Build:
  1. 0
2024-08-27 15:46.22: New job: Voodoo prep ocamlmerlin-mlx.0.9; f36f62ea94b5738e1be7b0480fec44d5
2024-08-27 15:46.22: Waiting for resource in pool OCluster
2024-08-27 18:40.43: Waiting for worker…
2024-08-27 18:57.05: Got resource from pool OCluster
2024-08-27 18:57.05: Using cache hint "docs-universe-prep-5.1.0"

To reproduce locally:

cat > prep.spec <<'END-OF-SPEC'
((build tools
        ((from ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a)
         (user (uid 1000) (gid 1000))
         (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 pkg-config"))
         (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#67ccabec49b5f4d24147839291fcae7c19d3e8c9  && opam depext -iy voodoo-prep"))
         (run (shell "cp $(opam config var bin)/voodoo-prep /home/opam"))))
 (from ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo chown opam:opam /home/opam"))
 (run (shell "sudo mkdir /src"))
 (copy (src packages) (dst /src/packages))
 (copy (src repo) (dst /src/repo))
 (run (network host)
      (shell "sudo ln -f /usr/bin/opam-2.1 /usr/bin/opam && opam init --reinit -ni"))
 (run (shell "opam repo remove default && opam repo add opam /src"))
 (copy (from (build tools)) (src /home/opam/voodoo-prep) (dst /home/opam/))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
      (network host)
      (shell "opam install dune.3.16.0"))
 (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 "(sudo apt update) && ((opam depext -viy ocamlmerlin-mlx.0.9 stdlib-shims.0.3.0 sexplib0.v0.17.0 ppxlib.0.32.1 ppx_derivers.1.2.1 ocaml-compiler-libs.v0.12.4 merlin-lib.4.13-501 dune.3.16.0 csexp.1.5.2 cppo.1.6.9 2>&1 | tee ~/opam.err.log) || echo 'Failed to install all packages')"))
 (run (shell "opam exec -- ~/voodoo-prep -u ocamlmerlin-mlx:f36f62ea94b5738e1be7b0480fec44d5,merlin-lib:3f4143b28ec788a01b61aef6c4d99d1d"))
 (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 '0.762043') && (for DATA in prep/universes/3f4143b28ec788a01b61aef6c4d99d1d/merlin-lib/4.13-501,merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d,merlin-lib.4.13-501 prep/universes/f36f62ea94b5738e1be7b0480fec44d5/ocamlmerlin-mlx/0.9,ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5,ocamlmerlin-mlx.0.9; do IFS=\",\"; set -- $DATA; ([ -d $1 ] || (echo \"FAILED:$2\" && mkdir -p $1 && cp ~/opam.err.log $1 && opam show $3 --raw > $1/opam)) && (shopt -s nullglob && ((tar -cvf $1.tar $1/*  && rm -R $1/* && mv $1.tar $1/content.tar) || (echo 'Empty directory'))) done) && (for DATA in prep/universes/3f4143b28ec788a01b61aef6c4d99d1d/merlin-lib/4.13-501,merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d,merlin-lib.4.13-501 prep/universes/f36f62ea94b5738e1be7b0480fec44d5/ocamlmerlin-mlx/0.9,ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5,ocamlmerlin-mlx.0.9; do IFS=\",\"; set -- $DATA; rsync -aR --no-p ./$1 staging.docs.ci.ocamllabs.io:/data/.; done) && (for DATA in prep/universes/3f4143b28ec788a01b61aef6c4d99d1d/merlin-lib/4.13-501,merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d,merlin-lib.4.13-501 prep/universes/f36f62ea94b5738e1be7b0480fec44d5/ocamlmerlin-mlx/0.9,ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5,ocamlmerlin-mlx.0.9; do IFS=\",\"; set -- $DATA; HASH=$((sha256sum $1/content.tar | cut -d \" \" -f 1)  || echo -n 'empty'); printf \"HASHES:$2:$HASH\\n\"; done)"))
)
END-OF-SPEC

ocluster-client submit-obuilder https://github.com/ocaml/opam-repository.git 917cb639e374587f4bb9b74ab41b8b6a1776d09a --local-file prep.spec \
--pool linux-x86_64 --connect ocluster-submission.cap --cache-hint docs-universe-prep-5.1.0 \
--secret ssh_privkey:id_rsa --secret ssh_pubkey:id_rsa.pub--secret ssh_config:ssh_config

2024-08-27 18:57.05: RETRYING: 2024-08-27/154622-voodoo-prep-9a1aa4 Number of retries: 0 (retriable error condition)
Building on x86-bm-c10.sw.ocaml.org
All commits already cached
Updating files:  79% (25301/31653)
Updating files:  80% (25323/31653)
Updating files:  81% (25639/31653)
Updating files:  82% (25956/31653)
Updating files:  83% (26272/31653)
Updating files:  84% (26589/31653)
Updating files:  85% (26906/31653)
Updating files:  86% (27222/31653)
Updating files:  87% (27539/31653)
Updating files:  88% (27855/31653)
Updating files:  89% (28172/31653)
Updating files:  90% (28488/31653)
Updating files:  91% (28805/31653)
Updating files:  92% (29121/31653)
Updating files:  93% (29438/31653)
Updating files:  94% (29754/31653)
Updating files:  95% (30071/31653)
Updating files:  96% (30387/31653)
Updating files:  97% (30704/31653)
Updating files:  98% (31020/31653)
Updating files:  99% (31337/31653)
Updating files: 100% (31653/31653)
Updating files: 100% (31653/31653), done.
HEAD is now at 917cb639e3 set lower bound on ppxlib

(build "tools" …)

(from ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a' locally
docker.io/ocaml/opam@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a: Pulling from ocaml/opam
f063fe254241: Pulling fs layer
f063fe254241: Verifying Checksum
f063fe254241: Download complete
f063fe254241: Pull complete
Digest: sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a
Status: Downloaded newer image for ocaml/opam@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a
2024-08-27 18:57.08 ---> using "7f1fc91569c4944f2a42384167d6a5257d51f4f823a2dc27fc5cd059b17040d7" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2024-08-27 18:57.08 ---> using "bc3f29ea438c9e2614414d51ac62e10cee52d78977c2addbef0ed4c0d41b35c5" from cache

/home/opam: (run (network host)
                 (shell "sudo apt-get update && sudo apt-get install -yy m4 pkg-config"))
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 [179 kB]
Fetched 282 kB in 0s (890 kB/s)
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
The following additional packages will be installed:
  libpkgconf3 pkgconf pkgconf-bin
Suggested packages:
  m4-doc
The following NEW packages will be installed:
  libpkgconf3 m4 pkg-config pkgconf pkgconf-bin
0 upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
Need to get 392 kB of archives.
After this operation, 969 kB of additional disk space will be used.
Get:1 http://deb.debian.org/debian bookworm/main amd64 libpkgconf3 amd64 1.8.1-1 [36.1 kB]
Get:2 http://deb.debian.org/debian bookworm/main amd64 m4 amd64 1.4.19-3 [287 kB]
Get:3 http://deb.debian.org/debian bookworm/main amd64 pkgconf-bin amd64 1.8.1-1 [29.5 kB]
Get:4 http://deb.debian.org/debian bookworm/main amd64 pkgconf amd64 1.8.1-1 [25.9 kB]
Get:5 http://deb.debian.org/debian bookworm/main amd64 pkg-config amd64 1.8.1-1 [13.7 kB]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 392 kB in 0s (7325 kB/s)
Selecting previously unselected package libpkgconf3: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 ... 18765 files and directories currently installed.)
Preparing to unpack .../libpkgconf3_1.8.1-1_amd64.deb ...
Unpacking libpkgconf3:amd64 (1.8.1-1) ...
Selecting previously unselected package m4.
Preparing to unpack .../archives/m4_1.4.19-3_amd64.deb ...
Unpacking m4 (1.4.19-3) ...
Selecting previously unselected package pkgconf-bin.
Preparing to unpack .../pkgconf-bin_1.8.1-1_amd64.deb ...
Unpacking pkgconf-bin (1.8.1-1) ...
Selecting previously unselected package pkgconf:amd64.
Preparing to unpack .../pkgconf_1.8.1-1_amd64.deb ...
Unpacking pkgconf:amd64 (1.8.1-1) ...
Selecting previously unselected package pkg-config:amd64.
Preparing to unpack .../pkg-config_1.8.1-1_amd64.deb ...
Unpacking pkg-config:amd64 (1.8.1-1) ...
Setting up m4 (1.4.19-3) ...
Setting up libpkgconf3:amd64 (1.8.1-1) ...
Setting up pkgconf-bin (1.8.1-1) ...
Setting up pkgconf:amd64 (1.8.1-1) ...
Setting up pkg-config:amd64 (1.8.1-1) ...
Processing triggers for libc-bin (2.36-9+deb12u7) ...
2024-08-27 18:57.08 ---> using "614ec7772af9d76ed354c2eb70b7b3876f563f1ef6a7a4feb859ebe05e327dc0" from cache

/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#67ccabec49b5f4d24147839291fcae7c19d3e8c9  && opam depext -iy voodoo-prep"))
[voodoo: git]
[voodoo: git]
[voodoo: git]
[voodoo: git]
[voodoo: git]
[voodoo: git]
[voodoo: git]
[voodoo: git]
[voodoo] synchronised from git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9
This will pin the following packages: voodoo-prep, voodoo-lib, voodoo-gen, voodoo-do. Continue? [Y/n] y
Package voodoo-prep does not exist, create as a NEW package? [Y/n] y
[voodoo-prep.~dev: git]
[voodoo-prep.~dev: git]
[voodoo-prep.~dev: git]
[voodoo-prep.~dev: git]
[voodoo-prep.~dev: git]
[voodoo-prep.~dev: git]
[voodoo-prep.~dev: git]
[voodoo-prep.~dev: git]
[voodoo-prep.~dev] synchronised from git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9
voodoo-prep is now pinned to git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9 (version ~dev)
Package voodoo-lib does not exist, create as a NEW package? [Y/n] y
[voodoo-lib.~dev: git]
[voodoo-lib.~dev: git]
[voodoo-lib.~dev: git]
[voodoo-lib.~dev: git]
[voodoo-lib.~dev: git]
[voodoo-lib.~dev: git]
[voodoo-lib.~dev: git]
[voodoo-lib.~dev: git]
[voodoo-lib.~dev] synchronised from git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9
voodoo-lib is now pinned to git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9 (version ~dev)
Package voodoo-gen does not exist, create as a NEW package? [Y/n] y
[voodoo-gen.~dev: git]
[voodoo-gen.~dev: git]
[voodoo-gen.~dev: git]
[voodoo-gen.~dev: git]
[voodoo-gen.~dev: git]
[voodoo-gen.~dev: git]
[voodoo-gen.~dev: git]
[voodoo-gen.~dev: git]
[voodoo-gen.~dev] synchronised from git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9
voodoo-gen is now pinned to git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9 (version ~dev)
Package voodoo-do does not exist, create as a NEW package? [Y/n] y
[voodoo-do.~dev: git]
[voodoo-do.~dev: git]
[voodoo-do.~dev: git]
[voodoo-do.~dev: git]
[voodoo-do.~dev: git]
[voodoo-do.~dev: git]
[voodoo-do.~dev: git]
[voodoo-do.~dev: git]
[voodoo-do.~dev] synchronised from git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9
voodoo-do is now pinned to git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9 (version ~dev)
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
# All required OS packages found.
# Now letting opam install the packages

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[voodoo-prep.~dev] no changes from git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9

The following actions will be performed:
  - install ocamlbuild       0.15.0 [required by bos]
  - install dune             3.16.0 [required by voodoo-prep]
  - install ocamlfind        1.9.6  [required by bos]
  - install cmdliner         1.3.0  [required by voodoo-prep]
  - install seq              base   [required by re]
  - install swhid_core       0.1    [required by opam-core]
  - install stdlib-shims     0.3.0  [required by ocamlgraph, sha]
  - install opam-file-format 2.1.6  [required by opam-format]
  - install topkg            1.0.7  [required by bos]
  - install re               1.11.0 [required by opam-format]
  - install sha              1.15.4 [required by opam-core]
  - install ocamlgraph       2.1.0  [required by opam-core]
  - install uutf             1.0.3  [required by opam-core]
  - install rresult          0.7.0  [required by bos]
  - install fmt              0.9.0  [required by bos]
  - install astring          0.8.5  [required by bos]
  - install jsonm            1.0.2  [required by opam-core]
  - install logs             0.7.0  [required by bos]
  - install fpath            0.7.3  [required by voodoo-prep]
  - install opam-core        2.2.1  [required by opam-format]
  - install bos              0.2.1  [required by voodoo-prep]
  - install opam-format      2.2.1  [required by voodoo-prep]
  - install voodoo-prep      ~dev*
===== 23 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[astring.0.8.5] found in cache
[bos.0.2.1] found in cache
[cmdliner.1.3.0] found in cache
[dune.3.16.0] found in cache
[fmt.0.9.0] found in cache
[fpath.0.7.3] found in cache
[jsonm.1.0.2] found in cache
[logs.0.7.0] found in cache
[ocamlbuild.0.15.0] found in cache
[ocamlfind.1.9.6] found in cache
[ocamlgraph.2.1.0] found in cache
[opam-core.2.2.1] found in cache
[opam-file-format.2.1.6] found in cache
[opam-format.2.2.1] found in cache
[re.1.11.0] found in cache
[rresult.0.7.0] found in cache
[sha.1.15.4] found in cache
[stdlib-shims.0.3.0] found in cache
[swhid_core.0.1] found in cache
[topkg.1.0.7] found in cache
[uutf.1.0.3] found in cache
[voodoo-prep.~dev] synchronised from git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed seq.base
-> installed cmdliner.1.3.0
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed rresult.0.7.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed jsonm.1.0.2
-> installed logs.0.7.0
-> installed bos.0.2.1
-> installed dune.3.16.0
-> installed stdlib-shims.0.3.0
-> installed swhid_core.0.1
-> installed opam-file-format.2.1.6
-> installed re.1.11.0
-> installed sha.1.15.4
-> installed ocamlgraph.2.1.0
-> installed opam-core.2.2.1
-> installed opam-format.2.2.1
-> installed voodoo-prep.~dev
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-27 18:57.08 ---> using "ceca5acc4e202d7b9cfcea94f9c2adea7ed720e26117286981a925f91c4d2338" from cache

/home/opam: (run (shell "cp $(opam config var bin)/voodoo-prep /home/opam"))
2024-08-27 18:57.08 ---> using "9a45712bf2660a9bc4b6657d5bcd781f9f0cae0573fdd83f035b20b3cbb42f72" from cache
2024-08-27 18:57.08 --> finished "tools"

(from ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.1@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a' locally
docker.io/ocaml/opam@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a: Pulling from ocaml/opam
f063fe254241: Pulling fs layer
f063fe254241: Verifying Checksum
f063fe254241: Download complete
f063fe254241: Pull complete
Digest: sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a
Status: Downloaded newer image for ocaml/opam@sha256:77150679cb3c9870c76e77cb76ec1ad0fc2e3e3cf93b98fb6255d07eb938ea0a
2024-08-27 18:57.08 ---> using "7f1fc91569c4944f2a42384167d6a5257d51f4f823a2dc27fc5cd059b17040d7" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2024-08-27 18:57.08 ---> using "bc3f29ea438c9e2614414d51ac62e10cee52d78977c2addbef0ed4c0d41b35c5" from cache

/home/opam: (run (shell "sudo mkdir /src"))
2024-08-27 18:57.08 ---> using "e3f5da4bc36aaf6b25c398ac7eec585bac7e6c1717598971e405e46f7521bd10" from cache

/home/opam: (copy (src packages) (dst /src/packages))
2024-08-27 18:57.16 ---> saved as "a0e58d2bf7b9dc27b3aad57011997947e7938bde884179d68685cb81d7839bd9"

/home/opam: (copy (src repo) (dst /src/repo))
2024-08-27 18:57.16 ---> saved as "0b7b6da2246c9f7f53794956c098aecc22440582bd2d5ca8c26d012be7be98b0"

/home/opam: (run (network host)
                 (shell "sudo ln -f /usr/bin/opam-2.1 /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 2.1, 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
2024-08-27 18:58.39 ---> saved as "70a95e877a76018d0a65f85ce4eb07b74051cefc8d2eb2ccb36b2a05f9a1cde3"

/home/opam: (run (shell "opam repo remove default && opam repo add opam /src"))
Repositories removed from the selections of switch 5.1. Use '--all' to forget about them altogether.
[opam] Initialised
[NOTE] Repository opam has been added to the selections of switch 5.1 only.
       Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2024-08-27 18:59.07 ---> saved as "6aac2c96c5eb877fc55e7205cc9886b433ba6cad69968579955b5161e6072c3e"

/home/opam: (copy (from (build tools))
                  (src /home/opam/voodoo-prep)
                  (dst /home/opam/))
2024-08-27 18:59.08 ---> saved as "27b553f66efde6f5d594dc02c9c8eb2157fa8ebc2a67c88df5c206ebb19a54bd"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
                 (network host)
                 (shell "opam install dune.3.16.0"))
The following actions will be performed:
  - install dune 3.16.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.16.0  (cached)
-> installed dune.3.16.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-27 18:59.59 ---> saved as "b0ba6c6e5fe403b4747c26d80dfa81baf3b626943bf3d5481141355e2d6549c5"

/home/opam: (env DUNE_CACHE enabled)

/home/opam: (env DUNE_CACHE_TRANSPORT direct)

/home/opam: (env DUNE_CACHE_DUPLICATION copy)

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune)))
                 (network host)
                 (shell "(sudo apt update) && ((opam depext -viy ocamlmerlin-mlx.0.9 stdlib-shims.0.3.0 sexplib0.v0.17.0 ppxlib.0.32.1 ppx_derivers.1.2.1 ocaml-compiler-libs.v0.12.4 merlin-lib.4.13-501 dune.3.16.0 csexp.1.5.2 cppo.1.6.9 2>&1 | tee ~/opam.err.log) || echo 'Failed to install all packages')"))

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

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 [179 kB]
Fetched 282 kB in 0s (1205 kB/s)
Reading package lists...
Building dependency tree...
Reading state information...
All packages are up to date.
Opam plugin "depext" may require upgrading/reinstalling. Reinstall the plugin on the current switch? [Y/n] y
The following actions will be performed:
  - recompile opam-depext 1.2.3

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> installed opam-depext.1.2.3
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment

<><> Carrying on to "opam depext -viy ocamlmerlin-mlx.0.9 stdlib-shims.0.3.0 sexplib0.v0.17.0 ppxlib.0.32.1 ppx_derivers.1.2.1 ocaml-compiler-libs.v0.12.4 merlin-lib.4.13-501 dune.3.16.0 csexp.1.5.2 cppo.1.6.9" 

Since version 2.1, opam now handles external dependencies alongside OCaml ones, and the `depext` plugin interface is provided for backwards compatibility only. Consider using your usual `opam install` command to install both OCaml and system dependencies, or `opam install <pkg> --depext-only` if you want to only install external dependencies.
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
[ERROR] No solution for ocamlmerlin-mlx.0.9 & stdlib-shims.0.3.0 & sexplib0.v0.17.0 & ppxlib.0.32.1 & ppx_derivers.1.2.1 & ocaml-compiler-libs.v0.12.4 & merlin-lib.4.13-501 & dune.3.16.0 & csexp.1.5.2 & cppo.1.6.9:   * No agreement on the version of ocaml:
            - (invariant) -> ocaml-base-compiler = 5.1.1 -> ocaml = 5.1.1
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1
            You can temporarily relax the switch invariant with `--update-invariant'
          * Incompatible packages:
            - (invariant) -> ocaml-base-compiler = 5.1.1
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> dkml-base-compiler
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler < 3.07+1 | ocaml-system < 3.07+1 | ocaml-variants < 3.8~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions: 'sys-ocaml-version = "3.07"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler = 3.07+1 | ocaml-system = 3.07+1 | ocaml-variants < 3.8~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions: 'sys-ocaml-version = "3.07+1"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler = 3.07+2 | ocaml-system = 3.07+2 | ocaml-variants < 3.8~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions: 'sys-ocaml-version = "3.07+2"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler = 3.08.0 | ocaml-system < 3.08.1~ | ocaml-variants < 3.08.1~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.0"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler = 3.08.1 | ocaml-system < 3.08.2~ | ocaml-variants < 3.08.2~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.1"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler = 3.08.2 | ocaml-system < 3.08.3~ | ocaml-variants < 3.08.3~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.2"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler = 3.08.3 | ocaml-system < 3.08.4~ | ocaml-variants < 3.08.4~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.3"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler = 3.08.4 | ocaml-system < 3.08.5~ | ocaml-variants < 3.08.5~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.08.4"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-base-compiler = 3.09.0 | ocaml-system < 3.09.1~ | ocaml-variants < 3.09.1~
            not available because the package is pinned to version 5.1.1
            unmet availability conditions, e.g. 'sys-ocaml-version = "3.09.0"'
            no matching version
          * Missing dependency:
            - merlin-lib = 4.13-501 -> ocaml < 5.1.1 -> ocaml-variants >= 4.11.3 -> system-msvc
            unmet availability conditions: 'os = "win32"'


Command failed: opam --cli=2.1 list --readonly --external '--resolve=ocamlmerlin-mlx.0.9,stdlib-shims.0.3.0,sexplib0.v0.17.0,ppxlib.0.32.1,ppx_derivers.1.2.1,ocaml-compiler-libs.v0.12.4,merlin-lib.4.13-501,dune.3.16.0,csexp.1.5.2,cppo.1.6.9' --color=never returned 20
2024-08-27 19:00.42 ---> saved as "e5dec964ca95c617028b35e5fbd916feed7ec676574fc5579bdffd12577e166b"

/home/opam: (run (shell "opam exec -- ~/voodoo-prep -u ocamlmerlin-mlx:f36f62ea94b5738e1be7b0480fec44d5,merlin-lib:3f4143b28ec788a01b61aef6c4d99d1d"))
2024-08-27 19:00.44 ---> saved as "bcb4df5fea4ffe0ed6cf4bd6e04c93a9f870f8c3a14d29704f4bb3d8f87a11b9"

/home/opam: (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 '0.762043') && (for DATA in prep/universes/3f4143b28ec788a01b61aef6c4d99d1d/merlin-lib/4.13-501,merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d,merlin-lib.4.13-501 prep/universes/f36f62ea94b5738e1be7b0480fec44d5/ocamlmerlin-mlx/0.9,ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5,ocamlmerlin-mlx.0.9; do IFS=\",\"; set -- $DATA; ([ -d $1 ] || (echo \"FAILED:$2\" && mkdir -p $1 && cp ~/opam.err.log $1 && opam show $3 --raw > $1/opam)) && (shopt -s nullglob && ((tar -cvf $1.tar $1/*  && rm -R $1/* && mv $1.tar $1/content.tar) || (echo 'Empty directory'))) done) && (for DATA in prep/universes/3f4143b28ec788a01b61aef6c4d99d1d/merlin-lib/4.13-501,merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d,merlin-lib.4.13-501 prep/universes/f36f62ea94b5738e1be7b0480fec44d5/ocamlmerlin-mlx/0.9,ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5,ocamlmerlin-mlx.0.9; do IFS=\",\"; set -- $DATA; rsync -aR --no-p ./$1 staging.docs.ci.ocamllabs.io:/data/.; done) && (for DATA in prep/universes/3f4143b28ec788a01b61aef6c4d99d1d/merlin-lib/4.13-501,merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d,merlin-lib.4.13-501 prep/universes/f36f62ea94b5738e1be7b0480fec44d5/ocamlmerlin-mlx/0.9,ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5,ocamlmerlin-mlx.0.9; do IFS=\",\"; set -- $DATA; HASH=$((sha256sum $1/content.tar | cut -d \" \" -f 1)  || echo -n 'empty'); printf \"HASHES:$2:$HASH\\n\"; done)"))
0.762043
FAILED:merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d
prep/universes/3f4143b28ec788a01b61aef6c4d99d1d/merlin-lib/4.13-501/opam
prep/universes/3f4143b28ec788a01b61aef6c4d99d1d/merlin-lib/4.13-501/opam.err.log
FAILED:ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5
prep/universes/f36f62ea94b5738e1be7b0480fec44d5/ocamlmerlin-mlx/0.9/opam
prep/universes/f36f62ea94b5738e1be7b0480fec44d5/ocamlmerlin-mlx/0.9/opam.err.log
Warning: Permanently added '[staging.docs.ci.ocamllabs.io]:2222' (ED25519) to the list of known hosts.
Warning: Permanently added '[staging.docs.ci.ocamllabs.io]:2222' (ED25519) to the list of known hosts.
HASHES:merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d:2bfd7be821474b201db7c98ac309cac85718b434762ee22a433f47fcec85b15a
HASHES:ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5:e96103cf467e7dc82e45b363d76b9869a0b3670da89bd5e45d9b901672665944
2024-08-27 19:00.48 ---> saved as "058b6f3f36f1a4b031d2076f2a6be492f79a5332fa526f68e436506951e33a0a"
Job succeeded
2024-08-27 19:00.57: Failed: merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d
2024-08-27 19:00.57: Failed: ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5
2024-08-27 19:00.57: ocamlmerlin-mlx.0.9-f36f62ea94b5738e1be7b0480fec44d5 -> e96103cf467e7dc82e45b363d76b9869a0b3670da89bd5e45d9b901672665944
2024-08-27 19:00.57: merlin-lib.4.13-501-3f4143b28ec788a01b61aef6c4d99d1d -> 2bfd7be821474b201db7c98ac309cac85718b434762ee22a433f47fcec85b15a
2024-08-27 19:00.57: Job succeeded