Build:
  1. 0
2024-09-12 08:35.55: New job: Voodoo prep seq.0.2.1; 338a17fcf23f08b4b9f2c1521aa9c04a
2024-09-12 08:35.55: Waiting for resource in pool OCluster
2024-09-12 21:20.36: Waiting for worker…
2024-09-12 21:22.55: Got resource from pool OCluster
2024-09-12 21:22.55: Using cache hint "docs-universe-prep-4.06.1"

To reproduce locally:

cat > prep.spec <<'END-OF-SPEC'
((build tools
        ((from ocaml/opam:debian-12-ocaml-4.06@sha256:38812573285392220263098957afac029132f5286bd8bfb1fc6ff6821b4d9f33)
         (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-4.06@sha256:38812573285392220263098957afac029132f5286bd8bfb1fc6ff6821b4d9f33)
 (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 ocamlfind.1.9.6"))
 (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 seq.0.2.1 ocamlfind.1.9.6 dune.3.16.0 2>&1 | tee ~/opam.err.log) || echo 'Failed to install all packages')"))
 (run (shell "opam exec -- ~/voodoo-prep -u seq:338a17fcf23f08b4b9f2c1521aa9c04a,dune:e395eaca7979f7a5969333dfb63be101"))
 (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 '0.539692') && (for DATA in prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0,dune.3.16.0-e395eaca7979f7a5969333dfb63be101,dune.3.16.0 prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1,seq.0.2.1-338a17fcf23f08b4b9f2c1521aa9c04a,seq.0.2.1; 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/e395eaca7979f7a5969333dfb63be101/dune/3.16.0,dune.3.16.0-e395eaca7979f7a5969333dfb63be101,dune.3.16.0 prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1,seq.0.2.1-338a17fcf23f08b4b9f2c1521aa9c04a,seq.0.2.1; do IFS=\",\"; set -- $DATA; rsync -aR --no-p ./$1 docs.ci.ocaml.org:/data/.; done) && (for DATA in prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0,dune.3.16.0-e395eaca7979f7a5969333dfb63be101,dune.3.16.0 prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1,seq.0.2.1-338a17fcf23f08b4b9f2c1521aa9c04a,seq.0.2.1; 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 5ee688bb15d6f6e2321121b77eb06b2139310f2b --local-file prep.spec \
--pool linux-x86_64 --connect ocluster-submission.cap --cache-hint docs-universe-prep-4.06.1 \
--secret ssh_privkey:id_rsa --secret ssh_pubkey:id_rsa.pub--secret ssh_config:ssh_config

2024-09-12 21:22.55: RETRYING: 2024-09-12/083555-voodoo-prep-41344c Number of retries: 0 (retriable error condition)
Building on doris.caelum.ci.dev
All commits already cached
Updating files:  68% (21946/32082)
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Updating files: 100% (32082/32082)
Updating files: 100% (32082/32082), done.
HEAD is now at 5ee688bb15 Windows support for ocaml-secondary-compiler.4.14.2

(build "tools" …)

(from ocaml/opam:debian-12-ocaml-4.06@sha256:38812573285392220263098957afac029132f5286bd8bfb1fc6ff6821b4d9f33)
2024-09-12 21:16.03 ---> using "4fa5e01f0bf73863516be81d0b3a899ba50b2c43cbf590d060f599dcf6454364" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2024-09-12 21:16.03 ---> using "f4e116fc7e56a6db3e37e9d7c5c5f04b84e0abdf16a4c7064a2fa5dfbec87b36" 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 bookworm-updates/main amd64 Packages.diff/Index [11.7 kB]
Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [179 kB]
Fetched 295 kB in 0s (630 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 (7541 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%
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(Reading database ... 45%
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(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18733 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+deb12u8) ...
2024-09-12 21:16.03 ---> using "4b5c15449f95eee19830cc9748faf343e7244491876b7d58222f9d355a9b4e29" 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          0.14.3 [required by bos]
  - install cmdliner            1.0.4  [required by voodoo-prep]
  - install ocamlfind           1.9.6  [required by bos]
  - install topkg               1.0.7  [required by bos]
  - install ocamlfind-secondary 1.9.6  [required by dune]
  - install astring             0.8.5  [required by bos]
  - install dune                3.16.0 [required by voodoo-prep]
  - install fpath               0.7.3  [required by voodoo-prep]
  - install stdlib-shims        0.3.0  [required by fmt]
  - install seq                 0.3.1  [required by fmt]
  - install result              1.5    [required by rresult]
  - install opam-file-format    2.1.6  [required by opam-format]
  - install cppo                1.7.0  [required by opam-core]
  - install ocamlgraph          2.0.0  [required by opam-core]
  - install re                  1.11.0 [required by opam-format]
  - install fmt                 0.8.9  [required by bos]
  - install rresult             0.6.0  [required by bos]
  - install opam-core           2.1.6  [required by opam-format]
  - install logs                0.7.0  [required by bos]
  - install opam-format         2.1.6  [required by voodoo-prep]
  - install bos                 0.2.0  [required by voodoo-prep]
  - install voodoo-prep         ~dev*
===== 22 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[astring.0.8.5] found in cache
[bos.0.2.0] found in cache
[cmdliner.1.0.4] found in cache
[cppo.1.7.0] found in cache
[dune.3.16.0] found in cache
[fmt.0.8.9] found in cache
[fpath.0.7.3] found in cache
[logs.0.7.0] found in cache
[ocamlbuild.0.14.3] found in cache
[ocamlfind.1.9.6] found in cache
[ocamlfind-secondary.1.9.6] found in cache
[ocamlgraph.2.0.0] found in cache
[opam-core.2.1.6] found in cache
[opam-file-format.2.1.6] found in cache
[opam-format.2.1.6] found in cache
[re.1.11.0] found in cache
[result.1.5] found in cache
[rresult.0.6.0] found in cache
[seq.0.3.1] found in cache
[stdlib-shims.0.3.0] found in cache
[topkg.1.0.7] found in cache
[voodoo-prep.~dev] synchronised from git+https://github.com/ocaml-doc/voodoo.git#67ccabec49b5f4d24147839291fcae7c19d3e8c9

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed cmdliner.1.0.4
-> installed ocamlfind.1.9.6
-> installed ocamlfind-secondary.1.9.6
-> installed ocamlbuild.0.14.3
-> installed topkg.1.0.7
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.16.0
-> installed result.1.5
-> installed seq.0.3.1
-> installed stdlib-shims.0.3.0
-> installed opam-file-format.2.1.6
-> installed cppo.1.7.0
-> installed rresult.0.6.0
-> installed re.1.11.0
-> installed fmt.0.8.9
-> installed ocamlgraph.2.0.0
-> installed logs.0.7.0
-> installed bos.0.2.0
-> installed opam-core.2.1.6
-> installed opam-format.2.1.6
-> installed voodoo-prep.~dev
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-12 21:16.03 ---> using "a143162bb82860488959f3ce8fb42e4340df98a2b60e1718078adf2ca6c58327" from cache

/home/opam: (run (shell "cp $(opam config var bin)/voodoo-prep /home/opam"))
2024-09-12 21:16.03 ---> using "32b3b8847b0acc5368c946049fa08c232dd5a8b2c3b7dcb406375f06de581da5" from cache
2024-09-12 21:16.03 --> finished "tools"

(from ocaml/opam:debian-12-ocaml-4.06@sha256:38812573285392220263098957afac029132f5286bd8bfb1fc6ff6821b4d9f33)
2024-09-12 21:16.03 ---> using "4fa5e01f0bf73863516be81d0b3a899ba50b2c43cbf590d060f599dcf6454364" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2024-09-12 21:16.03 ---> using "f4e116fc7e56a6db3e37e9d7c5c5f04b84e0abdf16a4c7064a2fa5dfbec87b36" from cache

/home/opam: (run (shell "sudo mkdir /src"))
2024-09-12 21:16.03 ---> using "e81499036ff9465ab94c1afcd925e773b379423df968d57e5c8ff3f37195d91b" from cache

/home/opam: (copy (src packages) (dst /src/packages))
2024-09-12 21:16.04 ---> using "18aeb403705e0649286e2ec520ff0e06f789906fbdc83d991426ae263e95aea7" from cache

/home/opam: (copy (src repo) (dst /src/repo))
2024-09-12 21:16.04 ---> using "990127bb54480dc879e77095487c2a46c72fd18c4d031e594fb3a451c43c8944" from cache

/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.

Continue? [Y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-12 21:16.04 ---> using "926c88e873d37640d0570a854bedd62e57e5ffc63bf1835675353a2ba0cccfe1" from cache

/home/opam: (run (shell "opam repo remove default && opam repo add opam /src"))
Repositories removed from the selections of switch 4.06. Use '--all' to forget about them altogether.
[opam] Initialised
[NOTE] Repository opam has been added to the selections of switch 4.06 only.
       Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2024-09-12 21:16.04 ---> using "ee8f2edc178d341ab8a4d0a8bf7910094864ab5b9bde308ab4c9577f2f5606c5" from cache

/home/opam: (copy (from (build tools))
                  (src /home/opam/voodoo-prep)
                  (dst /home/opam/))
2024-09-12 21:16.04 ---> using "433be68b7a1148a0ea42dab70f2b2168448491841afb9dd1be39be115e864df8" 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 install dune.3.16.0 ocamlfind.1.9.6"))
The following actions will be performed:
  - install ocamlfind           1.9.6
  - install ocamlfind-secondary 1.9.6  [required by dune]
  - install dune                3.16.0
===== 3 to install =====

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved dune.3.16.0  (cached)
-> retrieved ocamlfind-secondary.1.9.6  (cached)
-> installed ocamlfind.1.9.6
-> installed ocamlfind-secondary.1.9.6
-> installed dune.3.16.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-12 21:16.04 ---> using "04ebc623e268e4538c94f0f23d8a1000455bbd592f90df16e9835a75d487041d" from cache

/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 seq.0.2.1 ocamlfind.1.9.6 dune.3.16.0 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 bookworm-updates/main amd64 Packages.diff/Index [11.7 kB]
Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
Get:6 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [179 kB]
Fetched 295 kB in 0s (879 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 seq.0.2.1 ocamlfind.1.9.6 dune.3.16.0" ><>

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
# No extra OS packages requirements found.
[NOTE] Package dune is already installed (current version is 3.16.0).
[NOTE] Package ocamlfind is already installed (current version is 1.9.6).
The following actions will be performed:
  - install seq 0.2.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/3: [seq.0.2.1: http]
Processing  1/3:
-> retrieved seq.0.2.1  (https://github.com/c-cube/seq/archive/0.2.1.tar.gz)
Processing  2/3: [seq: dune build]
+ /home/opam/.opam/4.06/bin/dune "build" "-p" "seq" "-j" "39" (CWD=/home/opam/.opam/4.06/.opam-switch/build/seq.0.2.1)
-> compiled  seq.0.2.1
-> installed seq.0.2.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-12 21:17.12 ---> saved as "5cf3656fdee51d979adb3c5cc0810743e69945d679f40cb5c52ecf5af6304f9b"

/home/opam: (run (shell "opam exec -- ~/voodoo-prep -u seq:338a17fcf23f08b4b9f2c1521aa9c04a,dune:e395eaca7979f7a5969333dfb63be101"))
2024-09-12 21:17.15 ---> saved as "603fa0cb78be94776a6d31cc85e5631ccef9bb2e2d459ce8d1c8a6e8204c93a2"

/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 '0.539692') && (for DATA in prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0,dune.3.16.0-e395eaca7979f7a5969333dfb63be101,dune.3.16.0 prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1,seq.0.2.1-338a17fcf23f08b4b9f2c1521aa9c04a,seq.0.2.1; 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/e395eaca7979f7a5969333dfb63be101/dune/3.16.0,dune.3.16.0-e395eaca7979f7a5969333dfb63be101,dune.3.16.0 prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1,seq.0.2.1-338a17fcf23f08b4b9f2c1521aa9c04a,seq.0.2.1; do IFS=\",\"; set -- $DATA; rsync -aR --no-p ./$1 docs.ci.ocaml.org:/data/.; done) && (for DATA in prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0,dune.3.16.0-e395eaca7979f7a5969333dfb63be101,dune.3.16.0 prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1,seq.0.2.1-338a17fcf23f08b4b9f2c1521aa9c04a,seq.0.2.1; do IFS=\",\"; set -- $DATA; HASH=$((sha256sum $1/content.tar | cut -d \" \" -f 1)  || echo -n 'empty'); printf \"HASHES:$2:$HASH\\n\"; done)"))
0.539692
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/doc/
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/doc/dune/
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/doc/dune/CHANGES.md
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/doc/dune/LICENSE.md
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/doc/dune/README.md
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/doc/dune/odoc-pages/
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/doc/dune/odoc-pages/index.mld
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/lib/
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/lib/dune/
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/lib/dune/META
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/lib/dune/dune-package
prep/universes/e395eaca7979f7a5969333dfb63be101/dune/3.16.0/opam
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/doc/
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/doc/seq/
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/doc/seq/LICENSE
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/doc/seq/README.md
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/lib/
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/lib/seq/
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/lib/seq/seq.ocamlobjinfo
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/lib/seq/META
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/lib/seq/dune-package
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/lib/seq/seq.cmi
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/lib/seq/seq.cmt
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/lib/seq/seq.cmti
prep/universes/338a17fcf23f08b4b9f2c1521aa9c04a/seq/0.2.1/opam
Warning: Permanently added '[docs.ci.ocaml.org]:2222' (ED25519) to the list of known hosts.
Warning: Permanently added '[docs.ci.ocaml.org]:2222' (ED25519) to the list of known hosts.
HASHES:dune.3.16.0-e395eaca7979f7a5969333dfb63be101:6f54c96fbbcc633b81df196a2ace2db7dac4c89f7aaa9763c2ee811551500d81
HASHES:seq.0.2.1-338a17fcf23f08b4b9f2c1521aa9c04a:5f58d2df1a847ef0429d64d833c47240622c4bf1a8e9e09052ff0006d84ad66c
2024-09-12 21:17.17 ---> saved as "c46343ea802650d48d99c135db8d9617c9ff88d5a7ebfb173d24308e5f19a894"
Job succeeded
2024-09-12 21:26.37: seq.0.2.1-338a17fcf23f08b4b9f2c1521aa9c04a -> 5f58d2df1a847ef0429d64d833c47240622c4bf1a8e9e09052ff0006d84ad66c
2024-09-12 21:26.37: dune.3.16.0-e395eaca7979f7a5969333dfb63be101 -> 6f54c96fbbcc633b81df196a2ace2db7dac4c89f7aaa9763c2ee811551500d81
2024-09-12 21:26.38: Job succeeded