(not at the head of any monitored branch or PR)
2026-05-04 18:49.01: New job: build dockerfile.8.3.8, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29843/head (d050d0001516b25d1ccda860cb4e9f79161ace3a)
                              on ubuntu-24.04-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29843/head" && git reset --hard d050d000
git fetch origin master
git merge --no-edit ade76687fbc9001333af45d7dd28419a7869b2ae
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:7572be9d240551b5e249dbade7993791beb2335b935e1f4b2ca7a8d220f20b22
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dockerfile.8.3.8 8.3.8
RUN opam reinstall dockerfile.8.3.8; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"ubuntu-24.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dockerfile.8.3.8' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-05-04 18:49.01: Using cache hint "ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:7572be9d240551b5e249dbade7993791beb2335b935e1f4b2ca7a8d220f20b22-dockerfile.8.3.8-d050d0001516b25d1ccda860cb4e9f79161ace3a"
2026-05-04 18:49.01: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:7572be9d240551b5e249dbade7993791beb2335b935e1f4b2ca7a8d220f20b22)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn dockerfile.8.3.8 8.3.8"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dockerfile.8.3.8;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-24.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dockerfile.8.3.8' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-05-04 18:49.01: Waiting for resource in pool OCluster
2026-05-04 18:49.02: Waiting for worker…
2026-05-04 18:49.07: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
HEAD is now at ade76687fb Merge pull request #29842 from dinosaure/release-stem-v0.0.1
Updating ade76687fb..d050d00015
Fast-forward
 packages/dockerfile-cmd/dockerfile-cmd.8.3.8/opam  | 73 ++++++++++++++++++++++
 .../dockerfile-opam/dockerfile-opam.8.3.8/opam     | 71 +++++++++++++++++++++
 packages/dockerfile/dockerfile.8.3.8/opam          | 67 ++++++++++++++++++++
 3 files changed, 211 insertions(+)
 create mode 100644 packages/dockerfile-cmd/dockerfile-cmd.8.3.8/opam
 create mode 100644 packages/dockerfile-opam/dockerfile-opam.8.3.8/opam
 create mode 100644 packages/dockerfile/dockerfile.8.3.8/opam

(from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:7572be9d240551b5e249dbade7993791beb2335b935e1f4b2ca7a8d220f20b22)
Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:7572be9d240551b5e249dbade7993791beb2335b935e1f4b2ca7a8d220f20b22' locally
docker.io/ocaml/opam@sha256:7572be9d240551b5e249dbade7993791beb2335b935e1f4b2ca7a8d220f20b22: Pulling from ocaml/opam
b40150c1c271: Pulling fs layer
5635dddaaf61: Pulling fs layer
0a6d5f853ae3: Pulling fs layer
b40150c1c271: Waiting
5635dddaaf61: Waiting
799f202be4df: Pulling fs layer
0a6d5f853ae3: Waiting
b903f564077a: Pulling fs layer
6c1d10b3d08f: Pulling fs layer
799f202be4df: Waiting
5f5807185d05: Pulling fs layer
070c54c49939: Pulling fs layer
6c1d10b3d08f: Waiting
b903f564077a: Waiting
5f5807185d05: Waiting
c74f78aa4319: Pulling fs layer
08f490e2d1d6: Pulling fs layer
90f22d77deb3: Pulling fs layer
c74f78aa4319: Waiting
08f490e2d1d6: Waiting
7934f3d64cde: Pulling fs layer
c9675ca4ea04: Pulling fs layer
7934f3d64cde: Waiting
90f22d77deb3: Waiting
2d56e81bc648: Pulling fs layer
c9675ca4ea04: Waiting
747607799543: Pulling fs layer
2d56e81bc648: Waiting
620bc2c277c5: Pulling fs layer
bd268c40989e: Pulling fs layer
620bc2c277c5: Waiting
747607799543: Waiting
52dd6f008393: Pulling fs layer
bd268c40989e: Waiting
1ac04842be81: Pulling fs layer
e50d59eb16a8: Pulling fs layer
52dd6f008393: Waiting
5dcb466db21c: Pulling fs layer
1ac04842be81: Waiting
e50d59eb16a8: Waiting
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5dcb466db21c: Waiting
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f5e116e6aaf6: Waiting
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11a59e72671d: Waiting
100470c8287d: Pulling fs layer
95c72a92d56a: Waiting
711d037d18c7: Waiting
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100470c8287d: Waiting
18a3f6bf5510: Pulling fs layer
964c51b347ff: Pulling fs layer
76c9f10ccc79: Waiting
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ff88a2087566: Pulling fs layer
18a3f6bf5510: Waiting
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729f7f91e2a8: Pulling fs layer
247c3d79b5e7: Pulling fs layer
729f7f91e2a8: Waiting
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9a1af75a1a28: Pulling fs layer
f27cff70385c: Pulling fs layer
247c3d79b5e7: Waiting
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b0fb803e63c5: Waiting
9566bade27ac: Pulling fs layer
9a1af75a1a28: Waiting
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3722da74df6c: Pulling fs layer
f27cff70385c: Waiting
9566bade27ac: Waiting
7d0f5310fd4c: Pulling fs layer
3722da74df6c: Waiting
eda2023b121c: Pulling fs layer
7d0f5310fd4c: Waiting
eda2023b121c: Waiting
b40150c1c271: Verifying Checksum
b40150c1c271: Download complete
5635dddaaf61: Download complete
0a6d5f853ae3: Download complete
b40150c1c271: Pull complete
5635dddaaf61: Pull complete
0a6d5f853ae3: Pull complete
799f202be4df: Verifying Checksum
799f202be4df: Download complete
b903f564077a: Verifying Checksum
b903f564077a: Download complete
799f202be4df: Pull complete
b903f564077a: Pull complete
5f5807185d05: Verifying Checksum
5f5807185d05: Download complete
070c54c49939: Verifying Checksum
070c54c49939: Download complete
c74f78aa4319: Verifying Checksum
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08f490e2d1d6: Verifying Checksum
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90f22d77deb3: Verifying Checksum
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7934f3d64cde: Verifying Checksum
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c9675ca4ea04: Verifying Checksum
c9675ca4ea04: Download complete
2d56e81bc648: Verifying Checksum
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620bc2c277c5: Verifying Checksum
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bd268c40989e: Verifying Checksum
bd268c40989e: Download complete
52dd6f008393: Download complete
1ac04842be81: Verifying Checksum
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e50d59eb16a8: Download complete
5dcb466db21c: Verifying Checksum
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11a59e72671d: Verifying Checksum
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f5e116e6aaf6: Download complete
95c72a92d56a: Verifying Checksum
95c72a92d56a: Download complete
711d037d18c7: Verifying Checksum
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100470c8287d: Download complete
76c9f10ccc79: Verifying Checksum
76c9f10ccc79: Download complete
18a3f6bf5510: Download complete
964c51b347ff: Verifying Checksum
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4020793ba1b6: Verifying Checksum
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ff88a2087566: Verifying Checksum
ff88a2087566: Download complete
6c1d10b3d08f: Verifying Checksum
6c1d10b3d08f: Download complete
247c3d79b5e7: Download complete
9a1af75a1a28: Download complete
f27cff70385c: Download complete
a8ea54aedec2: Download complete
9566bade27ac: Verifying Checksum
9566bade27ac: Download complete
3722da74df6c: Download complete
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eda2023b121c: Verifying Checksum
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6c1d10b3d08f: Pull complete
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711d037d18c7: Pull complete
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18a3f6bf5510: Pull complete
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ff88a2087566: Pull complete
729f7f91e2a8: Verifying Checksum
729f7f91e2a8: Download complete
b0fb803e63c5: Verifying Checksum
b0fb803e63c5: Download complete
729f7f91e2a8: Pull complete
247c3d79b5e7: Pull complete
b0fb803e63c5: Pull complete
9a1af75a1a28: Pull complete
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a8ea54aedec2: Pull complete
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3722da74df6c: Pull complete
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eda2023b121c: Pull complete
Digest: sha256:7572be9d240551b5e249dbade7993791beb2335b935e1f4b2ca7a8d220f20b22
Status: Downloaded newer image for ocaml/opam@sha256:7572be9d240551b5e249dbade7993791beb2335b935e1f4b2ca7a8d220f20b22
2026-05-04 18:58.34 ---> saved as "66c29dee902c53ca838294f218fc88abb84b13e2eea9b5bdeaca27262e3a973e"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-04 18:58.37 ---> saved as "38438921e0b61753b833904b7a689cd77bdefa9123f45fa961b52a6bec1250ab"

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

This 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] Initialised
2026-05-04 18:59.08 ---> saved as "934a68a0fb82765852ea709b27725259d713f30cc921cb1d891391266068fbe7"

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=ubuntu os-version=24.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.3"}]
# compiler-packages    ocaml-base-compiler.4.14.3, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.3
2026-05-04 18:59.11 ---> saved as "70036b4a491425a4066e25c19207a07491b7ad7b243a706326a443fbb1f1b041"

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-05-04 18:59.23 ---> saved as "e8d4bf676b3b528d66e02d49f2db34e5f60334e34eac907862db6ab65796d9c9"

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-04 18:59.45 ---> saved as "5bbe988bbc023ef4527186d2efdc40b1c487b6f4ba200f60a761a6669b6e4d34"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-04 19:00.07 ---> saved as "623f09d202d3df701cba1469a01f728292ec0f9bff4ab68e5c59e9c8ad7be129"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Ign:1 http://security.ubuntu.com/ubuntu noble-security InRelease
- Ign:2 http://archive.ubuntu.com/ubuntu noble InRelease
- Ign:1 http://security.ubuntu.com/ubuntu noble-security InRelease
- Ign:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease
- Get:4 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu noble InRelease
- Get:3 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
- Get:5 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [35.5 kB]
- Get:6 http://archive.ubuntu.com/ubuntu noble-backports/main amd64 Packages [49.0 kB]
- Get:7 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3810 kB]
- Get:8 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2400 kB]
- Get:9 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Packages [54.1 kB]
- Get:10 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2142 kB]
- Ign:1 http://security.ubuntu.com/ubuntu noble-security InRelease
- Ign:1 http://security.ubuntu.com/ubuntu noble-security InRelease
- Ign:1 http://security.ubuntu.com/ubuntu noble-security InRelease
- Get:1 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
- Get:11 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [2018 kB]
- Get:12 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [3566 kB]
- Get:13 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1499 kB]
- Fetched 16.0 MB in 6min 27s (41.2 kB/s)
- Reading package lists...
- 
2026-05-04 19:06.39 ---> saved as "764b68342600d1c770e432c9c68abdb83b890a3a0ef75421d158019447b69fd6"

/home/opam: (run (shell "opam pin add -k version -yn dockerfile.8.3.8 8.3.8"))
dockerfile is now pinned to version 8.3.8
2026-05-04 19:06.42 ---> saved as "e221059196494f909589df929c03968daeb76e7b1b44438c17d91650719224a7"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dockerfile.8.3.8;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-24.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dockerfile.8.3.8' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dockerfile.8.3.8 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 15 packages
  - install base                v0.16.5        [required by ppx_sexp_conv]
  - install csexp               1.5.2          [required by dune-configurator]
  - install dockerfile          8.3.8 (pinned)
  - install dune                3.22.2         [required by dockerfile]
  - install dune-configurator   3.22.2         [required by base]
  - install fmt                 0.11.0         [required by dockerfile]
  - install ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install ocamlbuild          0.16.1         [required by fmt]
  - install ocamlfind           1.9.8          [required by fmt]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppx_sexp_conv       v0.16.0        [required by dockerfile]
  - install ppxlib              0.35.0         [required by ppx_sexp_conv]
  - install sexplib0            v0.16.0        [required by dockerfile]
  - install stdlib-shims        0.3.0          [required by ppxlib]
  - install topkg               1.1.1          [required by fmt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.5  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dockerfile.8.3.8  (cached)
-> retrieved dune.3.22.2, dune-configurator.3.22.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed dune.3.22.2
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed csexp.1.5.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed sexplib0.v0.16.0
-> installed dune-configurator.3.22.2
-> installed base.v0.16.5
-> installed ppxlib.0.35.0
-> installed ppx_sexp_conv.v0.16.0
-> installed dockerfile.8.3.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-04 19:07.47 ---> saved as "bc0a45ccf90b0102891c375450fb754836b49cb0cd2e3b3a73ab92ad081a8592"
Job succeeded
2026-05-04 19:07.58: Job succeeded