Pull complete
3bc42f891c9f: Verifying Checksum
3bc42f891c9f: Download complete
faf6bc77cdfd: Verifying Checksum
faf6bc77cdfd: Download complete
e3dc1b219159: Verifying Checksum
e3dc1b219159: Download complete
300378a7a8a6: Verifying Checksum
300378a7a8a6: Download complete
0ce778c03b0d: Verifying Checksum
0ce778c03b0d: Download complete
ff2eb9f80099: Verifying Checksum
ff2eb9f80099: Download complete
efba89bd5ac4: Download complete
998970eba85f: Download complete
dfbd3066f125: Pull complete
4f4fb700ef54: Verifying Checksum
4f4fb700ef54: Download complete
52f259cf9b36: Download complete
2c8894103979: Verifying Checksum
2c8894103979: Download complete
233ccfca7f44: Verifying Checksum
233ccfca7f44: Download complete
e0fd7439447b: Verifying Checksum
e0fd7439447b: Download complete
b68a95ae0828: Verifying Checksum
b68a95ae0828: Download complete
994a2d45df13: Verifying Checksum
994a2d45df13: Download complete
86c4fb2c5b4b: Download complete
92ed7b928883: Download complete
a3bc130db4a1: Pull complete
97d86ccfdf58: Verifying Checksum
97d86ccfdf58: Download complete
33e6928b9b0a: Download complete
59967a26da68: Download complete
fa0f5ef65631: Verifying Checksum
fa0f5ef65631: Download complete
e1c26c196389: Download complete
9da53101cc39: Verifying Checksum
9da53101cc39: Download complete
5431acdb734a: Verifying Checksum
5431acdb734a: Download complete
765c4d94290a: Verifying Checksum
765c4d94290a: Download complete
9866b3b782fc: Verifying Checksum
9866b3b782fc: Download complete
a4289bd37458: Verifying Checksum
a4289bd37458: Download complete
811b0938823a: Verifying Checksum
811b0938823a: Download complete
d062f62de602: Verifying Checksum
d062f62de602: Download complete
62755616a411: Verifying Checksum
62755616a411: Download complete
5e4e502f6805: Download complete
229e15ef0ca7: Verifying Checksum
229e15ef0ca7: Download complete
5d686b9c0121: Verifying Checksum
cf60c98b3dbc: Pull complete
d1500e13335b: Pull complete
55554ae4fedf: Pull complete
9b57e5080160: Pull complete
2b35ff6cb6b7: Pull complete
ea4ee44b05d8: Pull complete
f2476a9ff551: Pull complete
0ce778c03b0d: Pull complete
82dd3c03dd21: Pull complete
3bc42f891c9f: Pull complete
faf6bc77cdfd: Pull complete
300378a7a8a6: Pull complete
e3dc1b219159: Pull complete
ff2eb9f80099: Pull complete
efba89bd5ac4: Pull complete
998970eba85f: Pull complete
4f4fb700ef54: Pull complete
2c8894103979: Pull complete
52f259cf9b36: Pull complete
233ccfca7f44: Pull complete
e0fd7439447b: Pull complete
b68a95ae0828: Pull complete
994a2d45df13: Pull complete
92ed7b928883: Pull complete
86c4fb2c5b4b: Pull complete
97d86ccfdf58: Pull complete
33e6928b9b0a: Pull complete
59967a26da68: Pull complete
fa0f5ef65631: Pull complete
62755616a411: Pull complete
2761c2b61047: Pull complete
811b0938823a: Pull complete
e1c26c196389: Pull complete
9da53101cc39: Pull complete
5431acdb734a: Pull complete
765c4d94290a: Pull complete
9866b3b782fc: Pull complete
a4289bd37458: Pull complete
5d686b9c0121: Pull complete
d062f62de602: Pull complete
229e15ef0ca7: Pull complete
5e4e502f6805: Pull complete
Digest: sha256:9d6ee237fc4a0f2d144b9f12cf3c55843e12649cd33c20ff24b4e8d1a10c60b0
Status: Downloaded newer image for ocaml/opam:debian-unstable
2026-05-15 09:12.53 ---> 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"))
2026-05-15 09:12.53 ---> 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 ba330746a50a77a950460e0b4891860ef8473d4a"))
2026-05-15 09:12.53 ---> using "0b49d9c5d33265e52b08d514139ec3a7efff263621554bb891ac88b3da01b46a" 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.
2026-05-15 09:12.53 ---> using "b7ecd9b0118fa7e153c05dc4df3871f8f2c9ddbf76d9663cd7e4dde34de6053e" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell "opam switch create --repositories=default '5.3-opam' '5.3.0'"))

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "5.3.0"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed base-bigarray.base
-> installed base-threads.base
-> installed base-unix.base
-> installed ocaml-options-vanilla.1
-> retrieved ocaml-compiler.5.3.0  (cached)
-> retrieved ocaml-config.3  (2 extra sources)
-> retrieved ocaml-config.3  (2 extra sources)
-> installed ocaml-compiler.5.3.0
-> installed ocaml-base-compiler.5.3.0
-> installed ocaml-config.3
-> installed ocaml.5.3.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
Done.
# To update the current shell environment, run: eval $(opam env --switch=5.3-opam)
2026-05-15 09:12.53 ---> using "41faa638303766ca262e7de852394b2e57f78dd2e5175e14d2ec6673576b5d95" from cache

/: (run (network host)
        (shell "opam update --depexts"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [189 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-2026-05-15-0801.38-F-2026-05-10-0200.31.pdiff [361 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2026-05-15-0801.38-F-2026-05-10-0200.31.pdiff [361 kB]
- Fetched 614 kB in 2s (281 kB/s)
- Reading package lists...
2026-05-15 09:12.53 ---> using "83d06f9b290f8fa9acae9c92874804750322455980bdf3e52099776e128ec662" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell "opam pin add -k version dune $(opam show -f version dune)"))
dune is now pinned to version 3.23.0

The following actions will be performed:
=== install 1 package
  - install dune 3.23.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.23.0  (cached)
-> installed dune.3.23.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-15 09:12.53 ---> using "7265f30b092a56c7885cec35a3cbb57018b52ead97eb8ee5c84033684bc61948" from cache

/: (env DUNE_CACHE enabled)

/: (env DUNE_CACHE_TRANSPORT direct)

/: (env DUNE_CACHE_DUPLICATION copy)

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
        (network host)
        (shell  "opam remove -y class_group_vdf.0.0.5\
               \nopam install -vy class_group_vdf.0.0.5\
               \nres=$?\
               \nif [ $res = 31 ]; then\
               \n    if opam show -f x-ci-accept-failures: class_group_vdf.0.0.5 | 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] class_group_vdf.0.0.5 is not installed.

Nothing to do.
The following actions will be performed:
=== install 12 packages
  - install class_group_vdf   0.0.5
  - install conf-g++          1.0    [required by class_group_vdf]
  - install conf-gmp          5      [required by class_group_vdf]
  - install conf-pkg-config   4      [required by class_group_vdf]
  - install cppo              1.8.0  [required by stdlib-random]
  - install csexp             1.5.2  [required by dune-configurator]
  - install dune-configurator 3.23.0 [required by class_group_vdf]
  - install integers          0.7.0  [required by class_group_vdf]
  - install ocamlfind         1.9.8  [required by zarith]
  - install stdlib-random     1.2.0  [required by class_group_vdf]
  - install stdlib-shims      0.3.0  [required by integers]
  - install zarith            1.14   [required by class_group_vdf]

The following system packages will first need to be installed:
    libgmp-dev pkg-config

<><> 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" "libgmp-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (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 ... 21834 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-5+b2_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-5+b2) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-5+b2_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-5+b2) ...
- Selecting previously unselected package libpkgconf7:amd64.
- Preparing to unpack .../2-libpkgconf7_2.5.1-4_amd64.deb ...
- Unpacking libpkgconf7:amd64 (2.5.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_2.5.1-4_amd64.deb ...
- Unpacking pkgconf-bin (2.5.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_2.5.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (2.5.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_2.5.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (2.5.1-4) ...
- Setting up libpkgconf7:amd64 (2.5.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-5+b2) ...
- Setting up pkgconf-bin (2.5.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-5+b2) ...
- Setting up pkgconf:amd64 (2.5.1-4) ...
- Setting up pkg-config:amd64 (2.5.1-4) ...
- Processing triggers for libc-bin (2.42-16) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/36: [class_group_vdf.0.0.5: http]
Processing  2/36: [class_group_vdf.0.0.5: http]
-> retrieved conf-gmp.5  (cached)
Processing  3/36: [class_group_vdf.0.0.5: http]
Processing  4/36: [class_group_vdf.0.0.5: http]
Processing  5/36: [class_group_vdf.0.0.5: http] [cppo.1.8.0: extract]
Processing  6/36: [class_group_vdf.0.0.5: http] [cppo.1.8.0: extract] [csexp.1.5.2: extract]
Processing  7/36: [class_group_vdf.0.0.5: http] [cppo.1.8.0: extract] [csexp.1.5.2: extract] [conf-g++: g++]
Processing  8/36: [class_group_vdf.0.0.5: http] [cppo.1.8.0: extract] [csexp.1.5.2: extract] [conf-g++: g++] [conf-gmp: sh]
Processing  9/36: [class_group_vdf.0.0.5: http] [cppo.1.8.0: extract] [csexp.1.5.2: extract] [conf-g++: g++] [conf-gmp: sh] [conf-pkg-config: pkg-config]
Processing  9/36: [class_group_vdf.0.0.5: extract] [cppo.1.8.0: extract] [csexp.1.5.2: extract] [conf-g++: g++] [conf-gmp: sh] [conf-pkg-config: pkg-config]
-> retrieved cppo.1.8.0  (cached)
Processing  9/36: [class_group_vdf.0.0.5: extract] [csexp.1.5.2: extract] [conf-g++: g++] [conf-gmp: sh] [conf-pkg-config: pkg-config]
Processing 10/36: [class_group_vdf.0.0.5: extract] [csexp.1.5.2: extract] [dune-configurator.3.23.0: extract] [conf-g++: g++] [conf-gmp: sh] [conf-pkg-config: pkg-config]
Processing 11/36: [class_group_vdf.0.0.5: extract] [csexp.1.5.2: extract] [dune-configurator.3.23.0: extract] [conf-g++: g++] [conf-gmp: sh] [conf-pkg-config: pkg-config] [cppo: dune build]
-> retrieved csexp.1.5.2  (cached)
Processing 11/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [conf-g++: g++] [conf-gmp: sh] [conf-pkg-config: pkg-config] [cppo: dune build]
Processing 12/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [conf-g++: g++] [conf-gmp: sh] [conf-pkg-config: pkg-config] [cppo: dune build]
Processing 13/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [conf-g++: g++] [conf-gmp: sh] [conf-pkg-config: pkg-config] [cppo: dune build] [csexp: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "g++" "--version" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/conf-g++.1.0)
- g++ (Debian 15.2.0-17) 15.2.0
- Copyright (C) 2025 Free Software Foundation, Inc.
- This is free software; see the source for copying conditions.  There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- 
-> compiled  conf-g++.1.0
Processing 13/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [conf-gmp: sh] [conf-pkg-config: pkg-config] [cppo: dune build] [csexp: dune build]
-> installed conf-g++.1.0
Processing 14/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [conf-gmp: sh] [conf-pkg-config: pkg-config] [cppo: dune build] [csexp: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "sh" "-c" "pkg-config --print-errors --exists gmp || cc -c $CFLAGS -I/usr/local/include test.c" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/conf-gmp.5)
-> compiled  conf-gmp.5
Processing 14/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [conf-pkg-config: pkg-config] [cppo: dune build] [csexp: dune build]
-> installed conf-gmp.5
Processing 15/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [conf-pkg-config: pkg-config] [cppo: dune build] [csexp: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "pkg-config" "--help" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/conf-pkg-config.4)
- usage: pkgconf [OPTIONS] [LIBRARIES]
- 
- basic options:
- 
-   --help                            this message
-   --about                           print pkgconf version and license to stdout
-   --version                         print supported pkg-config version to stdout
-   --verbose                         print additional information
-   --atleast-pkgconfig-version       check whether or not pkgconf is compatible
-                                     with a specified pkg-config version
-   --errors-to-stdout                print all errors on stdout instead of stderr
-   --print-errors                    ensure all errors are printed
-   --short-errors                    be less verbose about some errors
-   --silence-errors                  explicitly be silent about errors
-   --list-all                        list all known packages
-   --list-package-names              list all known package names
-   --simulate                        simulate walking the calculated dependency graph
-   --no-cache                        do not cache already seen packages when
-                                     walking the dependency graph
-   --log-file=filename               write an audit log to a specified file
-   --with-path=path                  adds a directory to the search path
-   --define-prefix                   override the prefix variable with one that is guessed based on
-                                     the location of the .pc file
-   --dont-define-prefix              do not override the prefix variable under any circumstances
-   --prefix-variable=varname         sets the name of the variable that pkgconf considers
-                                     to be the package prefix
-   --relocate=path                   relocates a path and exits (mostly for testsuite)
-   --dont-relocate-paths             disables path relocation support
- 
- cross-compilation personality support:
- 
-   --personality=triplet|filename    sets the personality to 'triplet' or a file named 'filename'
-   --dump-personality                dumps details concerning selected personality
- 
- checking specific pkg-config database entries:
- 
-   --atleast-version                 require a specific version of a module
-   --exact-version                   require an exact version of a module
-   --max-version                     require a maximum version of a module
-   --exists                          check whether or not a module exists
-   --uninstalled                     check whether or not an uninstalled module will be used
-   --no-uninstalled                  never use uninstalled modules when satisfying dependencies
-   --no-provides                     do not use 'provides' rules to resolve dependencies
-   --maximum-traverse-depth          maximum allowed depth for dependency graph
-   --static                          be more aggressive when computing dependency graph
-                                     (for static linking)
-   --shared                          use a simplified dependency graph (usually default)
-   --pure                            optimize a static dependency graph as if it were a normal
-                                     dependency graph
-   --env-only                        look only for package entries in PKG_CONFIG_PATH
-   --ignore-conflicts                ignore 'conflicts' rules in modules
-   --validate                        validate specific .pc files for correctness
- 
- querying specific pkg-config database fields:
- 
-   --define-variable=varname=value   define variable 'varname' as 'value'
-   --variable=varname                print specified variable entry to stdout
-   --cflags                          print required CFLAGS to stdout
-   --cflags-only-I                   print required include-dir CFLAGS to stdout
-   --cflags-only-other               print required non-include-dir CFLAGS to stdout
-   --libs                            print required linker flags to stdout
-   --libs-only-L                     print required LDPATH linker flags to stdout
-   --libs-only-l                     print required LIBNAME linker flags to stdout
-   --libs-only-other                 print required other linker flags to stdout
-   --print-requires                  print required dependency frameworks to stdout
-   --print-requires-private          print required dependency frameworks for static
-                                     linking to stdout
-   --print-provides                  print provided dependencies to stdout
-   --print-variables                 print all known variables in module to stdout
-   --digraph                         print entire dependency graph in graphviz 'dot' format
-   --solution                        print dependency graph solution in a simple format
-   --keep-system-cflags              keep -I/usr/include entries in cflags output
-   --keep-system-libs                keep -L/lib:/lib/i386-linux-gnu:/lib/x86_64-linux-gnu:/lib/x86_64-linux-gnux32:/lib32:/libx32:/usr/lib:/usr/lib/i386-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnux32:/usr/lib32:/usr/libx32 entries in libs output
-   --path                            show the exact filenames for any matching .pc files
-   --modversion                      print the specified module's version to stdout
-   --internal-cflags                 do not filter 'internal' cflags from output
-   --license                         print the specified module's license to stdout if known
-   --exists-cflags                   add -DHAVE_FOO fragments to cflags for each found module
- 
- filtering output:
- 
-   --msvc-syntax                     print translatable fragments in MSVC syntax
-   --fragment-filter=types           filter output fragments to the specified types
-   --env=prefix                      print output as shell-compatible environmental variables
-   --fragment-tree                   visualize printed CFLAGS/LIBS fragments as a tree
- 
- report bugs to <https://github.com/pkgconf/pkgconf/issues/new>.
-> compiled  conf-pkg-config.4
Processing 15/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [cppo: dune build] [csexp: dune build]
-> installed conf-pkg-config.4
Processing 16/36: [class_group_vdf.0.0.5: extract] [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [cppo: dune build] [csexp: dune build]
-> retrieved class_group_vdf.0.0.5  (https://gitlab.com/nomadic-labs/cryptography/ocaml-chia-vdf/-/archive/v0.0.5/ocaml-chia-vdf-v0.0.5.tar.gz)
Processing 16/36: [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [cppo: dune build] [csexp: dune build]
Processing 17/36: [dune-configurator.3.23.0: extract] [integers.0.7.0: extract] [ocamlfind.1.9.8: extract] [cppo: dune build] [csexp: dune build]
-> retrieved integers.0.7.0  (cached)
Processing 17/36: [dune-configurator.3.23.0: extract] [ocamlfind.1.9.8: extract] [cppo: dune build] [csexp: dune build]
Processing 18/36: [dune-configurator.3.23.0: extract] [ocamlfind.1.9.8: extract] [stdlib-random.1.2.0: extract] [cppo: dune build] [csexp: dune build]
-> retrieved ocamlfind.1.9.8  (cached)
Processing 18/36: [dune-configurator.3.23.0: extract] [stdlib-random.1.2.0: extract] [cppo: dune build] [csexp: dune build]
Processing 19/36: [dune-configurator.3.23.0: extract] [stdlib-random.1.2.0: extract] [stdlib-shims.0.3.0: extract] [cppo: dune build] [csexp: dune build]
Processing 20/36: [dune-configurator.3.23.0: extract] [stdlib-random.1.2.0: extract] [stdlib-shims.0.3.0: extract] [cppo: dune build] [csexp: dune build] [ocamlfind: ./configure]
-> retrieved stdlib-random.1.2.0  (cached)
Processing 20/36: [dune-configurator.3.23.0: extract] [stdlib-shims.0.3.0: extract] [cppo: dune build] [csexp: dune build] [ocamlfind: ./configure]
Processing 21/36: [dune-configurator.3.23.0: extract] [stdlib-shims.0.3.0: extract] [zarith.1.14: extract] [cppo: dune build] [csexp: dune build] [ocamlfind: ./configure]
-> retrieved stdlib-shims.0.3.0  (cached)
Processing 21/36: [dune-configurator.3.23.0: extract] [zarith.1.14: extract] [cppo: dune build] [csexp: dune build] [ocamlfind: ./configure]
Processing 22/36: [dune-configurator.3.23.0: extract] [zarith.1.14: extract] [cppo: dune build] [csexp: dune build] [ocamlfind: ./configure] [stdlib-shims: dune build]
-> retrieved zarith.1.14  (cached)
Processing 22/36: [dune-configurator.3.23.0: extract] [cppo: dune build] [csexp: dune build] [ocamlfind: ./configure] [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "csexp" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/csexp.1.5.2)
- (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I src/.csexp.objs/byte -cmi-file src/.csexp.objs/byte/csexp.cmi -no-alias-deps -o src/.csexp.objs/byte/csexp.cmo -c -impl src/csexp.ml)
- File "src/csexp.ml", line 236, characters 7-14:
- 236 |     [@@inlined always]
-              ^^^^^^^
- Warning 53 [misplaced-attribute]: the "inlined" attribute cannot appear in this context
- (cd _build/default && /home/opam/.opam/5.3-opam/bin/ocamlopt.opt -w -40 -g -I src/.csexp.objs/byte -I src/.csexp.objs/native -cmi-file src/.csexp.objs/byte/csexp.cmi -no-alias-deps -o src/.csexp.objs/native/csexp.cmx -c -impl src/csexp.ml)
- File "src/csexp.ml", line 236, characters 7-14:
- 236 |     [@@inlined always]
-              ^^^^^^^
- Warning 53 [misplaced-attribute]: the "inlined" attribute cannot appear in this context
-> compiled  csexp.1.5.2
Processing 22/36: [dune-configurator.3.23.0: extract] [cppo: dune build] [ocamlfind: ./configure] [stdlib-shims: dune build]
-> installed csexp.1.5.2
Processing 23/36: [dune-configurator.3.23.0: extract] [cppo: dune build] [ocamlfind: ./configure] [stdlib-shims: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-shims" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/stdlib-shims.0.3.0)
-> compiled  stdlib-shims.0.3.0
Processing 23/36: [dune-configurator.3.23.0: extract] [cppo: dune build] [ocamlfind: ./configure]
-> installed stdlib-shims.0.3.0
Processing 24/36: [dune-configurator.3.23.0: extract] [cppo: dune build] [ocamlfind: ./configure]
Processing 25/36: [dune-configurator.3.23.0: extract] [cppo: dune build] [integers: dune build] [ocamlfind: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" "-bindir" "/home/opam/.opam/5.3-opam/bin" "-sitelib" "/home/opam/.opam/5.3-opam/lib" "-mandir" "/home/opam/.opam/5.3-opam/man" "-config" "/home/opam/.opam/5.3-opam/lib/findlib.conf" "-no-custom" "-no-camlp4" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8)
- Welcome to findlib version 1.9.8
- Configuring core...
- Checking for #remove_directory...
- Testing threading model...
- systhread_supported: true
- Testing DLLs...
- Testing whether ppxopt can be supported...
- Checking for ocamlc -opaque...
- Checking for ocamlopt -g...
- Configuring libraries...
- unix: found (in +unix)
- dynlink: found (in +dynlink)
- bigarray: not present (possible since 4.08)
- compiler-libs: found
- dbm: not present (normal since 4.00)
- graphics: not present (normal since 4.09)
- num: not present (normal since 4.06)
- ocamlbuild: not present (normal since 4.03)
- ocamldoc: found (in +ocamldoc)
- raw_spacetime: not present (normal since 4.12)
- threads: found (in +threads)
- str: found (in +str)
- labltk: not present (normal since 4.02)
- native dynlink: found
- camlp4: disabled
- bytes: found, installing fake library
- Configuration for bytes written to site-lib-src/bytes/META
- Detecting compiler arguments: (extractor built) ok
- 
- About the OCAML core installation:
-     Standard library:      /home/opam/.opam/5.3-opam/lib/ocaml
-     Binaries:              /home/opam/.opam/5.3-opam/bin
-     Manual pages:          /home/opam/.opam/5.3-opam/man
-     Multi-threading type:  posix
- The directory of site-specific packages will be
-     site-lib:              /home/opam/.opam/5.3-opam/lib
- The configuration file is written to:
-     findlib config file:   /home/opam/.opam/5.3-opam/lib/findlib.conf
- Software will be installed:
-     Libraries:             in <site-lib>/findlib
-     Binaries:              /home/opam/.opam/5.3-opam/bin
-     Manual pages:          /home/opam/.opam/5.3-opam/man
-     topfind script:        /home/opam/.opam/5.3-opam/lib/ocaml
- Topfind ppxopt support:    yes
- Toolbox:                   no
- Link custom runtime:       no
- Need bytes compatibility:  no
- 
- Configuration has been written to Makefile.config
- 
- You can now do 'make all', and optionally 'make opt', to build ocamlfind.
Processing 25/36: [dune-configurator.3.23.0: extract] [cppo: dune build] [integers: dune build] [ocamlfind: make all]
-> retrieved dune-configurator.3.23.0  (cached)
Processing 25/36: [cppo: dune build] [integers: dune build] [ocamlfind: make all]
Processing 26/36: [cppo: dune build] [dune-configurator: dune build] [integers: dune build] [ocamlfind: make all]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "cppo" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/cppo.1.8.0)
-> compiled  cppo.1.8.0
Processing 26/36: [dune-configurator: dune build] [integers: dune build] [ocamlfind: make all]
-> installed cppo.1.8.0
Processing 27/36: [dune-configurator: dune build] [integers: dune build] [ocamlfind: make all]
Processing 28/36: [dune-configurator: dune build] [integers: dune build] [ocamlfind: make all] [stdlib-random: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "integers" "-j" "71" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/integers.0.7.0)
-> compiled  integers.0.7.0
Processing 28/36: [dune-configurator: dune build] [ocamlfind: make all] [stdlib-random: dune build]
-> installed integers.0.7.0
Processing 29/36: [dune-configurator: dune build] [ocamlfind: make all] [stdlib-random: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "all" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8)
- for p in findlib; do ( cd src/$p; make all ) || exit; done
- make[1]: Entering directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8/src/findlib'
- ocamllex fl_meta.mll
- 22 states, 392 transitions, table size 1700 bytes
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat findlib_config.mlp | \
-          ../../tools/patch '@CONFIGFILE@' '/home/opam/.opam/5.3-opam/lib/findlib.conf' | \
-          ../../tools/patch '@STDLIB@' '/home/opam/.opam/5.3-opam/lib/ocaml' | \
-          ../../tools/patch '@RELATIVE_PATHS@' 'false' | \
- 	sed -e 's;@AUTOLINK@;true;g' \
- 	    -e 's;@SYSTEM@;linux;g' \
- 	     >findlib_config.ml
- if [ "true" = "true" ]; then                 \
- 	cp topfind.ml.in topfind.ml;                             \
- else                                                             \
- 	sed -e '/PPXOPT_BEGIN/,/PPXOPT_END/ d' topfind.ml.in     \
- 		> topfind.ml ;                                   \
- fi
- ocamldep *.ml *.mli >depend
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_compat.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_split.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c findlib_config.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_metatoken.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_meta.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_metascanner.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_metascanner.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_topo.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_topo.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_package_base.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_package_base.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c findlib.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c findlib.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_args.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_lint.ml
- ocamlc -I +compiler-libs -a -o findlib.cma fl_compat.cmo fl_split.cmo findlib_config.cmo fl_metatoken.cmo fl_meta.cmo fl_metascanner.cmo fl_topo.cmo fl_package_base.cmo findlib.cmo fl_args.cmo fl_lint.cmo
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c ocaml_args.ml
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c frontend.ml
- ocamlc -I +compiler-libs  -o ocamlfind -g findlib.cma unix.cma \
-            -I +unix -I +dynlink ocaml_args.cmo frontend.cmo
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c topfind.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c topfind.ml
- File "topfind.ml", line 128, characters 40-63:
- 128 |                      match Hashtbl.find Toploop.directive_table "ppx" with
-                                               ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 258, characters 4-27:
- 258 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 268, characters 4-27:
- 268 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 280, characters 4-27:
- 280 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 293, characters 4-27:
- 293 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 307, characters 4-27:
- 307 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 319, characters 4-27:
- 319 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- ocamlc -I +compiler-libs -a -o findlib_top.cma topfind.cmo
- if [ "1" = "1" ]; then                        \
- 	cp topfind.in topfind.compat.in;                                                     \
- else                                                                  \
- 	sed -e '/REMOVE_DIRECTORY_BEGIN/,/REMOVE_DIRECTORY_END/ d' topfind.in \
- 		> topfind.compat.in ;                                                \
- fi
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat topfind.compat.in | \
-          ../../tools/patch '@SITELIB@' '/home/opam/.opam/5.3-opam/lib' | \
-          ../../tools/patch '@RELATIVE_PATHS@' 'false' \
-     	    >topfind
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -c fl_dynload.mli
- ocamlc -I +compiler-libs -opaque   -I +unix -I +dynlink -g -c fl_dynload.ml
- ocamlc -I +compiler-libs -a -o findlib_dynload.cma fl_dynload.cmo
- make[1]: Leaving directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8/src/findlib'
- make all-config
- make[1]: Entering directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
- if [ "false" = "true" ]; then \
-   make findlib-relative; \
-         else \
-   make findlib-absolute; \
- fi
- make[2]: Entering directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
- USE_CYGPATH="0"; \
- export USE_CYGPATH; \
- cat findlib.conf.in | \
-      tools/patch '@SITELIB@' '/home/opam/.opam/5.3-opam/lib' | \
- 		 tools/patch '@FINDLIB_PATH@' '/home/opam/.opam/5.3-opam/lib/ocaml:/home/opam/.opam/5.3-opam/lib' -p >findlib.conf
- if ./tools/cmd_from_same_dir ocamlc; then \
- 	echo 'ocamlc="ocamlc.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamlopt; then \
- 	echo 'ocamlopt="ocamlopt.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamldep; then \
- 	echo 'ocamldep="ocamldep.opt"' >>findlib.conf; \
- fi
- if ./tools/cmd_from_same_dir ocamldoc; then \
- 	echo 'ocamldoc="ocamldoc.opt"' >>findlib.conf; \
- fi
- make[2]: Leaving directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
- make[1]: Leaving directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
Processing 29/36: [dune-configurator: dune build] [ocamlfind: make opt] [stdlib-random: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "stdlib-random" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/stdlib-random.1.2.0)
-> compiled  stdlib-random.1.2.0
Processing 29/36: [dune-configurator: dune build] [ocamlfind: make opt]
-> installed stdlib-random.1.2.0
Processing 30/36: [dune-configurator: dune build] [ocamlfind: make opt]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "dune-configurator" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/dune-configurator.3.23.0)
-> compiled  dune-configurator.3.23.0
Processing 30/36: [ocamlfind: make opt]
-> installed dune-configurator.3.23.0
Processing 31/36: [ocamlfind: make opt]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "opt" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8)
- for p in findlib; do ( cd src/$p; make opt ) || exit; done
- make[1]: Entering directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8/src/findlib'
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_compat.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_split.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c findlib_config.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_metatoken.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_meta.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_metascanner.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_topo.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_package_base.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c findlib.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_args.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_lint.ml
- ocamlopt -I +compiler-libs -g -a -o findlib.cmxa fl_compat.cmx fl_split.cmx findlib_config.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib.cmxs fl_compat.cmx fl_split.cmx findlib_config.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx; \
- fi
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c ocaml_args.ml
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c frontend.ml
- ocamlopt -I +compiler-libs -g -o ocamlfind_opt findlib.cmxa unix.cmxa \
- 	   -I +unix -I +dynlink ocaml_args.cmx frontend.cmx
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c topfind.ml
- File "topfind.ml", line 128, characters 40-63:
- 128 |                      match Hashtbl.find Toploop.directive_table "ppx" with
-                                               ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 258, characters 4-27:
- 258 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 268, characters 4-27:
- 268 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 280, characters 4-27:
- 280 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 293, characters 4-27:
- 293 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 307, characters 4-27:
- 307 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- 
- File "topfind.ml", line 319, characters 4-27:
- 319 |     Toploop.directive_table
-           ^^^^^^^^^^^^^^^^^^^^^^^
- Alert deprecated: Toploop.directive_table
- ocamlopt -I +compiler-libs -g -a -o findlib_top.cmxa topfind.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib_top.cmxs topfind.cmx; \
- fi
- ocamlopt -I +compiler-libs -g -opaque  -I +unix -I +dynlink -c fl_dynload.ml
- ocamlopt -I +compiler-libs -g -a -o findlib_dynload.cmxa fl_dynload.cmx
- if [ 1 -gt 0 ]; then \
-     ocamlopt -I +compiler-libs -g -shared -o findlib_dynload.cmxs fl_dynload.cmx; \
- fi
- make[1]: Leaving directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8/src/findlib'
-> compiled  ocamlfind.1.9.8
Processing 32/36: [ocamlfind: make install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8)
- if [ "0" -eq 1 ]; then \
-     for x in camlp4 dbm graphics labltk num ocamlbuild; do \
-       if [ -f "/home/opam/.opam/5.3-opam/lib/$x/META" ]; then \
-         if ! grep -Fq '[distributed with Ocaml]' "//home/opam/.opam/5.3-opam/lib/$x/META"; then \
-           rm -f site-lib-src/$x/META; \
-         fi; \
-       fi; \
-     done; \
-     test -f "site-lib-src/num/META" || rm -f "site-lib-src/num-top/META"; \
-   fi
- echo 'SITELIB_META =' > Makefile.packages.in
- for x in `ls site-lib-src`; do test ! -f "site-lib-src/$x/META" || echo $x >> Makefile.packages.in; done
- tr '\n' ' ' < Makefile.packages.in > Makefile.packages
- rm Makefile.packages.in
- install -d "/home/opam/.opam/5.3-opam/bin"
- install -d "/home/opam/.opam/5.3-opam/man"
- make install-config
- make[1]: Entering directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
- install -d "`dirname \"/home/opam/.opam/5.3-opam/lib/findlib.conf\"`"
- test -f "/home/opam/.opam/5.3-opam/lib/findlib.conf" || cp findlib.conf "/home/opam/.opam/5.3-opam/lib/findlib.conf"
- make[1]: Leaving directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
- for p in findlib; do ( cd src/$p; make install ); done
- make[1]: Entering directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8/src/findlib'
- install -d "/home/opam/.opam/5.3-opam/lib/findlib"
- install -d "/home/opam/.opam/5.3-opam/bin"
- test 1 -eq 0 || install -d "/home/opam/.opam/5.3-opam/lib/ocaml"
- test 1 -eq 0 || cp topfind "/home/opam/.opam/5.3-opam/lib/ocaml/"
- files=` ../../tools/collect_files ../../Makefile.config \
- findlib.cmi findlib.mli findlib.cma findlib.cmxa findlib.a findlib.cmxs \
- findlib_config.cmi findlib_config.ml topfind.cmi topfind.mli \
- fl_args.cmi fl_lint.cmi fl_meta.cmi fl_split.cmi fl_topo.cmi ocaml_args.cmi \
- fl_package_base.mli fl_package_base.cmi fl_metascanner.mli fl_metascanner.cmi \
- fl_metatoken.cmi findlib_top.cma findlib_top.cmxa findlib_top.a findlib_top.cmxs \
- findlib_dynload.cma findlib_dynload.cmxa findlib_dynload.a findlib_dynload.cmxs fl_dynload.mli fl_dynload.cmi \
- META` && \
- cp $files "/home/opam/.opam/5.3-opam/lib/findlib/"
- f="ocamlfind"; { test -f ocamlfind_opt && f="ocamlfind_opt"; }; \
- install -c $f "/home/opam/.opam/5.3-opam/bin/ocamlfind"
- # the following "if" block is only needed for 4.00beta2
- if [ 1 -eq 0 -a -f "/home/opam/.opam/5.3-opam/lib/ocaml/compiler-libs/topdirs.cmi" ]; then \
-     cd "/home/opam/.opam/5.3-opam/lib/ocaml/compiler-libs/"; \
-     cp topdirs.cmi toploop.cmi "/home/opam/.opam/5.3-opam/lib/findlib/"; \
- fi
- make[1]: Leaving directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8/src/findlib'
- make install-meta
- make[1]: Entering directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
- for x in bytes ; do install -d "/home/opam/.opam/5.3-opam/lib/$x"; cp site-lib-src/$x/META "/home/opam/.opam/5.3-opam/lib/$x/META.tmp" && mv "/home/opam/.opam/5.3-opam/lib/$x/META.tmp" "/home/opam/.opam/5.3-opam/lib/$x/META"; done
- install -d "/home/opam/.opam/5.3-opam/lib/findlib"; cp Makefile.packages "/home/opam/.opam/5.3-opam/lib/findlib/Makefile.packages"
- make[1]: Leaving directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
- test ! -f 'site-lib-src/num-top/META' || { cd src/findlib; make install-num-top; }
- test ! -f 'site-lib-src/camlp4/META' ||	install -c tools/safe_camlp4 "/home/opam/.opam/5.3-opam/bin"
- make install-doc
- make[1]: Entering directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
- install -d "/home/opam/.opam/5.3-opam/man/man1" "/home/opam/.opam/5.3-opam/man/man3" "/home/opam/.opam/5.3-opam/man/man5"
- cp doc/ref-man/ocamlfind.1 "/home/opam/.opam/5.3-opam/man/man1"
- cp: cannot stat 'doc/ref-man/ocamlfind.1': No such file or directory
- make[1]: [Makefile:91: install-doc] Error 1 (ignored)
- cp doc/ref-man/META.5 doc/ref-man/site-lib.5 doc/ref-man/findlib.conf.5 "/home/opam/.opam/5.3-opam/man/man5"
- cp: cannot stat 'doc/ref-man/META.5': No such file or directory
- cp: cannot stat 'doc/ref-man/site-lib.5': No such file or directory
- cp: cannot stat 'doc/ref-man/findlib.conf.5': No such file or directory
- make[1]: [Makefile:92: install-doc] Error 1 (ignored)
- make[1]: Leaving directory '/home/opam/.opam/5.3-opam/.opam-switch/build/ocamlfind.1.9.8'
-> installed ocamlfind.1.9.8
Processing 33/36: [zarith: ./configure]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "./configure" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/zarith.1.14)
- binary ocaml: found in /home/opam/.opam/5.3-opam/bin
- binary ocamlc: found in /home/opam/.opam/5.3-opam/bin
- binary ocamldep: found in /home/opam/.opam/5.3-opam/bin
- binary ocamlmklib: found in /home/opam/.opam/5.3-opam/bin
- binary ocamldoc: found in /home/opam/.opam/5.3-opam/bin
- binary ocamlopt: found in /home/opam/.opam/5.3-opam/bin
- checking compilation with ocamlc -O3 -Wall -Wextra : working
- include caml/mlvalues.h: found
- library dynlink.cmxa: found
- binary ocamlfind: found in /home/opam/.opam/5.3-opam/bin
- OCaml's word size is 64
- package gmp: found
- OCaml supports -bin-annot to produce documentation
- 
- detected configuration:
- 
-   native-code:          yes
-   dynamic linking:      yes
-   defines:              -DHAS_GMP 
-   includes:             -I/home/opam/.opam/5.3-opam/lib/ocaml  
-   libraries:             -lgmp
-   linker options:       
-   C options:            -O3 -Wall -Wextra 
-   installation path:    /home/opam/.opam/5.3-opam/lib
-   installation method   findlib
- 
- configuration successful!
- now type "make" to build
- then type "make install" or "sudo make install" to install
Processing 33/36: [zarith: make]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/zarith.1.14)
- (echo "let"; grep "version" META | head -1) > zarith_version.ml
- ocamldep  zarith_version.ml z.ml q.ml big_int_Z.ml z.mli q.mli big_int_Z.mli > depend
- ocamlc -g -I +compiler-libs -bin-annot  -c zarith_version.ml
- ocamlc -g -I +compiler-libs -bin-annot  -c z.mli
- ocamlc -g -I +compiler-libs -bin-annot  -c z.ml
- ocamlc -g -I +compiler-libs -bin-annot  -c q.mli
- ocamlc -g -I +compiler-libs -bin-annot  -c q.ml
- ocamlc -g -I +compiler-libs -bin-annot  -c big_int_Z.mli
- ocamlc -g -I +compiler-libs -bin-annot  -c big_int_Z.ml
- ocamlmklib -g -failsafe -o zarith zarith_version.cmo z.cmo q.cmo big_int_Z.cmo -lgmp 
- ocamlc -ccopt "-I/home/opam/.opam/5.3-opam/lib/ocaml   -DHAS_GMP  -O3 -Wall -Wextra " -c caml_z.c
- ocamlmklib -g -failsafe -o zarith caml_z.o -lgmp 
- ocamlc -g -I +compiler-libs -bin-annot  -c zarith_top.ml
- ocamlc -g -o zarith_top.cma -a zarith_top.cmo
- ocamlopt -g -I +compiler-libs  -c zarith_version.ml
- ocamlopt -g -I +compiler-libs  -c z.ml
- ocamlopt -g -I +compiler-libs  -c q.ml
- ocamlopt -g -I +compiler-libs  -c big_int_Z.ml
- ocamlmklib -g -failsafe -o zarith zarith_version.cmx z.cmx q.cmx big_int_Z.cmx -lgmp 
- ocamlopt -shared -o zarith.cmxs -I . zarith.cmxa -linkall
-> compiled  zarith.1.14
Processing 34/36: [zarith: make install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "install" "make" "install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/zarith.1.14)
- ocamlfind install -destdir "/home/opam/.opam/5.3-opam/lib" zarith META zarith.cma libzarith.a z.cmi q.cmi big_int_Z.cmi zarith_top.cma z.mli zarith.cmxa zarith_version.cmx z.cmx q.cmx big_int_Z.cmx zarith.cmxs zarith.h q.mli big_int_Z.mli zarith.a z.cmti q.cmti big_int_Z.cmti -optional dllzarith.so
- Installed /home/opam/.opam/5.3-opam/lib/zarith/big_int_Z.cmti
- Installed /home/opam/.opam/5.3-opam/lib/zarith/q.cmti
- Installed /home/opam/.opam/5.3-opam/lib/zarith/z.cmti
- Installed /home/opam/.opam/5.3-opam/lib/zarith/zarith.a
- Installed /home/opam/.opam/5.3-opam/lib/zarith/big_int_Z.mli
- Installed /home/opam/.opam/5.3-opam/lib/zarith/q.mli
- Installed /home/opam/.opam/5.3-opam/lib/zarith/zarith.h
- Installed /home/opam/.opam/5.3-opam/lib/zarith/zarith.cmxs
- Installed /home/opam/.opam/5.3-opam/lib/zarith/big_int_Z.cmx
- Installed /home/opam/.opam/5.3-opam/lib/zarith/q.cmx
- Installed /home/opam/.opam/5.3-opam/lib/zarith/z.cmx
- Installed /home/opam/.opam/5.3-opam/lib/zarith/zarith_version.cmx
- Installed /home/opam/.opam/5.3-opam/lib/zarith/zarith.cmxa
- Installed /home/opam/.opam/5.3-opam/lib/zarith/z.mli
- Installed /home/opam/.opam/5.3-opam/lib/zarith/zarith_top.cma
- Installed /home/opam/.opam/5.3-opam/lib/zarith/big_int_Z.cmi
- Installed /home/opam/.opam/5.3-opam/lib/zarith/q.cmi
- Installed /home/opam/.opam/5.3-opam/lib/zarith/z.cmi
- Installed /home/opam/.opam/5.3-opam/lib/zarith/libzarith.a
- Installed /home/opam/.opam/5.3-opam/lib/zarith/zarith.cma
- Installed /home/opam/.opam/5.3-opam/lib/stublibs/dllzarith.so
- Installed /home/opam/.opam/5.3-opam/lib/stublibs/dllzarith.so.owner
- ocamlfind: [WARNING] You have installed DLLs but the directory /home/opam/.opam/5.3-opam/lib/stublibs is not mentioned in ld.conf
- Installed /home/opam/.opam/5.3-opam/lib/zarith/META
-> installed zarith.1.14
Processing 35/36: [class_group_vdf: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "class_group_vdf" "-j" "71" "@install" (CWD=/home/opam/.opam/5.3-opam/.opam-switch/build/class_group_vdf.0.0.5)
- (cd _build/default/src && /usr/bin/gcc -x c++ -std=gnu++11 -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -Wall -fdiagnostics-color=always -std=c++1z -g -I /home/opam/.opam/5.3-opam/lib/ocaml -I /home/opam/.opam/5.3-opam/lib/integers -I /home/opam/.opam/5.3-opam/lib/stdlib-random/v4 -I /home/opam/.opam/5.3-opam/lib/stdlib-shims -I /home/opam/.opam/5.3-opam/lib/zarith -I libvdf -o cg_vdf_wrapper.o -c cg_vdf_wrapper.cpp)
- In file included from libvdf/src/verifier.h:5,
-                  from cg_vdf_wrapper.cpp:28:
- libvdf/src/integer_common.h: In constructor 'integer::integer(const std::string&)':
- libvdf/src/integer_common.h:156:13: warning: unused variable 'res' [-Wunused-variable]
-   156 |         int res=mpz_set_str(impl, s.c_str(), 0);
-       |             ^~~
- libvdf/src/integer_common.h: In member function 'integer& integer::operator=(const std::string&)':
- libvdf/src/integer_common.h:211:13: warning: unused variable 'res' [-Wunused-variable]
-   211 |         int res=mpz_set_str(impl, s.c_str(), 0);
-       |             ^~~
- In file included from libvdf/src/util.h:4,
-                  from libvdf/src/verifier.h:6:
- libvdf/src/vdf_new.h: In function 'gcd_res test_gcd(integer, integer, int)':
- libvdf/src/vdf_new.h:209:10: warning: unused variable 'b_negative' [-Wunused-variable]
-   209 |     bool b_negative=b_signed<integer(0);
-       |          ^~~~~~~~~~
- In file included from libvdf/src/proof_common.h:4,
-                  from libvdf/src/verifier.h:9:
- libvdf/src/bqfc.c: In function 'int bqfc_serialize_only(uint8_t*, const qfb_c*, size_t)':
- libvdf/src/bqfc.c:160:20: warning: unused variable 'bytes' [-Wunused-variable]
-   160 |     size_t offset, bytes, size, g_size;
-       |                    ^~~~~
- libvdf/src/bqfc.c:160:27: warning: unused variable 'size' [-Wunused-variable]
-   160 |     size_t offset, bytes, size, g_size;
-       |                           ^~~~
- In file included from cg_vdf_wrapper.cpp:29:
- libvdf/src/prover_slow.h: In function 'form GenerateWesolowski(form&, form&, integer&, PulmarkReducer&, std::vector<form>&, uint64_t, uint64_t, uint64_t)':
- libvdf/src/prover_slow.h:50:32: warning: comparison of integer expressions of different signedness: 'uint64_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
-    50 |         for (uint64_t i = 0; i < (1 << k); i++)
-       |                              ~~^~~~~~~~~~
- libvdf/src/prover_slow.h:59:34: warning: comparison of integer expressions of different signedness: 'uint64_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
-    59 |         for (uint64_t b1 = 0; b1 < (1 << k1); b1++) {
-       |                               ~~~^~~~~~~~~~~
- libvdf/src/prover_slow.h:61:38: warning: comparison of integer expressions of different signedness: 'uint64_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
-    61 |             for (uint64_t b0 = 0; b0 < (1 << k0); b0++) {
-       |                                   ~~~^~~~~~~~~~~
- libvdf/src/prover_slow.h:67:34: warning: comparison of integer expressions of different signedness: 'uint64_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
-    67 |         for (uint64_t b0 = 0; b0 < (1 << k0); b0++) {
-       |                               ~~~^~~~~~~~~~~
- libvdf/src/prover_slow.h:69:38: warning: comparison of integer expressions of different signedness: 'uint64_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
-    69 |             for (uint64_t b1 = 0; b1 < (1 << k1); b1++) {
-       |                                   ~~~^~~~~~~~~~~
-> compiled  class_group_vdf.0.0.5
-> installed class_group_vdf.0.0.5
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-15 09:13.35 ---> saved as "d21cf61035a0e9bb235a3516c69b7f6a61ff7090d48d1e18626f1b6ff8333d5a"
Job succeeded