Build:
  1. 0
2026-01-07 18:57.49: New job: test bitwuzla-cxx.0.2.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29196/head (73b2f0da1939c4b0c87bfac1421800561d35c434)
                              on ubuntu-24.04-ocaml-4.14/riscv64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29196/head" && git reset --hard 73b2f0da
git fetch origin master
git merge --no-edit 2dee2fe30df966714e056f8af164fe0ed7648a63
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:5f3c0bf07b2e6e58d072ce6c8223687fbc36c9685a8633c87f379fec3e8a0cd4
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn bitwuzla-cxx.0.2.0 0.2.0
RUN opam reinstall bitwuzla-cxx.0.2.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"ubuntu-24.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'bitwuzla-cxx.0.2.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test bitwuzla-cxx.0.2.0) || true
RUN opam reinstall --with-test --verbose bitwuzla-cxx.0.2.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"ubuntu-24.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'bitwuzla-cxx.0.2.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

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

2026-01-07 18:57.49: Using cache hint "ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:5f3c0bf07b2e6e58d072ce6c8223687fbc36c9685a8633c87f379fec3e8a0cd4-bitwuzla-cxx.0.2.0-73b2f0da1939c4b0c87bfac1421800561d35c434"
2026-01-07 18:57.49: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:5f3c0bf07b2e6e58d072ce6c8223687fbc36c9685a8633c87f379fec3e8a0cd4)
 (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 bitwuzla-cxx.0.2.0 0.2.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall bitwuzla-cxx.0.2.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-24.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'bitwuzla-cxx.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test bitwuzla-cxx.0.2.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose bitwuzla-cxx.0.2.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-24.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'bitwuzla-cxx.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-07 18:57.49: Connecting to build cluster…
2026-01-07 18:57.49: Waiting for resource in pool OCluster
2026-01-07 18:57.49: Waiting for worker…
2026-01-07 19:17.39: Got resource from pool OCluster
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HEAD is now at 4658a112ce 10 packages from ocurrent/ocurrent at 0.7.3
HEAD is now at 2dee2fe30d Merge pull request #29195 from raphael-proust/lwt-fix-ocamlfind-dep-constraint
Updating 2dee2fe30d..73b2f0da19
Fast-forward
 packages/bitwuzla-cxx/bitwuzla-cxx.0.2.0/opam | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:5f3c0bf07b2e6e58d072ce6c8223687fbc36c9685a8633c87f379fec3e8a0cd4)
2026-01-07 19:22.26 ---> saved as "48373fab132dc2ddfe91205b88a7fa7d11e1f854bca466659d5cfc3a3219be08"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-07 19:22.27 ---> saved as "1b2443a366d79f1bc53a428a7da1d73c06a395a6d3b2a7abc5cfc661c52effad"

/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
2026-01-07 19:24.23 ---> saved as "a7b86db841371f2a5cc669a25134c696edf3f89b73d2671216cb00dccbc22e14"

/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=riscv64 os=linux os-distribution=ubuntu os-version=24.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 3
# 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
2026-01-07 19:24.26 ---> saved as "80a9e35c33a21ac48a9438fee414694de73cf54c3e9e1207a400839efc4fdcfc"

/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/"))
2026-01-07 19:25.05 ---> saved as "1d6807df2a484eeee583cabc3938a9d966d377ad5e3883f33486c7632ca458c5"

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-07 19:25.31 ---> saved as "a1ce062e9ebd8d05f7727069fa6ca53b2ebefcd33e71887b5bd7430e81bd987f"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-07 19:27.10 ---> saved as "f65b9dea308df9b045cf1284290497a41a39675d27225c841820eb9def108666"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://ports.ubuntu.com/ubuntu-ports noble InRelease
- Get:2 http://ports.ubuntu.com/ubuntu-ports noble-updates InRelease [126 kB]
- Get:3 http://ports.ubuntu.com/ubuntu-ports noble-backports InRelease [126 kB]
- Get:4 http://ports.ubuntu.com/ubuntu-ports noble-security InRelease [126 kB]
- Get:5 http://ports.ubuntu.com/ubuntu-ports noble-updates/universe riscv64 Packages [1465 kB]
- Get:6 http://ports.ubuntu.com/ubuntu-ports noble-updates/main riscv64 Packages [900 kB]
- Get:7 http://ports.ubuntu.com/ubuntu-ports noble-security/universe riscv64 Packages [923 kB]
- Get:8 http://ports.ubuntu.com/ubuntu-ports noble-security/main riscv64 Packages [578 kB]
- Fetched 4245 kB in 2s (1746 kB/s)
- Reading package lists...
- 
2026-01-07 19:27.19 ---> saved as "9744a88d52d4dd69218b30edf7fc28535c8d14776eeefb04d2262b082ccd47f9"

/home/opam: (run (shell "opam pin add -k version -yn bitwuzla-cxx.0.2.0 0.2.0"))
bitwuzla-cxx is now pinned to version 0.2.0
2026-01-07 19:27.21 ---> saved as "2bb5d121da50013a4e0e0fe86fb9d9c607c0724f98be47c9bda61d790b634703"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall bitwuzla-cxx.0.2.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-24.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'bitwuzla-cxx.0.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
bitwuzla-cxx.0.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install bitwuzla-cxx    0.2.0 (pinned)
  - install conf-g++        1.0            [required by bitwuzla-cxx]
  - install conf-gcc        1.0            [required by bitwuzla-cxx]
  - install conf-git        1.1            [required by bitwuzla-cxx]
  - install conf-gmp        5              [required by zarith]
  - install conf-pkg-config 4              [required by zarith]
  - install dune            3.20.2         [required by bitwuzla-cxx]
  - install ocamlfind       1.9.8          [required by zarith]
  - install zarith          1.14           [required by bitwuzla-cxx]

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"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libgmpxx4ldbl:riscv64.
- (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 ... 16249 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-2ubuntu6.1_riscv64.deb ...
- Unpacking libgmpxx4ldbl:riscv64 (2:6.3.0+dfsg-2ubuntu6.1) ...
- Selecting previously unselected package libgmp-dev:riscv64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-2ubuntu6.1_riscv64.deb ...
- Unpacking libgmp-dev:riscv64 (2:6.3.0+dfsg-2ubuntu6.1) ...
- Selecting previously unselected package libpkgconf3:riscv64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-2build1_riscv64.deb ...
- Unpacking libpkgconf3:riscv64 (1.8.1-2build1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-2build1_riscv64.deb ...
- Unpacking pkgconf-bin (1.8.1-2build1) ...
- Selecting previously unselected package pkgconf:riscv64.
- Preparing to unpack .../4-pkgconf_1.8.1-2build1_riscv64.deb ...
- Unpacking pkgconf:riscv64 (1.8.1-2build1) ...
- Selecting previously unselected package pkg-config:riscv64.
- Preparing to unpack .../5-pkg-config_1.8.1-2build1_riscv64.deb ...
- Unpacking pkg-config:riscv64 (1.8.1-2build1) ...
- Setting up libpkgconf3:riscv64 (1.8.1-2build1) ...
- Setting up libgmpxx4ldbl:riscv64 (2:6.3.0+dfsg-2ubuntu6.1) ...
- Setting up pkgconf-bin (1.8.1-2build1) ...
- Setting up libgmp-dev:riscv64 (2:6.3.0+dfsg-2ubuntu6.1) ...
- Setting up pkgconf:riscv64 (1.8.1-2build1) ...
- Setting up pkg-config:riscv64 (1.8.1-2build1) ...
- Processing triggers for libc-bin (2.39-0ubuntu8.6) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved bitwuzla-cxx.0.2.0  (https://opam.ocaml.org/cache)
-> retrieved conf-gmp.5  (cached)
-> installed conf-g++.1.0
-> installed conf-gcc.1.0
-> installed conf-git.1.1
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved dune.3.20.2  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved zarith.1.14  (cached)
-> installed ocamlfind.1.9.8
-> installed zarith.1.14
-> installed dune.3.20.2
-> installed bitwuzla-cxx.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-07 19:45.22 ---> saved as "e5287d822550c2bbff7cf53f764df1c19a54b068276fefd2af270d81c62a5be8"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test bitwuzla-cxx.0.2.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile bitwuzla-cxx        0.2.0 (pinned)
=== install 25 packages
  - install   base                v0.16.4        [required by ppx_expect]
  - install   csexp               1.5.2          [required by dune-configurator]
  - install   dune-configurator   3.20.2         [required by base]
  - install   jane-street-headers v0.16.0        [required by time_now]
  - install   jst-config          v0.16.0        [required by time_now]
  - install   ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install   ppx_assert          v0.16.0        [required by jst-config]
  - install   ppx_base            v0.16.0        [required by time_now]
  - install   ppx_cold            v0.16.0        [required by ppx_base]
  - install   ppx_compare         v0.16.0        [required by ppx_base]
  - install   ppx_derivers        1.2.1          [required by ppxlib]
  - install   ppx_enumerate       v0.16.0        [required by ppx_base]
  - install   ppx_expect          v0.16.2        [required by bitwuzla-cxx]
  - install   ppx_globalize       v0.16.0        [required by ppx_base]
  - install   ppx_hash            v0.16.0        [required by ppx_base]
  - install   ppx_here            v0.16.0        [required by ppx_expect]
  - install   ppx_inline_test     v0.16.1        [required by bitwuzla-cxx]
  - install   ppx_optcomp         v0.16.0        [required by time_now]
  - install   ppx_sexp_conv       v0.16.0        [required by ppx_base]
  - install   ppxlib              0.35.0         [required by ppx_expect]
  - install   re                  1.14.0         [required by ppx_expect]
  - install   sexplib0            v0.16.0        [required by base]
  - install   stdio               v0.16.0        [required by ppx_expect]
  - install   stdlib-shims        0.3.0          [required by ppxlib]
  - install   time_now            v0.16.0        [required by ppx_inline_test]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.4  (https://opam.ocaml.org/cache)
-> retrieved csexp.1.5.2  (https://opam.ocaml.org/cache)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.20.2  (https://opam.ocaml.org/cache)
-> retrieved jane-street-headers.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved jst-config.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-compiler-libs.v0.12.4  (https://opam.ocaml.org/cache)
-> installed jane-street-headers.v0.16.0
-> retrieved ppx_assert.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_base.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_cold.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_compare.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_derivers.1.2.1  (https://opam.ocaml.org/cache)
-> retrieved ppx_enumerate.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_expect.v0.16.2  (https://opam.ocaml.org/cache)
-> installed ppx_derivers.1.2.1
-> retrieved ppx_globalize.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_hash.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_here.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_inline_test.v0.16.1  (https://opam.ocaml.org/cache)
-> retrieved ppx_optcomp.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_conv.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppxlib.0.35.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> retrieved sexplib0.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved stdio.v0.16.0  (https://opam.ocaml.org/cache)
-> installed dune-configurator.3.20.2
-> retrieved stdlib-shims.0.3.0  (https://opam.ocaml.org/cache)
-> retrieved time_now.v0.16.0  (https://opam.ocaml.org/cache)
-> installed ocaml-compiler-libs.v0.12.4
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.16.0
-> removed   bitwuzla-cxx.0.2.0
-> installed re.1.14.0
-> installed base.v0.16.4
-> installed stdio.v0.16.0
-> installed ppxlib.0.35.0
-> installed ppx_cold.v0.16.0
-> installed ppx_enumerate.v0.16.0
-> installed ppx_compare.v0.16.0
-> installed ppx_globalize.v0.16.0
-> installed ppx_optcomp.v0.16.0
-> installed ppx_here.v0.16.0
-> installed ppx_sexp_conv.v0.16.0
-> installed ppx_hash.v0.16.0
-> installed ppx_assert.v0.16.0
-> installed ppx_base.v0.16.0
-> installed jst-config.v0.16.0
-> installed time_now.v0.16.0
-> installed ppx_inline_test.v0.16.1
-> installed ppx_expect.v0.16.2
-> installed bitwuzla-cxx.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-07 20:06.26 ---> saved as "bd745e57d9dbbc3d21cf2852bb014a56e3909f5df772b31e7ba288f5ddef0528"

/home/opam: (run (shell  "opam reinstall --with-test --verbose bitwuzla-cxx.0.2.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"ubuntu-24.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'bitwuzla-cxx.0.2.0' && partial_fails=\"$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 bitwuzla-cxx 0.2.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [bitwuzla-cxx: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "bitwuzla-cxx" "-j" "3" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/bitwuzla-cxx.0.2.0)
- (cd _build/default/vendor && /usr/bin/patch -p1 --directory bitwuzla) < _build/default/vendor/patch/0001-api-Add-hook-for-ocaml-z-value.patch
- File include/bitwuzla/cpp/bitwuzla.h is read-only; trying to patch anyway
- patching file include/bitwuzla/cpp/bitwuzla.h
- Hunk #1 succeeded at 793 (offset 77 lines).
- File src/lib/bv/bitvector.h is read-only; trying to patch anyway
- patching file src/lib/bv/bitvector.h
- (cd _build/default/vendor && /usr/bin/patch -p1 --directory bitwuzla) < _build/default/vendor/patch/0002-ocaml-make-NodeManager-global-from-thread-local.patch
- File src/node/node_manager.cpp is read-only; trying to patch anyway
- patching file src/node/node_manager.cpp
- (cd _build/default/vendor/cadical && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++11 -DNDEBUG -DNBUILD -g -I /home/opam/.opam/4.14/lib/ocaml -I src -o decompose.o -c src/decompose.cpp)
- src/decompose.cpp: In member function 'bool CaDiCaL::Internal::decompose_round()':
- src/decompose.cpp:282:22: warning: array subscript 2 is above array bounds of 'int [2]' [-Warray-bounds=]
-   282 |         c->literals[l] = clause[l];
-       |         ~~~~~~~~~~~~~^
- In file included from src/internal.hpp:54,
-                  from src/decompose.cpp:1:
- src/clause.hpp:89:9: note: while referencing 'CaDiCaL::Clause::<unnamed union>::literals'
-    89 |     int literals[2];    // Of variadic 'size' (shrunken if strengthened).
-       |         ^~~~~~~~
- (cd _build/default/vendor/cadical && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++11 -DNDEBUG -DNBUILD -g -I /home/opam/.opam/4.14/lib/ocaml -I src -o lookahead.o -c src/lookahead.cpp)
- In file included from src/lookahead.cpp:1:
- In constructor 'CaDiCaL::CubesWithStatus::CubesWithStatus(CaDiCaL::CubesWithStatus&&)',
-     inlined from 'CaDiCaL::CubesWithStatus CaDiCaL::Internal::generate_cubes(int, int)' at src/lookahead.cpp:394:12:
- src/internal.hpp:105:8: warning: 'cubes.CaDiCaL::CubesWithStatus::status' may be used uninitialized [-Wmaybe-uninitialized]
-   105 | struct CubesWithStatus {
-       |        ^~~~~~~~~~~~~~~
- src/lookahead.cpp: In member function 'CaDiCaL::CubesWithStatus CaDiCaL::Internal::generate_cubes(int, int)':
- src/lookahead.cpp:392:21: note: 'cubes' declared here
-   392 |     CubesWithStatus cubes;
-       |                     ^~~~~
- (cd _build/default/vendor/cadical && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++11 -DNDEBUG -DNBUILD -g -I /home/opam/.opam/4.14/lib/ocaml -I src -o solver.o -c src/solver.cpp)
- src/solver.cpp: In destructor 'CaDiCaL::Solver::~Solver()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:350:3: note: in expansion of macro 'TRACE'
-   350 |   TRACE ("reset");
-       |   ^~~~~
- src/solver.cpp: In member function 'int CaDiCaL::Solver::vars()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:398:3: note: in expansion of macro 'TRACE'
-   398 |   TRACE ("vars");
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::reserve(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:406:3: note: in expansion of macro 'TRACE'
-   406 |   TRACE ("reserve", min_max_var);
-       |   ^~~~~
- src/solver.cpp: In member function 'bool CaDiCaL::Solver::set(const char*, int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:453:3: note: in expansion of macro 'TRACE'
-   453 |   TRACE ("set", arg, val);
-       |   ^~~~~
- src/solver.cpp: In member function 'bool CaDiCaL::Solver::limit(const char*, int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:493:3: note: in expansion of macro 'TRACE'
-   493 |   TRACE ("limit", arg, val);
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::add(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:528:3: note: in expansion of macro 'TRACE'
-   528 |   TRACE ("add", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::constrain(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:540:3: note: in expansion of macro 'TRACE'
-   540 |   TRACE ("constrain", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::assume(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:552:3: note: in expansion of macro 'TRACE'
-   552 |   TRACE ("assume", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'int CaDiCaL::Solver::lookahead()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:564:3: note: in expansion of macro 'TRACE'
-   564 |   TRACE ("lookahead");
-       |   ^~~~~
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:561:3: note: in expansion of macro 'TRACE'
-   561 |   TRACE ("lookahead");
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::reset_assumptions()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:581:3: note: in expansion of macro 'TRACE'
-   581 |   TRACE ("reset_assumptions");
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::reset_constraint()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:589:3: note: in expansion of macro 'TRACE'
-   589 |   TRACE ("reset_constraint");
-       |   ^~~~~
- src/solver.cpp: In member function 'int CaDiCaL::Solver::solve()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:630:3: note: in expansion of macro 'TRACE'
-   630 |   TRACE ("solve");
-       |   ^~~~~
- src/solver.cpp: In member function 'int CaDiCaL::Solver::simplify(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:638:3: note: in expansion of macro 'TRACE'
-   638 |   TRACE ("simplify", rounds);
-       |   ^~~~~
- src/solver.cpp: In member function 'bool CaDiCaL::Solver::failed(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:663:3: note: in expansion of macro 'TRACE'
-   663 |   TRACE ("failed", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'bool CaDiCaL::Solver::constraint_failed()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:674:3: note: in expansion of macro 'TRACE'
-   674 |   TRACE ("constraint_failed");
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::phase(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:693:3: note: in expansion of macro 'TRACE'
-   693 |   TRACE ("phase", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::unphase(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:701:3: note: in expansion of macro 'TRACE'
-   701 |   TRACE ("unphase", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'int CaDiCaL::Solver::active() const':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:776:3: note: in expansion of macro 'TRACE'
-   776 |   TRACE ("active");
-       |   ^~~~~
- src/solver.cpp: In member function 'int64_t CaDiCaL::Solver::redundant() const':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:784:3: note: in expansion of macro 'TRACE'
-   784 |   TRACE ("redundant");
-       |   ^~~~~
- src/solver.cpp: In member function 'int64_t CaDiCaL::Solver::irredundant() const':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:792:3: note: in expansion of macro 'TRACE'
-   792 |   TRACE ("irredundant");
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::freeze(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:802:3: note: in expansion of macro 'TRACE'
-   802 |   TRACE ("freeze", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::statistics()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:947:3: note: in expansion of macro 'TRACE'
-   947 |   TRACE ("stats");
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::resources()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:955:3: note: in expansion of macro 'TRACE'
-   955 |   TRACE ("resources");
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::dump_cnf()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:1059:3: note: in expansion of macro 'TRACE'
-  1059 |   TRACE ("dump");
-       |   ^~~~~
- src/solver.cpp: In constructor 'CaDiCaL::Solver::Solver()':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:339:3: note: in expansion of macro 'TRACE'
-   339 |   TRACE ("init");
-       |   ^~~~~
- src/solver.cpp: In member function 'void CaDiCaL::Solver::melt(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:810:3: note: in expansion of macro 'TRACE'
-   810 |   TRACE ("melt", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'bool CaDiCaL::Solver::frozen(int) const':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:820:3: note: in expansion of macro 'TRACE'
-   820 |   TRACE ("frozen", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'int CaDiCaL::Solver::fixed(int) const':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:684:3: note: in expansion of macro 'TRACE'
-   684 |   TRACE ("fixed", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'int CaDiCaL::Solver::val(int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:651:3: note: in expansion of macro 'TRACE'
-   651 |   TRACE ("val", lit);
-       |   ^~~~~
- src/solver.cpp: In member function 'CaDiCaL::Solver::CubesWithStatus CaDiCaL::Solver::generate_cubes(int, int)':
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:572:3: note: in expansion of macro 'TRACE'
-   572 |   TRACE ("lookahead_cubes");
-       |   ^~~~~
- src/solver.cpp:261:3: warning: 'nonnull' argument 'this' compared to NULL [-Wnonnull-compare]
-   261 |   if ((this == 0)) break; \
-       |   ^~
- src/solver.cpp:569:3: note: in expansion of macro 'TRACE'
-   569 |   TRACE ("lookahead_cubes");
-       |   ^~~~~
- (cd _build/default/api && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -std=c++17 -I/opt/homebrew/include -g -I /home/opam/.opam/4.14/lib/ocaml -I ../vendor/bitwuzla/include -o build_enum_kind.o -c build_enum_kind.cpp)
- build_enum_kind.cpp: In function 'void build_enum_kind()':
- build_enum_kind.cpp:31:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
-    31 |     for (int j = 1; j < name.length(); j += 1)
-       |                     ~~^~~~~~~~~~~~~~~
- (cd _build/default/vendor && /usr/bin/patch -p1 --directory bitwuzla) < _build/default/vendor/patch/0003-Fix-compilation-with-older-GCC-version.patch
- File src/solver/bv/bv_prop_solver.cpp is read-only; trying to patch anyway
- patching file src/solver/bv/bv_prop_solver.cpp
- (cd _build/default/api && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -std=c++17 -I/opt/homebrew/include -g -I /home/opam/.opam/4.14/lib/ocaml -I ../vendor/bitwuzla/include -o build_enum_rounding_mode.o -c build_enum_rounding_mode.cpp)
- build_enum_rounding_mode.cpp: In function 'void build_enum_rounding_mode()':
- build_enum_rounding_mode.cpp:34:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
-    34 |     for (int j = 1; j < name.length(); j += 1)
-       |                     ~~^~~~~~~~~~~~~~~
- (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o normalize.o -c src/preprocess/pass/normalize.cpp)
- src/preprocess/pass/normalize.cpp: In member function 'virtual bzla::Node bzla::preprocess::pass::PassNormalize::process(const bzla::Node&)':
- src/preprocess/pass/normalize.cpp:1137:16: warning: unused variable 'nm' [-Wunused-variable]
-  1137 |   NodeManager& nm = NodeManager::get();
-       |                ^~
- (cd _build/default/vendor/bitwuzla && /usr/bin/gcc -x c++ -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -Wall -fdiagnostics-color=always -I/opt/homebrew/include -std=c++17 -Isrc/lib/ -I../cadical/src -I.. -DNDEBUG -g -I /home/opam/.opam/4.14/lib/ocaml -I include -I src -I src/lib -I ../symfpu -I ../cadical -o solver_engine.o -c src/solver/solver_engine.cpp)
- src/solver/solver_engine.cpp: In member function 'void bzla::SolverEngine::ensure_model(const std::vector<bzla::Node>&)':
- src/solver/solver_engine.cpp:172:10: warning: unused variable 'res' [-Wunused-variable]
-   172 |     auto res = solve();
-       |          ^~~
-> compiled  bitwuzla-cxx.0.2.0
-> removed   bitwuzla-cxx.0.2.0
-> installed bitwuzla-cxx.0.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-07 20:21.17 ---> saved as "4a4dffb633b3f5980eb9959c0085961e82a8e57170b2f92db31eb28161aee192"
Job succeeded
2026-01-07 20:21.54: Job succeeded