Build:
  1. 0
2024-01-29 15:19.06: New job: Voodoo prep gperftools.0.4; 60da6604d2d3a43211267890a491b9a8
2024-01-29 15:19.06: Waiting for resource in pool OCluster
2024-01-29 19:24.49: Waiting for worker…
2024-01-29 19:24.59: Got resource from pool OCluster
2024-01-29 19:24.59: Using cache hint "docs-universe-prep-4.08.1"

To reproduce locally:

cat > prep.spec <<'END-OF-SPEC'
((build tools
        ((from ocaml/opam:debian-12-ocaml-4.08@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da)
         (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-4.08@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da)
 (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.3.13.0"))
 (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 gperftools.0.4 dune.3.13.0 2>&1 | tee ~/opam.err.log) || echo 'Failed to install all packages')"))
 (run (shell "opam exec -- ~/voodoo-prep -u gperftools:60da6604d2d3a43211267890a491b9a8,dune:9342712e781992e64a9c520aa078a48d"))
 (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 '0.672922') && (for DATA in prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0,dune.3.13.0-9342712e781992e64a9c520aa078a48d,dune.3.13.0 prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4,gperftools.0.4-60da6604d2d3a43211267890a491b9a8,gperftools.0.4; 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/9342712e781992e64a9c520aa078a48d/dune/3.13.0,dune.3.13.0-9342712e781992e64a9c520aa078a48d,dune.3.13.0 prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4,gperftools.0.4-60da6604d2d3a43211267890a491b9a8,gperftools.0.4; do IFS=\",\"; set -- $DATA; rsync -aR --no-p ./$1 docs.ci.ocaml.org:/data/.; done) && (for DATA in prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0,dune.3.13.0-9342712e781992e64a9c520aa078a48d,dune.3.13.0 prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4,gperftools.0.4-60da6604d2d3a43211267890a491b9a8,gperftools.0.4; 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 9fc3fa05d7b0bd182f65b5988f8caf2647c8f3fe --local-file prep.spec \
--pool linux-x86_64 --connect ocluster-submission.cap --cache-hint docs-universe-prep-4.08.1 \
--secret ssh_privkey:id_rsa --secret ssh_pubkey:id_rsa.pub--secret ssh_config:ssh_config

2024-01-29 19:24.59: RETRYING: 2024-01-29/151906-voodoo-prep-691ec6 Number of retries: 0 (retriable error condition)
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 9fc3fa05d7 [new release] dune (15 packages) (3.13.0)

(build "tools" …)

(from ocaml/opam:debian-12-ocaml-4.08@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.08@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da' locally
docker.io/ocaml/opam@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da: Pulling from ocaml/opam
418dd87166cd: Pulling fs layer
418dd87166cd: Verifying Checksum
418dd87166cd: Download complete
418dd87166cd: Pull complete
Digest: sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da
Status: Downloaded newer image for ocaml/opam@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da
2024-01-29 19:20.02 ---> using "562300b7cffe1bc8f8fbc7c10621e712b823a30d20279b572c1d4a721f1d0b25" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2024-01-29 19:20.02 ---> using "9f8cbe242a5f065588980a75a6163926a9d73d5a91eda8740196c460aff4b8a1" 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 [52.1 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 [134 kB]
Fetched 234 kB in 0s (686 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 (998 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 ... 18743 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+deb12u3) ...
2024-01-29 19:20.02 ---> using "faef9e88fee73390f981a0ffe4941f3bb1b3c33655e4095c8c15e825a4b9a0da" 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         1.2.0  [required by voodoo-prep]
  - install dune             3.13.0 [required by voodoo-prep]
  - install ocamlfind        1.9.6  [required by bos]
  - install seq              base   [required by re]
  - install stdlib-shims     0.3.0  [required by ocamlgraph]
  - install opam-file-format 2.1.6  [required by opam-format]
  - install cppo             1.6.9  [required by opam-core]
  - install topkg            1.0.7  [required by bos]
  - install re               1.11.0 [required by opam-format]
  - install ocamlgraph       2.1.0  [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 opam-core        2.1.5  [required by opam-format]
  - install logs             0.7.0  [required by bos]
  - install fpath            0.7.3  [required by voodoo-prep]
  - install opam-format      2.1.5  [required by voodoo-prep]
  - install bos              0.2.1  [required by voodoo-prep]
  - install voodoo-prep      ~dev*
===== 20 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[astring.0.8.5] found in cache
[bos.0.2.1] found in cache
[cmdliner.1.2.0] found in cache
[cppo.1.6.9] found in cache
[dune.3.13.0] found in cache
[fmt.0.9.0] 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
[ocamlgraph.2.1.0] found in cache
[opam-core.2.1.5] found in cache
[opam-file-format.2.1.6] found in cache
[opam-format.2.1.5] found in cache
[re.1.11.0] found in cache
[rresult.0.7.0] 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 seq.base
-> installed cmdliner.1.2.0
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.14.3
-> installed topkg.1.0.7
-> installed rresult.0.7.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed logs.0.7.0
-> installed bos.0.2.1
-> installed dune.3.13.0
-> installed stdlib-shims.0.3.0
-> installed opam-file-format.2.1.6
-> installed re.1.11.0
-> installed cppo.1.6.9
-> installed ocamlgraph.2.1.0
-> installed opam-core.2.1.5
-> installed opam-format.2.1.5
-> installed voodoo-prep.~dev
Done.
# Run eval $(opam env) to update the current shell environment
2024-01-29 19:20.02 ---> using "fdf4532dd7f787b5dbc736ab36b40bd5945d478a0e787fe259a286c40936cd1b" from cache

/home/opam: (run (shell "cp $(opam config var bin)/voodoo-prep /home/opam"))
2024-01-29 19:20.02 ---> using "1da32048febfebd66733ef64a980967292a050d0a342a1d3573d3505fb9fa407" from cache
2024-01-29 19:20.02 --> finished "tools"

(from ocaml/opam:debian-12-ocaml-4.08@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.08@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da' locally
docker.io/ocaml/opam@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da: Pulling from ocaml/opam
418dd87166cd: Pulling fs layer
418dd87166cd: Verifying Checksum
418dd87166cd: Download complete
418dd87166cd: Pull complete
Digest: sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da
Status: Downloaded newer image for ocaml/opam@sha256:ef4079d9124023862af2d8cd61ec6d075383aca0c45d0b84d11bd9f899a696da
2024-01-29 19:20.02 ---> using "562300b7cffe1bc8f8fbc7c10621e712b823a30d20279b572c1d4a721f1d0b25" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo chown opam:opam /home/opam"))
2024-01-29 19:20.02 ---> using "9f8cbe242a5f065588980a75a6163926a9d73d5a91eda8740196c460aff4b8a1" from cache

/home/opam: (run (shell "sudo mkdir /src"))
2024-01-29 19:20.02 ---> using "c4e7a759965724ea8a118c3bbd402b24dd31e0a222359feb9447ad5bee112ef1" from cache

/home/opam: (copy (src packages) (dst /src/packages))
2024-01-29 19:20.03 ---> using "dc10f1124bda77c1bc48560436fdb113acce9d614139ddd6b1b3536fc0ab9a4a" from cache

/home/opam: (copy (src repo) (dst /src/repo))
2024-01-29 19:20.03 ---> using "6bb8fb2263d9001089e171f6bc9bfbc6855ca229ca52afa2ad62ef9f8c29ed8f" 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.

This 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
2024-01-29 19:20.03 ---> using "bf0e018d2fec174387eeef5138fb7f4fad1cfe11c868480bea9488db2ac720b3" from cache

/home/opam: (run (shell "opam repo remove default && opam repo add opam /src"))
Repositories removed from the selections of switch 4.08. Use '--all' to forget about them altogether.
[opam] Initialised
[NOTE] Repository opam has been added to the selections of switch 4.08 only.
       Run `opam repository add opam --all-switches|--set-default' to use it in all existing switches, or in newly created switches, respectively.

2024-01-29 19:20.03 ---> using "3dbccc69d6de4250286ca7b818f0bae4b6520448d1f2c3b1b3a3b69959c52dad" from cache

/home/opam: (copy (from (build tools))
                  (src /home/opam/voodoo-prep)
                  (dst /home/opam/))
2024-01-29 19:20.03 ---> using "8080986344d2481027e47dbdcfc3703c456300bdbe7438a23aebe9c52d40da03" 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.3.13.0"))
The following actions will be performed:
  - install dune 3.13.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.13.0  (cached)
-> installed dune.3.13.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-01-29 19:20.03 ---> using "9d5e252c1a8fcdd4ea2e37697bed998efef81f4166768d297626f1b5178c3cf2" 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 gperftools.0.4 dune.3.13.0 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 [52.1 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 [134 kB]
Fetched 234 kB in 0s (881 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 1.2.1-1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.1-1  (cached)
-> removed   opam-depext.1.2.1-1
-> installed opam-depext.1.2.1-1
Done.

<><> opam-depext.1.2.1-1 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 gperftools.0.4 dune.3.13.0" <><><><><><><>

You are using opam 2.1+, where external dependency handling has been integrated: consider calling opam directly, the 'depext' plugin interface is provided for backwards compatibility only
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
libgoogle-perftools-dev
[NOTE] Package dune is already installed (current version is 3.13.0).
The following actions will be performed:
  - install gperftools 0.4

The following system packages will first need to be installed:
    libgoogle-perftools-dev

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
Let opam run your package manager to install the required system packages?
(answer 'n' for other options) [Y/n] y
+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgoogle-perftools-dev"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libtcmalloc-minimal4: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 ... 18743 files and directories currently installed.)
- Preparing to unpack .../0-libtcmalloc-minimal4_2.10-1_amd64.deb ...
- Unpacking libtcmalloc-minimal4:amd64 (2.10-1) ...
- Selecting previously unselected package libunwind8:amd64.
- Preparing to unpack .../1-libunwind8_1.6.2-3_amd64.deb ...
- Unpacking libunwind8:amd64 (1.6.2-3) ...
- Selecting previously unselected package libgoogle-perftools4:amd64.
- Preparing to unpack .../2-libgoogle-perftools4_2.10-1_amd64.deb ...
- Unpacking libgoogle-perftools4:amd64 (2.10-1) ...
- Selecting previously unselected package liblzma-dev:amd64.
- Preparing to unpack .../3-liblzma-dev_5.4.1-0.2_amd64.deb ...
- Unpacking liblzma-dev:amd64 (5.4.1-0.2) ...
- Selecting previously unselected package libunwind-dev:amd64.
- Preparing to unpack .../4-libunwind-dev_1.6.2-3_amd64.deb ...
- Unpacking libunwind-dev:amd64 (1.6.2-3) ...
- Selecting previously unselected package libgoogle-perftools-dev:amd64.
- Preparing to unpack .../5-libgoogle-perftools-dev_2.10-1_amd64.deb ...
- Unpacking libgoogle-perftools-dev:amd64 (2.10-1) ...
- Setting up libtcmalloc-minimal4:amd64 (2.10-1) ...
- Setting up libunwind8:amd64 (1.6.2-3) ...
- Setting up liblzma-dev:amd64 (5.4.1-0.2) ...
- Setting up libgoogle-perftools4:amd64 (2.10-1) ...
- Setting up libunwind-dev:amd64 (1.6.2-3) ...
- Setting up libgoogle-perftools-dev:amd64 (2.10-1) ...
- Processing triggers for libc-bin (2.36-9+deb12u3) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/3: [gperftools.0.4: http]
Processing  1/3:
-> retrieved gperftools.0.4  (https://ygrek.org/p/release/ocaml-gperftools/ocaml-gperftools-0.4.tbz)
Processing  2/3: [gperftools: dune build]
+ /home/opam/.opam/4.08/bin/dune "build" "-p" "gperftools" "-j" "255" "@install" (CWD=/home/opam/.opam/4.08/.opam-switch/build/gperftools.0.4)
-> compiled  gperftools.0.4
-> installed gperftools.0.4
Done.
# Run eval $(opam env) to update the current shell environment
2024-01-29 19:21.03 ---> saved as "c3abace3d8bc43379ec36407bfacf8d12fa41452af86e1acfcacde0c0f2899ff"

/home/opam: (run (shell "opam exec -- ~/voodoo-prep -u gperftools:60da6604d2d3a43211267890a491b9a8,dune:9342712e781992e64a9c520aa078a48d"))
2024-01-29 19:21.05 ---> saved as "1612539b04bc95b3e4b9459a8634c3f9e891237e30534adc3152543b21289bae"

/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 '0.672922') && (for DATA in prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0,dune.3.13.0-9342712e781992e64a9c520aa078a48d,dune.3.13.0 prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4,gperftools.0.4-60da6604d2d3a43211267890a491b9a8,gperftools.0.4; 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/9342712e781992e64a9c520aa078a48d/dune/3.13.0,dune.3.13.0-9342712e781992e64a9c520aa078a48d,dune.3.13.0 prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4,gperftools.0.4-60da6604d2d3a43211267890a491b9a8,gperftools.0.4; do IFS=\",\"; set -- $DATA; rsync -aR --no-p ./$1 docs.ci.ocaml.org:/data/.; done) && (for DATA in prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0,dune.3.13.0-9342712e781992e64a9c520aa078a48d,dune.3.13.0 prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4,gperftools.0.4-60da6604d2d3a43211267890a491b9a8,gperftools.0.4; do IFS=\",\"; set -- $DATA; HASH=$((sha256sum $1/content.tar | cut -d \" \" -f 1)  || echo -n 'empty'); printf \"HASHES:$2:$HASH\\n\"; done)"))
0.672922
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/doc/
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/doc/dune/
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/doc/dune/CHANGES.md
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/doc/dune/LICENSE.md
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/doc/dune/README.md
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/doc/dune/odoc-pages/
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/doc/dune/odoc-pages/index.mld
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/lib/
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/lib/dune/
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/lib/dune/META
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/lib/dune/dune-package
prep/universes/9342712e781992e64a9c520aa078a48d/dune/3.13.0/opam
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/lib/
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/lib/gperftools/
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/lib/gperftools/gperftools.ocamlobjinfo
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/lib/gperftools/META
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/lib/gperftools/dune-package
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/lib/gperftools/gperftools.cmi
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/lib/gperftools/gperftools.cmt
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/lib/gperftools/gperftools.cmti
prep/universes/60da6604d2d3a43211267890a491b9a8/gperftools/0.4/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.3.13.0-9342712e781992e64a9c520aa078a48d:50c06a92a823eca395fd18286e8e6c5fa6de061100160becf3b0e56f25dfd91f
HASHES:gperftools.0.4-60da6604d2d3a43211267890a491b9a8:c10afbb554a2ccd0fd9e94b920a61dc2d7065d9adda7c40a1dca9645d23efc81
2024-01-29 19:21.07 ---> saved as "0912594cb1ce155ea36d01241f5cff19c4833ed1f0f8cdefcebf76d826d1b6a7"
Job succeeded
2024-01-29 19:28.14: gperftools.0.4-60da6604d2d3a43211267890a491b9a8 -> c10afbb554a2ccd0fd9e94b920a61dc2d7065d9adda7c40a1dca9645d23efc81
2024-01-29 19:28.14: dune.3.13.0-9342712e781992e64a9c520aa078a48d -> 50c06a92a823eca395fd18286e8e6c5fa6de061100160becf3b0e56f25dfd91f
2024-01-29 19:28.14: Job succeeded