(for PR #29582)
2026-03-25 13:14.42: New job: test ocamlyices.0.7.1 with ocaml-compiler.5.4.0, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29582/head (fa5fb3a6a806e832e4c7791145889a6bbe8b64ef)
on debian-13-ocaml-5.4/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29582/head" && git reset --hard fa5fb3a6
git fetch origin master
git merge --no-edit 2f93e9d4614d6376ed929fc2cee7c59cb9d5833b
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0
RUN opam reinstall --update-invariant ocaml-compiler.5.4.0; \
res=$?; \
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 "$pkg" != 'ocaml-compiler.5.4.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN opam reinstall ocamlyices.0.7.1; \
res=$?; \
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 "$pkg" != 'ocamlyices.0.7.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test ocamlyices.0.7.1) || true
RUN opam reinstall --with-test --verbose ocamlyices.0.7.1; \
res=$?; \
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 "$pkg" != 'ocamlyices.0.7.1' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-25 13:14.42: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6-ocaml-compiler.5.4.0-ocamlyices.0.7.1-fa5fb3a6a806e832e4c7791145889a6bbe8b64ef"
2026-03-25 13:14.42: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall --update-invariant ocaml-compiler.5.4.0;\
\n res=$?;\
\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 \"$pkg\" != 'ocaml-compiler.5.4.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocamlyices.0.7.1;\
\n res=$?;\
\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 \"$pkg\" != 'ocamlyices.0.7.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test ocamlyices.0.7.1) || true"))
(run (shell "opam reinstall --with-test --verbose ocamlyices.0.7.1;\
\n res=$?;\
\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 \"$pkg\" != 'ocamlyices.0.7.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-25 13:14.42: Waiting for resource in pool OCluster
2026-03-25 18:43.09: Waiting for worker…
2026-03-25 18:45.36: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at 2f93e9d461 Merge pull request #29592 from dinosaure/release-miou-v0.5.5
Merge made by the 'ort' strategy.
packages/ocaml-compiler/ocaml-compiler.5.3.0/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.3/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.4.0/opam | 5 ++++-
.../ocaml-compiler/ocaml-compiler.5.4.0~alpha1/opam | 5 ++++-
.../ocaml-compiler/ocaml-compiler.5.4.0~beta1/opam | 5 ++++-
.../ocaml-compiler/ocaml-compiler.5.4.0~beta2/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.4.0~rc1/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.4.1/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.4/opam | 5 ++++-
.../ocaml-compiler/ocaml-compiler.5.5.0~alpha1/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.5/opam | 5 ++++-
packages/ocaml-compiler/ocaml-compiler.5.6/opam | 5 ++++-
packages/ocaml-option-llvm/ocaml-option-llvm.1/opam | 18 ++++++++++++++++++
.../ocaml-options-vanilla/ocaml-options-vanilla.1/opam | 1 +
packages/ocaml-variants/ocaml-variants.5.2.0+msvc/opam | 2 ++
15 files changed, 69 insertions(+), 12 deletions(-)
create mode 100644 packages/ocaml-option-llvm/ocaml-option-llvm.1/opam
(from ocaml/opam:debian-13-ocaml-5.4@sha256:bd342cbd7766c453282fdafbc2e565ae3361320ec344722cf4372b782e4a97f6)
2026-03-25 18:45.51 ---> using "41eea30e3f639c18d8cf57c309ec76919ec7b2398036f7e41744cbce59a133d3" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-25 18:45.51 ---> using "4ad7f430d684c40cedc651267e0edf890c044fe4e624255de377c471b4526bac" 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.
Continue? [Y/n] y
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.
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-25 18:45.51 ---> using "71fa58e52457bf6a7eac317c6a6ef1e2bdf53e533a1e4fd04b90c9349347e038" 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 255
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 5.4
# invariant ["ocaml-base-compiler" {= "5.4.0"}]
# compiler-packages ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, 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 5.4.0
2026-03-25 18:45.51 ---> using "ed86081cb38ca125a920162bfe6a4bb7b1c27c6973c917551687c83cf44dbfdf" from cache
/home/opam: (env OPAMDOWNLOADJOBS 1)
/home/opam: (env OPAMERRLOGLEN 0)
/home/opam: (env OPAMPRECISETRACKING 1)
/home/opam: (env CI true)
/home/opam: (env OPAM_REPO_CI true)
/home/opam: (run (shell "rm -rf opam-repository/"))
2026-03-25 18:45.51 ---> using "04a48515eea40c32b96da0c71328b4bba0edb66eed83d4f78554b39097cf1f25" from cache
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-25 18:45.52 ---> using "034191995d824300f355cbba1072d6e5fe6d815701f24eb84d82c75009d73829" from cache
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-25 18:45.52 ---> using "8232259ea36ea8848dc29ae49703acf145fd27b40f3ebd8fb785db7f8da1b9d4" from cache
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [114 kB]
- Fetched 10.0 MB in 1s (10.4 MB/s)
- Reading package lists...
2026-03-25 18:45.52 ---> using "a75782a571df4fc8f8933e94c681af881015ee87cdd4c652f8ae9af1d8cfad37" from cache
/home/opam: (run (shell "opam pin add -k version -yn ocaml-compiler.5.4.0 5.4.0"))
ocaml-compiler is now pinned to version 5.4.0
2026-03-25 18:45.52 ---> using "60e129f7398974b5fa5afc8f56ec09bd24a9182f5e9834464bfc959db1aa6b14" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall --update-invariant ocaml-compiler.5.4.0;\
\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 \"$pkg\" != 'ocaml-compiler.5.4.0' && partial_fails=\"$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 8 packages
- recompile base-domains base [uses ocaml]
- recompile base-effects base [uses ocaml]
- recompile base-nnp base [uses base-domains]
- recompile ocaml 5.4.0 [uses ocaml-base-compiler]
- recompile ocaml-base-compiler 5.4.0 (pinned) [uses ocaml-compiler]
- recompile ocaml-compiler 5.4.0 (pinned)
- recompile ocaml-config 3 [uses ocaml-base-compiler]
- recompile opam-depext 1.2.3 [uses ocaml]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ocaml-compiler.5.4.0 (cached)
-> retrieved ocaml-config.3 (cached)
-> retrieved opam-depext.1.2.3 (cached)
-> removed base-effects.base
-> removed base-nnp.base
-> removed base-domains.base
-> removed opam-depext.1.2.3
-> removed ocaml.5.4.0
-> removed ocaml-config.3
-> removed ocaml-base-compiler.5.4.0
-> removed ocaml-compiler.5.4.0
-> installed ocaml-compiler.5.4.0
-> installed ocaml-base-compiler.5.4.0
-> installed ocaml-config.3
-> installed ocaml.5.4.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
Done.
<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2026-03-25 18:45.52 ---> using "efbc92fc0c607605c8bb33f9e4c8fe340a48c67e14d2f61592db8a4edc5c0b15" from cache
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall ocamlyices.0.7.1;\
\n res=$?;\
\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 \"$pkg\" != 'ocamlyices.0.7.1' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
ocamlyices.0.7.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 4 packages
- install camlidl 1.13 [required by ocamlyices]
- install num 1.6 [required by ocamlyices]
- install ocamlfind 1.9.8 [required by ocamlyices]
- install ocamlyices 0.7.1
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlidl.1.13 (cached)
-> retrieved num.1.6 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ocamlyices.0.7.1 (https://opam.ocaml.org/cache)
-> installed num.1.6
-> installed camlidl.1.13
-> installed ocamlfind.1.9.8
[ERROR] The compilation of ocamlyices.0.7.1 failed at "./configure".
#=== ERROR while compiling ocamlyices.0.7.1 ===================================#
# context 2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository
# path ~/.opam/5.4/.opam-switch/build/ocamlyices.0.7.1
# command ~/.opam/opam-init/hooks/sandbox.sh build ./configure
# exit-code 1
# env-file ~/.opam/log/ocamlyices-7-295e6f.env
# output-file ~/.opam/log/ocamlyices-7-295e6f.out
### output ###
# checking for gcc... gcc
# checking whether the C compiler works... yes
# checking for C compiler default output file name... a.out
# checking for suffix of executables...
# checking whether we are cross compiling... no
# checking for suffix of object files... o
# checking whether we are using the GNU C compiler... yes
# checking whether gcc accepts -g... yes
# checking for gcc option to accept ISO C89... none needed
# checking for g++... g++
# checking whether we are using the GNU C++ compiler... yes
# checking whether g++ accepts -g... yes
# checking for ranlib... ranlib
# checking for ocamlc... ocamlc
# checking for Ocaml version... 5.4.0
# checking for Ocaml stdlib path... /home/opam/.opam/5.4/lib/ocaml
# checking for ocamlfind... ocamlfind
# checking for ocamlopt... ocamlopt
# checking for Ocaml version consistency... yes
# checking for ocamldoc... ocamldoc
# checking for camlidl... camlidl
# checking for camlidl's package... /home/opam/.opam/5.4/lib/camlidl
# configure: add camlidl to library search path
# checking how to run the C preprocessor... gcc -E
# checking for grep that handles long lines and -e... /usr/bin/grep
# checking for egrep... /usr/bin/grep -E
# checking for ANSI C header files... yes
# checking for sys/types.h... yes
# checking for sys/stat.h... yes
# checking for stdlib.h... yes
# checking for string.h... yes
# checking for memory.h... yes
# checking for strings.h... yes
# checking for inttypes.h... yes
# checking for stdint.h... yes
# checking for unistd.h... yes
# checking caml/camlidlruntime.h usability... yes
# checking caml/camlidlruntime.h presence... yes
# checking for caml/camlidlruntime.h... yes
# checking for __gmpz_init... no
# checking for yices_version... no
# configure: error: Cannot find yices.
#
# Please download and install Yices 1.0.34 or more recent (but not 2).
# (1) Download the tarball from Yices' official website:
# http://yices.csl.sri.com/download.shtml
# (2) Install it on your system (libraries and headers).
# You may use either the following command as root:
# wget -q -O- http://git.io/sWxMmg | sh -s yices-XYZ.tar.gz
# or this one as a sudoer:
# wget -q -O- http://git.io/sWxMmg | sudo sh -s yices-XYZ.tar.gz
# In both case, yices-XYZ.tar.gz should be replaced with the path to the
# downloaded tarball. Also, additional parameters can be added to specify
# installation directories (root and library path), e.g.:
# wget -q -O- http://git.io/sWxMmg | sh -s <yices-XYZ.tar.gz> /opt /opt/lib64
#
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build ocamlyices 0.7.1
+-
+- The following changes have been performed
| - install camlidl 1.13
| - install num 1.6
| - install ocamlfind 1.9.8
+-
# To update the current shell environment, run: eval $(opam env)
The former state can be restored with:
/usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20260325184553.export"
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall ocamlyices.0.7.1;
res=$?;
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 "$pkg" != 'ocamlyices.0.7.1' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 1
2026-03-25 18:46.17: Job failed: Failed: Build failed
2026-03-25 18:46.17: Log analysis:
2026-03-25 18:46.17: >>>
[ERROR] The compilation of ocamlyices.0.7.1 failed at "./configure".
(score = 20)
2026-03-25 18:46.17: >>>
# configure: error: Cannot find yices.
(score = 30)
2026-03-25 18:46.17: Cannot find yices.