(not at the head of any monitored branch or PR)
2025-09-18 12:21.27: New job: test gradescope_submit.0.2 with re.1.14.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28544/head (8165ebc987d9de35b2fdba552fd80e37f5bd842d)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28544/head" && git reset --hard 8165ebc9
git fetch origin master
git merge --no-edit 151ffce963e54519dd5d1280848f631d38db358e
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn re.1.14.0 1.14.0
RUN opam reinstall re.1.14.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 're.1.14.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall gradescope_submit.0.2; \
    res=$?; \
    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 "$pkg" != 'gradescope_submit.0.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test gradescope_submit.0.2) || true
RUN opam reinstall --with-test --verbose gradescope_submit.0.2; \
    res=$?; \
    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 "$pkg" != 'gradescope_submit.0.2' && partial_fails="$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 .

2025-09-18 12:21.27: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc-re.1.14.0-gradescope_submit.0.2-8165ebc987d9de35b2fdba552fd80e37f5bd842d"
2025-09-18 12:21.27: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc)
 (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 re.1.14.0 1.14.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall re.1.14.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 're.1.14.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall gradescope_submit.0.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'gradescope_submit.0.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test gradescope_submit.0.2) || true"))
 (run (shell  "opam reinstall --with-test --verbose gradescope_submit.0.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'gradescope_submit.0.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-09-18 12:21.27: Waiting for resource in pool OCluster
2025-09-18 14:12.00: Waiting for worker…
2025-09-18 14:14.40: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
Updating files:  66% (12216/18276)
Updating files:  67% (12245/18276)
Updating files:  68% (12428/18276)
Updating files:  69% (12611/18276)
Updating files:  70% (12794/18276)
Updating files:  71% (12976/18276)
Updating files:  72% (13159/18276)
Updating files:  73% (13342/18276)
Updating files:  74% (13525/18276)
Updating files:  75% (13707/18276)
Updating files:  76% (13890/18276)
Updating files:  77% (14073/18276)
Updating files:  78% (14256/18276)
Updating files:  79% (14439/18276)
Updating files:  80% (14621/18276)
Updating files:  81% (14804/18276)
Updating files:  82% (14987/18276)
Updating files:  83% (15170/18276)
Updating files:  84% (15352/18276)
Updating files:  85% (15535/18276)
Updating files:  86% (15718/18276)
Updating files:  87% (15901/18276)
Updating files:  88% (16083/18276)
Updating files:  89% (16266/18276)
Updating files:  90% (16449/18276)
Updating files:  91% (16632/18276)
Updating files:  92% (16814/18276)
Updating files:  93% (16997/18276)
Updating files:  94% (17180/18276)
Updating files:  95% (17363/18276)
Updating files:  96% (17545/18276)
Updating files:  97% (17728/18276)
Updating files:  98% (17911/18276)
Updating files:  99% (18094/18276)
Updating files: 100% (18276/18276)
Updating files: 100% (18276/18276), done.
HEAD is now at 151ffce963 Merge pull request #28412 from andersfugmann/release-ocaml-protoc-plugin-6.2.0
Updating 151ffce963..8165ebc987
Fast-forward
 packages/re/re.1.14.0/opam | 54 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 packages/re/re.1.14.0/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc' locally
docker.io/ocaml/opam@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc: Pulling from ocaml/opam
15b1d8a5ff03: Already exists
4d5eb3ed0208: Already exists
b44e00377829: Already exists
93018e586176: Already exists
587e432a29e2: Already exists
cdf304204754: Already exists
a444cfe202e3: Already exists
964991c828c0: Already exists
a94458d90f79: Already exists
e972c69afbc9: Already exists
3997d62e9de2: Already exists
d78ea61f72f9: Already exists
c68a1176424c: Already exists
63495b383f1a: Already exists
aa1a6204320d: Already exists
187b2023e0b3: Already exists
4787e66ddf43: Already exists
973a552bac2d: Already exists
8ad831d15267: Already exists
a8377bc33a29: Already exists
84a002321686: Already exists
4f4fb700ef54: Already exists
5d52c4f201d6: Already exists
68ef19bc296a: Already exists
1cda2aa0af1b: Already exists
769f31bcfe07: Already exists
b1d715eb0b34: Already exists
6b92d559de80: Already exists
1552f16d9075: Already exists
7a69328970da: Already exists
e66b1fc86e6f: Already exists
b14737f10b30: Already exists
4b7cf33f8dea: Already exists
0499d18bfcaa: Already exists
fb0e4a52e51b: Already exists
af1ea896d29c: Already exists
cff41317f198: Already exists
fbb90a49a8ca: Already exists
2f7f155032eb: Already exists
02f68e1ce660: Already exists
ecccefc40725: Pulling fs layer
b3c55c49d7c7: Pulling fs layer
086c23210c52: Pulling fs layer
be64ebf82eb2: Pulling fs layer
be64ebf82eb2: Waiting
b3c55c49d7c7: Verifying Checksum
b3c55c49d7c7: Download complete
086c23210c52: Verifying Checksum
086c23210c52: Download complete
be64ebf82eb2: Verifying Checksum
be64ebf82eb2: Download complete
ecccefc40725: Verifying Checksum
ecccefc40725: Download complete
ecccefc40725: Pull complete
b3c55c49d7c7: Pull complete
086c23210c52: Pull complete
be64ebf82eb2: Pull complete
Digest: sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
Status: Downloaded newer image for ocaml/opam@sha256:ce7583a4463e517dda39f02d53e6fd4065fe70d94a26e5f51dcceb761272b5dc
2025-09-18 14:14.52 ---> using "f2c15438f4e8107ac42e1adfbd29c5c483ff0e5aaf05ff1291b0b30470c339be" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-09-18 14:14.52 ---> using "8e4815ff6b482deb2badd55f707e4331a2daf52d1f97e062604f979853124597" 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
2025-09-18 14:14.52 ---> using "0309994c25db3359b71c182dd526d9cd4b87f08f6fd345755107482f61709ee3" 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         2.4.1
# 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       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
2025-09-18 14:14.52 ---> using "01960dce876bd083c0e115ca8b857f355a6f4a5b1589bc70acef12378d72e36e" 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/"))
2025-09-18 14:14.52 ---> using "88d8ec224acefa159471a25872197bf5efdd28e8b95159888107feac1f31a583" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-09-18 14:14.54 ---> using "2daa40f8cb706c5ad638d9f505ce5440193f9c6caab6f7a1374dce811b359b23" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-09-18 14:14.54 ---> using "c7e4a8d501560eb3ca7fc845c078f1e10620c9e07b60e1684df8a29206dc874f" 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 [40.4 kB]
- Fetched 131 kB in 0s (821 kB/s)
- Reading package lists...
- 
2025-09-18 14:14.54 ---> using "bf0d21ec1484e3c2798ebb3f62e67a8d7cca2892927fadac2a00726789e47b1e" from cache

/home/opam: (run (shell "opam pin add -k version -yn re.1.14.0 1.14.0"))
re is now pinned to version 1.14.0
2025-09-18 14:14.54 ---> using "3e93ff8b91dae5836d1785da64da20f4001f9fc3eeded7d2071cf7741852d20e" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall re.1.14.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 're.1.14.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
re.1.14.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install dune 3.20.2          [required by re]
  - install re   1.14.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.20.2  (cached)
-> retrieved re.1.14.0  (cached)
-> installed dune.3.20.2
-> installed re.1.14.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 14:14.54 ---> using "3bdffe64ac10ca97ac896c7a816dde89b5172193da7b76c72d478fa5566dafe0" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall gradescope_submit.0.2;\
                        \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 \"$pkg\" != 'gradescope_submit.0.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
gradescope_submit.0.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 131 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                        v0.16.4  [required by core]
  - install base-bytes                  base     [required by ocplib-endian]
  - install base64                      3.5.1    [required by cohttp]
  - install base_bigstring              v0.16.0  [required by core]
  - install base_quickcheck             v0.16.0  [required by core]
  - install bigstringaf                 0.10.0   [required by angstrom]
  - install bin_prot                    v0.16.0  [required by core]
  - install bos                         0.2.1    [required by ca-certs]
  - install ca-certs                    1.0.1    [required by conduit-lwt-unix]
  - install camlp-streams               5.0.1    [required by lambdasoup]
  - install cmdliner                    1.3.0    [required by cohttp-lwt-unix]
  - install cohttp                      6.1.1    [required by gradescope_submit]
  - install cohttp-lwt                  6.1.1    [required by cohttp-lwt-unix]
  - install cohttp-lwt-unix             6.1.1    [required by gradescope_submit]
  - 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-libssl                 4        [required by ssl]
  - install conf-pkg-config             4        [required by conf-libssl]
  - install core                        v0.16.2  [required by gradescope_submit]
  - install core_kernel                 v0.16.0  [required by core_unix]
  - install core_unix                   v0.16.0  [required by gradescope_submit]
  - 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                 0.4.1    [required by ipaddr]
  - install dune-configurator           3.20.2   [required by ocaml_intrinsics]
  - install duration                    0.2.1    [required by mirage-crypto-rng]
  - install eqaf                        0.10     [required by digestif, mirage-crypto]
  - install expect_test_helpers_core    v0.16.0  [required by core_unix]
  - install fieldslib                   v0.16.0  [required by core]
  - 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 gradescope_submit           0.2
  - install http                        6.1.1    [required by cohttp, cohttp-lwt-unix]
  - install ISO8601                     0.2.6    [required by toml]
  - install int_repr                    v0.16.0  [required by base_bigstring, core_kernel]
  - install ipaddr                      5.6.1    [required by cohttp-lwt, conduit-lwt-unix]
  - install ipaddr-sexp                 5.6.1    [required by conduit-lwt-unix]
  - install jane-street-headers         v0.16.0  [required by core, core_unix]
  - install jst-config                  v0.16.0  [required by core, core_unix]
  - install kdf                         1.0.0    [required by x509]
  - install lambdasoup                  1.1.1    [required by gradescope_submit]
  - install logs                        0.9.0    [required by cohttp, cohttp-lwt-unix]
  - install lwt                         5.9.2    [required by cohttp-lwt-unix]
  - install lwt_ssl                     1.2.0    [required by gradescope_submit]
  - install macaddr                     5.6.1    [required by ipaddr]
  - install magic-mime                  1.3.1    [required by cohttp-lwt-unix]
  - install markup                      1.0.3    [required by lambdasoup]
  - install menhir                      20250912 [required by toml]
  - install menhirCST                   20250912 [required by menhir]
  - install menhirLib                   20250912 [required by menhir]
  - install menhirSdk                   20250912 [required by menhir]
  - install mirage-crypto               2.0.2    [required by ca-certs]
  - install mirage-crypto-ec            2.0.2    [required by x509]
  - install mirage-crypto-pk            2.0.2    [required by x509]
  - install mirage-crypto-rng           2.0.2    [required by x509]
  - install num                         1.6      [required by sexplib]
  - install ocaml-compiler-libs         v0.12.4  [required by ppxlib]
  - install ocaml-syntax-shims          1.0.0    [required by angstrom]
  - install ocaml_intrinsics            v0.16.2  [required by core_unix]
  - 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 parsexp                     v0.16.0  [required by sexplib]
  - install ppx_assert                  v0.16.0  [required by core]
  - install ppx_base                    v0.16.0  [required by core]
  - install ppx_bench                   v0.16.0  [required by ppx_jane]
  - install ppx_bin_prot                v0.16.0  [required by ppx_jane]
  - install ppx_cold                    v0.16.0  [required by ppx_base]
  - install ppx_compare                 v0.16.0  [required by ppx_base, bin_prot]
  - install ppx_custom_printf           v0.16.0  [required by ppx_jane]
  - install ppx_derivers                1.2.1    [required by ppxlib]
  - install ppx_disable_unused_warnings v0.16.0  [required by ppx_jane]
  - install ppx_enumerate               v0.16.0  [required by ppx_base]
  - install ppx_expect                  v0.16.1  [required by ppx_jane]
  - install ppx_fields_conv             v0.16.0  [required by ppx_jane]
  - install ppx_fixed_literal           v0.16.0  [required by ppx_jane]
  - install ppx_globalize               v0.16.0  [required by ppx_base]
  - install ppx_hash                    v0.16.0  [required by core]
  - install ppx_here                    v0.16.0  [required by ppx_jane]
  - install ppx_ignore_instrumentation  v0.16.0  [required by ppx_jane]
  - install ppx_inline_test             v0.16.1  [required by core]
  - install ppx_jane                    v0.16.0  [required by core, core_unix]
  - install ppx_let                     v0.16.0  [required by ppx_jane]
  - install ppx_log                     v0.16.0  [required by ppx_jane]
  - install ppx_module_timer            v0.16.0  [required by ppx_jane]
  - install ppx_optcomp                 v0.16.0  [required by core, core_unix]
  - install ppx_optional                v0.16.0  [required by ppx_jane]
  - install ppx_pipebang                v0.16.0  [required by ppx_jane]
  - install ppx_sexp_conv               v0.16.0  [required by cohttp-lwt-unix, cohttp, core]
  - install ppx_sexp_message            v0.16.0  [required by core]
  - install ppx_sexp_value              v0.16.0  [required by ppx_jane]
  - install ppx_stable                  v0.16.0  [required by ppx_jane]
  - install ppx_stable_witness          v0.16.0  [required by ppx_jane]
  - install ppx_string                  v0.16.0  [required by ppx_jane]
  - install ppx_tydi                    v0.16.0  [required by ppx_jane]
  - install ppx_typerep_conv            v0.16.0  [required by ppx_jane]
  - install ppx_variants_conv           v0.16.0  [required by ppx_jane]
  - install ppxlib                      0.35.0   [required by ppx_sexp_conv]
  - install ptime                       1.2.0    [required by ca-certs]
  - install rresult                     0.7.0    [required by bos]
  - install sexp_pretty                 v0.16.0  [required by expect_test_helpers_core]
  - install sexplib                     v0.16.0  [required by core, core_unix]
  - install sexplib0                    v0.16.0  [required by cohttp]
  - install spawn                       v0.17.0  [required by core_unix]
  - install splittable_random           v0.16.0  [required by core]
  - install ssl                         0.7.0    [required by lwt_ssl]
  - install stdio                       v0.16.0  [required by core]
  - install stdlib-shims                0.3.0    [required by ppxlib]
  - install stringext                   1.6.0    [required by cohttp]
  - install time_now                    v0.16.0  [required by core]
  - install timezone                    v0.16.0  [required by core_unix]
  - install toml                        7.1.0    [required by gradescope_submit]
  - install topkg                       1.1.0    [required by logs]
  - install typerep                     v0.16.0  [required by core]
  - install uchar                       0.0.2    [required by markup]
  - install uri                         4.4.0    [required by cohttp]
  - install uri-sexp                    4.4.0    [required by cohttp]
  - install uutf                        1.0.4    [required by markup]
  - install variantslib                 v0.16.0  [required by core]
  - install x509                        1.0.6    [required by ca-certs]
  - install yojson                      3.0.0    [required by gradescope_submit]
  - install zarith                      1.14     [required by mirage-crypto-pk]

The following system packages will first need to be installed:
    libgmp-dev libssl-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" "libssl-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 ... 20622 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 libssl-dev:amd64.
- Preparing to unpack .../3-libssl-dev_3.5.1-1_amd64.deb ...
- Unpacking libssl-dev:amd64 (3.5.1-1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../4-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../5-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../6-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 libssl-dev:amd64 (3.5.1-1) ...
- 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) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved base_bigstring.v0.16.0  (cached)
-> retrieved base_quickcheck.v0.16.0  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bin_prot.v0.16.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.1.0.1  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cohttp.6.1.1, cohttp-lwt.6.1.1, cohttp-lwt-unix.6.1.1, http.6.1.1  (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 conf-libssl.4  (cached)
-> installed camlp-streams.5.0.1
-> retrieved core.v0.16.2  (cached)
-> installed base64.3.5.1
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved core_kernel.v0.16.0  (cached)
-> installed conf-libssl.4
-> installed conf-gmp-powm-sec.4
-> retrieved core_unix.v0.16.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed http.6.1.1
-> installed csexp.1.5.2
-> retrieved digestif.1.3.0  (cached)
-> retrieved domain-name.0.4.1  (cached)
-> installed domain-name.0.4.1
-> installed cppo.1.8.0
-> retrieved dune-configurator.3.20.2  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved expect_test_helpers_core.v0.16.0  (cached)
-> retrieved fieldslib.v0.16.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved gradescope_submit.0.2  (cached)
-> retrieved ISO8601.0.2.6  (cached)
-> installed cmdliner.1.3.0
-> installed duration.0.2.1
-> retrieved int_repr.v0.16.0  (cached)
-> retrieved ipaddr.5.6.1, ipaddr-sexp.5.6.1, macaddr.5.6.1  (cached)
-> retrieved jane-street-headers.v0.16.0  (cached)
-> retrieved jst-config.v0.16.0  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved lambdasoup.1.1.1  (cached)
-> retrieved logs.0.9.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> installed gmap.0.3.0
-> retrieved lwt_ssl.1.2.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> retrieved markup.1.0.3  (cached)
-> installed jane-street-headers.v0.16.0
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> installed eqaf.0.10
-> installed ISO8601.0.2.6
-> installed macaddr.5.6.1
-> installed menhirCST.20250912
-> installed magic-mime.1.3.1
-> retrieved mirage-crypto.2.0.2, mirage-crypto-ec.2.0.2, mirage-crypto-pk.2.0.2, mirage-crypto-rng.2.0.2  (cached)
-> installed dune-configurator.3.20.2
-> installed menhirSdk.20250912
-> installed ipaddr.5.6.1
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml_intrinsics.v0.16.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> installed menhirLib.20250912
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved ppx_assert.v0.16.0  (cached)
-> retrieved ppx_base.v0.16.0  (cached)
-> retrieved ppx_bench.v0.16.0  (cached)
-> retrieved ppx_bin_prot.v0.16.0  (cached)
-> retrieved ppx_cold.v0.16.0  (cached)
-> installed bigstringaf.0.10.0
-> installed digestif.1.3.0
-> retrieved ppx_compare.v0.16.0  (cached)
-> retrieved ppx_custom_printf.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_disable_unused_warnings.v0.16.0  (cached)
-> retrieved ppx_enumerate.v0.16.0  (cached)
-> retrieved ppx_expect.v0.16.1  (cached)
-> installed ohex.0.2.0
-> retrieved ppx_fields_conv.v0.16.0  (cached)
-> retrieved ppx_fixed_literal.v0.16.0  (cached)
-> retrieved ppx_globalize.v0.16.0  (cached)
-> retrieved ppx_hash.v0.16.0  (cached)
-> retrieved ppx_here.v0.16.0  (cached)
-> retrieved ppx_ignore_instrumentation.v0.16.0  (cached)
-> retrieved ppx_inline_test.v0.16.1  (cached)
-> retrieved ppx_jane.v0.16.0  (cached)
-> retrieved ppx_let.v0.16.0  (cached)
-> retrieved ppx_log.v0.16.0  (cached)
-> retrieved ppx_module_timer.v0.16.0  (cached)
-> retrieved ppx_optcomp.v0.16.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppx_optional.v0.16.0  (cached)
-> retrieved ppx_pipebang.v0.16.0  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved ppx_sexp_message.v0.16.0  (cached)
-> retrieved ppx_sexp_value.v0.16.0  (cached)
-> retrieved ppx_stable.v0.16.0  (cached)
-> retrieved ppx_stable_witness.v0.16.0  (cached)
-> retrieved ppx_string.v0.16.0  (cached)
-> retrieved ppx_tydi.v0.16.0  (cached)
-> retrieved ppx_typerep_conv.v0.16.0  (cached)
-> retrieved ppx_variants_conv.v0.16.0  (cached)
-> installed ocaml-syntax-shims.1.0.0
-> retrieved ppxlib.0.35.0  (cached)
-> installed ocaml-compiler-libs.v0.12.4
-> retrieved ptime.1.2.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexp_pretty.v0.16.0  (cached)
-> retrieved sexplib.v0.16.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved spawn.v0.17.0  (cached)
-> retrieved splittable_random.v0.16.0  (cached)
-> retrieved ssl.0.7.0  (cached)
-> retrieved stdio.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved time_now.v0.16.0  (cached)
-> retrieved timezone.v0.16.0  (cached)
-> retrieved toml.7.1.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved typerep.v0.16.0  (cached)
-> retrieved uchar.0.0.2  (cached)
-> installed ocaml_intrinsics.v0.16.2
-> installed num.1.6
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed stringext.1.6.0
-> installed stdlib-shims.0.3.0
-> retrieved variantslib.v0.16.0  (cached)
-> retrieved x509.1.0.6  (cached)
-> installed angstrom.0.16.1
-> retrieved yojson.3.0.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed spawn.v0.17.0
-> installed sexplib0.v0.16.0
-> installed mirage-crypto.2.0.2
-> installed kdf.1.0.0
-> installed ssl.0.7.0
-> installed yojson.3.0.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed uri.4.4.0
-> installed parsexp.v0.16.0
-> installed ocplib-endian.1.2
-> installed sexplib.v0.16.0
-> installed ocamlbuild.0.16.1
-> installed uchar.0.0.2
-> installed zarith.1.14
-> installed lwt.5.9.2
-> installed lwt_ssl.1.2.0
-> installed base.v0.16.4
-> installed fieldslib.v0.16.0
-> installed variantslib.v0.16.0
-> installed stdio.v0.16.0
-> installed typerep.v0.16.0
-> installed topkg.1.1.0
-> installed rresult.0.7.0
-> installed uutf.1.0.4
-> installed ptime.1.2.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed asn1-combinators.0.3.2
-> installed fpath.0.7.3
-> installed logs.0.9.0
-> installed markup.1.0.3
-> installed mirage-crypto-rng.2.0.2
-> installed lambdasoup.1.1.1
-> installed mirage-crypto-pk.2.0.2
-> installed menhir.20250912
-> installed toml.7.1.0
-> installed bos.0.2.1
-> installed ppxlib.0.35.0
-> installed ppx_globalize.v0.16.0
-> installed ppx_disable_unused_warnings.v0.16.0
-> installed ppx_optcomp.v0.16.0
-> installed ppx_tydi.v0.16.0
-> installed ppx_typerep_conv.v0.16.0
-> installed ppx_cold.v0.16.0
-> installed ppx_variants_conv.v0.16.0
-> installed ppx_stable_witness.v0.16.0
-> installed ppx_enumerate.v0.16.0
-> installed ppx_here.v0.16.0
-> installed ppx_fields_conv.v0.16.0
-> installed ppx_compare.v0.16.0
-> installed ppx_pipebang.v0.16.0
-> installed ppx_stable.v0.16.0
-> installed ppx_ignore_instrumentation.v0.16.0
-> installed ppx_optional.v0.16.0
-> installed ppx_fixed_literal.v0.16.0
-> installed mirage-crypto-ec.2.0.2
-> installed ppx_sexp_conv.v0.16.0
-> installed ppx_let.v0.16.0
-> installed x509.1.0.6
-> installed uri-sexp.4.4.0
-> installed ca-certs.1.0.1
-> installed ipaddr-sexp.5.6.1
-> installed ppx_hash.v0.16.0
-> installed ppx_assert.v0.16.0
-> installed ppx_sexp_value.v0.16.0
-> installed ppx_sexp_message.v0.16.0
-> installed conduit.8.0.0
-> installed ppx_base.v0.16.0
-> installed cohttp.6.1.1
-> installed ppx_custom_printf.v0.16.0
-> installed conduit-lwt.8.0.0
-> installed jst-config.v0.16.0
-> installed sexp_pretty.v0.16.0
-> installed ppx_log.v0.16.0
-> installed cohttp-lwt.6.1.1
-> installed ppx_string.v0.16.0
-> installed conduit-lwt-unix.8.0.0
-> installed time_now.v0.16.0
-> installed bin_prot.v0.16.0
-> installed cohttp-lwt-unix.6.1.1
-> installed ppx_module_timer.v0.16.0
-> installed ppx_inline_test.v0.16.1
-> installed ppx_bin_prot.v0.16.0
-> installed ppx_bench.v0.16.0
-> installed ppx_expect.v0.16.1
-> installed splittable_random.v0.16.0
-> installed base_quickcheck.v0.16.0
-> installed ppx_jane.v0.16.0
-> installed int_repr.v0.16.0
-> installed base_bigstring.v0.16.0
-> installed core.v0.16.2
-> installed timezone.v0.16.0
-> installed expect_test_helpers_core.v0.16.0
-> installed core_kernel.v0.16.0
-> installed core_unix.v0.16.0
-> installed gradescope_submit.0.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 14:19.38 ---> saved as "ed9ac9bfa11eefa5f492acc70915ad223e6c650ae62e0217ebaa53d6fd2b8b0e"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test gradescope_submit.0.2) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile gradescope_submit 0.2

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved gradescope_submit.0.2  (https://opam.ocaml.org/cache)
-> removed   gradescope_submit.0.2
-> installed gradescope_submit.0.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 14:19.54 ---> saved as "72313d31d90960fd28547b241451d4d539d5049be9305162054679446a05d863"

/home/opam: (run (shell  "opam reinstall --with-test --verbose gradescope_submit.0.2;\
                        \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 \"$pkg\" != 'gradescope_submit.0.2' && partial_fails=\"$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 gradescope_submit 0.2

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [gradescope_submit.0.2: extract]
-> retrieved gradescope_submit.0.2  (cached)
Processing  2/4: [gradescope_submit: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "gradescope_submit" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/gradescope_submit.0.2)
-> compiled  gradescope_submit.0.2
-> removed   gradescope_submit.0.2
-> installed gradescope_submit.0.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-09-18 14:20.08 ---> saved as "e73b335d2d936273d11711b5d888205e3ff2b9b0ee6205b0d8ef975856954cb4"
Job succeeded
2025-09-18 14:21.04: Job succeeded