Build:
- 0
2026-03-13 14:14.07: New job: test xapi-backtrace.0.8, using opam dev
from https://github.com/ocaml/opam-repository.git#refs/pull/29542/head (631f5c817e86d0fe1cb64dd86d05fcbdb28f8f34)
on debian-13-ocaml-4.14-flambda-fp/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29542/head" && git reset --hard 631f5c81
git fetch origin master
git merge --no-edit e3653b4f8d4220c4377cc2cf0f43ec8a27f063ac
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:5835eb2ba18725668ced1c9d5c5ddc7229d89083130dcd093d59176b9080d682
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn xapi-backtrace.0.8 0.8
RUN opam reinstall xapi-backtrace.0.8; \
res=$?; \
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 "$pkg" != 'xapi-backtrace.0.8' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
RUN (opam reinstall --with-test xapi-backtrace.0.8) || true
RUN opam reinstall --with-test --verbose xapi-backtrace.0.8; \
res=$?; \
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 "$pkg" != 'xapi-backtrace.0.8' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-03-13 14:14.07: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:5835eb2ba18725668ced1c9d5c5ddc7229d89083130dcd093d59176b9080d682-xapi-backtrace.0.8-631f5c817e86d0fe1cb64dd86d05fcbdb28f8f34"
2026-03-13 14:14.07: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:5835eb2ba18725668ced1c9d5c5ddc7229d89083130dcd093d59176b9080d682)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn xapi-backtrace.0.8 0.8"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall xapi-backtrace.0.8;\
\n res=$?;\
\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 \"$pkg\" != 'xapi-backtrace.0.8' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
(run (network host)
(shell "(opam reinstall --with-test xapi-backtrace.0.8) || true"))
(run (shell "opam reinstall --with-test --verbose xapi-backtrace.0.8;\
\n res=$?;\
\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 \"$pkg\" != 'xapi-backtrace.0.8' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-03-13 14:14.07: Waiting for resource in pool OCluster
2026-03-13 14:14.10: Waiting for worker…
2026-03-13 14:14.11: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at e3653b4f8d Merge pull request #29529 from mattam82/malfunction-0.7.1
Updating e3653b4f8d..631f5c817e
Fast-forward
packages/xapi-backtrace/xapi-backtrace.0.8/opam | 33 +++++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 packages/xapi-backtrace/xapi-backtrace.0.8/opam
(from ocaml/opam:debian-13-ocaml-4.14-flambda-fp@sha256:5835eb2ba18725668ced1c9d5c5ddc7229d89083130dcd093d59176b9080d682)
2026-03-13 14:15.08 ---> saved as "1cda9a41fdc785d606dd6ea1dc7044be428a5cc1490c83d9782593cd67e4e5bc"
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-13 14:15.08 ---> saved as "5f8add74277545abc85679f144bac700b79a7f41f4f56baaaaaf8b13413b1bba"
/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
2026-03-13 14:15.34 ---> saved as "527cba8a29d8cfe1f9b541423e6f83ee6aed14830bb79bed74f1f2fc310eda1e"
/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version 2.5.0
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# invariant ["ocaml-options-only-flambda-fp"]
# compiler-packages ocaml-option-flambda.1, ocaml-option-fp.1, ocaml-options-only-flambda-fp.1, ocaml-variants.4.14.2+options
# 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+options+fp+flambda
2026-03-13 14:15.37 ---> saved as "9c6b3ef8bebc0dd5f0e4457d2c10f8f5fb24de46a1b74b9d65c9d5b76318413b"
/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/"))
2026-03-13 14:15.47 ---> saved as "56131dbddd811f83191163f231309b23e9e52fd5057a74a7a3bd7baa9a90dc96"
/home/opam: (copy (src .) (dst opam-repository/))
2026-03-13 14:15.54 ---> saved as "e721f1d55123d6fdfaee73d0df6607da8fc5ba33267d9806ce733c4882be7bc3"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-13 14:16.13 ---> saved as "190801e368425c1f952a3f4ca2b01d8384e176de877c93805ecebb8522c52599"
/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 [111 kB]
- Fetched 202 kB in 0s (1937 kB/s)
- Reading package lists...
-
2026-03-13 14:16.15 ---> saved as "a1c640bda27fb41a0bb371e44b44c77024754292f1d1663f32f13501dc9bd066"
/home/opam: (run (shell "opam pin add -k version -yn xapi-backtrace.0.8 0.8"))
xapi-backtrace is now pinned to version 0.8
2026-03-13 14:16.16 ---> saved as "332a4ff20c5d71e0e76bdd3d0597ac6bd8b36ebba287783cd971d5a2f520be0d"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall xapi-backtrace.0.8;\
\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 \"$pkg\" != 'xapi-backtrace.0.8' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
xapi-backtrace.0.8 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 22 packages
- install base v0.16.4 [required by ppx_sexp_conv]
- install base64 3.5.2 [required by rpclib]
- install cmdliner 2.1.0 [required by rpclib]
- install csexp 1.5.2 [required by dune-configurator]
- install dune 3.21.1 [required by xapi-backtrace]
- install dune-configurator 3.21.1 [required by base]
- install ocaml-compiler-libs v0.12.4 [required by ppxlib]
- install ocamlbuild 0.16.1 [required by rresult, xmlm]
- install ocamlfind 1.9.8 [required by rresult, xmlm]
- install ppx_derivers 1.2.1 [required by ppxlib]
- install ppx_deriving_rpc 9.0.0 [required by xapi-backtrace]
- install ppx_sexp_conv v0.16.0 [required by xapi-backtrace]
- install ppxlib 0.35.0 [required by ppx_deriving_rpc, ppx_sexp_conv]
- install result 1.5 [required by rpclib]
- install rpclib 9.0.0 [required by xapi-backtrace]
- install rresult 0.7.0 [required by ppx_deriving_rpc]
- install sexplib0 v0.16.0 [required by ppx_sexp_conv]
- install stdlib-shims 0.3.0 [required by ppxlib]
- install topkg 1.1.1 [required by rresult, xmlm]
- install xapi-backtrace 0.8 (pinned)
- install xmlm 1.4.0 [required by rpclib]
- install yojson 3.0.0 [required by rpclib]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.4 (cached)
-> retrieved base64.3.5.2 (cached)
-> retrieved cmdliner.2.1.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved dune.3.21.1, dune-configurator.3.21.1 (cached)
-> retrieved ocaml-compiler-libs.v0.12.4 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved ppx_derivers.1.2.1 (cached)
-> retrieved ppx_deriving_rpc.9.0.0, rpclib.9.0.0 (cached)
-> retrieved ppx_sexp_conv.v0.16.0 (cached)
-> installed cmdliner.2.1.0
-> retrieved ppxlib.0.35.0 (cached)
-> retrieved result.1.5 (cached)
-> retrieved rresult.0.7.0 (cached)
-> retrieved sexplib0.v0.16.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved topkg.1.1.1 (cached)
-> retrieved xapi-backtrace.0.8 (cached)
-> retrieved xmlm.1.4.0 (cached)
-> retrieved yojson.3.0.0 (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed xmlm.1.4.0
-> installed dune.3.21.1
-> installed ppx_derivers.1.2.1
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed base64.3.5.2
-> installed csexp.1.5.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed sexplib0.v0.16.0
-> installed yojson.3.0.0
-> installed rpclib.9.0.0
-> installed dune-configurator.3.21.1
-> installed base.v0.16.4
-> installed ppxlib.0.35.0
-> installed ppx_deriving_rpc.9.0.0
-> installed ppx_sexp_conv.v0.16.0
-> installed xapi-backtrace.0.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-13 14:17.38 ---> saved as "26e26f1c3f387a61c241737646a8e7824d05a8f4c659986288eb9081476bf80f"
/home/opam: (run (network host)
(shell "(opam reinstall --with-test xapi-backtrace.0.8) || true"))
The following actions will be performed:
=== recompile 1 package
- recompile xapi-backtrace 0.8 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved xapi-backtrace.0.8 (https://github.com/xapi-project/backtrace/releases/download/v0.8/xapi-backtrace-0.8.tbz)
-> removed xapi-backtrace.0.8
-> installed xapi-backtrace.0.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-13 14:17.45 ---> saved as "1a87d421a311b650d27ea92e0679f67ca3c635666a9fb6a7992d610084b6c471"
/home/opam: (run (shell "opam reinstall --with-test --verbose xapi-backtrace.0.8;\
\n res=$?;\
\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 \"$pkg\" != 'xapi-backtrace.0.8' && partial_fails=\"$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 xapi-backtrace 0.8 (pinned)
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing 1/4: [xapi-backtrace.0.8: extract]
-> retrieved xapi-backtrace.0.8 (cached)
Processing 2/4: [xapi-backtrace: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "xapi-backtrace" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/xapi-backtrace.0.8)
Processing 2/4: [xapi-backtrace: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "xapi-backtrace" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/xapi-backtrace.0.8)
-> compiled xapi-backtrace.0.8
-> removed xapi-backtrace.0.8
-> installed xapi-backtrace.0.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-13 14:17.52 ---> saved as "0340a5a3600f90e80a3bead11b4ed22164eeca2f05ac81a9c6e0ec77e6b2080e"
Job succeeded
2026-03-13 14:17.57: Job succeeded