Build:
  1. 1
  2. 0
2026-03-13 17:58.45: New job: build dnsrobot.0.1.0, using opam 2.0
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29541/head (b735844f8124b8bfcde804b9c62526b65023b12e)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29541/head" && git reset --hard b735844f
git fetch origin master
git merge --no-edit e3653b4f8d4220c4377cc2cf0f43ec8a27f063ac
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam depext -u || true
RUN opam pin add -k version -yn dnsrobot.0.1.0 0.1.0
RUN opam depext dnsrobot.0.1.0 && opam reinstall dnsrobot.0.1.0; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dnsrobot.0.1.0' && partial_fails="$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 .

2026-03-13 17:58.45: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6-dnsrobot.0.1.0-b735844f8124b8bfcde804b9c62526b65023b12e"
2026-03-13 17:58.45: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "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 depext -u || true"))
 (run (shell "opam pin add -k version -yn dnsrobot.0.1.0 0.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam depext dnsrobot.0.1.0 && opam reinstall dnsrobot.0.1.0;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dnsrobot.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-13 17:58.45: Connecting to build cluster…
2026-03-13 17:58.45: Waiting for resource in pool OCluster
2026-03-13 17:58.46: Waiting for worker…
2026-03-13 17:58.46: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at e3653b4f8d Merge pull request #29529 from mattam82/malfunction-0.7.1
Updating e3653b4f8d..b735844f81
Fast-forward
 packages/dnsrobot/dnsrobot.0.1.0/opam | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 packages/dnsrobot/dnsrobot.0.1.0/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
2026-03-13 17:58.48 ---> using "41eea30e3f639c18d8cf57c309ec76919ec7b2398036f7e41744cbce59a133d3" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
2026-03-13 17:58.48 ---> using "41b749af2f977b0d27050ddb13db47406d94530853b7be39988044ee4e817c82" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
[NOTE] Will configure 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.

[WARNING] Recommended dependencies -- most packages rely on these:
  - m4

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
default (at git+file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2026-03-13 17:58.48 ---> using "a1ca45db8f90fe6efd21fd8d46b8f2a4cb5d1ef5bbb5d9aafbd920a9435d03ae" from cache

/home/opam: (run (shell "opam config report"))
# opam config report
# opam-version      2.0.10 (adc1e1829a2bef5b240746df80341b508290fe3b) 
# self-upgrade      no
# system            arch=x86_64 os=linux os-distribution=debian os-version=13
# solver            builtin-mccs+glpk
# install-criteria  -removed,-count[version-lag,request],-count[version-lag,changed],-changed
# upgrade-criteria  -removed,-count[version-lag,solution],-new
# jobs              71
# repositories      1 (version-controlled)
# pinned            1 (version)
# current-switch    5.4
2026-03-13 17:58.48 ---> using "6c47ad3815293a4c6139e38cf4688714f95f13425af2434d0537277ff2a53c43" from cache

/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/"))
2026-03-13 17:58.48 ---> using "3a172977adb40597910315b682600ca9e6438d170b899639afdd63ae01bff079" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-13 17:58.48 ---> using "da7e1cbde32d4c01c540ac8021b2cdce2b5c3d691d9331c6809d41c22e1a6ef7" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
default (at file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2026-03-13 17:58.48 ---> using "dd655c10a8c1608106bd8afd6f85d65e32485d912e784f7acd6c484246764328" from cache

/home/opam: (run (network host)
                 (shell "opam depext -u || true"))
# 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.
The following command needs to be run through "sudo":
    apt-get update
Hit:1 http://deb.debian.org/debian trixie InRelease
Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [111 kB]
Fetched 202 kB in 3s (70.0 kB/s)
Reading package lists...
# OS package update successful
2026-03-13 17:58.48 ---> using "59182a64bbbe76a2c738624495b6e1f318bb8a653f775f149c5046313665443f" from cache

/home/opam: (run (shell "opam pin add -k version -yn dnsrobot.0.1.0 0.1.0"))
dnsrobot is now pinned to version 0.1.0
2026-03-13 17:58.48 ---> using "b4e2d48c5b8fb44d8dbaa7c60f4ed1e55d2c1a15a49f2fd1fb0dc83eb0ba748b" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam depext dnsrobot.0.1.0 && opam reinstall dnsrobot.0.1.0;\
                        \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 \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dnsrobot.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
libgmp-dev
pkg-config
The following command needs to be run through "sudo":
    apt-get install -qq -yy libgmp-dev pkg-config
Selecting previously unselected package libgmpxx4ldbl: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 ... 20654 files and directories currently installed.)
Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
Selecting previously unselected package libgmp-dev:amd64.
Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
Selecting previously unselected package libpkgconf3:amd64.
Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ...
Unpacking libpkgconf3:amd64 (1.8.1-4) ...
Selecting previously unselected package pkgconf-bin.
Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
Unpacking pkgconf-bin (1.8.1-4) ...
Selecting previously unselected package pkgconf:amd64.
Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
Unpacking pkgconf:amd64 (1.8.1-4) ...
Selecting previously unselected package pkg-config:amd64.
Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
Unpacking pkg-config:amd64 (1.8.1-4) ...
Setting up libpkgconf3:amd64 (1.8.1-4) ...
Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
Setting up pkgconf-bin (1.8.1-4) ...
Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
Setting up pkgconf:amd64 (1.8.1-4) ...
Setting up pkg-config:amd64 (1.8.1-4) ...
Processing triggers for libc-bin (2.41-12+deb13u1) ...
# OS packages installation successful
dnsrobot.0.1.0 is not installed. Install it? [Y/n] y
[ERROR] Sorry, resolution of the request timed out.
        Try to specify a simpler request, use a different solver, or increase the allowed time by setting OPAMSOLVERTIMEOUT to a bigger value (currently, it is set to 60.0 seconds).
"/usr/bin/env" "bash" "-c" "opam depext dnsrobot.0.1.0 && opam reinstall dnsrobot.0.1.0;
        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 "\"debian-13\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'dnsrobot.0.1.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 60
2026-03-13 18:00.06: Job failed: Failed: Build failed
2026-03-13 18:00.06: Log analysis:
2026-03-13 18:00.06: >>> 
[ERROR] Sorry, resolution of the request timed out.
 (score = 20)
2026-03-13 18:00.06: Sorry, resolution of the request timed out.