2025-12-26 17:34.11: New job: build polymarket.0.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29133/head (3c3202944ad27b5ec1d5d3771d71cd0a8a4c39d0)
                              on ubuntu-25.10-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29133/head" && git reset --hard 3c320294
git fetch origin master
git merge --no-edit 235b964523a3fb438c9ad050e86b03e07685c4c1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:a7b66adb0eb24149173feff248c7074012672038a4257bccc2130b78eb44afb9
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn polymarket.0.1.0 0.1.0
RUN opam reinstall polymarket.0.1.0; \
    res=$?; \
    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 "\"ubuntu-25.10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'polymarket.0.1.0' && partial_fails="$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 .

2025-12-26 17:34.11: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:a7b66adb0eb24149173feff248c7074012672038a4257bccc2130b78eb44afb9-polymarket.0.1.0-3c3202944ad27b5ec1d5d3771d71cd0a8a4c39d0"
2025-12-26 17:34.11: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:a7b66adb0eb24149173feff248c7074012672038a4257bccc2130b78eb44afb9)
 (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 polymarket.0.1.0 0.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall polymarket.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 \"\\\"ubuntu-25.10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'polymarket.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-26 17:34.11: Waiting for resource in pool OCluster
2025-12-26 17:34.11: Waiting for worker…
2025-12-26 17:34.14: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 235b964523 Merge pull request #29129 from dx3mod/master
Updating 235b964523..3c3202944a
Fast-forward
 packages/polymarket/polymarket.0.1.0/opam | 64 +++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 packages/polymarket/polymarket.0.1.0/opam

(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:a7b66adb0eb24149173feff248c7074012672038a4257bccc2130b78eb44afb9)
Unable to find image 'ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:a7b66adb0eb24149173feff248c7074012672038a4257bccc2130b78eb44afb9' locally
docker.io/ocaml/opam@sha256:a7b66adb0eb24149173feff248c7074012672038a4257bccc2130b78eb44afb9: Pulling from ocaml/opam
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Digest: sha256:a7b66adb0eb24149173feff248c7074012672038a4257bccc2130b78eb44afb9
Status: Downloaded newer image for ocaml/opam@sha256:a7b66adb0eb24149173feff248c7074012672038a4257bccc2130b78eb44afb9
2025-12-26 17:35.17 ---> using "f7dbd08f4ea87483d181e78e634677abd8ff8f4391e86578fb1604adb5868c48" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-26 17:35.17 ---> using "66c649373d948366cb81703e587304c25afee15196d6ba87e0656332982bcab2" from cache

/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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-12-26 17:35.17 ---> using "c155f634e792963e7ad6aa07f308feef28a9ff6716272011b194528263e7e922" from cache

/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         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=ubuntu os-version=25.10
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, 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       4.14.2
2025-12-26 17:35.17 ---> using "1a0ebab6ecb9bd6fbca238e5e4c546b8befc3b5806a62f2da387fd7194a3818e" 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/"))
2025-12-26 17:35.17 ---> using "2169ff7d49c6ef2af54e744a7e6a4e68ee100e93f1a12d6a270fda91cacf8556" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-26 17:35.28 ---> saved as "4185f7cd4192d0e67fbb937f237536fed617421d58e43266493064efb906d8e3"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-26 17:35.46 ---> saved as "f2ffab60e8257285592780053ea2fd301c4b2a2255b426e4b24d0fc4f754b729"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:3 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:5 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [147 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [259 kB]
- Fetched 810 kB in 5s (157 kB/s)
- Reading package lists...
2025-12-26 17:35.52 ---> saved as "fd0b35345c6701d7495edd5d306dc57c8449e9743ba842e7eb2ce684610bc4b3"

/home/opam: (run (shell "opam pin add -k version -yn polymarket.0.1.0 0.1.0"))
polymarket is now pinned to version 0.1.0
2025-12-26 17:35.53 ---> saved as "19adfb7a8355ff1e4d927c5d21f96611ae90e2d4dc81b1da672eae80df399bb0"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall polymarket.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 \"\\\"ubuntu-25.10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'polymarket.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
polymarket.0.1.0 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - polymarket -> ocaml >= 5.1 -> ocaml-variants < 5.4.2~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - polymarket -> ocaml >= 5.1 -> ocaml-variants < 5.4.2~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - polymarket -> ocaml >= 5.1 -> ocaml-variants >= 5.1.0~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall polymarket.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 "\"ubuntu-25.10\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'polymarket.0.1.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-12-26 17:36.10: Job failed: Failed: Build failed
2025-12-26 17:36.10: Log analysis:
2025-12-26 17:36.10: >>> 
No solution found, exiting
 (score = 100)
2025-12-26 17:36.10: [SKIP] Package not available