Build:
  1. 0
2025-02-03 23:35.42: New job: Voodoo do ocaml-base-compiler.4.02.3; d41d8cd98f00b204e9800998ecf8427e
2025-02-03 23:35.42: Waiting for resource in pool OCluster
2025-02-03 23:35.42: Waiting for worker…
2025-02-03 23:35.55: Got resource from pool OCluster
2025-02-03 23:35.55: Using cache hint "docs-universe-compile-4.02.3"

To reproduce locally:

cat > prep.spec <<'END-OF-SPEC'
((build tools
        ((from ocaml/opam:debian-12-ocaml-4.02@sha256:307b0274fa7b5596b84316a9bc09b3172d034b8c661c61b1a90abb13b03ccdc5)
         (user (uid 1000) (gid 1000))
         (run (network host)
              (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam && opam init --reinit -ni"))
         (workdir /home/opam)
         (run (shell "sudo chown opam:opam /home/opam"))
         (run (network host)
              (shell "sudo apt-get update && sudo apt-get install -yy m4"))
         (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
              (network host)
              (shell "opam pin -ny https://github.com/ocaml-doc/voodoo.git#dc54397f66abf95c964ea4de0f3a0ff2aec56efe && opam install -y voodoo-do"))
         (run (shell "cp $(opam config var bin)/odoc $(opam config var bin)/voodoo-do /home/opam"))))
 (from ocaml/opam:debian-12-ocaml-4.02@sha256:307b0274fa7b5596b84316a9bc09b3172d034b8c661c61b1a90abb13b03ccdc5)
 (user (uid 1000) (gid 1000))
 (run (network host)
      (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam && opam init --reinit -ni"))
 (workdir /home/opam)
 (run (shell "sudo chown opam:opam /home/opam"))
 (workdir /home/opam/docs/)
 (run (shell "sudo chown opam:opam . "))
 (copy (from (build tools))
       (src /home/opam/odoc /home/opam/voodoo-do)
       (dst /home/opam/))
 (run (shell "mv ~/odoc $(opam config var bin)/odoc"))
 (run (network host)
      (secrets (ssh_privkey (target /home/opam/.ssh/id_rsa)) (ssh_pubkey (target /home/opam/.ssh/id_rsa.pub)) (ssh_config (target /home/opam/.ssh/config)))
      (shell "(for DATA in ; do IFS=\",\"; set -- $DATA; rsync -aR docs.ci.ocaml.org:/data/./$1 .; done) && (rsync -aR docs.ci.ocaml.org:/data/./prep/universes/d41d8cd98f00b204e9800998ecf8427e/ocaml-base-compiler/4.02.3 .) && (find . -name '*.tar' -exec tar -xvf {} \\;)"))
 (run (shell "(mkdir -p compile/p/ocaml-base-compiler/4.02.3) && (rm -f compile/packages.mld compile/page-packages.odoc compile/packages/*.mld compile/packages/*.odoc compile/packages/ocaml-base-compiler/*.odoc)"))
 (run (shell "(OCAMLRUNPARAM=b opam exec -- /home/opam/voodoo-do -p ocaml-base-compiler -b ) && (shopt -s nullglob && ((tar -cvf compile/p/ocaml-base-compiler/4.02.3.tar compile/p/ocaml-base-compiler/4.02.3/*  && rm -R compile/p/ocaml-base-compiler/4.02.3/* && mv compile/p/ocaml-base-compiler/4.02.3.tar compile/p/ocaml-base-compiler/4.02.3/content.tar) || (echo 'Empty directory'))) && (mkdir -p linked && mkdir -p epoch-55dd4fa21db83a5a988da67fb5854083 && mv linked epoch-55dd4fa21db83a5a988da67fb5854083/) && (mkdir -p epoch-55dd4fa21db83a5a988da67fb5854083/linked/p/ocaml-base-compiler/4.02.3) && (shopt -s nullglob && ((tar -cvf epoch-55dd4fa21db83a5a988da67fb5854083/linked/p/ocaml-base-compiler/4.02.3.tar epoch-55dd4fa21db83a5a988da67fb5854083/linked/p/ocaml-base-compiler/4.02.3/*  && rm -R epoch-55dd4fa21db83a5a988da67fb5854083/linked/p/ocaml-base-compiler/4.02.3/* && mv epoch-55dd4fa21db83a5a988da67fb5854083/linked/p/ocaml-base-compiler/4.02.3.tar epoch-55dd4fa21db83a5a988da67fb5854083/linked/p/ocaml-base-compiler/4.02.3/content.tar) || (echo 'Empty directory')))"))
 (run (network host)
      (secrets (ssh_privkey (target /home/opam/.ssh/id_rsa)) (ssh_pubkey (target /home/opam/.ssh/id_rsa.pub)) (ssh_config (target /home/opam/.ssh/config)))
      (shell "(echo '0.529315') && (rsync -aR ./compile/p/ocaml-base-compiler/4.02.3 ./epoch-55dd4fa21db83a5a988da67fb5854083/linked/p/ocaml-base-compiler/ docs.ci.ocaml.org:/data/.) && (set 'compile/p/ocaml-base-compiler/4.02.3'; HASH=$((sha256sum $1/content.tar | cut -d \" \" -f 1)  || echo -n 'empty'); printf \"COMPILE:$2:$HASH\\n\";) && (set 'epoch-55dd4fa21db83a5a988da67fb5854083/linked/p/ocaml-base-compiler/4.02.3'; HASH=$((sha256sum $1/content.tar | cut -d \" \" -f 1)  || echo -n 'empty'); printf \"LINKED:$2:$HASH\\n\";)"))
)
END-OF-SPEC

ocluster-client submit-obuilder --local-file prep.spec \
--pool linux-x86_64 --connect ocluster-submission.cap --cache-hint docs-universe-compile-4.02.3 \
--secret ssh_privkey:id_rsa --secret ssh_pubkey:id_rsa.pub--secret ssh_config:ssh_config

2025-02-03 23:35.55: RETRYING: 2025-02-03/233542-voodoo-do-affcf3 Number of retries: 0 (retriable error condition)
Building on x86-bm-c3.sw.ocaml.org

(build "tools" …)

(from ocaml/opam:debian-12-ocaml-4.02@sha256:307b0274fa7b5596b84316a9bc09b3172d034b8c661c61b1a90abb13b03ccdc5)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.02@sha256:307b0274fa7b5596b84316a9bc09b3172d034b8c661c61b1a90abb13b03ccdc5' locally
docker.io/ocaml/opam@sha256:307b0274fa7b5596b84316a9bc09b3172d034b8c661c61b1a90abb13b03ccdc5: Pulling from ocaml/opam
bde70d822d6b: Pulling fs layer
bde70d822d6b: Verifying Checksum
bde70d822d6b: Download complete
bde70d822d6b: Pull complete
Digest: sha256:307b0274fa7b5596b84316a9bc09b3172d034b8c661c61b1a90abb13b03ccdc5
Status: Downloaded newer image for ocaml/opam@sha256:307b0274fa7b5596b84316a9bc09b3172d034b8c661c61b1a90abb13b03ccdc5
2025-02-03 23:28.10 ---> saved as "90e3b1ced591df8ecbd74b5e0dc51618c4bfe6be76f119a5383f631e04edaa4e"

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

/: (run (network host)
        (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam && opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2025-02-03 23:29.27 ---> saved as "f15c79b1f3aea9bfd5e85e431e6d8e9a71f5a926c761a87577bc4bf26ee72b49"

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2025-02-03 23:29.28 ---> saved as "55f22c68a5335ed3515650029de12dcff3bc117e0781e46e71370f66864a94e9"

/home/opam: (run (network host)
                 (shell "sudo apt-get update && sudo apt-get install -yy m4"))
Hit:1 http://deb.debian.org/debian bookworm InRelease
Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [243 kB]
Fetched 346 kB in 0s (1220 kB/s)
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
Suggested packages:
  m4-doc
The following NEW packages will be installed:
  m4
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 287 kB of archives.
After this operation, 686 kB of additional disk space will be used.
Get:1 http://deb.debian.org/debian bookworm/main amd64 m4 amd64 1.4.19-3 [287 kB]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 287 kB in 0s (16.8 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 ... 18745 files and directories currently installed.)
Preparing to unpack .../archives/m4_1.4.19-3_amd64.deb ...
Unpacking m4 (1.4.19-3) ...
Setting up m4 (1.4.19-3) ...
2025-02-03 23:29.30 ---> saved as "2eae413531c42cd43a91f90fbc9fed9c83e79763e73e4b9918a4cb7f87570227"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
                 (network host)
                 (shell "opam pin -ny https://github.com/ocaml-doc/voodoo.git#dc54397f66abf95c964ea4de0f3a0ff2aec56efe && opam install -y voodoo-do"))
This will pin the following packages: voodoo-do, voodoo-gen, voodoo-lib, voodoo-prep. Continue? [y/n] y
Package voodoo-do does not exist, create as a NEW package? [y/n] y
voodoo-do is now pinned to git+https://github.com/ocaml-doc/voodoo.git#dc54397f66abf95c964ea4de0f3a0ff2aec56efe (version dev)
Package voodoo-gen does not exist, create as a NEW package? [y/n] y
voodoo-gen is now pinned to git+https://github.com/ocaml-doc/voodoo.git#dc54397f66abf95c964ea4de0f3a0ff2aec56efe (version dev)
Package voodoo-lib does not exist, create as a NEW package? [y/n] y
voodoo-lib is now pinned to git+https://github.com/ocaml-doc/voodoo.git#dc54397f66abf95c964ea4de0f3a0ff2aec56efe (version dev)
Package voodoo-prep does not exist, create as a NEW package? [y/n] y
voodoo-prep is now pinned to git+https://github.com/ocaml-doc/voodoo.git#dc54397f66abf95c964ea4de0f3a0ff2aec56efe (version dev)

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[voodoo-do.dev] synchronised (no changes)

The following actions will be performed:
=== install 28 packages
  - install astring             0.8.3        [required by voodoo-do]
  - install base-bytes          base         [required by astring]
  - install bos                 0.2.0        [required by voodoo-do]
  - install camlp-streams       5.0.1        [required by odoc-parser]
  - install cmdliner            1.0.2        [required by voodoo-do]
  - install cppo                1.8.0        [required by odoc]
  - install crunch              1.4.1        [required by odoc]
  - install dune                3.17.2       [required by voodoo-do]
  - install fmt                 0.8.5        [required by bos, odoc]
  - install fpath               0.7.2        [required by odoc, bos, voodoo-lib]
  - install logs                0.6.2        [required by bos]
  - install ocamlbuild          0            [required by astring, bos]
  - install ocamlfind           1.9.6        [required by astring, bos]
  - install ocamlfind-secondary 1.9.6        [required by dune]
  - install odoc                2.4.1        [required by voodoo-do]
  - install odoc-parser         2.4.1        [required by odoc]
  - install re                  1.10.3       [required by tyxml]
  - install result              1.4          [required by odoc]
  - install rresult             0.6.0        [required by bos]
  - install seq                 0.3.1        [required by tyxml, yojson]
  - install sexplib             113.33.00    [required by voodoo-lib]
  - install topkg               1.0.0        [required by astring, bos]
  - install tyxml               4.5.0        [required by odoc]
  - install uchar               0.0.2        [required by fmt]
  - install uutf                1.0.2        [required by tyxml]
  - install voodoo-do           dev (pinned)
  - install voodoo-lib          dev (pinned) [required by voodoo-do]
  - install yojson              2.2.2        [required by voodoo-do]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved bos.0.2.0  (cached)
-> retrieved astring.0.8.3  (cached)
-> retrieved cmdliner.1.0.2  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved crunch.1.4.1  (cached)
-> retrieved fmt.0.8.5  (cached)
-> retrieved fpath.0.7.2  (cached)
-> installed ocamlbuild.0
-> retrieved logs.0.6.2  (cached)
-> retrieved ocamlfind.1.9.6, ocamlfind-secondary.1.9.6  (cached)
-> retrieved re.1.10.3  (cached)
-> retrieved result.1.4  (cached)
-> retrieved rresult.0.6.0  (cached)
-> retrieved seq.0.3.1  (cached)
-> retrieved odoc.2.4.1, odoc-parser.2.4.1  (cached)
-> retrieved dune.3.17.2  (cached)
-> retrieved topkg.1.0.0  (cached)
-> retrieved sexplib.113.33.00  (https://ocaml.janestreet.com/ocaml-core/113.33/files/sexplib-113.33.00.tar.gz)
-> retrieved tyxml.4.5.0  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved uutf.1.0.2  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved voodoo-do.dev  (no changes)
-> retrieved voodoo-lib.dev  (no changes)
-> installed uchar.0.0.2
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed ocamlfind-secondary.1.9.6
-> installed sexplib.113.33.00
-> installed dune.3.17.2
-> installed result.1.4
-> installed camlp-streams.5.0.1
-> installed seq.0.3.1
-> installed re.1.10.3
-> installed yojson.2.2.2
-> installed cppo.1.8.0
-> installed topkg.1.0.0
-> installed rresult.0.6.0
-> installed astring.0.8.3
-> installed cmdliner.1.0.2
-> installed fpath.0.7.2
-> installed uutf.1.0.2
-> installed fmt.0.8.5
-> installed odoc-parser.2.4.1
-> installed logs.0.6.2
-> installed bos.0.2.0
[ERROR] The compilation of voodoo-lib.dev failed at "dune build -p voodoo-lib -j 39 @install".
-> installed crunch.1.4.1
-> installed tyxml.4.5.0
-> installed odoc.2.4.1

#=== ERROR while compiling voodoo-lib.dev =====================================#
# context              2.3.0 | linux/x86_64 | ocaml-base-compiler.4.02.3 | pinned(git+https://github.com/ocaml-doc/voodoo.git#dc54397f66abf95c964ea4de0f3a0ff2aec56efe#dc54397f66abf95c964ea4de0f3a0ff2aec56efe)
# path                 ~/.opam/4.02/.opam-switch/build/voodoo-lib.dev
# command              ~/.opam/4.02/bin/dune build -p voodoo-lib -j 39 @install
# exit-code            1
# env-file             ~/.opam/log/voodoo-lib-1-2c43fd.env
# output-file          ~/.opam/log/voodoo-lib-1-2c43fd.out
### output ###
# (cd _build/default && /home/opam/.opam/4.02/bin/ocamlc.opt -w -40 -g -bin-annot -I src/voodoo/.voodoo_lib.objs/byte -I /home/opam/.opam/4.02/lib/astring -I /home/opam/.opam/4.02/lib/bos -I /home/opam/.opam/4.02/lib/bytes -I /home/opam/.opam/4.02/lib/findlib -I /home/opam/.opam/4.02/lib/fmt -I /home/opam/.opam/4.02/lib/fpath -I /home/opam/.opam/4.02/lib/logs -I /home/opam/.opam/4.02/lib/result -I /home/opam/.opam/4.02/lib/rresult -I /home/opam/.opam/4.02/lib/seq -I /home/opam/.opam/4.02/lib/sexplib -I /home/opam/.opam/4.02/lib/uchar -I /home/opam/.opam/4.02/lib/yojson -I src/voodoo/serialize/.voodoo_serialize.objs/byte -intf-suffix .ml -no-alias-deps -open Voodoo_lib -o src/voodoo/.voodoo_lib.objs/byte/voodoo_lib__Opam.cmo -c -impl src/voodoo/opam.ml)
# File "src/voodoo/opam.ml", line 10, characters 36-38:
# Error: Unbound constructor Ok
# (cd _build/default && /home/opam/.opam/4.02/bin/ocamlc.opt -w -40 -g -bin-annot -I src/voodoo/.voodoo_lib.objs/byte -I /home/opam/.opam/4.02/lib/astring -I /home/opam/.opam/4.02/lib/bos -I /home/opam/.opam/4.02/lib/bytes -I /home/opam/.opam/4.02/lib/findlib -I /home/opam/.opam/4.02/lib/fmt -I /home/opam/.opam/4.02/lib/fpath -I /home/opam/.opam/4.02/lib/logs -I /home/opam/.opam/4.02/lib/result -I /home/opam/.opam/4.02/lib/rresult -I /home/opam/.opam/4.02/lib/seq -I /home/opam/.opam/4.02/lib/sexplib -I /home/opam/.opam/4.02/lib/uchar -I /home/opam/.opam/4.02/lib/yojson -I src/voodoo/serialize/.voodoo_serialize.objs/byte -intf-suffix .ml -no-alias-deps -open Voodoo_lib -o src/voodoo/.voodoo_lib.objs/byte/voodoo_lib__Library_names.cmo -c -impl src/voodoo/library_names.ml)
# File "src/voodoo/library_names.ml", line 59, characters 7-27:
# Error: Unbound value String.split_on_char
# (cd _build/default && /home/opam/.opam/4.02/bin/ocamlopt.opt -w -40 -g -I src/voodoo/.voodoo_lib.objs/byte -I src/voodoo/.voodoo_lib.objs/native -I /home/opam/.opam/4.02/lib/astring -I /home/opam/.opam/4.02/lib/bos -I /home/opam/.opam/4.02/lib/bytes -I /home/opam/.opam/4.02/lib/findlib -I /home/opam/.opam/4.02/lib/fmt -I /home/opam/.opam/4.02/lib/fpath -I /home/opam/.opam/4.02/lib/logs -I /home/opam/.opam/4.02/lib/result -I /home/opam/.opam/4.02/lib/rresult -I /home/opam/.opam/4.02/lib/seq -I /home/opam/.opam/4.02/lib/sexplib -I /home/opam/.opam/4.02/lib/uchar -I /home/opam/.opam/4.02/lib/yojson -I src/voodoo/serialize/.voodoo_serialize.objs/byte -I src/voodoo/serialize/.voodoo_serialize.objs/native -intf-suffix .ml -no-alias-deps -open Voodoo_lib -o src/voodoo/.voodoo_lib.objs/native/voodoo_lib__Opam.cmx -c -impl src/voodoo/opam.ml)
# File "src/voodoo/opam.ml", line 10, characters 36-38:
# Error: Unbound constructor Ok
# (cd _build/default && /home/opam/.opam/4.02/bin/ocamlopt.opt -w -40 -g -I src/voodoo/.voodoo_lib.objs/byte -I src/voodoo/.voodoo_lib.objs/native -I /home/opam/.opam/4.02/lib/astring -I /home/opam/.opam/4.02/lib/bos -I /home/opam/.opam/4.02/lib/bytes -I /home/opam/.opam/4.02/lib/findlib -I /home/opam/.opam/4.02/lib/fmt -I /home/opam/.opam/4.02/lib/fpath -I /home/opam/.opam/4.02/lib/logs -I /home/opam/.opam/4.02/lib/result -I /home/opam/.opam/4.02/lib/rresult -I /home/opam/.opam/4.02/lib/seq -I /home/opam/.opam/4.02/lib/sexplib -I /home/opam/.opam/4.02/lib/uchar -I /home/opam/.opam/4.02/lib/yojson -I src/voodoo/serialize/.voodoo_serialize.objs/byte -I src/voodoo/serialize/.voodoo_serialize.objs/native -intf-suffix .ml -no-alias-deps -open Voodoo_lib -o src/voodoo/.voodoo_lib.objs/native/voodoo_lib__Library_names.cmx -c -impl src/voodoo/library_names.ml)
# File "src/voodoo/library_names.ml", line 59, characters 7-27:
# Error: Unbound value String.split_on_char



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build voodoo-lib dev
+- 
+- The following changes have been performed (the rest was aborted)
| - install astring             0.8.3
| - install base-bytes          base
| - install bos                 0.2.0
| - install camlp-streams       5.0.1
| - install cmdliner            1.0.2
| - install cppo                1.8.0
| - install crunch              1.4.1
| - install dune                3.17.2
| - install fmt                 0.8.5
| - install fpath               0.7.2
| - install logs                0.6.2
| - install ocamlbuild          0
| - install ocamlfind           1.9.6
| - install ocamlfind-secondary 1.9.6
| - install odoc                2.4.1
| - install odoc-parser         2.4.1
| - install re                  1.10.3
| - install result              1.4
| - install rresult             0.6.0
| - install seq                 0.3.1
| - install sexplib             113.33.00
| - install topkg               1.0.0
| - install tyxml               4.5.0
| - install uchar               0.0.2
| - install uutf                1.0.2
| - install yojson              2.2.2
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/4.02/.opam-switch/backup/state-20250203232934.export"
"/usr/bin/env" "bash" "-c" "opam pin -ny https://github.com/ocaml-doc/voodoo.git#dc54397f66abf95c964ea4de0f3a0ff2aec56efe && opam install -y voodoo-do" failed with exit status 31
2025-02-03 23:40.16: Job failed: Failed: Build failed