(for PR #29613)

2026-04-04 05:28.40: New job: test chess_com_api.1.0.1 with conf-perl.3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29613/head (5f64e545c42823195503816088208e2d89a257c4)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29613/head" && git reset --hard 5f64e545
git fetch origin master
git merge --no-edit d28e8bf13a73691f040f863e87466580aa116aff
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-perl.3 3
RUN opam reinstall conf-perl.3; \
    res=$?; \
    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 "$pkg" != 'conf-perl.3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall chess_com_api.1.0.1; \
    res=$?; \
    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 "$pkg" != 'chess_com_api.1.0.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test chess_com_api.1.0.1) || true
RUN opam reinstall --with-test --verbose chess_com_api.1.0.1; \
    res=$?; \
    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 "$pkg" != 'chess_com_api.1.0.1' && partial_fails="$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 .

2026-04-04 05:28.40: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e-conf-perl.3-chess_com_api.1.0.1-5f64e545c42823195503816088208e2d89a257c4"
2026-04-04 05:28.40: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e)
 (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 conf-perl.3 3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-perl.3;\
             \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 \"$pkg\" != 'conf-perl.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall chess_com_api.1.0.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'chess_com_api.1.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test chess_com_api.1.0.1) || true"))
 (run (shell  "opam reinstall --with-test --verbose chess_com_api.1.0.1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'chess_com_api.1.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-04-04 05:28.40: Waiting for resource in pool OCluster
2026-04-04 06:47.29: Waiting for worker…
2026-04-04 06:51.18: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
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Updating files: 100% (18615/18615), done.
HEAD is now at d28e8bf13a Merge pull request #29642 from talex5/release-lwt_eio-v0.6
Updating d28e8bf13a..5f64e545c4
Fast-forward
 .../conf-perl-ipc-system-simple.4/opam             | 39 ++++++++++
 .../conf-perl-string-shellquote.4/opam             | 36 +++++++++
 packages/conf-perl/conf-perl.3/opam                | 91 ++++++++++++++++++++++
 3 files changed, 166 insertions(+)
 create mode 100644 packages/conf-perl-ipc-system-simple/conf-perl-ipc-system-simple.4/opam
 create mode 100644 packages/conf-perl-string-shellquote/conf-perl-string-shellquote.4/opam
 create mode 100644 packages/conf-perl/conf-perl.3/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e' locally
docker.io/ocaml/opam@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e: Pulling from ocaml/opam
8f6ad858d0a4: Already exists
69e44424a5e2: Already exists
afd8aac863c4: Already exists
8e947a2e98f4: Already exists
1497695495be: Already exists
dd8dde667620: Already exists
6c8e24e09389: Already exists
82df42eb8f87: Already exists
417be57df8b6: Already exists
93469ace0d3c: Already exists
690b7fb3c88e: Already exists
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f89359597c07: Already exists
3d24804be6e1: Already exists
6223b4e8927d: Already exists
e5255e6ad093: Already exists
4b8862d5191b: Already exists
a97ae6909f09: Already exists
9272e1b13a44: Already exists
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d7f5bb85343b: Already exists
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d6655929e91b: Already exists
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fa3d624a019d: Already exists
bcdad67ff203: Already exists
5535de7c8bad: Already exists
1ffb933c7297: Already exists
01124907da27: Already exists
38bbb8f0d7fa: Pulling fs layer
febbd5812f34: Pulling fs layer
e8f0f9c0d59b: Pulling fs layer
0c7aa72a45ed: Pulling fs layer
158aa78833f4: Pulling fs layer
0c7aa72a45ed: Waiting
399caeac96eb: Pulling fs layer
b9eb903b1f1c: Pulling fs layer
158aa78833f4: Waiting
399caeac96eb: Waiting
b9eb903b1f1c: Waiting
febbd5812f34: Verifying Checksum
febbd5812f34: Download complete
38bbb8f0d7fa: Download complete
e8f0f9c0d59b: Verifying Checksum
e8f0f9c0d59b: Download complete
38bbb8f0d7fa: Pull complete
febbd5812f34: Pull complete
e8f0f9c0d59b: Pull complete
158aa78833f4: Download complete
399caeac96eb: Verifying Checksum
399caeac96eb: Download complete
b9eb903b1f1c: Download complete
0c7aa72a45ed: Verifying Checksum
0c7aa72a45ed: Download complete
0c7aa72a45ed: Pull complete
158aa78833f4: Pull complete
399caeac96eb: Pull complete
b9eb903b1f1c: Pull complete
Digest: sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e
Status: Downloaded newer image for ocaml/opam@sha256:13f453bea920b1b323f4a04f2b81ee06601f2feba7e1f1aa31e088bc65526b6e
2026-04-04 06:51.23 ---> using "04accec92e2bf0fc058f8f78760257a004a3abe580d28a2e712fdd6bd38bbb3e" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-04-04 06:51.23 ---> using "55be5c75d97cce6d0c85146d99e2d19cbd4b6c23bbab392b149f23269ad44f5a" 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
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-04 06:51.23 ---> using "cb81601bf5ca0a036e701f32d1dd52e883da5e6a376ec0e2e934250247bea436" 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=debian os-version=13
# 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       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages    ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.1
2026-04-04 06:51.23 ---> using "c8d363e61eb558daaf2125e55111985ec4782dc41b9492241350e7418f36d4d8" 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/"))
2026-04-04 06:51.23 ---> using "951cf337435093db2a2fde4866f1fda5737c4cc37e34b0d936972f7c5053b176" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-04-04 06:51.25 ---> using "449be46811154630d1785e326ee91e01f436185dc771b2838974032d614004fa" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-04-04 06:51.25 ---> using "3dab25a1af08bfe4d47dd6bd48b19274cca80c7b52776bf0d863c5ab3ce8d1de" from cache

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/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 [119 kB]
- Fetched 210 kB in 2s (87.8 kB/s)
- Reading package lists...
- 
2026-04-04 06:51.25 ---> using "70798104345713f9021e82ea3f1dd012a67e4bf68cfcdad277887c2948de847f" from cache

/home/opam: (run (shell "opam pin add -k version -yn conf-perl.3 3"))
conf-perl is now pinned to version 3
2026-04-04 06:51.25 ---> using "b585212827cdad73b1f55dfef01b3b1b90acc9686a4d8f0721bcf53a98a5afa2" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-perl.3;\
                        \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 \"$pkg\" != 'conf-perl.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conf-perl.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install conf-perl 3 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-perl.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 06:51.25 ---> using "e5deb68821492e4085553ecd282aa5249d725aced780d6db9c6deef42e7fb4ce" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall chess_com_api.1.0.1;\
                        \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 \"$pkg\" != 'chess_com_api.1.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
chess_com_api.1.0.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 72 packages
  - install angstrom                0.16.1  [required by uri]
  - install asn1-combinators        0.3.2   [required by x509]
  - install astring                 0.8.5   [required by conduit]
  - install base                    v0.17.3 [required by ppx_sexp_conv]
  - install base-bytes              base    [required by ocplib-endian]
  - install base64                  3.5.2   [required by cohttp]
  - install bigstringaf             0.10.0  [required by angstrom]
  - install bos                     0.2.1   [required by ca-certs]
  - install ca-certs                1.0.1   [required by conduit-lwt-unix]
  - install chess_com_api           1.0.1
  - install cmdliner                2.1.0   [required by cohttp-lwt-unix]
  - install cohttp                  6.2.1   [required by cohttp-lwt-unix]
  - install cohttp-lwt              6.2.1   [required by cohttp-lwt-unix]
  - install cohttp-lwt-unix         6.2.1   [required by chess_com_api]
  - install conduit                 8.0.0   [required by conduit-lwt]
  - install conduit-lwt             8.0.0   [required by cohttp-lwt-unix]
  - install conduit-lwt-unix        8.0.0   [required by cohttp-lwt-unix]
  - install conf-gmp                5       [required by conf-gmp-powm-sec, zarith]
  - install conf-gmp-powm-sec       4       [required by mirage-crypto-pk]
  - install conf-pkg-config         4       [required by zarith]
  - install cppo                    1.8.0   [required by lwt]
  - install csexp                   1.5.2   [required by dune-configurator]
  - install digestif                1.3.0   [required by ca-certs]
  - install domain-name             0.5.0   [required by ipaddr]
  - install dune                    3.22.1  [required by chess_com_api]
  - install dune-configurator       3.22.1  [required by base, lwt, mirage-crypto]
  - install duration                0.2.1   [required by mirage-crypto-rng]
  - install eqaf                    0.10    [required by digestif, mirage-crypto]
  - install fmt                     0.11.0  [required by cohttp-lwt-unix]
  - install fpath                   0.7.3   [required by ca-certs]
  - install gmap                    0.3.0   [required by x509]
  - install http                    6.2.1   [required by cohttp-lwt-unix]
  - install ipaddr                  5.6.2   [required by cohttp-lwt, cohttp, conduit-lwt-unix]
  - install ipaddr-sexp             5.6.2   [required by conduit-lwt-unix]
  - install kdf                     1.0.0   [required by x509]
  - install logs                    0.10.0  [required by cohttp-lwt-unix]
  - install lwt                     6.1.1   [required by chess_com_api]
  - install lwt_ppx                 6.1.0   [required by chess_com_api]
  - install macaddr                 5.6.2   [required by ipaddr]
  - install magic-mime              1.3.1   [required by cohttp-lwt-unix]
  - install mirage-crypto           2.1.0   [required by ca-certs]
  - install mirage-crypto-ec        2.1.0   [required by x509]
  - install mirage-crypto-pk        2.1.0   [required by x509]
  - install mirage-crypto-rng       2.1.0   [required by x509]
  - install ocaml-compiler-libs     v0.17.0 [required by ppxlib]
  - install ocaml-syntax-shims      1.0.0   [required by angstrom]
  - install ocaml_intrinsics_kernel v0.17.1 [required by base]
  - install ocamlbuild              0.16.1  [required by logs]
  - install ocamlfind               1.9.8   [required by logs]
  - install ocplib-endian           1.2     [required by lwt]
  - install ohex                    0.2.0   [required by ca-certs]
  - install ounit2                  2.2.7   [required by qcheck-ounit]
  - install ppx_derivers            1.2.1   [required by ppxlib]
  - install ppx_sexp_conv           v0.17.1 [required by cohttp-lwt-unix]
  - install ppxlib                  0.38.0  [required by lwt_ppx]
  - install ppxlib_jane             v0.17.4 [required by ppx_sexp_conv]
  - install ptime                   1.2.0   [required by ca-certs]
  - install qcheck                  0.91    [required by chess_com_api]
  - install qcheck-core             0.91    [required by qcheck]
  - install qcheck-ounit            0.91    [required by qcheck]
  - install re                      1.14.0  [required by cohttp]
  - install rresult                 0.7.0   [required by bos]
  - install seq                     base    [required by ounit2]
  - install sexplib0                v0.17.0 [required by cohttp-lwt, cohttp, conduit-lwt]
  - install stdlib-shims            0.3.0   [required by ounit2]
  - install stringext               1.6.0   [required by cohttp]
  - install topkg                   1.1.1   [required by logs]
  - install uri                     4.4.0   [required by cohttp-lwt, cohttp, conduit-lwt-unix]
  - install uri-sexp                4.4.0   [required by cohttp]
  - install x509                    1.0.6   [required by ca-certs]
  - install yojson                  3.0.0   [required by chess_com_api]
  - install zarith                  1.14    [required by mirage-crypto-pk]

The following system packages will first need to be installed:
    libgmp-dev pkg-config

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/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+deb13u2) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.1.0.1  (cached)
-> retrieved chess_com_api.1.0.1  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cohttp.6.2.1, cohttp-lwt.6.2.1, cohttp-lwt-unix.6.2.1, http.6.2.1  (cached)
-> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-gmp-powm-sec.4
-> retrieved digestif.1.3.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved dune.3.22.1, dune-configurator.3.22.1  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr.5.6.2, ipaddr-sexp.5.6.2, macaddr.5.6.2  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.6.1.1  (cached)
-> retrieved lwt_ppx.6.1.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> installed cmdliner.2.1.0
-> retrieved mirage-crypto.2.1.0, mirage-crypto-ec.2.1.0, mirage-crypto-pk.2.1.0, mirage-crypto-rng.2.1.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved ounit2.2.2.7  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppxlib.0.38.0  (cached)
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved qcheck.0.91, qcheck-core.0.91, qcheck-ounit.0.91  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved x509.1.0.6  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed zarith.1.14
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed ptime.1.2.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.22.1
-> installed duration.0.2.1
-> installed domain-name.0.5.0
-> installed ppx_derivers.1.2.1
-> installed base64.3.5.2
-> installed csexp.1.5.2
-> installed asn1-combinators.0.3.2
-> installed eqaf.0.10
-> installed gmap.0.3.0
-> installed http.6.2.1
-> installed macaddr.5.6.2
-> installed magic-mime.1.3.1
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ohex.0.2.0
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.8.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed re.1.14.0
-> installed ipaddr.5.6.2
-> installed ocplib-endian.1.2
-> installed yojson.3.0.0
-> installed qcheck-core.0.91
-> installed digestif.1.3.0
-> installed ounit2.2.2.7
-> installed qcheck-ounit.0.91
-> installed qcheck.0.91
-> installed dune-configurator.3.22.1
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed mirage-crypto.2.1.0
-> installed kdf.1.0.0
-> installed uri.4.4.0
-> installed lwt.6.1.1
-> installed logs.0.10.0
-> installed base.v0.17.3
-> installed mirage-crypto-rng.2.1.0
-> installed mirage-crypto-pk.2.1.0
-> installed bos.0.2.1
-> installed mirage-crypto-ec.2.1.0
-> installed x509.1.0.6
-> installed ca-certs.1.0.1
-> installed ppxlib.0.38.0
-> installed ppxlib_jane.v0.17.4
-> installed lwt_ppx.6.1.0
-> installed ppx_sexp_conv.v0.17.1
-> installed uri-sexp.4.4.0
-> installed ipaddr-sexp.5.6.2
-> installed conduit.8.0.0
-> installed cohttp.6.2.1
-> installed conduit-lwt.8.0.0
-> installed cohttp-lwt.6.2.1
-> installed conduit-lwt-unix.8.0.0
-> installed cohttp-lwt-unix.6.2.1
-> installed chess_com_api.1.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 06:55.02 ---> saved as "13d1e338e491aeb370fca3da400c2c5f6c0e88735923836c92f688a84355d9a8"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test chess_com_api.1.0.1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile chess_com_api 1.0.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved chess_com_api.1.0.1  (https://opam.ocaml.org/cache)
-> removed   chess_com_api.1.0.1
-> installed chess_com_api.1.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 06:55.12 ---> saved as "52228da45712637acea42f0b0d0dd223adff0046d71d2b8020c47cd341078d68"

/home/opam: (run (shell  "opam reinstall --with-test --verbose chess_com_api.1.0.1;\
                        \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 \"$pkg\" != 'chess_com_api.1.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile chess_com_api 1.0.1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [chess_com_api.1.0.1: extract]
-> retrieved chess_com_api.1.0.1  (cached)
Processing  2/4: [chess_com_api: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "chess_com_api" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/chess_com_api.1.0.1)
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlc.opt -w -40 -warn-error -A -g -bin-annot -bin-annot-occurrences -I lib/.chess_com_api.objs/byte -I /home/opam/.opam/5.4/lib/angstrom -I /home/opam/.opam/5.4/lib/astring -I /home/opam/.opam/5.4/lib/base64 -I /home/opam/.opam/5.4/lib/bigstringaf -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/cohttp -I /home/opam/.opam/5.4/lib/cohttp-lwt -I /home/opam/.opam/5.4/lib/cohttp-lwt-unix -I /home/opam/.opam/5.4/lib/conduit -I /home/opam/.opam/5.4/lib/conduit-lwt -I /home/opam/.opam/5.4/lib/conduit-lwt-unix -I /home/opam/.opam/5.4/lib/domain-name -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/http -H /home/opam/.opam/5.4/lib/http/__private__/http_bytebuffer -H /home/opam/.opam/5.4/lib/http/__private__/http_bytebuffer/.public_cmi -I /home/opam/.opam/5.4/lib/ipaddr -I /home/opam/.opam/5.4/lib/ipaddr-sexp -I /home/opam/.opam/5.4/lib/ipaddr/unix -I /home/opam/.opam/5.4/lib/logs -I /home/opam/.opam/5.4/lib/logs/fmt -I /home/opam/.opam/5.4/lib/logs/lwt -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/macaddr -I /home/opam/.opam/5.4/lib/magic-mime -I /home/opam/.opam/5.4/lib/ocaml/threads -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ocplib-endian -I /home/opam/.opam/5.4/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.4/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.4/lib/re -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stringext -I /home/opam/.opam/5.4/lib/uri -I /home/opam/.opam/5.4/lib/uri-sexp -I /home/opam/.opam/5.4/lib/uri/services -I /home/opam/.opam/5.4/lib/yojson -cmi-file lib/.chess_com_api.objs/byte/chess_com_api.cmi -no-alias-deps -o lib/.chess_com_api.objs/byte/chess_com_api.cmo -c -impl lib/chess_com_api.ml)
- File "lib/chess_com_api.ml", line 207, characters 4-5:
- 207 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 119-207, characters 2-22:
- 119 | ..match Cohttp.Response.status response with
- 120 |   | `OK ->
- 121 |       try
- 122 |         let json = Yojson.Basic.from_string body_str in
- 123 |         match json with
- ...
- 204 |             Lwt.return games
- 205 |         | _ -> Lwt.return []
- 206 |       with _ -> Lwt.return []
- 207 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 304, characters 4-5:
- 304 |   | _ ->
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 221-305, characters 2-21:
- 221 | ..match Cohttp.Response.status http_response with
- 222 |   | `OK ->
- 223 |       try
- 224 |         let json = Yojson.Basic.from_string body_str in
- 225 |         match json with
- ...
- 302 |         | _ -> Lwt.return_none
- 303 |       with _ -> Lwt.return_none
- 304 |   | _ ->
- 305 |       Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 357, characters 4-5:
- 357 |   | _ -> Lwt.return_none
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 327-357, characters 2-24:
- 327 | ..match Cohttp.Response.status response with
- 328 |   | `OK ->
- 329 |       try
- 330 |         let json = Yojson.Basic.from_string body_str in
- 331 |         match json with
- ...
- 354 |             Lwt.return (Some player)
- 355 |         | _ -> Lwt.return_none
- 356 |       with _ -> Lwt.return_none
- 357 |   | _ -> Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 381, characters 4-5:
- 381 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 364-381, characters 2-22:
- 364 | ..match Cohttp.Response.status response with
- 365 |   | `OK ->
- 366 |       try
- 367 |         let json = Yojson.Basic.from_string _body_str in
- 368 |         match json with
- ...
- 378 |             Lwt.return archives
- 379 |         | _ -> Lwt.return []
- 380 |       with _ -> Lwt.return []
- 381 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 480, characters 4-5:
- 480 |   | _ -> Lwt.return_none
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 399-480, characters 2-24:
- 399 | ..match Cohttp.Response.status response with
- 400 |   | `OK ->
- 401 |       try
- 402 |         let json = Yojson.Basic.from_string body_str in
- 403 |         match json with
- ...
- 477 |             Lwt.return (Some game)
- 478 |         | _ -> Lwt.return_none
- 479 |       with _ -> Lwt.return_none
- 480 |   | _ -> Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 518, characters 4-5:
- 518 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 487-518, characters 2-22:
- 487 | ..match Cohttp.Response.status response with
- 488 |   | `OK ->
- 489 |       try
- 490 |         let json = Yojson.Basic.from_string body_str in
- 491 |         match json with
- ...
- 515 |             Lwt.return ongoing_games
- 516 |         | _ -> Lwt.return []
- 517 |       with _ -> Lwt.return []
- 518 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 625, characters 4-5:
- 625 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 525-625, characters 2-22:
- 525 | ..match Cohttp.Response.status response with
- 526 |   | `OK ->
- 527 |       try
- 528 |         let json = Yojson.Basic.from_string body_str in
- 529 |         match json with
- ...
- 622 |             Lwt.return games
- 623 |         | _ -> Lwt.return []
- 624 |       with _ -> Lwt.return []
- 625 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 698, characters 4-5:
- 698 |   | _ -> Lwt.return_none
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 632-698, characters 2-24:
- 632 | ..match Cohttp.Response.status response with
- 633 |   | `OK ->
- 634 |       try
- 635 |         let json = Yojson.Basic.from_string _body_str in
- 636 |         match json with
- ...
- 695 |             Lwt.return (Some stats)
- 696 |         | _ -> Lwt.return_none
- 697 |       with _ -> Lwt.return_none
- 698 |   | _ -> Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 794, characters 4-5:
- 794 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 706-794, characters 2-22:
- 706 | ..match Cohttp.Response.status response with
- 707 |   | `OK ->
- 708 |       try
- 709 |         let json = Yojson.Basic.from_string _body_str in
- 710 |         match json with
- ...
- 791 |             Lwt.return games
- 792 |         | _ -> Lwt.return []
- 793 |       with _ -> Lwt.return []
- 794 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 820, characters 4-5:
- 820 |   | _ -> Lwt.return_none
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 803-820, characters 2-24:
- 803 | ..match Cohttp.Response.status response with
- 804 |   | `OK ->
- 805 |       try
- 806 |         let json = Yojson.Basic.from_string _body_str in
- 807 |         match json with
- ...
- 817 |             Lwt.return (Some puzzle)
- 818 |         | _ -> Lwt.return_none
- 819 |       with _ -> Lwt.return_none
- 820 |   | _ -> Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 850, characters 4-5:
- 850 |   | _ ->
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 829-851, characters 2-19:
- 829 | ..match Cohttp.Response.status response with
- 830 |   | `OK ->
- 831 |       try
- 832 |         let json = Yojson.Basic.from_string body_str in
- 833 |         match json with
- ...
- 848 |         | _ -> Lwt.return []
- 849 |       with _ -> Lwt.return []
- 850 |   | _ ->
- 851 |       Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 638, characters 16-27:
- 638 |             let chess_daily = match List.assoc_opt "chess_daily" fields with
-                       ^^^^^^^^^^^
- Warning 26 [unused-var]: unused variable chess_daily.
- 
- File "lib/chess_com_api.ml", line 650, characters 22-23:
- 650 |                     | _ -> { rating = 0; date = 0 } in
-                             ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", line 661, characters 22-23:
- 661 |                     | _ -> { rating = 0; date = 0 } in
-                             ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", line 675, characters 22-23:
- 675 |                     | _ -> { win = 0; loss = 0; draw = 0 } in
-                             ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", line 678, characters 16-17:
- 678 |               | _ -> { last = { rating = 0; date = 0 }; best = { rating = 0; date = 0 }; record = { win = 0; loss = 0; draw = 0 } } in
-                       ^
- Warning 11 [redundant-case]: this match case is unused.
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -warn-error -A -g -I lib/.chess_com_api.objs/byte -I lib/.chess_com_api.objs/native -I /home/opam/.opam/5.4/lib/angstrom -I /home/opam/.opam/5.4/lib/astring -I /home/opam/.opam/5.4/lib/base64 -I /home/opam/.opam/5.4/lib/bigstringaf -I /home/opam/.opam/5.4/lib/bytes -I /home/opam/.opam/5.4/lib/cohttp -I /home/opam/.opam/5.4/lib/cohttp-lwt -I /home/opam/.opam/5.4/lib/cohttp-lwt-unix -I /home/opam/.opam/5.4/lib/conduit -I /home/opam/.opam/5.4/lib/conduit-lwt -I /home/opam/.opam/5.4/lib/conduit-lwt-unix -I /home/opam/.opam/5.4/lib/domain-name -I /home/opam/.opam/5.4/lib/fmt -I /home/opam/.opam/5.4/lib/http -I /home/opam/.opam/5.4/lib/http/__private__/http_bytebuffer -H /home/opam/.opam/5.4/lib/http/__private__/http_bytebuffer/.public_cmi -I /home/opam/.opam/5.4/lib/ipaddr -I /home/opam/.opam/5.4/lib/ipaddr-sexp -I /home/opam/.opam/5.4/lib/ipaddr/unix -I /home/opam/.opam/5.4/lib/logs -I /home/opam/.opam/5.4/lib/logs/fmt -I /home/opam/.opam/5.4/lib/logs/lwt -I /home/opam/.opam/5.4/lib/lwt -I /home/opam/.opam/5.4/lib/lwt/unix -I /home/opam/.opam/5.4/lib/macaddr -I /home/opam/.opam/5.4/lib/magic-mime -I /home/opam/.opam/5.4/lib/ocaml/threads -I /home/opam/.opam/5.4/lib/ocaml/unix -I /home/opam/.opam/5.4/lib/ocplib-endian -I /home/opam/.opam/5.4/lib/ocplib-endian/bigstring -I /home/opam/.opam/5.4/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/5.4/lib/re -I /home/opam/.opam/5.4/lib/sexplib0 -I /home/opam/.opam/5.4/lib/stringext -I /home/opam/.opam/5.4/lib/uri -I /home/opam/.opam/5.4/lib/uri-sexp -I /home/opam/.opam/5.4/lib/uri/services -I /home/opam/.opam/5.4/lib/yojson -cmi-file lib/.chess_com_api.objs/byte/chess_com_api.cmi -no-alias-deps -o lib/.chess_com_api.objs/native/chess_com_api.cmx -c -impl lib/chess_com_api.ml)
- File "lib/chess_com_api.ml", line 207, characters 4-5:
- 207 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 119-207, characters 2-22:
- 119 | ..match Cohttp.Response.status response with
- 120 |   | `OK ->
- 121 |       try
- 122 |         let json = Yojson.Basic.from_string body_str in
- 123 |         match json with
- ...
- 204 |             Lwt.return games
- 205 |         | _ -> Lwt.return []
- 206 |       with _ -> Lwt.return []
- 207 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 304, characters 4-5:
- 304 |   | _ ->
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 221-305, characters 2-21:
- 221 | ..match Cohttp.Response.status http_response with
- 222 |   | `OK ->
- 223 |       try
- 224 |         let json = Yojson.Basic.from_string body_str in
- 225 |         match json with
- ...
- 302 |         | _ -> Lwt.return_none
- 303 |       with _ -> Lwt.return_none
- 304 |   | _ ->
- 305 |       Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 357, characters 4-5:
- 357 |   | _ -> Lwt.return_none
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 327-357, characters 2-24:
- 327 | ..match Cohttp.Response.status response with
- 328 |   | `OK ->
- 329 |       try
- 330 |         let json = Yojson.Basic.from_string body_str in
- 331 |         match json with
- ...
- 354 |             Lwt.return (Some player)
- 355 |         | _ -> Lwt.return_none
- 356 |       with _ -> Lwt.return_none
- 357 |   | _ -> Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 381, characters 4-5:
- 381 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 364-381, characters 2-22:
- 364 | ..match Cohttp.Response.status response with
- 365 |   | `OK ->
- 366 |       try
- 367 |         let json = Yojson.Basic.from_string _body_str in
- 368 |         match json with
- ...
- 378 |             Lwt.return archives
- 379 |         | _ -> Lwt.return []
- 380 |       with _ -> Lwt.return []
- 381 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 480, characters 4-5:
- 480 |   | _ -> Lwt.return_none
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 399-480, characters 2-24:
- 399 | ..match Cohttp.Response.status response with
- 400 |   | `OK ->
- 401 |       try
- 402 |         let json = Yojson.Basic.from_string body_str in
- 403 |         match json with
- ...
- 477 |             Lwt.return (Some game)
- 478 |         | _ -> Lwt.return_none
- 479 |       with _ -> Lwt.return_none
- 480 |   | _ -> Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 518, characters 4-5:
- 518 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 487-518, characters 2-22:
- 487 | ..match Cohttp.Response.status response with
- 488 |   | `OK ->
- 489 |       try
- 490 |         let json = Yojson.Basic.from_string body_str in
- 491 |         match json with
- ...
- 515 |             Lwt.return ongoing_games
- 516 |         | _ -> Lwt.return []
- 517 |       with _ -> Lwt.return []
- 518 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 625, characters 4-5:
- 625 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 525-625, characters 2-22:
- 525 | ..match Cohttp.Response.status response with
- 526 |   | `OK ->
- 527 |       try
- 528 |         let json = Yojson.Basic.from_string body_str in
- 529 |         match json with
- ...
- 622 |             Lwt.return games
- 623 |         | _ -> Lwt.return []
- 624 |       with _ -> Lwt.return []
- 625 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 698, characters 4-5:
- 698 |   | _ -> Lwt.return_none
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 632-698, characters 2-24:
- 632 | ..match Cohttp.Response.status response with
- 633 |   | `OK ->
- 634 |       try
- 635 |         let json = Yojson.Basic.from_string _body_str in
- 636 |         match json with
- ...
- 695 |             Lwt.return (Some stats)
- 696 |         | _ -> Lwt.return_none
- 697 |       with _ -> Lwt.return_none
- 698 |   | _ -> Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 794, characters 4-5:
- 794 |   | _ -> Lwt.return []
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 706-794, characters 2-22:
- 706 | ..match Cohttp.Response.status response with
- 707 |   | `OK ->
- 708 |       try
- 709 |         let json = Yojson.Basic.from_string _body_str in
- 710 |         match json with
- ...
- 791 |             Lwt.return games
- 792 |         | _ -> Lwt.return []
- 793 |       with _ -> Lwt.return []
- 794 |   | _ -> Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 820, characters 4-5:
- 820 |   | _ -> Lwt.return_none
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 803-820, characters 2-24:
- 803 | ..match Cohttp.Response.status response with
- 804 |   | `OK ->
- 805 |       try
- 806 |         let json = Yojson.Basic.from_string _body_str in
- 807 |         match json with
- ...
- 817 |             Lwt.return (Some puzzle)
- 818 |         | _ -> Lwt.return_none
- 819 |       with _ -> Lwt.return_none
- 820 |   | _ -> Lwt.return_none
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 850, characters 4-5:
- 850 |   | _ ->
-           ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", lines 829-851, characters 2-19:
- 829 | ..match Cohttp.Response.status response with
- 830 |   | `OK ->
- 831 |       try
- 832 |         let json = Yojson.Basic.from_string body_str in
- 833 |         match json with
- ...
- 848 |         | _ -> Lwt.return []
- 849 |       with _ -> Lwt.return []
- 850 |   | _ ->
- 851 |       Lwt.return []
- Warning 8 [partial-match]: this pattern-matching is not exhaustive.
-   Here is an example of a case that is not matched:
-     (`Length_required|`Loop_detected|`Unprocessable_entity|
-     `Method_not_allowed|`Upgrade_required|`Unauthorized|`Gone|`Switch_proxy|
-     `See_other|`Not_acceptable|`Payment_required|`Temporary_redirect|
-     `Not_modified|`Permanent_redirect|`Retry_with|`Precondition_failed|
-     `Code _|`Reset_content|`Non_authoritative_information|`Already_reported|
-     `Multi_status|`Wrong_exchange_server|`Too_many_requests|`No_response|
-     `Request_uri_too_long|`Forbidden|`Network_authentication_required|
-     `Created|`Bandwidth_limit_exceeded|`Checkpoint|`Accepted|`No_content|
-     `Multiple_choices|`Service_unavailable|`Proxy_authentication_required|
-     `Client_closed_request|`Locked|`Not_extended|`Precondition_required|
-     `Gateway_timeout|`Requested_range_not_satisfiable|`Expectation_failed|
-     `Unsupported_media_type|`Request_header_fields_too_large|`Continue|
-     `Processing|`Partial_content|`Http_version_not_supported|
-     `Request_timeout|`Network_connect_timeout_error|
-     `Request_entity_too_large|`Not_found|`Switching_protocols|
-     `Internal_server_error|`Bad_gateway|`Found|`Variant_also_negotiates|
-     `Blocked_by_windows_parental_controls|`Enhance_your_calm|`Use_proxy|
-     `Network_read_timeout_error|`Moved_permanently|`Conflict|`Bad_request|
-     `Not_implemented|`I_m_a_teapot|`Im_used|`Insufficient_storage|
-     `Failed_dependency)
- 
- File "lib/chess_com_api.ml", line 638, characters 16-27:
- 638 |             let chess_daily = match List.assoc_opt "chess_daily" fields with
-                       ^^^^^^^^^^^
- Warning 26 [unused-var]: unused variable chess_daily.
- 
- File "lib/chess_com_api.ml", line 650, characters 22-23:
- 650 |                     | _ -> { rating = 0; date = 0 } in
-                             ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", line 661, characters 22-23:
- 661 |                     | _ -> { rating = 0; date = 0 } in
-                             ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", line 675, characters 22-23:
- 675 |                     | _ -> { win = 0; loss = 0; draw = 0 } in
-                             ^
- Warning 11 [redundant-case]: this match case is unused.
- 
- File "lib/chess_com_api.ml", line 678, characters 16-17:
- 678 |               | _ -> { last = { rating = 0; date = 0 }; best = { rating = 0; date = 0 }; record = { win = 0; loss = 0; draw = 0 } } in
-                       ^
- Warning 11 [redundant-case]: this match case is unused.
- (cd _build/default/test && ./test_zobrist.exe)
- === Comprehensive Zobrist Hash Tests ===
- 
- Hash1: 5973866749138151475, Hash2: 5973866749138151475, Hash3: 5973866749138151475
- ✓ Hash determinism test passed
- ✓ Hash uniqueness test passed
- ✓ Move integrity test passed
- ✓ Castling test passed
- ✓ Promotion test passed
- ✓ Transposition test passed
- ✓ Board visualization test passed
- ✓ Parsing board consistency test passed
- Generated 6 positions, 6 unique hashes
- Position 0: 5973866749138151475
- Position 1: 0
- Position 2: 4102231131927469148
- Position 3: 6062934264345594682
- Position 4: 3729644824639999795
- Position 5: 7169190867319171561
- ✓ Hash collision resistance test passed
- 
- === Testing Zobrist Hash with Fixed Piece Positions ===
- Starting position hash: 5973866749138151475
- ✅ Knight to e3: Ne3 -> from c4 to e3 (VALID)
-    Hash: 5528355590083076651
- ✅ Bishop to g7: Bg7 -> from f6 to g7 (VALID)
-    Hash: 9206269617448157711
- ✅ Knight to f3: Nf3 -> from d4 to f3 (VALID)
-    Hash: 7688626286539919417
- ✅ Bishop to e4: Be4 -> from d5 to e4 (VALID)
-    Hash: 8015949090927842022
- ✅ Knight captures on e4: Nxe4 -> from c3 to e4 (VALID)
-    Hash: 2729069438004083103
- ✅ Bishop captures on f7: Bxf7 -> from e6 to f7 (VALID)
-    Hash: 6533094332387490985
- ✓ Fixed piece positions Zobrist test passed
- ✅ All position hashes are unique
- 
- === Testing Hash Consistency for Move Sequences ===
- ✅ Knight to e3: Hash changed from 5973866749138151475 to 5528355590083076651
- ✅ Bishop to g7: Hash changed from 5528355590083076651 to 7033751008051185687
- ✅ Knight to f3: Hash changed from 7033751008051185687 to 6469680013774630941
- ✅ Bishop to e4: Hash changed from 6469680013774630941 to 7210760686190725832
- ✅ Knight captures on e4: Hash changed from 7210760686190725832 to 3382205142446449073
- ✅ Bishop captures on f7: Hash changed from 3382205142446449073 to 2791465608862135595
- ✓ Hash consistency for move sequences test passed
- 
- === All Zobrist tests passed! ===
- (cd _build/default/test && ./test_pgn_parser.exe)
- === Running Property-Based Tests ===
- 
- 
random seed: 474677938
- generated error fail pass / total     time test name
- 
[ ]    0    0    0    0 /  100     0.0s piece_generation
[✓]  100    0    0  100 /  100     0.0s piece_generation
- 
[ ]    0    0    0    0 /  100     0.0s square_generation
[✓]  100    0    0  100 /  100     0.0s square_generation
- 
[ ]    0    0    0    0 /  100     0.0s result_generation
[✓]  100    0    0  100 /  100     0.0s result_generation
- 
[ ]    0    0    0    0 /  100     0.0s simple_move_generation
[✓]  100    0    0  100 /  100     0.0s simple_move_generation
- 
[ ]    0    0    0    0 /   50     0.0s generated_pgn_structure
[✓]   50    0    0   50 /   50     0.0s generated_pgn_structure
- 
[ ]    0    0    0    0 /   30     0.0s generated_pgn_parsing
[✓]   30    0    0   30 /   30     0.0s generated_pgn_parsing
- 
[ ]    0    0    0    0 /   20     0.0s roundtrip_property
[✓]   20    0    0   20 /   20     0.0s roundtrip_property
- 
[ ]    0    0    0    0 /   50     0.0s parser_robustness
[✓]   50    0    0   50 /   50     0.0s parser_robustness
- 
[ ]    0    0    0    0 /  100     0.0s move_properties
[✓]  100    0    0  100 /  100     0.0s move_properties
- ================================================================================
- success (ran 9 tests)
- 
- 🎉 Property-based tests completed!
- (cd _build/default/test && ./test_chess_com_api_pbt.exe)
- 
- === Running Chess.com API Property-Based Tests ===
- 
random seed: 73263216
- generated error fail pass / total     time test name
- 
[ ]    0    0    0    0 /  100     0.0s Username is not empty
[✓]  100    0    0  100 /  100     0.0s Username is not empty
- 
[ ]    0    0    0    0 /  100     0.0s Rating is in valid range
[✓]  100    0    0  100 /  100     0.0s Rating is in valid range
- 
[ ]    0    0    0    0 /  100     0.0s Game ID has unique format
[✓]  100    0    0  100 /  100     0.0s Game ID has unique format
- 
[ ]    0    0    0    0 /  100     0.0s Time class is valid
[✓]  100    0    0  100 /  100     0.0s Time class is valid
- 
[ ]    0    0    0    0 /  100     0.0s Game has both players
[✓]  100    0    0  100 /  100     0.1s Game has both players
- 
[ ]    0    0    0    0 /  100     0.0s Game PGN contains player names
[✓]  100    0    0  100 /  100     0.1s Game PGN contains player names
- 
[ ]    0    0    0    0 /  100     0.0s Game PGN contains result
[✓]  100    0    0  100 /  100     0.1s Game PGN contains result
- 
[ ]    0    0    0    0 /  100     0.0s Chess.com game to PGN roundtrip
[✓]  100    0    0  100 /  100     0.1s Chess.com game to PGN roundtrip
- 
[ ]    0    0    0    0 /  100     0.0s Chess.com game to PGN conversion is valid
[✓]  100    0    0  100 /  100     0.1s Chess.com game to PGN conversion is valid
- 
[ ]    0    0    0    0 /  100     0.0s Player has valid fields
[✓]  100    0    0  100 /  100     0.0s Player has valid fields
- 
[ ]    0    0    0    0 /  100     0.0s Puzzle has valid solution
[✓]  100    0    0  100 /  100     0.0s Puzzle has valid solution
- ================================================================================
- success (ran 11 tests)
-> compiled  chess_com_api.1.0.1
-> removed   chess_com_api.1.0.1
-> installed chess_com_api.1.0.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-04 06:55.23 ---> saved as "8b4104eaea6b0acb1932f59da6a7c8128e1187ea7d1f930419190b1c6d374fe0"
Job succeeded
2026-04-04 06:55.37: Job succeeded